Ansible-playbook JDK Installation

Ansible-playbook JDK Installation

The directory structure for JDK role is as follows:

[Email protected] roles]# tree Jdkjdk├──defaults├──files│└──jdk-8u101-linux-x64.tar.gz├──handlers├──meta├──tasks │└──main.yml├──templates└──vars└──main.yml

#vars下面的忽略, that's the one that was written before.

The contents of the task file are as follows:

[[email protected] tasks]# cat main.yml - name:  copy  jdk-8u101-linux-x64.tar.gz remote hosts  copy: src=jdk-8u101-linux-x64.tar.gz  Dest=/usr/local/- name: tar jdk-8u101-linux-x64.tar.gz  shell: chdir=/usr/local  tar zxf jdk-8u101-linux-x64.tar.gz- name: soft link  file: src=/ Usr/local/jdk1.8.0_101 dest=/usr/local/java state=link- name: java_profile config   shell: /bin/echo {{ item }} >> /etc/profile &&  source /etc/profile  with_items:    - export java_home=/usr /local/java    - export jre_home=/usr/local/java/jre    -  export classpath=.:\ $JAVA _home/lib/dt.jar: $JAVA _home/lib/tools.jar:\ $JRE _home/lib:\ $CLASSPATH     - export &nbSp Path=\ $JAVA _home/bin:\ $PATH

#注意这块有个坑啊, special characters must be anti-slash \ Screen character special meaning, tried several times to find this problem, including gather_facts off also useless, to the target host changed, and finally found to \.

#2台机器只跑一台:

[[Email protected] ansible]# ansible-playbook jdk.yml -l 192.168.121.129play  [test] ********************************************************************task [jdk :  copy jdk-8u101-linux-x64.tar.gz remote hosts] **********************changed: [ 192.168.121.129]task [jdk : tar jdk-8u101-linux-x64.tar.gz] ************************* Changed: [192.168.121.129] [warning]: consider using unarchive module  rather than running tartask [jdk : soft link] ****************** Changed: [192.168.121.129]task [jdk : java_profile  config] ***********************************************changed: [192.168.121.129] =>   (Item=export java_home=/usr/local/java) changed: [192.168.121.129] =>  (item=export  jre_home=/usr/lOCAL/JAVA/JRE) changed: [192.168.121.129] =>  (item=export classpath=.:\ $JAVA _home/lib/dt.jar: $JAVA _home/lib/tools.jar:\ $JRE _home/lib:\ $CLASSPATH) changed: [192.168.121.129]  =>  (item=export path=\ $JAVA _home/bin:\ $PATH) play recap ************************** 192.168.121.129             : ok=4    changed=4    unreachable=0     failed=0

#环境变量文件:

Cat/etc/profile-----Export Java_home=/usr/local/javaexport jre_home=/usr/local/java/jreexport CLASSPATH=.: $JAVA _ Home/lib/dt.jar:/lib/tools.jar: $JRE _home/lib: $CLASSPATHexport path= $JAVA _home/bin: $PATH

#测试java的版本:

[[Email protected]_clent ~]# java-versionjava Version "1.8.0_101" Java (TM) SE Runtime Environment (build 1.8.0_101-b13) Ja VA HotSpot (TM) 64-bit Server VM (build 25.101-b13, Mixed mode)

This article is from the "LINUX Super Dream" blog, make sure to keep this source http://215687833.blog.51cto.com/6724358/1887057

Ansible-playbook JDK Installation