上一篇講解了如何批量部署nginx,這篇說一說如何批量部署tomcat,其實方式上都差不多，tomcat多了個java必須配置，以及需要多個實例一起部署。方式方法上可能不是最優方案，功能上是都可以實現基本需求的。

環境介紹：

Centos 6.5

tomcat 7.0.68

java 1.7.0_80

實例3個，site.aaa.com|boss.aaa.com|mobile.aaa.com

minion:test

1.修改主入口文件,如何你看不懂其中沒標註的一些行，請參考《Saltstack批量編譯部署nginx（多模塊）》

vim /srv/salt/top.sls

base:
  ‘test‘:
    - tomcat.init

2.創建tomcat目錄

mkdir -p /srv/salt/tomcat/files

mkdir -p /srv/salt/soft/

cd /srv/salt/tomcat && tree

3.編輯初始化文件init.sls

vim /srv/salt/tomcat/init.sls

include:
  - tomcat.install

4.編輯安裝部署文件install.sls

vim /srv/salt/tomcat/install.sls

include:
   - soft.jdk        #包含jdk的安裝
   - soft.start-stop        #包含啟動停止腳本
tomcta-install:
  file.managed:
    - name: /root/apache-tomcat-7.0.68.tar.gz
    - source: salt://tomcat/files/apache-tomcat-7.0.68.tar.gz
    - user: root
    - group: root
    - mode: 755
  cmd.run:
    - name: mkdir/data/ && cd /root && tar zxf apache-tomcat-7.0.68.tar.gz && mv apache-tomcat-7.0.68 /data/
    - unless: test -d /data/apache-tomcat-7.0.68/

tomcat-main-config:        #復制自定義的catalina.sh文件
  file.managed:
    - name: /data/apache-tomcat-7.0.68/bin/catalina.sh
    - source: salt://tomcat/files/catalina.sh

tomcat-site-config:        #復制自定義的server.xml文件
  cmd.run:        #創建實例啟動所需的三個文件夾
    - name: mkdir -p /data/site.aaa.com/{logs,bin,conf}
  file.managed:
    - name: /data/site.aaa.com/conf/server.xml
    - source: salt://tomcat/files/site/server.xml

tomcat-mobile-config:
  cmd.run:
    - name: mkdir -p /data/mobile.aaa.com/{logs,bin,conf}
  file.managed:
    - name: /data/mobile.aaa.com/conf/server.xml
    - source: salt://tomcat/files/mobile/server.xml
    
tomcat-boss-config:
  cmd.run:
    - name: mkdir -p /data/boss.aaa.com/{logs,bin,conf}
  file.managed:
    - name: /data/boss.aaa.com/conf/server.xml
    - source: salt://tomcat/files/boss/server.xml

4.編輯jdk配置文件

vim /srv/salt/soft/jdk.sls

jdk-installl:
  file.managed:
    - name: /root/jdk-7u80-linux-x64.tar.gz
    - source: salt://tomcat/files/jdk-7u80-linux-x64.tar.gz
    - user: root
    - group: root
    - mode: 755
  cmd.run:
    - name: cd /root/ && tar zxf jdk-7u80-linux-x64.tar.gz && mv jdk1.7.0_80 /usr/local/jdk
    - unless: test -d /usr/local/jdk
    - requrie:
      - file: jdk-install

jdk-config:
  file.append:        #在文件最後一行添加文字
    - name: /etc/profile
    - text:
      - export JAVA_HOME=/usr/local/jdk
      - export PATH=${PATH}:${JAVA_HOME}/bin
      - export CLASSPATH=${CLASSPATH}:${JAVA_HOME}/lib
  cmd.run:
    - name: source /etc/profile        #讓添加的文字生效
    - require:
      - file: jdk-config

5.編輯啟動停止腳本文件,這個腳本是我自己寫的倆個啟動和停止的方法，各位可以根據自己的需要改編

vim /srv/salt/soft/start-stop.sls

tomcat-site-start:
  file.managed:
    - name: /data/site.aaa.com/bin/start.sh
    - source: salt://tomcat/files/site/start.sh
tomcat-site-stop:
  file.managed:
    - name: /data/site.aaa.com/bin/stop.sh
    - source: salt://tomcat/files/site/stop.sh

tomcat-boss-start:
  file.managed:
    - name: /data/boss.aaa.com/bin/start.sh
    - source: salt://tomcat/files/boss/start.sh
tomcat-boss-stop:
  file.managed:
    - name: /data/boss.aaa.com/bin/stop.sh
    - source: salt://tomcat/files/boss/stop.sh

tomcat-mobile-start:
  file.managed:
    - name: /data/mobile.aaa.com/bin/start.sh
    - source: salt://tomcat/files/mobile/start.sh
tomcat-mobile-stop:
  file.managed:
    - name: /data/mobile.aaa.com/bin/stop.sh
    - source: salt://tomcat/files/mobile/stop.sh

tomcat-project-chmod:
  cmd.run:        #給腳本相應的執行權限
    - name: chmod +x /data/{m,kstore,boss}.aaa.com/bin/*.sh

註：start.sh

CATALINA_HOME="/data/apache-tomcat-7.0.68"
CATALINA_BASE="/data/site.aaa.com"
export CATALINA_BASE CATALINA_HOME
echo "$CATALINA_HOME"
echo $PATH
$CATALINA_HOME/bin/catalina.sh start

stop.sh

CATALINA_HOME="/data/apache-tomcat-7.0.68"
CATALINA_BASE="/data/site.aaa.com"
export CATALINA_BASE CATALINA_HOME
echo "$CATALINA_HOME"
echo $PATH
$CATALINA_HOME/bin/catalina.sh stop

6.執行同步推送

salt ‘test‘ state.highstate

觀察是否全部為success，如果有fail，查看具體失敗原因，解決問題後可繼續推送

本文出自 “linux運維技術” 博客，請務必保留此出處http://forall.blog.51cto.com/12356505/1967458

Saltstack批量部署tomcat（多實例）