saltstack(八)：saltstack配置管理-安装配置启动tomcat样例

 

Saltstack配置启动tomcat

 

判断minion有没有安装jdk和tomcat，没有就分别源码安装，并以普通用户启动。

#有一个认识上的坑，saltstack实际上是基于状态管理，例如说tomcat启动了，那就不会重复启动，不用再代码判断，/etc/profile这种文件追加也一样。

文件目录

准备好 jdk和apache-tomcat 源码tar包

[root@pe-jira web]# pwd
/srv/salt/base/web
[root@pe-jira web]# tree
.
├── apache.sls
├── apache.sls_bak
├── files
│   ├── apache-conf.d
│   │   ├── autoindex.conf
│   │   ├── nagios.conf
│   │   ├── php.conf
│   │   ├── README
│   │   ├── userdir.conf
│   │   └── welcome.conf
│   ├── apache-tomcat-7.0.62.tar.gz
│   ├── httpd.conf
│   ├── jdk-8u73-linux-x64.tar.gz
│   └── php.ini
├── lnmp.sls
└── tomcat.sls

2 directories, 14 files
[root@pe-jira web]#

 

tomcat.sls

jdk-install:
  file.managed:
    - name : /home/admin/soft/jdk-8u73-linux-x64.tar.gz
    - source : salt://web/files/jdk-8u73-linux-x64.tar.gz
    - user: root
    - group: root
    - mode: 755
  cmd.run:
    - name : cd /home/admin/soft/ && tar zxf jdk-8u73-linux-x64.tar.gz && mv jdk1.8.0_73/ jdk  && mv jdk /usr/local/jdk
    - require:  #依赖
      - file : jdk-install #执行了id为jdk-install的命令才能执行cmd.run
    - unless : source /etc/profile && java -version

jdk-config:
  file.append:
    - name : /etc/profile
    - text:
      - JAVA_HOME=/usr/local/jdk
      - PATH=$JAVA_HOME/bin:$PATH
      - CLASSPATH=$JAVA_HOME/lib:$CLASSPATH
      - export JAVA_HOME
      - export PATH
      - export CLASSPATH

  cmd.run:
    - name: source /etc/profile    #让添加的文字生效
    - require:
      - file: jdk-install
    - unless : source /etc/profile && java -version


tomcat-install:
  file.managed:
    - name: /tmp/apache-tomcat-7.0.62.tar.gz
    - source : salt://web/files/apache-tomcat-7.0.62.tar.gz
    - user: admin
    - group: admin
    - mode: 755
  cmd.run:
    - name : cd /tmp/ && tar zxf apache-tomcat-7.0.62.tar.gz && mv apache-tomcat-7.0.62 /home/admin/tomcat
    - user: admin
    - group: admin
    - unless: test -d /home/admin/tomcat

tomcat-start:
  cmd.run:
- name: source /etc/profile && /bin/bash /home/admin/tomcat/bin/startup.sh
- user: admin
- group: admin

 

执行

minion端测试