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  • Standalone ReplicaSet

    2020-12-08 20:44:03
    mongodb-standalone: image: 'bitnami/mongodb:4.0' environment: - MONGODB_ADVERTISED_HOSTNAME=localhost - MONGODB_REPLICA_SET_MODE=primary - MONGODB_PRIMARY_HOST=localhost - ...
  • <div><p>I got through most of the standalone instructions on Centos5. I can't build Ruby because I'm missing a header file <code>sys/sdt.h</code>. I can't build tcl-tk because I'm ...
  • Standalone tests

    2020-12-27 06:32:20
    standalone-compatible" tests. In addition to tests marked as ('cpp_standalone')</code> (renamed from the previous <code>standalone), tests can be marked as ('standalone-compatible'...
  • DayZ Standalone

    2020-12-25 17:31:27
    <div><p>The DayZ Standalone Servers work not with GameSpy. It is possible to add DayZ Standalone to GameQ?</p><p>该提问来源于开源项目:Austinb/GameQ</p></div>
  • standalone server

    2020-12-07 11:30:28
    I run standalone server on production. In model i have WebsocketRails.users but it not return connected users. Without standalone mode it works fine</p><p>该提问来源于开源项目:websocket-rails/...
  • Standalone app

    2020-12-26 00:41:59
    I tried to bring back the standalone app for NLP and was successful. You could say it's a work in progress. But as I don't know if I got the idea from ...
  • Standalone server

    2020-11-30 07:47:45
    In the future tusd may be extended with additional functionality to make it suitable as a standalone production upload server, but for now this is not a priority."</em></p> <p>This issue deals ...
  • Then the standalone version (languagetool.jar) marks <code>as a matter of fact</code> as error, but the command line version (languagetool-commandline.jar) not.</p><p>该提问来源于开源项目:...
  • Standalone executable

    2020-12-02 15:54:16
    <div><p>Are you publishing a standalone executable for the <code>go</code> version? Someone asked over on my repo, and I wanted to send them your way, because doing it with <code>go</code> would be ...
  • wiremock-standalone

    2018-04-24 10:30:05
    wiremock-standalone-2.16.0.jarwiremock-standalone-2.16.0.jar
  • Standalone application

    2020-12-08 19:10:57
    <div><p>For testing purposes, it is nice to have zigpy running in a standalone mode, which can handle joins, database updates etc without dying (as some devices require some time to complete setup)....
  • <div><p>This is missing from the standalone build - the Error.h file has: <p>https://github.com/root-project/root/blob/803df004f43cfbb7c16e455ca30f2c250cc7fd8d/math/mathcore/inc/Math/Error.h#L27</p> ...
  • Standalone wear 3

    2020-12-02 22:33:05
    $ git checkout -b standalone-wear-3 standalone-wear-2 Switched to a new branch 'standalone-wear-3' <p>kskandis MINGW64 /d/Code/xDrip-plus (standalone-wear-3) $ git push origin standalone-wear-...
  • ws_standalone-源码

    2021-02-20 05:07:55
    ws_standalone
  • jackrabbit-standalone

    2017-10-17 15:08:38
    jackrabbit-standalone-1.6.5.jar是webDav的支持jar包。
  • Standalone wear 2

    2020-12-02 06:34:50
    <div><p>This is based on standalone-wear: git checkout -b standalone-wear-2 standalone-wear git pull upstream master --rebase git push origin standalone-wear-2 <p>It is better in that it at least does...
  • Create Syndesis Standalone

    2020-12-28 08:24:21
    <div><p>This would be a downloadable zip file that people can download and then startup as a standalone Java process. It would run all design time components. It would facilitate the adoption in the ...
  • Standalone config confusion

    2020-12-26 02:31:33
    s confusing because standalone implying running ooth as a standalone server & I have to pass in <code>standalone: true</code> for the integrated example to work. <p>Going through the code, it ...
  • Standalone project export

    2020-12-30 12:03:22
    <div><p>Splits out board init, toolchain setup, and program build into <code>scripts/standalone.mk</code> which can be included in the top-level Makefile to allow in-SDK builds or be exported and used...
  • Remove standalone mode

    2020-12-04 18:22:31
    1) Removed the standalone cri-containerd mode 2) Updated all the integration test, e2e test and also ansible to use containerd directly. <p>I've cut a branch for standalone cri-containerd <code>...
  • Make standalone.

    2021-01-11 07:23:13
    <div><p>Like how <a href="http://atom.io">Atom</a> is a standalone web-based editor, make this one standalone. :D</p><p>该提问来源于开源项目:coolwanglu/vim.js</p></div>
  • Spark Standalone

    千次阅读 2020-04-03 09:39:55
    Standalone集群模式 集群角色介绍: Spark是基于内存计算的大数据并行计算框架,实际中运行计算任务肯定是使用集群模式,那么我们先来学习Spark自带的standalone集群模式了解一下它的架构及运行机制。 Standalone...

    Standalone 集群模式

    集群角色介绍:

    Spark是基于内存计算的大数据并行计算框架,实际中运行计算任务肯定是使用集群模式,那么我们先来学习Spark自带的standalone集群模式了解一下它的架构及运行机制。

    Standalone集群使用了分布式计算中的master-slave模型

    master是集群中含有master进程的节点

    slave是集群中的worker节点含有Executor进程

    ●Spark架构图如下(先了解):

    http://spark.apache.org/docs/latest/cluster-overview.html

    集群规划 :

    node001:master

    node002:slave/worker  

    node003:slave/worker 

    修改配置并分发

    ●修改Spark配置文件

    cd /export/servers/spark/conf

    mv spark-env.sh.template spark-env.sh

    vim  spark-env.sh

    #配置java环境变量

    export JAVA_HOME=/export/servers/jdk1.8

     

    #指定spark Master的IP

    export SPARK_MASTER_HOST=node01

     

    #指定spark Master的端口

    export SPARK_MASTER_PORT=7077

    cp slaves.template  slaves

    vim  slaves

    node002

    node003

    ●配置spark环境变量 (建议不添加,避免和Hadoop的命令冲突)     ! 不推荐添加 ! 

    将spark添加到环境变量,添加以下内容到 /etc/profile

    export SPARK_HOME=/export/servers/spark

    export PATH=$PATH:$SPARK_HOME/bin

    注意:

    hadoop/sbin 的目录和 spark/sbin 可能会有命令冲突:

    start-all.sh stop-all.sh

    解决方案:

    1.把其中一个框架的 sbin 从环境变量中去掉;

    2.改名 hadoop/sbin/start-all.sh 改为: start-all-hadoop.sh

     

    ●通过scp 命令将配置文件分发到其他机器上

    scp -r spark-2.2.0-bin-2.6.0-cdh5.14.0/  node002:$PWD

    scp -r spark-2.2.0-bin-2.6.0-cdh5.14.0/  node003:$PWD

    scp -r /export/servers/spark node002:$PWD

    scp -r /export/servers/spark node003:$/PWD

    启动 or  停止​​​​

    ●集群启动和停止

    在主节点上启动spark集群

    /export/servers/spark/sbin/start-all.sh

    在主节点上停止spark集群

    /export/servers/spark/sbin/stop-all.sh

    ●单独启动和停止      (一般 不用)

    在 master 安装节点上启动和停止 master:

    start-master.sh

    stop-master.sh

    在 Master 所在节点上启动和停止worker(work指的是slaves 配置文件中的主机名)

    start-slaves.sh

    stop-slaves.sh

    查看web界面

    正常启动spark集群后,查看spark的web界面,查看相关信息。

    http://node001:8080/

    ​​​​​​​

    展开全文
  • Standalone build?

    2021-01-09 04:24:40
    ve seen a lot or react (and js in generall) libs made in two version - for AMD and standalone so i assume that's doable. I'm not really good in JS and i don't know require.js so i'm ...
  • Releasing standalone context

    2020-12-01 22:35:03
    <div><p>I am working in a circumstance where I need to create standalone context then release them iteratively. But I found that ctx.release() seems not releasing the context as I expect. Here is the ...
  • VMware vCenter Converter Standalone Installer for Windows
  • Standalone offline version

    2021-01-12 19:06:52
    <div><p>This software can execute offline standalone?</p><p>该提问来源于开源项目:Uberi/speech_recognition</p></div>
  • Standalone Dedicated Server

    2020-09-04 00:08:26
    Standalone Dedicated Server https://unreal.gg-labs.com/wiki-archives/networking/standalone-dedicated-server Standalone Dedicated Server

    Standalone Dedicated Server

    https://unreal.gg-labs.com/wiki-archives/networking/standalone-dedicated-server

     

    Standalone Dedicated Server

    展开全文
  • <div><p>Replaces the old method of specifying an empty external hosts file to an explicit --standalone flag.</p><p>该提问来源于开源项目:kubernetes-retired/heapster</p></div>
  • Standalone application?

    2020-12-25 22:01:44
    <div><p>From the screenshots, WPFHexaEditor looks ... Is there a standalone application using it, like a general purpose hex editor?</p><p>该提问来源于开源项目:abbaye/WpfHexEditorControl</p></div>
  • Spark中Standalone有两种提交模式,一个是Standalone-client模式,一个是Standalone-cluster模式。 1.Standalone-client提交任务方式 提交命令 ./spark-submit --master spark://node01:7077 --class org.apache....

    Spark中Standalone有两种提交模式,一个是Standalone-client模式,一个是Standalone-cluster模式。

    1.Standalone-client提交任务方式

    提交命令

    ./spark-submit --master  spark://node01:7077 --class org.apache.spark.examples.SparkPi  ../lib/spark-examples-1.6.
    0-hadoop2.6.0.jar 100
    ./spark-submit --master  spark://node01:7077 --deploy-mode client --class org.apache.spark.examples.SparkPi  ../li
    b/spark-examples-1.6.0-hadoop2.6.0.jar 100
    • 1
    • 2
    • 3
    • 4

    解释:–class org.apache.spark.examples.SparkPi main函数

    ../lib/spark-examples-1.6.0-hadoop2.6.0.jar    jar包    100     main函数需要参数
    • 1

    执行原理图解
    这里写图片描述

    执行流程

    • 1.client模式提交任务后,会在客户端启动Driver进程。
    • 2.Driver会向Master申请启动Application启动的资源。
    • 3.资源申请成功,Driver端将task发送到worker端执行。
    • 4.worker将task执行结果返回到Driver端。

    总结
    - 1.client模式适用于测试调试程序。Driver进程是在客户端启动的,这里的客户端就是指提交应用程序的当前节点。在Driver端可以看到task执行的情况。生产环境下不能使用client模式,是因为:假设要提交100个application到集群运行,Driver每次都会在client端启动,那么就会导致客户端100次网卡流量暴增的问题。(因为要监控task的运行情况,会占用很多端口,如上图的结果图)客户端网卡通信,都被task监控信息占用。

    • 2.Client端作用
      Driver负责应用程序资源的申请
      任务的分发。
      结果的回收。
      监控task执行情况。

    2.Standalone-cluster提交任务方式

    提交命令

    ./spark-submit  --master spark://node01:7077  --deploy-mode cluster --class org.apache.spark.examples.SparkPi  ../lib/spark-examples-1.6.0-hadoop2.6.0.jar  100
    • 1

    这里写图片描述
    执行原理图解
    这里写图片描述

    执行流程
    - 1.cluster模式提交应用程序后,会向Master请求启动Driver.(而不是启动application)
    - 2.Master接受请求,随机在集群一台节点启动Driver进程。
    - 3.Driver启动后为当前的应用程序申请资源。Master返回资源,并在对应的worker节点上发送消息启动Worker中的executor进程。
    - 4.Driver端发送task到worker节点上执行。
    - 5.worker将执行情况和执行结果返回给Driver端。Driver监控task任务,并回收结果。

    总结
    - 1.当在客户端提交多个application时,Driver会在Woker节点上随机启动,这种模式会将单节点的网卡流量激增问题分散到集群中。在客户端看不到task执行情况和结果。要去webui中看。
    - 2.cluster模式适用于生产环境
    - 3.Master模式先启动Driver,再启动Application。

    展开全文

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