Ansible 初探

Ansible

一 简介

http://www.ansible.com.cn/

源码安装：

$ git clone git://github.com/ansible/ansible.git --recursive
$ cd ./ansible
$ source ./hacking/env-setup

二 使用

$ ansible TestsMonkey  -m command -a  ‘adb devices‘
Test5 | success | rc=0 >>
List of devices attached
0499	device
0309	device

Test9 | success | rc=0 >>
List of devices attached

Test6 | success | rc=0 >>
List of devices attached
0671	device
1422	device
0812	device

Test7 | success | rc=0 >>
List of devices attached
1356	device
0123456789ABCDEF	device
1091	device

Test8 | success | rc=0 >>
List of devices attached
1299	device
1570	device
1265	device

$ cat ~/ansible_hosts
[Local]
127.0.0.1
[TestsMonkey]
Test[5:9] ansible_ssh_user=jenkins ansible_ssh_pass=W

三 ad-hoc

Ansible提供两种方式去完成任务,一是 ad-hoc 命令,一是写 Ansible playbook.前者可以解决一些简单的任务, 后者解决较复杂的任务.

File Transfer

$ ansible atlanta -m copy -a "src=/etc/hosts dest=/tmp/hosts"

Managing Packages

Users and Groups 

Managing Services

Deploying From Source Control

Gathering Facts 

四 配置文件

Questions :

ansible  : echo $PATH只有global path ?