zoukankan      html  css  js  c++  java
  • ansible roles实践——安装java

    [root@master] /etc/ansible$ cat roles/java/tasks/main.yml
    ---
    - name: unzip jdk
    unarchive: src=jdk-8u121-linux-x64.tar.gz dest=/usr/
    - name: rename
    shell: mv -f /usr/jdk1.8.0_121 /usr/java
    - name: set env
    copy: src=profile dest=/etc/ mode=0644 force=yes group=root owner=root
    - name: enforce env
    shell: . /etc/profile && java -version

    1、tasks/main.yml

    ---
    - name: mkdir necessary directory
    file: path=/usr/java/ state=directory mode=0755
    - name: unzip jdk
    unarchive: src={{ jdk_package_name }} dest=/usr/java/
    - name: set env
    lineinfile: dest={{ env_file }} insertafter={{ item.position }} line={{ item.value }} state=present
    with_items:
    - {position: EOF,value: " "}
    - {position: EOF,value: "export JAVA_HOME=/usr/java/{{ jdk_version }}"}
    - {position: EOF,value: "export PATH=$JAVA_HOME/bin/:$PATH"}
    - {position: EOF,value: "export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar"}
    - name: enforce env
     shell: source {{ env_file }}

    2、vars/main.yml

    ---
    jdk_package_name: jdk-8u121-linux-x64.tar.gz
    env_file: /etc/profile
    jdk_version: jdk1.8.0_121

    3、入口jdk.yml

    ---
    - hosts: 172.16.2.241
      remote_user: root
      roles:
       - jdk
  • 相关阅读:
    ubuntu系统安装初始化脚本
    21_多线程
    20_IO
    19_异常
    18_集合
    17_内部类和常用类
    16_接口
    15_abstract,static,final
    14_面向对象
    13_数组
  • 原文地址:https://www.cnblogs.com/fanren224/p/8550977.html
Copyright © 2011-2022 走看看