saltstack练习1-安装jdk+tomcat环境
通过之前的学习，只能说对saltstack有了些简单的了解。结合工作环境，测试了下批量部署安装了几个源码包，并对环境变量进行了批量修改，这里其实对每个参数还不是特别的精通，慢慢的照葫芦画瓢
jdk+apr+apr-util+tomcat
saltstack环境为master和两台minion
路径为/srv/salt/prod/
├── apr
│ ├── files
│ │ └── apr-1.5.1.tar.bz2
│ └── install.sls
├── apr-util
│ ├── files
│ │ └── apr-util-1.5.4.tar.bz2
│ └── install.sls
├── java
│ ├── files
│ │ └── jdk-7u55-linux-x64.tar.gz
│ ├── install.sls
│ └── profile.sls
├── tomcat
│ ├── files
│ │ └── apache-tomcat-7.0.52.tar.gz
│ └── install.sls
└── top.sls
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入口文件，top.sls
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prod:
'minion*':
- java.install
- java.profile
- apr.install
- apr-util.install
- tomcat.install
入口文件其实没有太多的疑问，第一行为环境，第二行是要对哪些minion进行部署，后面的说下- java.install的意思是使用java文件夹下install.sls文件
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下面的每个软件我们按照top顺序来一一讲解，基本都大同小异
cat java/install.sls
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java-source-install:
file.managed:
- name: /opt/soft/jdk-7u55-linux-x64.tar.gz
- source: salt://java/files/jdk-7u55-linux-x64.tar.gz
- user: root
- group: root
- mode: 644
cmd.run:
- name: cd /opt/soft && tar -zxvf jdk-7u55-linux-x64.tar.gz && mv jdk1.7.0_55 /opt && cd /opt &&ln -s jdk1.7.0_55 java
- unless: test -d /opt/java
- require:
- file: profile
- file: java-source-install
cat java/profile.sls
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profile:
file.append:
- name: /etc/profile
- text:
- export JAVA_HOME=/opt/java
- export PATH=$JAVA_HOME/bin:$PATH
- export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
- export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/opt/apr/lib
java文件夹有这两个文件，install是管理jdk包和安装文件，profile是修改minion端profile文件
install.sls文件第一行是起了个名字（ID）然后用file.managed来对jdk的源码包进行版本控制，接下来执行cmd.run，-name是要执行的shell命令，unless是判断是否有这个/opt/java目录，假如我们已经安装过这个文件夹存在，那么就不会重复执行，require比较重要，先判断是否已经执行了profile这个sls文件，如果执行了，那么就继续执行java-source-install
以下基本类似
cat apr/install.sls
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include:
- java.install
apr-source-install:
file.managed:
- name: /opt/soft/apr-1.5.1.tar.bz2
- source: salt://apr/files/apr-1.5.1.tar.bz2
- user: root
- group: root
- mode: 644
cmd.run:
- name: cd /opt/soft/ && tar -jxvf apr-1.5.1.tar.bz2 && cd apr-1.5.1 && ./configure --prefix=/opt/apr && make && make install
- unless: test -d /opt/apr
- require:
- cmd: java-source-install
- file: apr-source-install
cat apr-util/install.sls
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include:
- apr.install
apr-util-source-install:
file.managed:
- name: /opt/soft/apr-util-1.5.4.tar.bz2
- source: salt://apr-util/files/apr-util-1.5.4.tar.bz2
- user: root
- group: root
- mode: 644
cmd.run:
- name: cd /opt/soft && tar -jxvf apr-util-1.5.4.tar.bz2 && cd apr-util-1.5.4 && ./configure --prefix=/opt/apr-util --with-apr=/opt/apr && make && make install
- unless: test -d /opt/apr-util
- require:
- cmd: apr-source-install
- file: apr-util-source-install
cat tomcat/install.sls
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include:
- apr-util.install
tomcat-source-install:
file.managed:
- name: /opt/soft/apache-tomcat-7.0.52.tar.gz
- source: salt://tomcat/files/apache-tomcat-7.0.52.tar.gz
- user: root
- group: root
- mode: 644
cmd.run:
- name: cd /opt/soft && tar -zxvf apache-tomcat-7.0.52.tar.gz && mv apache-tomcat-7.0.52 /opt && cd /opt && ln -s apache-tomcat-7.0.52 tomcat && cd /opt/tomcat/bin && tar -zxvf tomcat-native.tar.gz && cd tomcat-native-1.1.29-src/jni/native && ./configure --prefix=/opt/apr --with-apr=/opt/apr --with-java-home=/opt/java --with-ssl=yes && make && make install && source /etc/profile
- unless: test -d /opt/tomcat
- require:
- cmd: apr-util-source-install
- file: tomcat-source-install
说下include，因为require判断有可能两个sls并不在一个文件夹内，所有需要引入
通过以下命令进行测试
salt 'minion*' state.highstate test=True
测试成功后可以进行部署了
salt 'minion*' state.highstate
这个测试只完成了简单的批量部署安装工作，没有引入pillar grains等根据不同情况进行部署
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