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  • centos7重启网络失败

    2020-09-08 17:25:53
    centos7重启网络失败 问题描述: [root@localhost Desktop]# systemctl start network.service Job for network.service failed. See 'systemctl status network.service' and 'journalctl -xn' for details. 解决...

    centos7重启网络失败

    问题描述:

    [root@localhost Desktop]# systemctl start network.service
    Job for network.service failed. See 'systemctl status network.service' and 'journalctl -xn' for details.
    

    解决方法:

    1、HWADDR错误 ,查到正确的HWADDR
    输入 ip addr,查找到HWADDR
    在这里插入图片描述
    添加HWADDR

    [root@localhost ~]# vim /etc/sysconfig/network-scripts/ifcfg-ens33 
    

    我的完整版

    	TYPE="Ethernet"
    	PROXY_METHOD="none"
    	BROWSER_ONLY="no"
    	BOOTPROTO="dhcp"
    	DEFROUTE="yes"
    	IPV4_FAILURE_FATAL="no"
    	IPV6INIT="yes"
    	IPV6_AUTOCONF="yes"
    	IPV6_DEFROUTE="yes"
    	IPV6_FAILURE_FATAL="no"
    	IPV6_ADDR_GEN_MODE="stable-privacy"
    	NAME="ens33"
    	UUID="ba66df2c-ddef-4151-aabc-fe4ec902d17e"
    	DEVICE="ens33"
    	ONBOOT="yes"
    	
    	HWADDR=00:0c:29:00:1e:46
    
    • BOOTPROTO=dhcp 表示每次关闭linux系统在重新启动之后都会重新获得新的ip地址,
    • onboot=no,表示不会随着系统的启动而启动,需要将配置修改为 yes

    有的到这就OK了,但是我的不行,又重新设置了下IP相关
    在本机中 打开命令行工具 win + r 输入 cmd 输入ipconfig /all
    在这里插入图片描述

    C:\Users\hp>ipconfig /all
    

    在这里插入图片描述
    对应的把DNS服务器地址、默认网关、子网掩码 输入到虚拟机上

    DNS1=192.168.43.1
    NETMASK=255.255.255.0
    GATEWAY=192.168.43.1
    

    然后关闭网络:

    [root@localhost Desktop]#service NetworkManager stop
    Redirecting to /bin/systemctl stop  NetworkManager.service
    

    再重启:

    [root@localhost Desktop]# service network restart
    Restarting network (via systemctl):                        [  OK  ]
    

    接下来查看ip地址就有了

    在这里插入图片描述
    由于是动态ip 每次重启虚拟机都会改变ip地址,

    完整版配置

    TYPE="Ethernet"
    PROXY_METHOD="none"
    BROWSER_ONLY="no"
    BOOTPROTO="dhcp"
    DEFROUTE="yes"
    IPV4_FAILURE_FATAL="no"
    IPV6INIT="yes"
    IPV6_AUTOCONF="yes"
    IPV6_DEFROUTE="yes"
    IPV6_FAILURE_FATAL="no"
    IPV6_ADDR_GEN_MODE="stable-privacy"
    NAME="ens33"
    UUID="ba66df2c-ddef-4151-aabc-fe4ec902d17e"
    DEVICE="ens33"
    ONBOOT="yes"
    NETMASK=255.255.255.0
    GATEWAY=192.168.43.1
    HWADDR=00:0c:29:00:1e:46
    DNS1=192.168.43.1
    
    展开全文
  • centos7重启网络服务命令 重新启动网络: systemctl start network.service 或者 service network restart 查看网络状态 systemctl status network.service 错误 暂未找到好的办法 Restarting network (via ...

    centos7重启网络服务命令

    重新启动网络:
    
    systemctl start network.service
    
    或者
    service network restart
    
    查看网络状态
    systemctl status network.service
    

    错误

    暂未找到好的办法

    Restarting network (via systemctl):  Job for network.service failed because the control process exited with error code. See "systemctl status network.service" and "journalctl -xe" for details.
    [FAILED]
    
    展开全文
  • centos7重启网络出现错误 [xiye@master ~]$ service network restart Restarting network (via systemctl): Job for network.service failed because the control process exited with error code. See "systemctl ...

    centos7重启网络出现错误

    [xiye@master ~]$ service network restart
    Restarting network (via systemctl):  Job for network.service failed because the control process exited with error code. See "systemctl status network.service" and "journalctl -xe" for details.
                                                               [失败]
    [xiye@master ~]$ sudo systemctl restart network
    Job for network.service failed because the control process exited with error code. See "systemctl status network.service" and "journalctl -xe" for details.
    [xiye@master ~]$ sudo systemctl status network
    ● network.service - LSB: Bring up/down networking
       Loaded: loaded (/etc/rc.d/init.d/network; bad; vendor preset: disabled)
       Active: failed (Result: exit-code) since 六 2019-11-02 19:37:03 CST; 20s ago
         Docs: man:systemd-sysv-generator(8)
      Process: 37844 ExecStart=/etc/rc.d/init.d/network start (code=exited, status=1/FAILURE)
    
    11月 02 19:37:03 master network[37844]: RTNETLINK answers: File exists
    11月 02 19:37:03 master network[37844]: RTNETLINK answers: File exists
    11月 02 19:37:03 master network[37844]: RTNETLINK answers: File exists
    11月 02 19:37:03 master network[37844]: RTNETLINK answers: File exists
    11月 02 19:37:03 master network[37844]: RTNETLINK answers: File exists
    11月 02 19:37:03 master network[37844]: RTNETLINK answers: File exists
    11月 02 19:37:03 master systemd[1]: network.service: control process exited, code...=1
    11月 02 19:37:03 master systemd[1]: Failed to start LSB: Bring up/down networking.
    11月 02 19:37:03 master systemd[1]: Unit network.service entered failed state.
    11月 02 19:37:03 master systemd[1]: network.service failed.
    Hint: Some lines were ellipsized, use -l to show in full.
    [xiye@master ~]$ 
    

    出现原因:与 NetworkManager 服务冲突
    解决方法:sudo service NetworkManager stop关闭NetworkManager服务

    禁用开机启动:sudo systemctl disable NetworkManager

    参考

    展开全文
  • centos7重启网络管理

    2020-05-07 15:21:18
    systemctl restart NetworkManager

    systemctl restart NetworkManager

    展开全文
  • centOS7 重启网络失败

    千次阅读 2018-04-23 11:02:08
    centos平时用的好好地,今天突然网络不通了,systemctl restart network报错:Job for network.service failed because the control process exited with error code. See "systemctl status network.service&...
  • centos7重启网络报错,提示用 systemctl status metwork.service 查看细节, 运行 systemctl status metwork.service后报这样的错: systemctl status metwork.service 多方百度Google,大部分都说真么MAC地址...
  • 虚拟机安装的是CentOS-7-x86_64-Minimal-1810.iso 使用root登录后运行ip addr命令,显示以下 [img=https://img-bbs.csdn.net/upload/201907/30/1564498576_943111.jpg][/img] service network restart显示...
  • 1.查看状态 systemctl status network.service 2.查看日志 cat /var/log/messages | grep network 我这里查到的日志是因为ip被别人使用了,所以重启失败,具体情况具体分析
  • 1.centos7配置静态IP没有生效,查看配置没有问题,于是使用systemctl restart network.service ,但是报错 $ sudo service network restart Restarting network (via systemctl): Job for network.service failed. ...
  • 重启网络报错 Failed to start LSB: Bring up/down 本来好好的 虚拟机一重启 发现xshell连接不上 用ip addr 查看 没有ip systemctl stop NetworkManager systemctl disable NetworkManager 重新启动网络: ...
  • 本来机器好好的,突然发现虚拟机上不了网,ifconfig一看,ip没有了,遂重启网卡[root@cld network-scripts]# systemctl restart networkJob for network.service failed because the control process exited with ...
  • 我用的是虚拟机,克隆了一个机器,配置好IP后,重启网络就报Failed to start LSB: Bring up/down networking错误。网上查了一圈说什么HWADDR有问题,改了之后也没什么作用。也许是大家情况都不一样,有的成功的有...
  • 网络启动报错: [root@localhost network-scripts]# systemctl restart network Job for network.service failed because the control process exited with error code. See "systemctl status network....
  • 1.centos7配置静态IP没有生效,查看配置没有问题,于是使用systemctl restart network.service ,但是报错 $ sudo service network restart Restarting network (via systemctl): Job for network.service failed. ...
  • 我原本想配置三台虚拟机实现,互相ping通,以及能成功访问外网,我事先创建了一台虚拟机,通过在VirtualBox上设置创建仅主机(HOST-ONLY)网络模式(默认也是这个模式),然后一顿操作后,实现了虚拟机与主机通信,虚拟...
  • 虚拟机在永久设置ip的时候失败,(service network restart或者是systemctl restart network)重启网络服务的时候出现如下错误: Job for iptables.service failed because the control process exited with error ...
  • CentOS7重启网络手动开启解决方案

    千次阅读 2018-08-24 08:53:29
    CentOS7重启网络手动开启解决方案 网卡没有设置为激活状态,所以需要自己手动连接才行。 进入设置网卡的文件 vim /etc/sysconfig/network-scripts/ifcfg-ens33(ifcfg-ens33这个文件因不同虚拟机而不同,有些...
  • centos7重启network网络服务失败

    千次阅读 2019-09-09 09:53:54
    问题描述: [root@localhost]# service network restart Restarting network (via systemctl): Job for network.service failed because the control process exit ...service network restart 重启网络服务
  • CentOS7 重启问题

    2018-12-19 09:58:00
    重启CentOS后会出现如下界面: 在localhost login:后面输入root并回车,然后输入先前设置的ROOT密码并回车,进入CentOS系统。输入密码时候是不会显示出密码的。 设置网络 输入命令dhclient,让CentOS 7自动获取...
  • Centos7网络重启失败

    千次阅读 2018-07-27 16:02:46
    Centos修改了/etc/sysconfig/network-scripts/ifcfg-enss33文件后,重启网络会失败 重启网络命令:systemctl restart network.service 或者/etc/init.d/network restart 出现如下错误: 根据提示查看网卡提示信息...
  • Centos7虚拟机网络重启failed失败

    千次阅读 2017-03-13 21:47:27
    centos7网络问题实在不敢恭维,说说当年遇到的一个问题:复制的Centos7虚拟机网络重启失败。
  • 虚拟机里边的CentOS7重启之后无法联网,重启network发现报错。 解决方式:禁用NetworkManager systemctl stop NetworkManager systemctl disable NetworkManager 然后重启网络服务,能正常联网了! servi...

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