ansible配置安装以及使用

桃扇骨 2022-01-31 01:55 235阅读 0赞

1、Ansible基础安装  
(1)、python2.7安装  
https://www.python.org/ftp/python/2.7.8/Python-2.7.8.tgz  
\# tar xvzf Python-2.7.8.tgz  
\# cd Python-2.7.8  
\# ./configure --prefix=/usr/local  
\# make --jobs=\`grep processor/proc/cpuinfo | wc -l\`  
\# make install

\#\# 将python头文件拷贝到标准目录，以避免编译ansible时，找不到所需的头文件  
\# cd /usr/local/include/python2.7  
\# cp -a ./\* /usr/local/include/

\#\# 备份旧版本的python，并符号链接新版本的python  
\# cd /usr/bin  
\# mv python python2.6  
\# ln -s /usr/local/bin/python

\#\# 修改yum脚本，使其指向旧版本的python，已避免其无法运行  
\# vim /usr/bin/yum  
\#!/usr/bin/python  -->  \#!/usr/bin/python2.6

(2)、setuptools模块安装  
https://pypi.python.org/packages/source/s/setuptools/setuptools-7.0.tar.gz  
\# tar xvzf setuptools-7.0.tar.gz  
\# cd setuptools-7.0  
\# python setup.py install

(3)、pycrypto模块安装  
https://pypi.python.org/packages/source/p/pycrypto/pycrypto-2.6.1.tar.gz  
\# tar xvzf pycrypto-2.6.1.tar.gz  
\# cd pycrypto-2.6.1  
\# python setup.py install

pycrypto-2.6.1 安装报错

src/MD2.c:31:20: 致命错误：Python.h：没有那个文件或目录  
 \#include "Python.h"  
  解决办法：  
    原因是少了python的dev  
        yum  install python-devel

(4)、PyYAML模块安装  
http://pyyaml.org/download/libyaml/yaml-0.1.5.tar.gz  
\# tar xvzf yaml-0.1.5.tar.gz  
\# cd yaml-0.1.5  
\# ./configure --prefix=/usr/local  
\# make --jobs=\`grep processor/proc/cpuinfo | wc -l\`  
\# make install

https://pypi.python.org/packages/source/P/PyYAML/PyYAML-3.11.tar.gz  
\# tar xvzf PyYAML-3.11.tar.gz  
\# cd PyYAML-3.11  
\# python setup.py install

(5)、Jinja2模块安装  
https://pypi.python.org/packages/source/M/MarkupSafe/MarkupSafe-0.9.3.tar.gz  
\# tar xvzf MarkupSafe-0.9.3.tar.gz  
\# cd MarkupSafe-0.9.3  
\# python setup.py install

https://pypi.python.org/packages/source/J/Jinja2/Jinja2-2.7.3.tar.gz  
\# tar xvzf Jinja2-2.7.3.tar.gz  
\# cd Jinja2-2.7.3  
\# python setup.py install

(6)、paramiko模块安装  
https://pypi.python.org/packages/source/e/ecdsa/ecdsa-0.11.tar.gz  
\# tar xvzf ecdsa-0.11.tar.gz  
\# cd ecdsa-0.11  
\# python setup.py install

https://pypi.python.org/packages/source/p/paramiko/paramiko-1.15.1.tar.gz  
\# tar xvzf paramiko-1.15.1.tar.gz  
\# cd paramiko-1.15.1  
\# python setup.py install

(7)、simplejson模块安装  
https://pypi.python.org/packages/source/s/simplejson/simplejson-3.6.5.tar.gz  
\# tar xvzf simplejson-3.6.5.tar.gz  
\# cd simplejson-3.6.5  
\# python setup.py install

(8)、ansible安装  
https://github.com/ansible/ansible/archive/v1.7.2.tar.gz  
\# tar xvzf ansible-1.7.2.tar.gz  
\# cd ansible-1.7.2  
\# python setup.py install

ansible配置  
mkdir -p /etc/ansible  
 vim /etc/ansible/ansible.cfg  
\[defaults\]  
\# some basic default values...  
hostfile      = /etc/ansible/hosts  
library       = /usr/share/ansible  
remote\_tmp     = $HOME/.ansible/tmp  
pattern       = \*  
forks         = 5  
poll\_interval = 15  
sudo\_user      = root  
\#ask\_sudo\_pass = True  
\#ask\_pass     = True  
transport     = smart  
remote\_port    = 22

\#\# 主机组定义  
vi /etc/ansible/hosts

\[storm\_cluster\]  
192.168.50.27

如果没有做ssh信任的话  可以用：

vim /etc/ansible/hosts    
\[webhosts\]    
172.16.10.22 ansible\_ssh\_user=root ansible\_ssh\_pass=guoting   
172.16.10.33 ansible\_ssh\_user=root ansible\_ssh\_pass=guoting   
解释    
\#ansible\_ssh\_user=root 是ssh登陆用户    
\#ansible\_ssh\_pass=guoting 是ssh登陆密码3、测试各个模块    
\# 注意每个模块的用法可以使用 ansible-doc MOD 来查看例如ansible-doc copy    
     
ansible命令最常用的用法    
ansible <Host-partten> -m MOE -a 'MOD\_ARV'所支持的模块可以使用ansible-doc -l来查看

简单测试  
\# ansible storm\_cluster -m command -a 'uptime'

\#\# 用来测试远程主机的运行状态  
\# ansible storm\_cluster -m ping

如下：  
    \[root@localhost ~\]\# ansible storm\_cluster -m ping  
     192.168.50.27 | success >> \{  
    "changed": false,   
    "ping": "pong"  
     \}

\# 远程文件信息查看  
\# ansible storm\_cluster -m command -a "ls –al /tmp/resolv.conf"

\#\# 将本地文件“/etc/ansible/ansible.cfg”复制到远程服务器  
\# ansible storm\_cluster -m copy -a "src=/etc/ansible/ansible.cfg dest=/tmp/ansible.cfg owner=root group=root mode=0644"

\#\# 将创建的脚本文件分发到远程  
\# ansible storm\_cluster -m copy -a "src=/tmp/rocketzhang\_test.sh dest=/tmp/rocketzhang\_test.sh owner=root group=root mode=0755"

\#\# 远程执行脚本  
\# ansible storm\_cluster -m shell -a "/tmp/rocketzhang\_test.sh"