Ansible学习笔记（一）：部署管理Windows机器遇到的一些坑

在给国盛通上海测试环境做Ansible管理Windows服务器的时候，遇到了一些坑，Google解决掉了，特此记录，坑用红色标记。

一、环境说明

1.Ansible管理主机

操作系统：CentOS 7.4

ip：172.50.1.119

2.Ansible客户端主机

操作系统：Windows Server 2008 R2

ip：172.50.1.172

二、开始部署

1.Windows部分：

（1）升级PowerShell版本到4.0【Windows Server 2012的同学就不需要升级了，Server 2012的PowerShell默认版本就是4.0】

# 1.下载并安装Microsoft .NET Framework 4.5
https://download.microsoft.com/download/B/A/4/BA4A7E71-2906-4B2D-A0E1-80CF16844F5F/dotNetFx45_Full_setup.exe

# 2.下载并安装PowerShell 4.0(Windows Management Framework 4.0
https://download.microsoft.com/download/3/D/6/3D61D262-8549-4769-A660-230B67E15B25/Windows6.1-KB2819745-x64-MultiPkg.msu

# 3.重启Windows Server之后，打开PowerShell，查看升级是否成功，如图1所示。
get-host

【图1】

（2）Windows Server开启winrm服务【这个服务 远程管理作用】

以下都在PowerShell中进行

# 1.查看powershell执行策略
get-executionpolicy

# 2.更改powershell执行策略为remotesigned【输入y确认】
set-executionpolicy remotesigned

# 3.配置winrm service并启动服务
winrm quickconfig

# 4.修改winrm配置，启用远程连接认证【这里是PowerShell的命令，如果用cmd的话，@前面的' 和 末尾的' 要去掉的】【如图2所示】
winrm set winrm/config/service/auth '@{Basic="true"}'
winrm set winrm/config/service '@{AllowUnencrypted="true"}'

# 5.查看winrm service启动监听状态【如果有应答，说明服务配置并启动成功了】【如图3所示】
winrm enumerate winrm/config/listener

【图2】【图3】

（3）设置防火墙入站规则

允许5985端口入站通过。这个很简单，略。

2.CentOS部分（Ansible管理主机）

重点：千万不要yum安装。选择pip安装，或者二进制包安装。否则，即便安装了pywinrm插件也无法管理Windows主机。报图4错误。

"msg": "winrm or requests is not installed: No module named winrm"

【图4】

（1）安装pip命令【先安装python3环境:https://www.cnblogs.com/herui1991/p/12305897.html】

# .从官网下载pip包到本地，官网链接：https://pypi.org/project/pip/#files
[root@localhost ~]# wget https://files.pythonhosted.org/packages/8e/76/66066b7bc71817238924c7e4b448abdb17eb0c92d645769c223f9ace478f/pip-20.0.2.tar.gz

# .解压
[root@localhost ~]# tar -zxvf pip-20.0..tar.gz -C /usr/local

# .安装
[root@localhost ~]# cd /usr/local/pip-20.0.
[root@localhost pip-20.0.]# python3 setup.py install

（2）安装pywinrm插件

[root@localhost ~]# pip install pywinrm
Collecting pywinrm
  Using cached pywinrm-0.4..tar.gz ( kB)
Requirement already satisfied: xmltodict in /usr/local/lib/python3./site-packages (from pywinrm) (0.12.)
Requirement already satisfied: requests>=2.9. in /usr/local/lib/python3./site-packages (from pywinrm) (2.22.)
Requirement already satisfied: requests_ntlm>=0.3. in /usr/local/lib/python3./site-packages (from pywinrm) (1.1.)
Requirement already satisfied: six in /usr/local/lib/python3./site-packages (from pywinrm) (1.14.)
Requirement already satisfied: chardet<3.1.,>=3.0. in /usr/local/lib/python3./site-packages (from requests>=2.9.->pywinrm) (3.0.)
Requirement already satisfied: idna<2.9,>=2.5 in /usr/local/lib/python3./site-packages (from requests>=2.9.->pywinrm) (2.8)
Requirement already satisfied: urllib3!=1.25.,!=1.25.,<1.26,>=1.21. in /usr/local/lib/python3./site-packages (from requests>=2.9.->pywinrm) (1.25.)
Requirement already satisfied: certifi>=2017.4. in /usr/local/lib/python3./site-packages (from requests>=2.9.->pywinrm) (2019.11.)
Requirement already satisfied: cryptography>=1.3 in /usr/local/lib/python3./site-packages (from requests_ntlm>=0.3.->pywinrm) (2.8)
Requirement already satisfied: ntlm-auth>=1.0. in /usr/local/lib/python3./site-packages (from requests_ntlm>=0.3.->pywinrm) (1.4.)
Requirement already satisfied: cffi!=1.11.,>=1.8 in /usr/local/lib/python3./site-packages (from cryptography>=1.3->requests_ntlm>=0.3.->pywinrm) (1.14.)
Requirement already satisfied: pycparser in /usr/local/lib/python3./site-packages (from cffi!=1.11.,>=1.8->cryptography>=1.3->requests_ntlm>=0.3.->pywinrm) (2.19)
Installing collected packages: pywinrm
    Running setup.py install for pywinrm ... done
Successfully installed pywinrm-0.4.

（3）pip安装ansible

[root@localhost ~]# pip install ansible

（4）配置文件

配置文件默认路径：/etc/ansible/hosts，在此配置文件尾巴追加以下信息，ansible_ssh_user是Windows Server的用户名，ansible_ssh_pass是Windows Server的密码

[windows]
172.50.1.172 ansible_ssh_user="Administrator" ansible_ssh_pass="Password" ansible_ssh_port=5985 ansible_connection="winrm" ansible_winrm_server_cert_validation=ignore

（5）验证通不通，显示SUCCESS表示通了

# ping下通不通
[root@localhost ~]# ansible windows -m win_ping
172.50.1.172 | SUCCESS => {
    "changed": false,
    "ping": "pong"
}

三、重点与说明

1.重点

（1）升级PowerShell到4.0要先升级.Net Franmwork；

（2）开启winrm服务在CMD下、PowerShell下语法是不一样的，本文是在PowerShell下进行的，有截图为证；

（3）一定要安装pywinrm插件，否则管理Windows Server的时候会报错"msg": "winrm or requests is not installed: No module named winrm"

（4）如果安装了pywinrm还是报这个错，是因为yum安装的ansible无法调用pip安装的pywinrm插件，故而建议用pip安装ansible或者用源码包安装ansible。【这个坑埋得比较深，还是Google解决的，这里吐槽下Baidu搜不到】【用yum安装ansible无法调用pip安装的pywinrm插件，不确定是不是必现，但在我工作的测试环境出现了】

2.说明

ansible详解用法