Ansible學習筆記(一):部署管理Windows機器遇到的一些坑


在給國盛通上海測試環境做Ansible管理Windows服務器的時候,遇到了一些坑,Google解決掉了,特此記錄,坑用紅色標記。

一、環境說明

1.Ansible管理主機

操作系統:CentOS 7.4

ip:172.50.1.119

2.Ansible客戶端主機

操作系統:Windows Server 2008 R2

ip:172.50.1.172

二、開始部署

1.Windows部分:

(1)升級PowerShell版本到4.0【Windows Server 2012的同學就不需要升級了,Server 2012的PowerShell默認版本就是4.0】
# 1.下載並安裝Microsoft .NET Framework 4.5
https://download.microsoft.com/download/B/A/4/BA4A7E71-2906-4B2D-A0E1-80CF16844F5F/dotNetFx45_Full_setup.exe

# 2.下載並安裝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.重啟Windows Server之后,打開PowerShell,查看升級是否成功,如圖1所示。
get-host

【圖1】

(2)Windows Server開啟winrm服務【這個服務 遠程管理作用】

以下都在PowerShell中進行

# 1.查看powershell執行策略
get-executionpolicy

# 2.更改powershell執行策略為remotesigned【輸入y確認】
set-executionpolicy remotesigned

# 3.配置winrm service並啟動服務
winrm quickconfig

# 4.修改winrm配置,啟用遠程連接認證【這里是PowerShell的命令,如果用cmd的話,@前面的' 和 末尾的' 要去掉的】【如圖2所示】
winrm set winrm/config/service/auth '@{Basic="true"}'
winrm set winrm/config/service '@{AllowUnencrypted="true"}'

# 5.查看winrm service啟動監聽狀態【如果有應答,說明服務配置並啟動成功了】【如圖3所示】
winrm enumerate winrm/config/listener

【圖2】【圖3】

(3)設置防火牆入站規則

允許5985端口入站通過。這個很簡單,略。

2.CentOS部分(Ansible管理主機)

重點:千萬不要yum安裝。選擇pip安裝,或者二進制包安裝。否則,即便安裝了pywinrm插件也無法管理Windows主機。報圖4錯誤。

 

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

 

【圖4】

(1)安裝pip命令【先安裝python3環境:https://www.cnblogs.com/herui1991/p/12305897.html
# 1.從官網下載pip包到本地,官網鏈接:https://pypi.org/project/pip/#files
[root@localhost ~]# wget https://files.pythonhosted.org/packages/8e/76/66066b7bc71817238924c7e4b448abdb17eb0c92d645769c223f9ace478f/pip-20.0.2.tar.gz

# 2.解壓
[root@localhost ~]# tar -zxvf pip-20.0.2.tar.gz -C /usr/local

# 3.安裝
[root@localhost ~]# cd /usr/local/pip-20.0.2
[root@localhost pip-20.0.2]# python3 setup.py install
(2)安裝pywinrm插件
[root@localhost ~]# pip install pywinrm
Collecting pywinrm
  Using cached pywinrm-0.4.1.tar.gz (36 kB)
Requirement already satisfied: xmltodict in /usr/local/lib/python3.7/site-packages (from pywinrm) (0.12.0)
Requirement already satisfied: requests>=2.9.1 in /usr/local/lib/python3.7/site-packages (from pywinrm) (2.22.0)
Requirement already satisfied: requests_ntlm>=0.3.0 in /usr/local/lib/python3.7/site-packages (from pywinrm) (1.1.0)
Requirement already satisfied: six in /usr/local/lib/python3.7/site-packages (from pywinrm) (1.14.0)
Requirement already satisfied: chardet<3.1.0,>=3.0.2 in /usr/local/lib/python3.7/site-packages (from requests>=2.9.1->pywinrm) (3.0.4)
Requirement already satisfied: idna<2.9,>=2.5 in /usr/local/lib/python3.7/site-packages (from requests>=2.9.1->pywinrm) (2.8)
Requirement already satisfied: urllib3!=1.25.0,!=1.25.1,<1.26,>=1.21.1 in /usr/local/lib/python3.7/site-packages (from requests>=2.9.1->pywinrm) (1.25.8)
Requirement already satisfied: certifi>=2017.4.17 in /usr/local/lib/python3.7/site-packages (from requests>=2.9.1->pywinrm) (2019.11.28)
Requirement already satisfied: cryptography>=1.3 in /usr/local/lib/python3.7/site-packages (from requests_ntlm>=0.3.0->pywinrm) (2.8)
Requirement already satisfied: ntlm-auth>=1.0.2 in /usr/local/lib/python3.7/site-packages (from requests_ntlm>=0.3.0->pywinrm) (1.4.0)
Requirement already satisfied: cffi!=1.11.3,>=1.8 in /usr/local/lib/python3.7/site-packages (from cryptography>=1.3->requests_ntlm>=0.3.0->pywinrm) (1.14.0)
Requirement already satisfied: pycparser in /usr/local/lib/python3.7/site-packages (from cffi!=1.11.3,>=1.8->cryptography>=1.3->requests_ntlm>=0.3.0->pywinrm) (2.19)
Installing collected packages: pywinrm
    Running setup.py install for pywinrm ... done
Successfully installed pywinrm-0.4.1
(3)pip安裝ansible
[root@localhost ~]# pip install ansible
(4)配置文件

配置文件默認路徑:/etc/ansible/hosts,在此配置文件尾巴追加以下信息,ansible_ssh_user是Windows Server的用戶名,ansible_ssh_pass是Windows Server的密碼

[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)驗證通不通,顯示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、重點與說明

1.重點

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

(2)開啟winrm服務在CMD下、PowerShell下語法是不一樣的,本文是在PowerShell下進行的,有截圖為證;

(3)一定要安裝pywinrm插件,否則管理Windows Server的時候會報錯"msg": "winrm or requests is not installed: No module named winrm"

(4)如果安裝了pywinrm還是報這個錯,是因為yum安裝的ansible無法調用pip安裝的pywinrm插件,故而建議用pip安裝ansible或者用源碼包安裝ansible。【這個坑埋得比較深,還是Google解決的,這里吐槽下Baidu搜不到】【用yum安裝ansible無法調用pip安裝的pywinrm插件,不確定是不是必現,但在我工作的測試環境出現了】

2.說明

ansible詳解用法


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