salt安装及使用部分笔记

Posted 2020-08-07 franjia

安装脚本install_salt.sh：

#!/bin/bash
####安装第三方yum源
rpm -Uvh http://ftp.linux.ncsu.edu/pub/epel/6/i386/epel-release-6-8.noarch.rpm
###更新系统证书模块和python到最新版本
yum upgrade ca-certificates --disablerepo=epel -y
yum update python -y
##服务端安装
##yum install salt-master -y
##客户端安装
yum install salt-minion -y
##替换默认的master服务器IP
#sed -i ‘s/#master: salt/master: 10.100.60.52/g‘ /etc/salt/minion
#修改id号
#sed -i ‘s/#id:/id: LCB-P-wbs02-60.4/g‘ /etc/salt/minion
#/etc/init.d/salt-minion start

 

 

使用的一些常用命令举例：

  下发文件到制定机器（注释，download_bag.sh放在salt的根目录下，默认/srv/salt，，也可自行更改）
  salt ‘*‘ cp.get_file salt://download_bag.sh /home/deployer/scripts/download_bag.sh
  修改文件权限
  salt ‘*‘ cmd.run ‘cd /home/deployer/scripts; chown deployer:deployer *;chmod 755 *‘

  远程执行本地脚本，返回日志（配置详情，salt-master服务器/srv/salt目录）
  示例：salt ‘LCB-U-touch02-123‘ state.sls touch-webapp/download_bag
 top.sls配置： 
base:
  ‘*‘:
    - touch-webapp/download_bag.init

 download_bag.init配置：vi /srv/salt/touch-webapp/download_bag/init.sls
shell_download:
  cmd.script:
    - source: salt://touch-webapp/download_bag/download_bag.sh
    - mode: 755
    - user: deployer
~