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  • salt一键部署hadoop

    1.准备工作

     

    2.salt关于hadoop的部署脚本,就是上面的init.sls中的内容,至于下面的内容的每一项的意思在之前jdk的脚本中有写。

    hadoop-file:
      file.managed:
       - source: salt://hadoop/hadoop-2.7.3.tar.gz
       - name: /opt/hadoop-2.7.3.tar.gz
       - user: root
       - group: root
    
    hadoop-install:
      cmd.run:
       - name: 'cd /opt && tar zxf hadoop-2.7.3.tar.gz && ln -s hadoop-2.7.3/ hadoop && chown -R hadoop:hadoop /opt/hadoop*'
       - unless: 'test -d /opt/hadoop-2.7.3'
       - require:
         - file: hadoop-file
     
    hadoop-rmtgz:
      file.absent:
        - name: /opt/hadoop-2.7.3.tar.gz
    	- require:
         - cmd: hadoop-install
    	 
    /etc/profile:
      file.append:
        - text:
          - export HADOOP_HOME=/opt/hadoop
          - export PATH=$HADOOP_HOME/bin:$PATH
    	- require:
          - file: hadoop-rmtgz
    	  
    source-profile:
       cmd.run:
        - name: 'source /etc/profile'
    	- require:
          - file: /etc/profile
    

    3.其余的操作步骤和之前jdk,python类似这里就不写啦。

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  • 原文地址:https://www.cnblogs.com/wyl9527/p/6865986.html
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