• 运维自动化工具ansible(安装)


    一、安装

    注意:强烈建议升级python版本到2.6以上,不然运行会出错或者有些功能会没有,在编译安装其他包的时候也会因为兼容问题报错。

     

    (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
    # 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 python.old
    # ln -s /usr/local/bin/python2.7 /usr/local/bin/python
    # rm -f /usr/bin/python && cp /usr/local/bin/python2.7 /usr/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/python2.4
    

    (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
    

    安装好setuptools后就可以利用easy_install这个工具安装下面的python模块了,但本机是虚拟机,配置太低,所以基本无法安装,所以只好一个一个下载下来进行安装。

    (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
    

    (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
    

    (9)、SSH免密钥登录设置

    ## 生成公钥/私钥
    # ssh-keygen -t rsa -P ''
    ## 写入信任文件(将/root/.ssh/id_rsa_storm1.pub分发到其他服务器,并在所有服务器上执行如下指令):
    # cat /root/.ssh/id_rsa_storm1.pub >> /root/.ssh/authorized_keys
    # chmod 600 /root/.ssh/authorized_keys
    

    (10)、拷贝,生成ansible配置文件

    a 配置文件/etc/ansible/ansible.cfg
    # mkdir -p /etc/ansible
    #cp ansible-1.7.2/examples/ansible.cfg /etc/ansible/
    b 配置文件/etc/ansible/hosts
    # vim /etc/ansible/hosts
    [test]
    192.168.110.20
    192.168.110.30
    

    测试

    # ansible test -m command -a 'uptime'
    ## 用来测试远程主机的运行状态
    # ansible test -m ping
    

    参看所有的参数

    ansible-doc -l
    
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  • 原文地址:https://www.cnblogs.com/linux-xsj/p/7058781.html
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