openstack 订阅
OpenStack是一个开源的云计算管理平台项目，是一系列软件开源项目的组合。由NASA(美国国家航空航天局)和Rackspace合作研发并发起，以Apache许可证（Apache软件基金会发布的一个自由软件许可证）授权的开源代码项目。 [1]  OpenStack为私有云和公有云提供可扩展的弹性的云计算服务。项目目标是提供实施简单、可大规模扩展、丰富、标准统一的云计算管理平台。 [1] 展开全文
OpenStack是一个开源的云计算管理平台项目，是一系列软件开源项目的组合。由NASA(美国国家航空航天局)和Rackspace合作研发并发起，以Apache许可证（Apache软件基金会发布的一个自由软件许可证）授权的开源代码项目。 [1]  OpenStack为私有云和公有云提供可扩展的弹性的云计算服务。项目目标是提供实施简单、可大规模扩展、丰富、标准统一的云计算管理平台。 [1]
信息
编程语言
Python
遵循标准
Open 、AMQP、SQLAlchemy
开发者
NASA，Rackspace
中文名
OpenStack云计算管理平台
外文名
OpenStack
OpenStack简介
Openstack是一个云平台管理的项目，它不是一个软件。这个项目由几个主要的组件组合起来完成一些具体的工作。Openstack是一个旨在为公共及私有云的建设与管理提供软件的开源项目。它的社区拥有超过130家企业及1350位开发者，这些机构与个人将 Openstack作为基础设施即服务资源的通用前端。Openstack项目的首要任务是简化云的部署过程并为其带来良好的可扩展性。本文希望通过提供必要的指导信息，帮助大家利用 Openstack前端来设置及管理自己的公共云或私有云。 [2]  Openstack是由 Rackspace和NASA共同开发的云计算平台，帮助服务商和企业内部实现类似于 Amazon ec2和S3的云基础架构服务( Infrastructure as a Service)。 Openstack包括两个主要模块:Nova和 Swift。前者是NASA开发的虚拟服务器部署和业务计算模块;后是 Backpack开发的分布式云存储模块，两者可以一起用，也可以分开单独用。 Openstack是开源项目，除了有 Rackspace和NASA的大力支持外，后面还有包括Dell、 Citrix、 Cisco Canonical这些重量级公司的贡献和支持，发展速度非常快，有取代另一个业界领先开源云台 Eucalyptus的态势。 [2] 
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  • OPENSTACK

     2021-02-07 18:45:17
    openstack train 手动安装 
    

    
 
    OPENSTACK
    
 

    

     

    本次部署是基于openstack train+ceph，前前后后，各种重复实验大概一个月时间，预见各种坑。部署思路基于两台服务器，首先部署controller节点，在通过新增计算节点方式进行。
     vware准备两台cenots7，不在累述前期安装过程，基础参数如下：
     

    网络环境：
	gateway:192.168.200.2
	gateway:192.168.100.2
	controller：
		ens33:192.168.200.200	管理网络
		ens34:192.168.100.100	外部网络
	compute：
		ens33:192.168.200.201	管理网络
		ens34:192.168.100.101	外部网络

磁盘环境：
	controller+compute：
		均为/dev/sda4

默认密码：
	所有密码均为：000000

     

    基础环境
     

    • 基本工具
     

    yum install -y expect lrzsz tree vim wget bash-completion bash-completion-extras

     

    • ip转发
     

    echo 'net.ipv4.ip_forward=1 ' >>/etc/sysctl.conf 
echo 'net.ipv4.tcp_tw_recycle=1 ' >>/etc/sysctl.conf
echo 'net.ipv4.tcp_tw_reuse=1 ' >>/etc/sysctl.conf 
sysctl -p

     

    • 域名配置
     

    hostnamectl set-hostname controller
hostnamectl set-hostname compute

     

    • hosts配置
     

    sed -i "$ a 192.168.200.200 controller" /etc/hosts
sed -i "$ a 192.168.200.201 compute" /etc/hosts

     

    • dns配置
     

    sed -i "$ a nameserver 192.168.100.2" /etc/resolv.conf
sed -i "$ a nameserver 114.114.114.114" /etc/resolv.conf

     

    • 关闭防火墙、selinux、NetworkManager
     

    systemctl disable NetworkManager Firewalld
systemctl stop NetworkManager Firewalld

sed -i '/^SELINUX/s/enforcing/disabled/' /etc/selinux/config

     

    • 时间同步
     

    /etc/chrony.conf
controller：
	server ntp.aliyun.com iburst
	allow 192.168.200.0/24
	local stratum 10
compute：
	server controller iburst

     

    • 密钥分发
     

    ssh-keygen
ssh-copy-id root@controller
ssh-copy-id root@compute

     

    • yum源
     

    sed -i 's#keepcache=0#keepcache=1#g' /etc/yum.conf
wget -O /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-7.repo
curl -o /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo

     

    controller节点
     

    ceph安装
     

    • yum源
     

    [Ceph]
name=Ceph packages for $basearch
baseurl=http://mirrors.aliyun.com/ceph/rpm-nautilus/el7/$basearch
enabled=1
gpgcheck=0
type=rpm-md
gpgkey=https://mirrors.aliyun.com/ceph/keys/release.asc
priority=1
[Ceph-noarch]
name=Ceph noarch packages
baseurl=http://mirrors.aliyun.com/ceph/rpm-nautilus/el7/noarch
enabled=1
gpgcheck=0
type=rpm-md
gpgkey=https://mirrors.aliyun.com/ceph/keys/release.asc
priority=1
[ceph-source]
name=Ceph source packages
baseurl=http://mirrors.aliyun.com/ceph/rpm-nautilus/el7/SRPMS
enabled=1
gpgcheck=0
type=rpm-md
gpgkey=https://mirrors.aliyun.com/ceph/keys/release.asc
priority=1

     

    • 开始安装
     

    yum install -y ceph-deploy python-setuptools
mkdir ./cluster && cd ./cluster
yum install -y ceph		#等于ceph-deploy install controller
ceph-deploy new controller
ceph-deploy mon create-initial
ceph-deploy admin controller
ceph-deploy mgr create controller
ceph-deploy osd create --data /dev/sda4 controller

     

    基本软件
     

    • train源
     

    yum install centos-release-openstack-train -y
yum install openstack-utils -y
yum install python-openstackclient -y

     

    • mysql安装
     

    yum install mariadb mariadb-server python2-PyMySQL -y
cat > /etc/my.cnf.d/openstack.cnf <<- EOF
[mysqld]
bind-address = 192.168.200.200
default-storage-engine = innodb
innodb_file_per_table = on
max_connections = 4096
collation-server = utf8_general_ci
character-set-server = utf8
EOF

systemctl enable mariadb.service
systemctl start mariadb.service

expect <<-EOF &> /etc/null
spawn mysql_secure_installation
expect "*none*" { send "\n"; }
expect "*Y/n*" { send "n\n"; }
expect "*Y/n*" { send "y\n"; }
expect "*Y/n*" { send "y\n"; }
expect "*Y/n*" { send "y\n"; }
expect "*Y/n*" { send "y\n"; }
expect eof
EOF

     

    • rabbitmq安装
     

    yum install rabbitmq-server -y

systemctl enable rabbitmq-server.service
systemctl start rabbitmq-server.service

rabbitmqctl add_user openstack 000000
rabbitmqctl set_permissions openstack ".*" ".*" ".*"

     

    • memcached安装
     

    yum install memcached python-memcached -y

sed -i '/OPTIONS/c\OPTIONS="-l 192.168.200.200"' /etc/sysconfig/memcached

systemctl enable memcached.service
systemctl start memcached.service

     

    • etcd安装
     

    yum install etcd -y

cp /etc/etcd/etcd.conf{,.bak}
cat > /etc/etcd/etcd.conf <<- EOF
#[Member]
ETCD_DATA_DIR="/var/lib/etcd/default.etcd"
ETCD_LISTEN_PEER_URLS="http://192.168.200.200:2380"
ETCD_LISTEN_CLIENT_URLS="http://192.168.200.200:2379"
ETCD_NAME="controller"
#[Clustering]
ETCD_INITIAL_ADVERTISE_PEER_URLS="http://192.168.200.200:2380"
ETCD_ADVERTISE_CLIENT_URLS="http://192.168.200.200:2379"
ETCD_INITIAL_CLUSTER="controller=http://192.168.200.200:2380"
ETCD_INITIAL_CLUSTER_TOKEN="etcd-cluster-01"
ETCD_INITIAL_CLUSTER_STATE="new"
EOF

systemctl enable etcd
systemctl start etcd

     

    keystone
     

    yum install openstack-keystone httpd mod_wsgi -y

mysql -uroot -e "CREATE DATABASE keystone;GRANT ALL PRIVILEGES ON keystone.* TO 'keystone'@'localhost' IDENTIFIED BY '000000';GRANT ALL PRIVILEGES ON keystone.* TO 'keystone'@'%' IDENTIFIED BY '000000';"

cp -a /etc/keystone/keystone.conf{,.bak}
grep -Ev "^$|#" /etc/keystone/keystone.conf.bak > /etc/keystone/keystone.conf
openstack-config --set /etc/keystone/keystone.conf database connection  mysql+pymysql://keystone:$KEYSTONE_DBPASS@$IPADDR/keystone
openstack-config --set /etc/keystone/keystone.conf token provider fernet

su -s /bin/sh -c "keystone-manage db_sync" keystone

keystone-manage fernet_setup --keystone-user keystone --keystone-group keystone
keystone-manage credential_setup --keystone-user keystone --keystone-group keystone
keystone-manage bootstrap --bootstrap-password 000000 \
    --bootstrap-admin-url http://192.168.200.200:5000/v3/ \
    --bootstrap-internal-url http://192.168.200.200:5000/v3/ \
    --bootstrap-public-url http://192.168.200.200:5000/v3/ \
    --bootstrap-region-id RegionOne

cp /etc/httpd/conf/httpd.conf{,.bak}
sed -i "s/#ServerName www.example.com:80/ServerName controller/" /etc/httpd/conf/httpd.conf
ln -s /usr/share/keystone/wsgi-keystone.conf /etc/httpd/conf.d/

systemctl enable httpd.service
systemctl start httpd.service

sed -i "$ a export OS_USERNAME=admin" /root/.bashrc
sed -i "$ a export OS_PASSWORD=000000" /root/.bashrc
sed -i "$ a export OS_PROJECT_NAME=admin" /root/.bashrc
sed -i "$ a export OS_USER_DOMAIN_NAME=Default" /root/.bashrc
sed -i "$ a export OS_PROJECT_DOMAIN_NAME=Default" /root/.bashrc
sed -i "$ a export OS_AUTH_URL=http://192.168.200.200:5000/v3" /root/.bashrc
sed -i "$ a export OS_IDENTITY_API_VERSION=3" /root/.bashrc
source ~/.bashrc 

openstack project create --domain default --description "Service Project" service

     

    glance
     

    yum install openstack-glance -y

mysql -uroot -e "CREATE DATABASE glance;GRANT ALL PRIVILEGES ON glance.* TO 'glance'@'localhost' IDENTIFIED BY '000000';GRANT ALL PRIVILEGES ON glance.* TO 'glance'@'%' IDENTIFIED BY '000000';"

openstack user create --domain default --password 000000 glance &> /etc/null
openstack role add --project service --user glance admin &> /etc/null

openstack service create --name glance --description "OpenStack Image" image

openstack endpoint create --region RegionOne image public http://192.168.200.200:9292
openstack endpoint create --region RegionOne image internal http://192.168.200.200:9292
openstack endpoint create --region RegionOne image admin http://192.168.200.200:9292

cp -a /etc/glance/glance-api.conf{,.bak}
cp -a /etc/glance/glance-registry.conf{,.bak}
grep -Ev '^$|#' /etc/glance/glance-api.conf.bak > /etc/glance/glance-api.conf
grep -Ev '^$|#' /etc/glance/glance-registry.conf.bak > /etc/glance/glance-registry.conf
openstack-config --set /etc/glance/glance-api.conf database connection mysql+pymysql://glance:000000@192.168.200.200/glance
openstack-config --set /etc/glance/glance-api.conf keystone_authtoken www_authenticate_uri http://192.168.200.200:5000
openstack-config --set /etc/glance/glance-api.conf keystone_authtoken auth_url http://192.168.200.200:5000
openstack-config --set /etc/glance/glance-api.conf keystone_authtoken memcached_servers 192.168.200.200:11211
openstack-config --set /etc/glance/glance-api.conf keystone_authtoken auth_type password
openstack-config --set /etc/glance/glance-api.conf keystone_authtoken project_domain_name Default
openstack-config --set /etc/glance/glance-api.conf keystone_authtoken user_domain_name Default
openstack-config --set /etc/glance/glance-api.conf keystone_authtoken project_name services
openstack-config --set /etc/glance/glance-api.conf keystone_authtoken username glance
openstack-config --set /etc/glance/glance-api.conf keystone_authtoken password 000000
openstack-config --set /etc/glance/glance-api.conf paste_deploy flavor keystone

ceph osd pool create images 64 64
ceph osd pool application enable images rbd
ceph osd pool set images size 1
ceph auth get-or-create client.glance mon 'allow r' osd "images" -o /etc/ceph/ceph.client.glance.keyring
chgrp glance /etc/ceph/ceph.client.glance.keyring
sed -i "$ a client.glance" /etc/ceph/ceph.conf
sed -i "$ a keyring = /etc/ceph/ceph.client.glance.keyring" /etc/ceph/ceph.conf

openstack-config --set /etc/glance/glance-api.conf glance_store stores rbd
openstack-config --set /etc/glance/glance-api.conf glance_store default_store rbd
openstack-config --set /etc/glance/glance-api.conf glance_store rbd_store_pool images
openstack-config --set /etc/glance/glance-api.conf glance_store rbd_store_user glance
openstack-config --set /etc/glance/glance-api.conf glance_store rbd_store_ceph_conf /etc/ceph/ceph.conf

su -s /bin/sh -c "glance-manage db_sync" glance

systemctl enable openstack-glance-api.service
systemctl start openstack-glance-api.service

     

    placement
     

    yum install openstack-placement-api -y

mysql -uroot -e "CREATE DATABASE placement;GRANT ALL PRIVILEGES ON placement.* TO 'placement'@'localhost' IDENTIFIED BY '000000';GRANT ALL PRIVILEGES ON placement.* TO 'placement'@'%' IDENTIFIED BY '000000';"

openstack user create --domain default --password 000000 placement &> /etc/null
openstack role add --project service --user placement admin &> /etc/null

openstack service create --name placement --description "Placement API" placement

openstack endpoint create --region RegionOne placement public http://192.168.200.200:8778
openstack endpoint create --region RegionOne placement internal http://192.168.200.200:8778
openstack endpoint create --region RegionOne placement admin http://192.168.200.200:8778

cp -a /etc/glance/glance-api.conf{,.bak}
cp -a /etc/glance/glance-registry.conf{,.bak}
grep -Ev '^$|#' /etc/glance/glance-api.conf.bak > /etc/glance/glance-api.conf
grep -Ev '^$|#' /etc/glance/glance-registry.conf.bak > /etc/glance/glance-registry.conf
openstack-config --set /etc/glance/glance-api.conf database connection mysql+pymysql://glance:000000@192.168.200.200/glance
openstack-config --set /etc/glance/glance-api.conf keystone_authtoken www_authenticate_uri http://192.168.200.200:5000
openstack-config --set /etc/glance/glance-api.conf keystone_authtoken auth_url http://192.168.200.200:5000
openstack-config --set /etc/glance/glance-api.conf keystone_authtoken memcached_servers 192.168.200.200:11211
openstack-config --set /etc/glance/glance-api.conf keystone_authtoken auth_type password
openstack-config --set /etc/glance/glance-api.conf keystone_authtoken project_domain_name Default
openstack-config --set /etc/glance/glance-api.conf keystone_authtoken user_domain_name Default
openstack-config --set /etc/glance/glance-api.conf keystone_authtoken project_name services
openstack-config --set /etc/glance/glance-api.conf keystone_authtoken username glance
openstack-config --set /etc/glance/glance-api.conf keystone_authtoken password 000000
openstack-config --set /etc/glance/glance-api.conf paste_deploy flavor keystone

ceph osd pool create images 64 64
ceph osd pool application enable images rbd
ceph osd pool set images size 1
ceph auth get-or-create client.glance mon 'allow r' osd "allow rwx pool=images" -o /etc/ceph/ceph.client.glance.keyring
chgrp glance /etc/ceph/ceph.client.glance.keyring
sed -i "$ a client.glance" /etc/ceph/ceph.conf
sed -i "$ a keyring = /etc/ceph/ceph.client.glance.keyring" /etc/ceph/ceph.conf

openstack-config --set /etc/glance/glance-api.conf glance_store stores rbd
openstack-config --set /etc/glance/glance-api.conf glance_store default_store rbd
openstack-config --set /etc/glance/glance-api.conf glance_store rbd_store_pool images
openstack-config --set /etc/glance/glance-api.conf glance_store rbd_store_user glance
openstack-config --set /etc/glance/glance-api.conf glance_store rbd_store_ceph_conf /etc/ceph/ceph.conf

su -s /bin/sh -c "glance-manage db_sync" glance

systemctl enable openstack-glance-api.service
systemctl start openstack-glance-api.service

     

    nova-controller
     

    yum install openstack-nova-api openstack-nova-conductor openstack-nova-novncproxy openstack-nova-scheduler -y

mysql -uroot -e "CREATE DATABASE nova_api;GRANT ALL PRIVILEGES ON nova_api.* TO 'nova'@'localhost' IDENTIFIED BY '000000';GRANT ALL PRIVILEGES ON nova_api.* TO 'nova'@'%' IDENTIFIED BY '000000';"
mysql -uroot -e "CREATE DATABASE nova;GRANT ALL PRIVILEGES ON nova.* TO 'nova'@'localhost' IDENTIFIED BY '000000';GRANT ALL PRIVILEGES ON nova.* TO 'nova'@'%' IDENTIFIED BY '000000';"
mysql -uroot -e "CREATE DATABASE nova_cell0;GRANT ALL PRIVILEGES ON nova_cell0.* TO 'nova'@'localhost' IDENTIFIED BY '000000';GRANT ALL PRIVILEGES ON nova_cell0.* TO 'nova'@'%' IDENTIFIED BY '000000';"

openstack user create --domain default --password 000000 nova
openstack role add --project service --user nova admin

openstack service create --name nova --description "OpenStack Compute" compute

openstack endpoint create --region RegionOne compute public http://192.168.200.200:8774/v2.1
openstack endpoint create --region RegionOne compute internal http://192.168.200.200:8774/v2.1
openstack endpoint create --region RegionOne compute admin http://192.168.200.200:8774/v2.1

cp -a /etc/nova/nova.conf{,.bak}
grep -Ev '^$|#' /etc/nova/nova.conf.bak > /etc/nova/nova.conf

openstack-config --set /etc/nova/nova.conf DEFAULT enabled_apis osapi_compute,metadata
openstack-config --set /etc/nova/nova.conf DEFAULT my_ip 192.168.200.200
openstack-config --set /etc/nova/nova.conf DEFAULT use_neutron true
openstack-config --set /etc/nova/nova.conf DEFAULT firewall_driver nova.virt.firewall.NoopFirewallDriver
openstack-config --set /etc/nova/nova.conf DEFAULT transport_url rabbit://openstack:000000@192.168.200.200:5672/
openstack-config --set /etc/nova/nova.conf api_database connection mysql+pymysql://nova:000000@192.168.200.200/nova_api
openstack-config --set /etc/nova/nova.conf database connection mysql+pymysql://nova:000000@192.168.200.200/nova
openstack-config --set /etc/nova/nova.conf placement_database connection mysql+pymysql://placement:000000@192.168.200.200/placement
openstack-config --set /etc/nova/nova.conf api auth_strategy keystone
\openstack-config --set /etc/nova/nova.conf keystone_authtoken auth_url http://192.168.200.200:5000/
openstack-config --set /etc/nova/nova.conf keystone_authtoken www_authenticate_uri http://192.168.200.200:5000/
openstack-config --set /etc/nova/nova.conf keystone_authtoken memcached_servers 192.168.200.200:11211
openstack-config --set /etc/nova/nova.conf keystone_authtoken auth_type  password
openstack-config --set /etc/nova/nova.conf keystone_authtoken project_domain_name Default
openstack-config --set /etc/nova/nova.conf keystone_authtoken user_domain_name Default
openstack-config --set /etc/nova/nova.conf keystone_authtoken project_name services
openstack-config --set /etc/nova/nova.conf keystone_authtoken username nova
openstack-config --set /etc/nova/nova.conf keystone_authtoken password 000000
openstack-config --set /etc/nova/nova.conf vnc enabled true
openstack-config --set /etc/nova/nova.conf vnc server_listen 0.0.0.0
openstack-config --set /etc/nova/nova.conf vnc server_proxyclient_address '$my_ip'
openstack-config --set /etc/nova/nova.conf glance api_servers http://192.168.200.200:9292/
openstack-config --set /etc/nova/nova.conf oslo_concurrency lock_path /var/lib/nova/tmp
openstack-config --set /etc/nova/nova.conf placement region_name  RegionOne
openstack-config --set /etc/nova/nova.conf placement project_domain_name Default
openstack-config --set /etc/nova/nova.conf placement project_name services
openstack-config --set /etc/nova/nova.conf placement auth_type password
openstack-config --set /etc/nova/nova.conf placement user_domain_name Default
openstack-config --set /etc/nova/nova.conf placement auth_url http://192.168.200.200:5000/
openstack-config --set /etc/nova/nova.conf placement username placement
openstack-config --set /etc/nova/nova.conf placement password 000000
openstack-config --set /etc/nova/nova.conf scheduler discover_hosts_in_cells_interval 300

su -s /bin/sh -c "nova-manage api_db sync" nova
su -s /bin/sh -c "nova-manage cell_v2 map_cell0"
su -s /bin/sh -c "nova-manage cell_v2 create_cell --name=cell1 --verbose" nova
su -s /bin/sh -c "nova-manage db sync"

systemctl enable openstack-nova-api.service openstack-nova-scheduler.service openstack-nova-conductor.service openstack-nova-novncproxy.service
systemctl start openstack-nova-api.service openstack-nova-scheduler.service openstack-nova-conductor.service openstack-nova-novncproxy.service

     

    nova_compute
     

    yum install openstack-nova-compute -y

openstack-config --set /etc/nova/nova.conf DEFAULT enabled_apis osapi_compute,metadata
openstack-config --set /etc/nova/nova.conf DEFAULT my_ip 192.168.200.200
openstack-config --set /etc/nova/nova.conf DEFAULT use_neutron true
openstack-config --set /etc/nova/nova.conf DEFAULT firewall_driver nova.virt.firewall.NoopFirewallDriver
openstack-config --set /etc/nova/nova.conf DEFAULT transport_url rabbit://openstack:000000@192.168.200.200:5672/
openstack-config --set /etc/nova/nova.conf DEFAULT allow_resize_to_same_host True
openstack-config --set /etc/nova/nova.conf DEFAULT force_raw_images True
openstack-config --set /etc/nova/nova.conf DEFAULT volume_api_class nova.volume.cinder.API
openstack-config --set /etc/nova/nova.conf api auth_strategy keystone
openstack-config --set /etc/nova/nova.conf keystone_authtoken auth_url http://192.168.200.200:5000/
openstack-config --set /etc/nova/nova.conf keystone_authtoken memcached_servers 192.168.200.200:11211
openstack-config --set /etc/nova/nova.conf keystone_authtoken auth_type password
openstack-config --set /etc/nova/nova.conf keystone_authtoken project_domain_name Default
openstack-config --set /etc/nova/nova.conf keystone_authtoken user_domain_name Default
openstack-config --set /etc/nova/nova.conf keystone_authtoken project_name services
openstack-config --set /etc/nova/nova.conf keystone_authtoken username nova
openstack-config --set /etc/nova/nova.conf keystone_authtoken password 000000
openstack-config --set /etc/nova/nova.conf vnc enabled true
openstack-config --set /etc/nova/nova.conf vnc server_listen 0.0.0.0
openstack-config --set /etc/nova/nova.conf vnc server_proxyclient_address '$my_ip'
openstack-config --set  /etc/nova/nova.conf vnc novncproxy_base_url http://192.168.200.200:6080/vnc_auto.html
openstack-config --set /etc/nova/nova.conf glance api_servers  http://192.168.200.200:9292/
openstack-config --set /etc/nova/nova.conf oslo_concurrency lock_path /var/lib/nova/tmp
openstack-config --set /etc/nova/nova.conf placement region_name  RegionOne
openstack-config --set /etc/nova/nova.conf placement project_domain_name Default
openstack-config --set /etc/nova/nova.conf placement project_name services
openstack-config --set /etc/nova/nova.conf placement auth_type password
openstack-config --set /etc/nova/nova.conf placement user_domain_name Default
openstack-config --set /etc/nova/nova.conf placement auth_url http://192.168.200.200:5000/
openstack-config --set /etc/nova/nova.conf placement username placement
openstack-config --set /etc/nova/nova.conf placement password 000000
openstack-config --set  /etc/nova/nova.conf libvirt virt_type kvm
openstack-config --set  /etc/nova/nova.conf libvirt live_migration_scheme ssh
openstack-config --set  /etc/nova/nova.conf libvirt live_migration_inbound_addr 192.168.200.200

ceph osd pool create vms 64 64
ceph osd pool application enable vms rbd
ceph osd pool set vms size 1
ceph auth get-or-create client.nova mon 'allow r' osd "allow rwx pool=volumes, allow rwx pool=vms, allow rwx pool=images" -o /etc/ceph/ceph.client.nova.keyring
chgrp glance /etc/ceph/ceph.client.nova.keyring
sed -i "$ a client.nova" /etc/ceph/ceph.conf
sed -i "$ a keyring = /etc/ceph/ceph.client.nova.keyring" /etc/ceph/ceph.conf

cat >> /etc/ceph/secret-client.nova.xml <<EOF
<secret ephemeral='no' private='no'>
<uuid>$(cat /etc/ceph/uuid-client.nova)</uuid>
<usage type='ceph'>
<name>client.nova secret</name>
</usage>
</secret>
EOF
virsh secret-define --file /etc/ceph/secret-client.nova.xml
ceph auth get-key client.nova -o /etc/ceph/client.nova.key
virsh secret-set-value --secret $(cat /etc/ceph/uuid-client.nova) --base64 $(cat /etc/ceph/client.nova.key)

openstack-config --set /etc/nova/nova.conf DEFAULT force_raw_images True
openstack-config --set /etc/nova/nova.conf libvirt disk_cachemodes "\"network=writeback\""
openstack-config --set /etc/nova/nova.conf libvirt images_type rbd
openstack-config --set /etc/nova/nova.conf libvirt images_rbd_pool vms
openstack-config --set /etc/nova/nova.conf libvirt images_rbd_ceph_conf /etc/ceph/ceph.conf
openstack-config --set /etc/nova/nova.conf libvirt rbd_user nova
openstack-config --set /etc/nova/nova.conf libvirt rbd_secret_uuid $(cat /etc/ceph/uuid-client.nova)

systemctl enable libvirtd.service openstack-nova-compute.service
systemctl start libvirtd.service openstack-nova-compute.service

     

    neutron_controller
     

    yum install openstack-neutron openstack-neutron-ml2 ebtables -y

mysql -uroot -e "CREATE DATABASE neutron;GRANT ALL PRIVILEGES ON neutron.* TO 'neutron'@'localhost' IDENTIFIED BY '000000';GRANT ALL PRIVILEGES ON neutron.* TO 'neutron'@'%' IDENTIFIED BY '000000';"

openstack user create --domain default --password 000000 neutron
openstack role add --project service --user neutron admin

openstack service create --name neutron --description "OpenStack Networking" network

openstack endpoint create --region RegionOne network public http://192.168.200.200:9696
openstack endpoint create --region RegionOne network internal http://192.168.200.200:9696
openstack endpoint create --region RegionOne network admin http://192.168.200.200:9696

cp -a /etc/neutron/neutron.conf{,.bak}
grep -Ev '^$|#' /etc/neutron/neutron.conf.bak > /etc/neutron/neutron.conf
openstack-config --set /etc/neutron/neutron.conf database connection mysql+pymysql://neutron:000000@192.168.200.200/neutron
openstack-config --set /etc/neutron/neutron.conf DEFAULT core_plugin ml2
openstack-config --set  /etc/neutron/neutron.conf DEFAULT auth_strategy  keystone
openstack-config --set /etc/neutron/neutron.conf DEFAULT service_plugins router 
openstack-config --set /etc/neutron/neutron.conf DEFAULT transport_url rabbit://openstack:000000@192.168.200.200:5672/
openstack-config --set /etc/neutron/neutron.conf DEFAULT notify_nova_on_port_status_changes true 
openstack-config --set /etc/neutron/neutron.conf DEFAULT notify_nova_on_port_data_changes true 
openstack-config --set /etc/neutron/neutron.conf DEFAULT allow_overlapping_ips true
openstack-config --set /etc/neutron/neutron.conf DEFAULT my_ip 192.168.200.200
openstack-config --set /etc/neutron/neutron.conf keystone_authtoken auth_url http://192.168.200.200:5000/
openstack-config --set /etc/neutron/neutron.conf keystone_authtoken www_authenticate_uri http://192.168.200.200:5000/
openstack-config --set /etc/neutron/neutron.conf keystone_authtoken memcached_servers 192.168.200.200:11211
openstack-config --set /etc/neutron/neutron.conf keystone_authtoken auth_type  password
openstack-config --set /etc/neutron/neutron.conf keystone_authtoken project_domain_name Default
openstack-config --set /etc/neutron/neutron.conf keystone_authtoken user_domain_name Default
openstack-config --set /etc/neutron/neutron.conf keystone_authtoken project_name services
openstack-config --set /etc/neutron/neutron.conf keystone_authtoken username neutron
openstack-config --set /etc/neutron/neutron.conf keystone_authtoken password 000000
openstack-config --set /etc/neutron/neutron.conf vnc enabled true
openstack-config --set /etc/neutron/neutron.conf vnc server_listen 0.0.0.0
openstack-config --set /etc/neutron/neutron.conf vnc server_proxyclient_address '$my_ip'
openstack-config --set /etc/neutron/neutron.conf nova auth_url http://192.168.200.200:5000/
openstack-config --set /etc/neutron/neutron.conf nova auth_type password
openstack-config --set /etc/neutron/neutron.conf nova project_domain_name Default
openstack-config --set /etc/neutron/neutron.conf nova user_domain_name Default
openstack-config --set /etc/neutron/neutron.conf nova region_name RegionOne
openstack-config --set /etc/neutron/neutron.conf nova project_name services
openstack-config --set /etc/neutron/neutron.conf nova username neutron
openstack-config --set /etc/neutron/neutron.conf nova password 000000
openstack-config --set /etc/neutron/neutron.conf oslo_concurrency lock_path /var/lib/neutron/tmp

openstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini ml2 type_drivers flat,vxlan
openstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini ml2 tenant_network_types flat,vxlan
openstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini ml2 mechanism_drivers openvswitch,l2population 
openstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini ml2 extension_drivers port_security
openstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini ml2_type_flat flat_networks extnet
openstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini ml2_type_vxlan vni_ranges 1:1000
openstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini securitygroup enable_ipset true

openstack-config --set /etc/nova/nova.conf neutron url http://192.168.200.200:9696
openstack-config --set /etc/nova/nova.conf neutron auth_url http://192.168.200.200:5000/v3/
openstack-config --set /etc/nova/nova.conf neutron memcached_servers 192.168.200.200:11211
openstack-config --set /etc/nova/nova.conf neutron auth_type v3password
openstack-config --set /etc/nova/nova.conf neutron project_domain_name Default
openstack-config --set /etc/nova/nova.conf neutron user_domain_name Default
openstack-config --set /etc/nova/nova.conf neutron region_name RegionOne 
openstack-config --set /etc/nova/nova.conf neutron project_name services
openstack-config --set /etc/nova/nova.conf neutron username neutron
openstack-config --set /etc/nova/nova.conf neutron password 000000
openstack-config --set /etc/nova/nova.conf neutron service_metadata_proxy true 
openstack-config --set /etc/nova/nova.conf neutron metadata_proxy_shared_secret 000000

ln -s /etc/neutron/plugins/ml2/ml2_conf.ini /etc/neutron/plugin.ini

su -s /bin/sh -c "neutron-db-manage --config-file /etc/neutron/neutron.conf --config-file /etc/neutron/plugins/ml2/ml2_conf.ini upgrade head" neutron

systemctl enable neutron-server.service
systemctl start neutron-server.service

     

    neutron_network
     

    yum install openstack-neutron openstack-neutron-ml2 openstack-neutron-openvswitch ebtables -y

openstack-config --set /etc/neutron/neutron.conf DEFAULT auth_strategy keystone 
openstack-config --set /etc/neutron/neutron.conf DEFAULT transport_url rabbit://openstack:000000@192.168.200.200:5672/
openstack-config --set /etc/neutron/neutron.conf keystone_authtoken auth_url http://192.168.200.200:5000/v3/
openstack-config --set /etc/neutron/neutron.conf keystone_authtoken www_authenticate_uri http://192.168.200.200:5000/v3/
openstack-config --set /etc/neutron/neutron.conf keystone_authtoken memcached_servers 192.168.200.200:11211
openstack-config --set /etc/neutron/neutron.conf keystone_authtoken auth_type  password
openstack-config --set /etc/neutron/neutron.conf keystone_authtoken project_domain_name Default
openstack-config --set /etc/neutron/neutron.conf keystone_authtoken user_domain_name Default
openstack-config --set /etc/neutron/neutron.conf keystone_authtoken project_name services
openstack-config --set /etc/neutron/neutron.conf keystone_authtoken username neutron
openstack-config --set /etc/neutron/neutron.conf keystone_authtoken password 000000
openstack-config --set /etc/neutron/neutron.conf oslo_concurrency lock_path /var/lib/neutron/tmp 

openstack-config --set /etc/neutron/dhcp_agent.ini DEFAULT dhcp_driver neutron.agent.linux.dhcp.Dnsmasq
openstack-config --set /etc/neutron/dhcp_agent.ini DEFAULT enable_isolated_metadata true
openstack-config --set /etc/neutron/dhcp_agent.ini DEFAULT interface_driver openvswitch 
openstack-config --set /etc/neutron/dhcp_agent.ini DEFAULT force_metadata true

openstack-config --set /etc/neutron/metadata_agent.ini DEFAULT nova_metadata_host 192.168.200.200 
openstack-config --set /etc/neutron/metadata_agent.ini DEFAULT metadata_proxy_shared_secret 000000

openstack-config --set /etc/neutron/l3_agent.ini DEFAULT interface_driver openvswitch

systemctl enable neutron-openvswitch-agent.service neutron-dhcp-agent.service neutron-metadata-agent.service neutron-l3-agent.service
systemctl start neutron-openvswitch-agent.service neutron-dhcp-agent.service neutron-metadata-agent.service neutron-l3-agent.service

     

    neutron_compute
     

    yum install neutron-openvswitch-agent.service neutron-dhcp-agent.service neutron-metadata-agent.service neutron-l3-agent.service -y

openstack-config --set /etc/neutron/neutron.conf DEFAULT auth_strategy keystone 
openstack-config --set /etc/neutron/neutron.conf DEFAULT transport_url rabbit://openstack:000000@192.168.200.200:5672/
openstack-config --set /etc/neutron/neutron.conf DEFAULT allow_resize_to_same_host True
openstack-config --set /etc/neutron/neutron.conf DEFAULT allow_migrate_to_same_hostTrue
openstack-config --set /etc/neutron/neutron.conf keystone_authtoken auth_url http://192.168.200.200:5000/
openstack-config --set /etc/neutron/neutron.conf keystone_authtoken www_authenticate_uri http://192.168.200.200:5000/
openstack-config --set /etc/neutron/neutron.conf keystone_authtoken memcached_servers 192.168.200.200:11211
openstack-config --set /etc/neutron/neutron.conf keystone_authtoken auth_type  password
openstack-config --set /etc/neutron/neutron.conf keystone_authtoken project_domain_name Default
openstack-config --set /etc/neutron/neutron.conf keystone_authtoken user_domain_name Default
openstack-config --set /etc/neutron/neutron.conf keystone_authtoken project_name services
openstack-config --set /etc/neutron/neutron.conf keystone_authtoken username neutron
openstack-config --set /etc/neutron/neutron.conf keystone_authtoken password 000000
openstack-config --set /etc/neutron/neutron.conf oslo_concurrency lock_path /var/lib/neutron/tmp 

openstack-config --set /etc/neutron/plugins/ml2/openvswitch_agent.ini linux_openvswitch physical_interface_mappings extnet:ens33
openstack-config --set /etc/neutron/plugins/ml2/openvswitch_agent.ini agent tunnel_types vxlan 
openstack-config --set /etc/neutron/plugins/ml2/openvswitch_agent.ini agent l2_population true
openstack-config --set /etc/neutron/plugins/ml2/openvswitch_agent.ini ovs bridge_mappings extnet:br-ex
openstack-config --set /etc/neutron/plugins/ml2/openvswitch_agent.ini ovs local_ip 192.168.200.200
openstack-config --set /etc/neutron/plugins/ml2/openvswitch_agent.ini securitygroup enable_security_group true 
openstack-config --set /etc/neutron/plugins/ml2/openvswitch_agent.ini securitygroup firewall_driver iptables_hybrid

openstack-config --set /etc/nova/nova.conf neutron auth_url http://192.168.200.200:5000/v3/
openstack-config --set /etc/nova/nova.conf neutron auth_type v3password
openstack-config --set /etc/nova/nova.conf neutron project_domain_name Default
openstack-config --set /etc/nova/nova.conf neutron user_domain_name Default
openstack-config --set /etc/nova/nova.conf neutron region_name RegionOne 
openstack-config --set /etc/nova/nova.conf neutron project_name services
openstack-config --set /etc/nova/nova.conf neutron username neutron
openstack-config --set /etc/nova/nova.conf neutron password 000000

systemctl enable neutron-openvswitch-agent.service
systemctl start neutron-openvswitch-agent.service

ovs-vsctl add-br br-ex
ovs-vsctl add-port br-ex ens33
echo "TYPE=Ethernet" >> /etc/sysconfig/network-scripts/ifcfg-ens33
echo "BOOTPROTO=none" >> /etc/sysconfig/network-scripts/ifcfg-ens33
echo "NAME=ens33" >> /etc/sysconfig/network-scripts/ifcfg-ens33
echo "DEVICE=ens33" >> /etc/sysconfig/network-scripts/ifcfg-ens33
echo "ONBOOT=yes" >> /etc/sysconfig/network-scripts/ifcfg-ens33

rm -f /etc/sysconfig/network-scripts/ifcfg-br-ex
echo "TYPE=Ethernet" >> /etc/sysconfig/network-scripts/ifcfg-br-ex
echo "BOOTPROTO=none" >> /etc/sysconfig/network-scripts/ifcfg-br-ex
echo "NAME=br-ex" >> /etc/sysconfig/network-scripts/ifcfg-br-ex
echo "DEVICE=br-ex" >> /etc/sysconfig/network-scripts/ifcfg-br-ex
echo "IPADDR=192.168.100.100" >> /etc/sysconfig/network-scripts/ifcfg-br-ex
echo "PREFIX=24" >> /etc/sysconfig/network-scripts/ifcfg-br-ex
echo "GATEWAY=192.168.100.2" >> /etc/sysconfig/network-scripts/ifcfg-br-ex
echo "DEFROUTE=yes" >> /etc/sysconfig/network-scripts/ifcfg-br-ex
echo "ONBOOT=yes" >> /etc/sysconfig/network-scripts/ifcfg-br-ex
service network restart

     

    horizon
     

    yum install openstack-dashboard -y

rm -f /etc/openstack-dashboard/local_settings

openssl rand -hex 10
52141c41dc456eadb871

echo >> /etc/openstack-dashboard/local_settings <<- EOF
# -*- coding: utf-8 -*-

import os
from django.utils.translation import ugettext_lazy as _
from openstack_dashboard.settings import HORIZON_CONFIG
DEBUG = False
ALLOWED_HOSTS = ['*']
LOCAL_PATH = '/tmp'
SECRET_KEY='52141c41dc456eadb871'
SESSION_ENGINE = 'django.contrib.sessions.backends.cache'
CACHES = {
    'default': {
         'BACKEND': 'django.core.cache.backends.memcached.MemcachedCache',
         'LOCATION': 'controller:11211',
    }
}
EMAIL_BACKEND = 'django.core.mail.backends.console.EmailBackend'
OPENSTACK_HOST = "controller"
OPENSTACK_KEYSTONE_URL = "http://%s:5000/v3" % OPENSTACK_HOST
OPENSTACK_KEYSTONE_MULTIDOMAIN_SUPPORT = True
OPENSTACK_API_VERSIONS = {
    "identity": 3,
    "image": 2,
    "volume": 3,
}
OPENSTACK_KEYSTONE_DEFAULT_DOMAIN = "Default"
OPENSTACK_KEYSTONE_DEFAULT_ROLE = "user"
OPENSTACK_NEUTRON_NETWORK = {
    'enable_auto_allocated_network': False,
    'enable_distributed_router': False,
    'enable_fip_topology_check': False,
    'enable_ha_router': False,
    'enable_lb': False,
    'enable_firewall': False,
    'enable_vpn': False,
    'enable_ipv6': False,
    'enable_quotas': False,
    'enable_rbac_policy': False,
    'enable_router': True,
    'default_dns_nameservers': [],
    'supported_provider_types': ['*'],
    'segmentation_id_range': {},
    'extra_provider_types': {},
    'supported_vnic_types': ['*'],
    'physical_networks': [],
}
TIME_ZONE = "Asia/Shanghai"
LOGGING = {
    'version': 1,
    'disable_existing_loggers': False,
    'formatters': {
        'console': {
            'format': '%(levelname)s %(name)s %(message)s'
        },
        'operation': {
            'format': '%(message)s'
        },
    },
    'handlers': {
        'null': {
            'level': 'DEBUG',
            'class': 'logging.NullHandler',
        },
        'console': {
            'level': 'DEBUG' if DEBUG else 'INFO',
            'class': 'logging.StreamHandler',
            'formatter': 'console',
        },
        'operation': {
            'level': 'INFO',
            'class': 'logging.StreamHandler',
            'formatter': 'operation',
        },
    },
    'loggers': {
        'horizon': {
            'handlers': ['console'],
            'level': 'DEBUG',
            'propagate': False,
        },
        'horizon.operation_log': {
            'handlers': ['operation'],
            'level': 'INFO',
            'propagate': False,
        },
        'openstack_dashboard': {
            'handlers': ['console'],
            'level': 'DEBUG',
            'propagate': False,
        },
        'novaclient': {
            'handlers': ['console'],
            'level': 'DEBUG',
            'propagate': False,
        },
        'cinderclient': {
            'handlers': ['console'],
            'level': 'DEBUG',
            'propagate': False,
        },
        'keystoneauth': {
            'handlers': ['console'],
            'level': 'DEBUG',
            'propagate': False,
        },
        'keystoneclient': {
            'handlers': ['console'],
            'level': 'DEBUG',
            'propagate': False,
        },
        'glanceclient': {
            'handlers': ['console'],
            'level': 'DEBUG',
            'propagate': False,
        },
        'neutronclient': {
            'handlers': ['console'],
            'level': 'DEBUG',
            'propagate': False,
        },
        'swiftclient': {
            'handlers': ['console'],
            'level': 'DEBUG',
            'propagate': False,
        },
        'oslo_policy': {
            'handlers': ['console'],
            'level': 'DEBUG',
            'propagate': False,
        },
        'openstack_auth': {
            'handlers': ['console'],
            'level': 'DEBUG',
            'propagate': False,
        },
        'django': {
            'handlers': ['console'],
            'level': 'DEBUG',
            'propagate': False,
        },
        'django.db.backends': {
            'handlers': ['null'],
            'propagate': False,
        },
        'requests': {
            'handlers': ['null'],
            'propagate': False,
        },
        'urllib3': {
            'handlers': ['null'],
            'propagate': False,
        },
        'chardet.charsetprober': {
            'handlers': ['null'],
            'propagate': False,
        },
        'iso8601': {
            'handlers': ['null'],
            'propagate': False,
        },
        'scss': {
            'handlers': ['null'],
            'propagate': False,
        },
    },
}
SECURITY_GROUP_RULES = {
    'all_tcp': {
        'name': _('All TCP'),
        'ip_protocol': 'tcp',
        'from_port': '1',
        'to_port': '65535',
    },
    'all_udp': {
        'name': _('All UDP'),
        'ip_protocol': 'udp',
        'from_port': '1',
        'to_port': '65535',
    },
    'all_icmp': {
        'name': _('All ICMP'),
        'ip_protocol': 'icmp',
        'from_port': '-1',
        'to_port': '-1',
    },
    'ssh': {
        'name': 'SSH',
        'ip_protocol': 'tcp',
        'from_port': '22',
        'to_port': '22',
    },
    'smtp': {
        'name': 'SMTP',
        'ip_protocol': 'tcp',
        'from_port': '25',
        'to_port': '25',
    },
    'dns': {
        'name': 'DNS',
        'ip_protocol': 'tcp',
        'from_port': '53',
        'to_port': '53',
    },
    'http': {
        'name': 'HTTP',
        'ip_protocol': 'tcp',
        'from_port': '80',
        'to_port': '80',
    },
    'pop3': {
        'name': 'POP3',
        'ip_protocol': 'tcp',
        'from_port': '110',
        'to_port': '110',
    },
    'imap': {
        'name': 'IMAP',
        'ip_protocol': 'tcp',
        'from_port': '143',
        'to_port': '143',
    },
    'ldap': {
        'name': 'LDAP',
        'ip_protocol': 'tcp',
        'from_port': '389',
        'to_port': '389',
    },
    'https': {
        'name': 'HTTPS',
        'ip_protocol': 'tcp',
        'from_port': '443',
        'to_port': '443',
    },
    'smtps': {
        'name': 'SMTPS',
        'ip_protocol': 'tcp',
        'from_port': '465',
        'to_port': '465',
    },
    'imaps': {
        'name': 'IMAPS',
        'ip_protocol': 'tcp',
        'from_port': '993',
        'to_port': '993',
    },
    'pop3s': {
        'name': 'POP3S',
        'ip_protocol': 'tcp',
        'from_port': '995',
        'to_port': '995',
    },
    'ms_sql': {
        'name': 'MS SQL',
        'ip_protocol': 'tcp',
        'from_port': '1433',
        'to_port': '1433',
    },
    'mysql': {
        'name': 'MYSQL',
        'ip_protocol': 'tcp',
        'from_port': '3306',
        'to_port': '3306',
    },
    'rdp': {
        'name': 'RDP',
        'ip_protocol': 'tcp',
        'from_port': '3389',
        'to_port': '3389',
    },
}
EOF

python /usr/share/openstack-dashboard/manage.py make_web_conf --apache > /etc/httpd/conf.d/openstack-dashboard.conf

ln -s /etc/openstack-dashboard /usr/share/openstack-dashboard/openstack_dashboard/conf

chown -R apache:apache /usr/share/openstack-dashboard/

systemctl restart httpd.service memcached.service

     

    cinder_controller
     

    yum install openstack-cinder -y

mysql -uroot -e "CREATE DATABASE cinder;GRANT ALL PRIVILEGES ON cinder.* TO 'cinder'@'localhost' IDENTIFIED BY '000000';GRANT ALL PRIVILEGES ON cinder.* TO 'cinder'@'%' IDENTIFIED BY '000000';"

openstack user create --domain default --password 000000 cinder
openstack role add --project service --user cinder admin

openstack service create --name cinderv2 --description "OpenStack Block Storage" volumev2
openstack service create --name cinderv3 --description "OpenStack Block Storage" volumev3

openstack endpoint create --region RegionOne volumev2 public http://192.168.200.200:8776/v2/%\(project_id\)s
openstack endpoint create --region RegionOne volumev2 internal http://192.168.200.200:8776/v2/%\(project_id\)s
openstack endpoint create --region RegionOne volumev2 admin http://192.168.200.200:8776/v2/%\(project_id\)s
openstack endpoint create --region RegionOne volumev3 public http://192.168.200.200:8776/v3/%\(project_id\)s
openstack endpoint create --region RegionOne volumev3 internal http://192.168.200.200:8776/v3/%\(project_id\)s
openstack endpoint create --region RegionOne volumev3 admin http://192.168.200.200:8776/v3/%\(project_id\)s

cp -a /etc/cinder/cinder.conf{,.bak}
grep -Ev '^$|#' /etc/cinder/cinder.conf.bak > /etc/cinder/cinder.conf
openstack-config --set /etc/cinder/cinder.conf database connection mysql+pymysql://cinder:000000@192.168.200.200/cinder
openstack-config --set /etc/cinder/cinder.conf DEFAULT transport_url rabbit://openstack:000000@192.168.200.200:5672/
openstack-config --set /etc/cinder/cinder.conf DEFAULT auth_strategy keystone
openstack-config --set /etc/cinder/cinder.conf DEFAULT storage_availability_zone nova
openstack-config --set /etc/cinder/cinder.conf DEFAULT default_availability_zone nova
openstack-config --set /etc/cinder/cinder.conf DEFAULT enable_v3_api True
openstack-config --set /etc/cinder/cinder.conf DEFAULT my_ip 192.168.200.200
openstack-config --set /etc/cinder/cinder.conf keystone_authtoken www_authenticate_uri http://192.168.200.200:5000/v3/
openstack-config --set /etc/cinder/cinder.conf keystone_authtoken auth_url http://192.168.200.200:5000/v3/
openstack-config --set /etc/cinder/cinder.conf keystone_authtoken memcached_servers 192.168.200.200:11211
openstack-config --set /etc/cinder/cinder.conf keystone_authtoken auth_type password
openstack-config --set /etc/cinder/cinder.conf keystone_authtoken project_domain_name Default
openstack-config --set /etc/cinder/cinder.conf keystone_authtoken user_domain_name Default
openstack-config --set /etc/cinder/cinder.conf keystone_authtoken project_name services
openstack-config --set /etc/cinder/cinder.conf keystone_authtoken username cinder
openstack-config --set /etc/cinder/cinder.conf keystone_authtoken password 000000
openstack-config --set /etc/cinder/cinder.conf oslo_concurrency lock_path /var/lib/cinder/tmp

openstack-config --set /etc/nova/nova.conf cinder os_region_name RegionOne

su -s /bin/sh -c "cinder-manage db sync" cinder

systemctl enable openstack-nova-api.service openstack-cinder-api.service openstack-cinder-scheduler.service
systemctl start openstack-cinder-api.service openstack-cinder-scheduler.service

     

    cinder_storage
     

    openstack-config --set /etc/cinder/cinder.conf database connection mysql+pymysql://cinder:000000@192.168.200.200/cinder
openstack-config --set /etc/cinder/cinder.conf DEFAULT auth_strategy keystone
openstack-config --set /etc/cinder/cinder.conf DEFAULT my_ip 192.168.200.200
openstack-config --set /etc/cinder/cinder.conf DEFAULT transport_url rabbit://openstack:000000@192.168.200.200:5672/
openstack-config --set /etc/cinder/cinder.conf keystone_authtoken www_authenticate_uri http://192.168.200.200:5000/v3/
openstack-config --set /etc/cinder/cinder.conf keystone_authtoken auth_url http://192.168.200.200:5000/v3/
openstack-config --set /etc/cinder/cinder.conf keystone_authtoken memcached_servers 192.168.200.200:11211
openstack-config --set /etc/cinder/cinder.conf keystone_authtoken auth_type password
openstack-config --set /etc/cinder/cinder.conf keystone_authtoken project_domain_name Default
openstack-config --set /etc/cinder/cinder.conf keystone_authtoken user_domain_name Default
openstack-config --set /etc/cinder/cinder.conf keystone_authtoken project_name services
openstack-config --set /etc/cinder/cinder.conf keystone_authtoken username cinder
openstack-config --set /etc/cinder/cinder.conf keystone_authtoken password 000000
openstack-config --set /etc/cinder/cinder.conf oslo_concurrency lock_path /var/lib/cinder/tmp

ceph osd pool create cinder 64 64
ceph osd pool application enable cinder rbd
ceph osd pool set cinder size 1
ceph auth get-or-create client.nova mon 'allow r' osd "volumes" "client.cinder" "allow rwx pool=images, allow rwx pool=volumes" -o /etc/ceph/ceph.client.cinder.keyring
chgrp glance /etc/ceph/ceph.client.cinder.keyring
sed -i "$ a client.cinder" /etc/ceph/cinder.conf
sed -i "$ a keyring = /etc/ceph/ceph.client.cinder.keyring" /etc/ceph/ceph.conf

cat >> /etc/ceph/secret-client.cinder.xml <<EOF
<secret ephemeral='no' private='no'>
<uuid>$(cat /etc/ceph/uuid-client.cinder)</uuid>
<usage type='ceph'>
<name>client.cinder secret</name>
</usage>
</secret>
EOF
virsh secret-define --file /etc/ceph/secret-client.cinder.xml
ceph auth get-key client.cinder -o /etc/ceph/client.cinder.key
virsh secret-set-value --secret $(cat /etc/ceph/uuid-client.cinder) --base64 $(cat /etc/ceph/client.cinder.key)

openstack-config --set /etc/cinder/cinder.conf DEFAULT enabled_backends ceph
openstack-config --set /etc/cinder/cinder.conf DEFAULT default_volume_type ceph
openstack-config --set /etc/cinder/cinder.conf DEFAULT glance_api_servers http://192.168.200.200:9292
openstack-config --set /etc/cinder/cinder.conf ceph volume_driver cinder.volume.drivers.rbd.RBDDriver
openstack-config --set /etc/cinder/cinder.conf ceph volume_backend_name ceph
openstack-config --set /etc/cinder/cinder.conf ceph rbd_pool volumes
openstack-config --set /etc/cinder/cinder.conf ceph rbd_ceph_conf /etc/ceph/ceph.conf
openstack-config --set /etc/cinder/cinder.conf ceph rbd_flatten_volume_from_snapshot false
openstack-config --set /etc/cinder/cinder.conf ceph rbd_max_clone_depth 5
openstack-config --set /etc/cinder/cinder.conf ceph rbd_store_chunk_size 4
openstack-config --set /etc/cinder/cinder.conf ceph rados_connect_timeout -1
openstack-config --set /etc/cinder/cinder.conf ceph glance_api_version 2
openstack-config --set /etc/cinder/cinder.conf ceph rbd_user cinder
openstack-config --set /etc/cinder/cinder.conf ceph rbd_secret_uuid $(cat /etc/ceph/uuid-client.cinder)

cinder type-create ceph
cinder type-key ceph set volume_backend_name=ceph

systemctl start openstack-cinder-volume.service
systemctl enable openstack-cinder-volume.service

     

    compute节点
     

    ceph安装
     

    • yum源
     

    [Ceph]
name=Ceph packages for $basearch
baseurl=http://mirrors.aliyun.com/ceph/rpm-nautilus/el7/$basearch
enabled=1
gpgcheck=0
type=rpm-md
gpgkey=https://mirrors.aliyun.com/ceph/keys/release.asc
priority=1
[Ceph-noarch]
name=Ceph noarch packages
baseurl=http://mirrors.aliyun.com/ceph/rpm-nautilus/el7/noarch
enabled=1
gpgcheck=0
type=rpm-md
gpgkey=https://mirrors.aliyun.com/ceph/keys/release.asc
priority=1
[ceph-source]
name=Ceph source packages
baseurl=http://mirrors.aliyun.com/ceph/rpm-nautilus/el7/SRPMS
enabled=1
gpgcheck=0
type=rpm-md
gpgkey=https://mirrors.aliyun.com/ceph/keys/release.asc
priority=1

     

    • 开始安装
     

    计算节点：
yum install -y ceph
控制节点：
cd ./cluster
echo "public_network = 192.168.200.0/24" >> ceph.conf
ceph-deploy osd create --data /dev/sda4 compute
ceph-deploy admin compute

     

    yum源
     

    yum install centos-release-openstack-train -y
yum install openstack-utils -y
yum install python-openstackclient -y

     

    nova_compute
     

    yum install openstack-nova-compute -y

openstack-config --set /etc/nova/nova.conf DEFAULT enabled_apis osapi_compute,metadata
openstack-config --set /etc/nova/nova.conf DEFAULT my_ip 192.168.200.201
openstack-config --set /etc/nova/nova.conf DEFAULT use_neutron true
openstack-config --set /etc/nova/nova.conf DEFAULT firewall_driver nova.virt.firewall.NoopFirewallDriver
openstack-config --set /etc/nova/nova.conf DEFAULT transport_url rabbit://openstack:000000@192.168.200.200:5672/
openstack-config --set /etc/nova/nova.conf DEFAULT allow_resize_to_same_host True
openstack-config --set /etc/nova/nova.conf DEFAULT force_raw_images True
openstack-config --set /etc/nova/nova.conf DEFAULT volume_api_class nova.volume.cinder.API
openstack-config --set /etc/nova/nova.conf api auth_strategy keystone
openstack-config --set /etc/nova/nova.conf keystone_authtoken auth_url http://192.168.200.200:5000/
openstack-config --set /etc/nova/nova.conf keystone_authtoken memcached_servers 192.168.200.200:11211
openstack-config --set /etc/nova/nova.conf keystone_authtoken auth_type password
openstack-config --set /etc/nova/nova.conf keystone_authtoken project_domain_name Default
openstack-config --set /etc/nova/nova.conf keystone_authtoken user_domain_name Default
openstack-config --set /etc/nova/nova.conf keystone_authtoken project_name services
openstack-config --set /etc/nova/nova.conf keystone_authtoken username nova
openstack-config --set /etc/nova/nova.conf keystone_authtoken password 000000
openstack-config --set /etc/nova/nova.conf vnc enabled true
openstack-config --set /etc/nova/nova.conf vnc server_listen 0.0.0.0
openstack-config --set /etc/nova/nova.conf vnc server_proxyclient_address '$my_ip'
openstack-config --set  /etc/nova/nova.conf vnc novncproxy_base_url http://192.168.200.200:6080/vnc_auto.html
openstack-config --set /etc/nova/nova.conf glance api_servers http://192.168.200.200:9292/
openstack-config --set /etc/nova/nova.conf oslo_concurrency lock_path /var/lib/nova/tmp
openstack-config --set /etc/nova/nova.conf placement region_name RegionOne
openstack-config --set /etc/nova/nova.conf placement project_domain_name Default
openstack-config --set /etc/nova/nova.conf placement project_name services
openstack-config --set /etc/nova/nova.conf placement auth_type password
openstack-config --set /etc/nova/nova.conf placement user_domain_name Default
openstack-config --set /etc/nova/nova.conf placement auth_url http://192.168.200.200:5000/
openstack-config --set /etc/nova/nova.conf placement username placement
openstack-config --set /etc/nova/nova.conf placement password 000000
openstack-config --set  /etc/nova/nova.conf libvirt virt_type kvm
openstack-config --set  /etc/nova/nova.conf libvirt live_migration_scheme ssh
openstack-config --set  /etc/nova/nova.conf libvirt live_migration_inbound_addr 192.168.200.201

scp root@controller:/etc/ceph/ceph.client.nova.keyring /etc/ceph/
scp root@controller:/etc/ceph/uuid-client.nova /etc/ceph/
scp root@controller:/etc/ceph/client.nova.key /etc/ceph/
virsh secret-define --file /etc/ceph/secret-client.nova.xml
virsh secret-set-value --secret $(cat /etc/ceph/uuid-client.nova) --base64 $(cat /etc/ceph/client.nova.key)

openstack-config --set /etc/nova/nova.conf DEFAULT force_raw_images True
openstack-config --set /etc/nova/nova.conf libvirt disk_cachemodes "\"network=writeback\""
openstack-config --set /etc/nova/nova.conf libvirt images_type rbd
openstack-config --set /etc/nova/nova.conf libvirt images_rbd_pool vms
openstack-config --set /etc/nova/nova.conf libvirt images_rbd_ceph_conf /etc/ceph/ceph.conf
openstack-config --set /etc/nova/nova.conf libvirt rbd_user nova
openstack-config --set /etc/nova/nova.conf libvirt rbd_secret_uuid $(cat /etc/ceph/uuid-client.nova)

chgrp glance /etc/ceph/ceph.client.nova.keyring

systemctl enable libvirtd.service openstack-nova-compute.service
systemctl start libvirtd.service openstack-nova-compute.service

     

    neutron_compute
     

    yum install neutron-openvswitch-agent.service neutron-dhcp-agent.service neutron-metadata-agent.service neutron-l3-agent.service -y

openstack-config --set /etc/neutron/neutron.conf DEFAULT auth_strategy keystone 
openstack-config --set /etc/neutron/neutron.conf DEFAULT transport_url rabbit://openstack:000000@192.168.200.200:5672/
openstack-config --set /etc/neutron/neutron.conf DEFAULT allow_resize_to_same_host True
openstack-config --set /etc/neutron/neutron.conf DEFAULT allow_migrate_to_same_hostTrue
openstack-config --set /etc/neutron/neutron.conf keystone_authtoken auth_url http://192.168.200.200:5000/
openstack-config --set /etc/neutron/neutron.conf keystone_authtoken www_authenticate_uri http://192.168.200.200:5000/
openstack-config --set /etc/neutron/neutron.conf keystone_authtoken memcached_servers 192.168.200.200:11211
openstack-config --set /etc/neutron/neutron.conf keystone_authtoken auth_type  password
openstack-config --set /etc/neutron/neutron.conf keystone_authtoken project_domain_name Default
openstack-config --set /etc/neutron/neutron.conf keystone_authtoken user_domain_name Default
openstack-config --set /etc/neutron/neutron.conf keystone_authtoken project_name services
openstack-config --set /etc/neutron/neutron.conf keystone_authtoken username neutron
openstack-config --set /etc/neutron/neutron.conf keystone_authtoken password 000000
openstack-config --set /etc/neutron/neutron.conf oslo_concurrency lock_path /var/lib/neutron/tmp 

openstack-config --set /etc/neutron/plugins/ml2/openvswitch_agent.ini linux_openvswitch physical_interface_mappings extnet:ens33
openstack-config --set /etc/neutron/plugins/ml2/openvswitch_agent.ini agent tunnel_types vxlan 
openstack-config --set /etc/neutron/plugins/ml2/openvswitch_agent.ini agent l2_population true
openstack-config --set /etc/neutron/plugins/ml2/openvswitch_agent.ini ovs bridge_mappings extnet:br-ex
openstack-config --set /etc/neutron/plugins/ml2/openvswitch_agent.ini ovs local_ip 192.168.200.201
openstack-config --set /etc/neutron/plugins/ml2/openvswitch_agent.ini securitygroup enable_security_group true 
openstack-config --set /etc/neutron/plugins/ml2/openvswitch_agent.ini securitygroup firewall_driver iptables_hybrid

openstack-config --set /etc/nova/nova.conf neutron auth_url http://192.168.200.200:5000/v3/
openstack-config --set /etc/nova/nova.conf neutron auth_type v3password
openstack-config --set /etc/nova/nova.conf neutron project_domain_name Default
openstack-config --set /etc/nova/nova.conf neutron user_domain_name Default
openstack-config --set /etc/nova/nova.conf neutron region_name RegionOne 
openstack-config --set /etc/nova/nova.conf neutron project_name services
openstack-config --set /etc/nova/nova.conf neutron username neutron
openstack-config --set /etc/nova/nova.conf neutron password 000000

systemctl enable neutron-openvswitch-agent.service
systemctl start neutron-openvswitch-agent.service

ovs-vsctl add-br br-ex
ovs-vsctl add-port br-ex ens33
echo "TYPE=Ethernet" >> /etc/sysconfig/network-scripts/ifcfg-ens33
echo "BOOTPROTO=none" >> /etc/sysconfig/network-scripts/ifcfg-ens33
echo "NAME=ens33" >> /etc/sysconfig/network-scripts/ifcfg-ens33
echo "DEVICE=ens33" >> /etc/sysconfig/network-scripts/ifcfg-ens33
echo "ONBOOT=yes" >> /etc/sysconfig/network-scripts/ifcfg-ens33

rm -f /etc/sysconfig/network-scripts/ifcfg-br-ex
echo "TYPE=Ethernet" >> /etc/sysconfig/network-scripts/ifcfg-br-ex
echo "BOOTPROTO=none" >> /etc/sysconfig/network-scripts/ifcfg-br-ex
echo "NAME=br-ex" >> /etc/sysconfig/network-scripts/ifcfg-br-ex
echo "DEVICE=br-ex" >> /etc/sysconfig/network-scripts/ifcfg-br-ex
echo "IPADDR=192.168.100.101" >> /etc/sysconfig/network-scripts/ifcfg-br-ex
echo "PREFIX=24" >> /etc/sysconfig/network-scripts/ifcfg-br-ex
echo "GATEWAY=192.168.100.2" >> /etc/sysconfig/network-scripts/ifcfg-br-ex
echo "DEFROUTE=yes" >> /etc/sysconfig/network-scripts/ifcfg-br-ex
echo "ONBOOT=yes" >> /etc/sysconfig/network-scripts/ifcfg-br-ex
service network restart

     

    cinder_storage
     

    openstack-config --set /etc/cinder/cinder.conf database connection mysql+pymysql://cinder:000000@192.168.200.200/cinder
openstack-config --set /etc/cinder/cinder.conf DEFAULT auth_strategy keystone
openstack-config --set /etc/cinder/cinder.conf DEFAULT my_ip 192.168.200.201
openstack-config --set /etc/cinder/cinder.conf DEFAULT transport_url rabbit://openstack:000000@192.168.200.200:5672/
openstack-config --set /etc/cinder/cinder.conf keystone_authtoken www_authenticate_uri http://192.168.200.200:5000/v3/
openstack-config --set /etc/cinder/cinder.conf keystone_authtoken auth_url http://192.168.200.200:5000/v3/
openstack-config --set /etc/cinder/cinder.conf keystone_authtoken memcached_servers 192.168.200.200:11211
openstack-config --set /etc/cinder/cinder.conf keystone_authtoken auth_type password
openstack-config --set /etc/cinder/cinder.conf keystone_authtoken project_domain_name Default
openstack-config --set /etc/cinder/cinder.conf keystone_authtoken user_domain_name Default
openstack-config --set /etc/cinder/cinder.conf keystone_authtoken project_name services
openstack-config --set /etc/cinder/cinder.conf keystone_authtoken username cinder
openstack-config --set /etc/cinder/cinder.conf keystone_authtoken password 000000
openstack-config --set /etc/cinder/cinder.conf oslo_concurrency lock_path /var/lib/cinder/tmp

scp root@controller:/etc/ceph/ceph.client.cinder.keyring /etc/ceph/
scp root@controller:/etc/ceph/uuid-client.cinder /etc/ceph/
scp root@controller:/etc/ceph/client.cinder.key /etc/ceph/
virsh secret-define --file /etc/ceph/secret-client.cinder.xml
virsh secret-set-value --secret $(cat /etc/ceph/uuid-client.cinder) --base64 $(cat /etc/ceph/client.cinder.key)

openstack-config --set /etc/cinder/cinder.conf DEFAULT enabled_backends ceph
openstack-config --set /etc/cinder/cinder.conf DEFAULT default_volume_type ceph
openstack-config --set /etc/cinder/cinder.conf DEFAULT glance_api_servers http://192.168.200.200:9292
openstack-config --set /etc/cinder/cinder.conf ceph volume_driver cinder.volume.drivers.rbd.RBDDriver
openstack-config --set /etc/cinder/cinder.conf ceph volume_backend_name ceph
openstack-config --set /etc/cinder/cinder.conf ceph rbd_pool volumes
openstack-config --set /etc/cinder/cinder.conf ceph rbd_ceph_conf /etc/ceph/ceph.conf
openstack-config --set /etc/cinder/cinder.conf ceph rbd_flatten_volume_from_snapshot false
openstack-config --set /etc/cinder/cinder.conf ceph rbd_max_clone_depth 5
openstack-config --set /etc/cinder/cinder.conf ceph rbd_store_chunk_size 4
openstack-config --set /etc/cinder/cinder.conf ceph rados_connect_timeout -1
openstack-config --set /etc/cinder/cinder.conf ceph glance_api_version 2
openstack-config --set /etc/cinder/cinder.conf ceph rbd_user cinder
openstack-config --set /etc/cinder/cinder.conf ceph rbd_secret_uuid $(cat /etc/ceph/uuid-client.cinder)

chgrp glance /etc/ceph/ceph.client.cinder.keyring

systemctl start openstack-cinder-volume.service
systemctl enable openstack-cinder-volume.service

     

    热迁移
     

    结合参数：
     

    libvirt live_migration_scheme = ssh
libvirt live_migration_inbound_addr = 192.168.200.200

libvirt live_migration_scheme = ssh
libvirt live_migration_inbound_addr = 192.168.200.201

     

    usermod -s "/bin/bash" nova
echo "nova" | passwd nova --stdin
su - nova
ssh-keygen
ssh-copy-id root@controller
ssh-copy-id root@compute
    收起
    展开全文

  • Openstack

     2016-07-22 22:51:58
    OpenStack云平台技术是云计算技术中的主流技术，已得到大量主流商业厂商和研究机构的大力支持。在未来的几年中，OpenStack会对云计算以及IT领域产生极大的影响。由于云计算本身的复杂性，Openstack系统对于初学者... 
    OpenStack云平台技术是云计算技术中的主流技术，已得到大量主流商业厂商和研究机构的大力支持。在未来的几年中，OpenStack会对云计算以及IT领域产生极大的影响。由于云计算本身的复杂性，Openstack系统对于初学者显得过于繁杂，自学者往往在各种部署难题前因难而退。各种崭新的概念，对于新接触Openstack平台的人，往往会觉得困惑和难以理解，进而转化为畏惧。 本课程历数了云计算及各种流行云平台的特点，之后重点阐述从OpenStack开源云平台的发展历程、体系架构、关键技术、主要应用领域以及相应的发展策略。
     

    云计算及 OpenStack 云平台技术的机遇与挑战
     

    1、OpenStack 云平台介绍 
     2、OpenStack 项目介绍 
     3、OpenStack 开源社区现状、动态和未来方向 
     4、OpenStack 项目整体基本架构及演进 
     5、基于OpenStack实现的成功案例介绍 
     6、OpenStack 云平台与其他几种云平台的比较 （OpenStack,CloudStack,OpenNebula,Docker）
     

    Openstack底层技术及通用组件讲解
     

    1、计算机虚拟化相关技术讲解 
     2、网络虚拟化相关技术讲解 
     3、Openstack通用组件讲解
     

    第三课 OpenStack安装和部署 
     1、OpenStack安装部署过程（给出详细安装过程） 
     2、使用devstack安装部署OpenStack，搭建开发环境 
     3、openstack目录组织结构及配置文件
     

    第四课 OpenStack 基本功能操作 
     1、openstack管理界面包括哪些基础功能 
     2、openstack环境中创建虚拟机流程 
     3
    收起
    展开全文

  • OpenStack
    openstack image list：作用 查看已有镜像列表 openstack image show 镜像名 作用 查看镜像的详细信息 openstack image create --file 镜像文件名 --disk-format qcow2 --container-format bare --public centos7 ... 
    
                                    
    
                                    
    收起 
    
                                
    
                            
    
                                
    
                                    
                                        c   
                                
    

                        
    • 
                        
  • 
                            
    
                                
                                    
    OpenStack常用基本命令
    
                                    
                                    
                                            万次阅读
                                    
                                2020-09-16 17:13:30
                            
    
                            
    
                                
    
                                    近期由于做了一个蜜罐项目，其中虚拟化编排的部分用的OpenStack，所以整理了一些常用的命令，给大家分享下。  项目代码部分用的是python，所以下一篇文章将写一些python调用OpenStack的代码。   # 此步骤的shell文件...
                                
    
                                
    
                                    
    
                                        
    OpenStack，整理了一些常用的命令，给大家分享下。
     

    项目代码部分用的是python，所以下一篇文章将写一些python调用OpenStack的代码。
      
     

    # 此步骤的shell文件是把环境变量设置好，环境变量内容大概如下
     

     

    cd /opt/allinone/
     . functions.sh
     

    # -----  创建 -------
     

    openstack image create "cirros"  --file /root/cirros-0.3.4-x86_64-disk.img --disk-format qcow2 --container-format bare --public  上传镜像
     nova flavor-create --is-public true flavor-test1 auto 16384 10 16 创建套餐
     neutron net-create --debug  t100 --shared --provider:segmentation_id 100 --provider:network_type vlan --region-name RegionOne  --ipam-vpc-prefix 3.0.0.0/8   创建网段
     neutron --debug subnet-create ae866022-cef7-412f-8f92-31491b667f19 3.0.1.0/24 --gateway 3.0.1.1 --ipam-site-name mg  创建子网
     neutron --debug port-create --name portName-test1 ae866022-cef7-412f-8f92-31491b667f19  --fixed-ip subnet_id=9eb12dd4-ea8d-461a-bc53-f7d1a1c34e8e  --security-group 24edf2fd-7937-43bc-822f-379b3579ce81  创建接口
     nova --debug boot --flavor 0 --image 4100a122-7976-4a48-9741-83717de34881 --nic port-id=15f5af16-f8f4-4deb-a7b7-29ad5e729611 vm-instance-test1  创建实例
     

    # ----- 列表 -------
     

    neutron net-list、openstack network list  网段列表
     openstack security group list  安全组列表
     nova flavor-list  套餐列表
     glance image-list 、openstack image list、nova image-list 镜像列表
     neutron port-list  路由列表
     nova list、openstack server list、nova list --all  实例列表
     

    # ------ 查看具体信息 ------
     

    neutron net-show ID  网段具体信息
     openstack image show ID  查看镜像具体信息
     nova flavor-show ID 查看套餐具体信息
     neutron port-show ID  路由详细信息，是否分配了虚机等
     nova show ID  查看单个实例的详细信息
     

    # ------ 删除 ------
     

    neutron net-delete ID   删除一个网络
     glance image-delete ID  删除一个镜像
     nova flavor-delete ID  删除一个套餐
     neutron port-delete ID  删除一个路由
     nova delete ID、openstack server delete ID  删除实例
     

    # ------ 以下皆为虚拟机启停 ------
     

    nova suspend ID  暂停
     nova resume ID 恢复
     nova reboot ID  重启
     openstack server suspend ID
     openstack server resume ID
     openstack server reboot ID
     

     
    
                                    
    
                                    
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    OpenStack 
    
                                    
                                    
                                            万次阅读
                                    
                                2011-06-14 15:14:00
                            
    
                            
    
                                
    
                                    Cluster as a Service: Managing multiple clusters for openstack clouds and other diverse frameworks       OpenStack 无法独自满足集群计算的需求。目前有一种方案，把集群计算部署放到    IaaS/...
                                
    
                                
    
                                    
    
                                        
    
 
     

     
 
    运行时架构 
     
 
    系统内部交互图 
     
 
     
     
 
     
     
 
    Swift也是独立组件，对系统运行没影响。  
     
 
     
     
 
    nova-api是对外的接口。  
     
 
    Glance是独立组件，供 nova-compute 下载镜像使用。   
     
 
    核心组件： 
     
 
    Scheduler: 根据当前资源使用情况，决定计算节点分布到哪台计算节点上。目前实现很薄，目前已支持插件方式扩展，方便后面可能有采用更复杂算法。  
     
 
    Compute：计算节点，使用虚拟化技术， host 虚拟机  
     
 
    Network:　网络管理，给虚拟机分配网络和管理，使外部 PC 可以可直接访问  
     
 
    Volume：给虚拟机分配额外持久化的存储  
     
 
    运行时系统间交互都是通过异步消息的方式和DB 进行交互  
     
 
     
     
 
    运行时图 
     
 
    管理和使用是走两个通道的。管理必须要经由 nova-api转发过去。而运行时，直接连接计算节点上的虚拟机即可。  
     
 
     
     
 
     
     
 
     
     
 
     
     
 
    OpenStack架构  
     
 
    OpenStack的架构示意图和目前已实现情况  
     
 
     
     
 
     
     
 
    蓝色是要 openstack概念上的架构图，红色是目前已实现的。  
     
 
     
     
 
     
     
 

     
     
 
    部署 
     
 
    部署时，除了Dashboard 必须部署在  nova-api server 上以外，所有的其它进程都可以部署在不同的机器上。 
     
 
     
     
 
     
     
 
     
     
 
     
     
 
     
     
 
    OpenStack提供了基于 Puppet 的自动部署工具。经过简单配置，就可以把各个组件部署到不同机器上。  
     
 
     
     
 
     
     
 
    OpenStack的镜像创建并没有纳入其职责列表。 
          你可以使用Ubuntu的已有image (https://help.ubuntu.com/community/UEC/)，或者直接重新自己通过KVM安装  http://cssoss.wordpress.com/2011/04/27/openstack-beginners-guide-for-ubuntu-11-04-image-management/ 
     
 

          
     
 
     
     
 
    网络模型 
     
 
    Flat Network Manager, Flat DHCP Network Manager, VLAN Network Manager. 
     
 
    VLAN Network Manager 这种方式适合于共有云。 
     
 
    在私有云方面， IP充足，而且为了方便的互联互通，简单的Flat结构网络比较适合。 
     
 
    OpenStack支持 Floating IPs ,该特性可以方便的通过更改IP来Failover(容错转移）或者迁移。 
     
 
     
     
 
    
  
     
 
    CAAS 
     
 
    Cluster as a Service: Managing multiple clusters for openstack clouds and other diverse frameworks 
     
 
    OpenStack无法独自满足集群计算的需求。目前有一种方案，把集群计算部署放到 IaaS/PaaS 的下一层，我们称这种解决方案是 CaaS.  
     
 
    当前，在很多机构或者学校，部署了不同的集群解决方案，但是他们使用的频率并不是很高，因此资源利用率不高的情况下，造成了很大的浪费（比如电费， PC）。  
     
 
         设计目标： 
     
 
    o  每个集群资源都可以动态分配 
     
 
    o  系统隔离性好   
     
 
    o  集群有足够的性能和容量   
     
 
          设计： 
     
 
    o  IaaS/PaaS层与 CaaS 隔离  
     
 
    o  IaaS/PaaS 层可联机扩展 
     
 
    o  CaaS  层的镜像可通过容器有效被处理 
     
 
    o  CaaS  层是通过 webservice提供服务    
     
 
    o  可通过 VLAN 网络隔离   
     
 
    o  自动安装 
     
 
    在这个解决方案中是通过 LXC的  方式来实现系统隔离 
     
 
    注： 
     
 
    LXC, LINUX的容器工具，他使用cgroup把系统资源分组进行隔离。
     它不需要指令级模拟。因此相对其他虚拟化技术性能更高。
     因为他必须以进程运行执行文件的方式，因此不支持windows.
     
     
          
     
 
    架构图 
     
 
     
          
     
 
     
     
 
    在CaaS 中构建 OpenStack  
          Layers 
     
 
    o  CaaS(Physical) Physical layer. OS is installed on physical machines.  
     
 
    o  CaaS(LXC) LXC layer. A Tagged VLAN isolates LXC containers.  
     
 
    o  IaaS Cloud layer.  OpenStack   (nova). 
     
 
    过程： 
     
 
    1.  在物理机上安装LXC  
     
 
    2. 配置VPN网络 
     
 
    3. 执行nova 的自动部署工具  
     
 
    重复1~3， 在不同的机器上重复的安装OpenStack 的计算节点  
     
 
      
     
 
     
     
 
     
     

    
                                    
    
                                    
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                                        webservice   
                                        虚拟机   
                                        集群   
                                        网络   
                                        虚拟化   
                                
    

                        
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    全面认识openstack：OpenStack架构详解
    
                                    
                                    
                                            万次阅读
                                            多人点赞
                                    
                                2018-06-21 10:41:50
                            
    
                            
    
                                
    
                                    OpenStack既是一个社区，也是一个项目和一个开源软件，提供开放源码软件，建立公共和私有云，它提供了一个部署云的操作平台或工具集，其宗旨在于：帮助组织运行为虚拟计算或存储服务的云，为公有云、私有云，也为大...
                                
    
                                
    
                                    
    
                                        
    
                                    
    
                                    
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    openstack.xmind
    
                                    
                                2019-10-15 14:19:40
                            
    
                            
    
                                
    
                                    Openstack
                                
    
                                
    
                                    
    
                                        
    
                                    
    
                                    
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    OpenStack云计算——OpenStack网络
    
                                    
                                2021-01-30 11:02:13
                            
    
                            
    
                                
    
                                    OpenStack它是RackspaceCloud和NASA负责的一个开源基础架构即服务的云计算项目。OpenStack是一个由开发者和云计算技术人员的全球协作开发的面向公共和私有云的标准云操作系统，是在 Apache许可条款下发布的免费开源...
                                
    
                                
    
                                    
    
                                        
    
                                    
    
                                    
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    OpenStack架构
    
                                    
                                2021-02-26 04:38:04
                            
    
                            
    
                                
    
                                    终于正式进入OpenStack部分了。今天开始，CloudMan将带着大家一步一步揭开OpenStack的神秘面纱。OpenStack已经走过了6个年头。每半年会发布一个版本，版本以字母顺序命名。现在已经到第12个版本Liberty（字母L）。...
                                
    
                                
    
                                    
    
                                        
    
                                    
    
                                    
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    openstack install
    
                                    
                                2018-02-10 17:17:57
                            
    
                            
    
                                
    
                                    openstack 安装文档 openstack 安装文档 openstack 安装文档 openstack 安装文档
                                
    
                                
    
                                    
    
                                        
    
                                    
    
                                    
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    OpenStack是什么，OpenStack详解
    
                                    
                                2021-01-27 13:34:32
                            
    
                            
    
                                
    
                                    OpenStack官方的解释很官方，而且从不同角度，也有不同的理解，OpenStack可以理解为一个云操作系统 OpenStack旗下包含了一组由社区维护的开源项目，他们分别是OpenStackCompute(Nova)，OpenStackObjectStorage(Swift...
                                
    
                                
    
                                    
    
                                        
    
                                    
    
                                    
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    openstack 中文
    
                                    
                                2018-03-21 18:35:34
                            
    
                            
    
                                
    
                                    openstack 中文
                                
    
                                
    
                                    
    
                                        
    
                                    
    
                                    
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    openstack:与OpenStack纠缠不清-源码
    
                                    
                                2021-03-27 07:11:24
                            
    
                            
    
                                
    
                                    openstack:与OpenStack纠缠不清
                                
    
                                
    
                                    
    
                                        
    
                                    
    
                                    
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    OpenStack 实战
    
                                    
                                2017-08-11 16:54:53
                            
    
                            
    
                                
    
                                    OpenStack实战
                                
    
                                
    
                                    
    
                                        
    
                                    
    
                                    
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    Openstack概述 部署安装环境 、 部署Openstack OpenStack操作基-附件资源
    
                                    
                                2021-03-05 15:27:45
                            
    
                            
    
                                
    
                                    Openstack概述 部署安装环境 、 部署Openstack OpenStack操作基-附件资源
                                
    
                                
    
                                    
    
                                        
    
                                    
    
                                    
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    openstack 安装
    
                                    
                                2018-08-02 16:37:50
                            
    
                            
    
                                
    
                                    在kilo环境下 YUM 安装 openstack  在kilo环境下 YUM 安装 openstack
                                
    
                                
    
                                    
    
                                        
    
                                    
    
                                    
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    ThinkCloud Openstack
    
                                    
                                2017-02-08 13:50:42
                            
    
                            
    
                                
    
                                    ThinkCloud Openstack
                                
    
                                
    
                                    
    
                                        
    
                                    
    
                                    
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    openstack：同步OpenStack-源码
    
                                    
                                2021-02-08 13:29:11
                            
    
                            
    
                                
    
                                    仅用于同步openstack源代码
                                
    
                                
    
                                    
    
                                        
    
                                    
    
                                    
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    vagrant-openstack：OpenStack云计算食谱第4版使用的Vagrant OpenStack-Ansible环境-源码
    
                                    
                                2021-02-06 06:50:20
                            
    
                            
    
                                
    
                                    vagrant-openstack：OpenStack云计算食谱第4版使用的Vagrant OpenStack-Ansible环境
                                
    
                                
    
                                    
    
                                        
    
                                    
    
                                    
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    mastering openstack
    
                                    
                                2018-06-10 18:10:16
                            
    
                            
    
                                
    
                                    掌握OpenStack的好书，To speed up with the content of this book, prior knowledge of OpenStack is required. If you don't have experience in OpenStack, reading this book
                                
    
                                
    
                                    
    
                                        
    
                                    
    
                                    
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    OpenStack实战
    
                                    
                                2017-07-14 16:49:04
                            
    
                            
    
                                
    
                                    OpenStack实战 完整
                                
    
                                
    
                                    
    
                                        
    
                                    
    
                                    
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    openstack-nova计算节点一键安装脚本_openstack-nova_openstack_源码
    
                                    
                                2021-09-29 06:38:39
                            
    
                            
    
                                
    
                                    openstack-nova计算节点一键安装脚本
                                
    
                                
    
                                    
    
                                        
    
                                    
    
                                    
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    OpenStack白皮书
    
                                    
                                2016-04-16 10:19:00
                            
    
                            
    
                                
    
                                    OpenStack白皮书
                                
    
                                
    
                                    
    
                                        
    
                                    
    
                                    
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    openstack安装
    
                                    
                                2018-03-08 11:02:30
                            
    
                            
    
                                
    
                                    里面详细讲述了openstack的安装过程，但是这个版本是关于openstack icehouse的安装
                                
    
                                
    
                                    
    
                                        
    
                                    
    
                                    
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