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   -> 系统运维 -> Ansible 扩展 -> 正文阅读

[系统运维]Ansible 扩展

Ansible 扩展

Ansible Vault加密概述

Ansible Vault做为Ansible的一项新功能,可将例如:password,keys等敏感数据文件进行加密处理,而非存放在明
文的playbook中或roles中。

Anisble Vault的使用

usage: ansible-vault [-h] [--version] [-v]
{create,decrypt,edit,view,encrypt,encrypt_string,rekey}
# 加密
ansible-vault encrypt mysql.yml
# 查看加密后的playbook
ansible-vault view mysql.yml
# 编辑加密后的playbook
ansible-vault edit mysql.yml
# 解密
ansible-vault decrypt mysql.yml
# 运行加密后的vault
vim /tmp/ap.txt
123
ansible-playbook mysql.yml --vault-password-file=/tmp/ap.txt
# 改密码
ansible-vault rekey mysql.yml

Ansible Tower

什么是Ansible Tower

Ansible Tower是由Redhat提供的一个管理Ansible前端UI,使用它可以免费管理10台以内的主机,所以它是一个收
费项目,该项目仅适用于那些不会运维开发,并且有钱的选手们,当然,如果会开发,懒得写,也可以 PJ Ansible
Tower。Do you understand me?
Ansible本质上是一个进行了封装的Shell。优点在于它是去中心化的工具,可以直接通过ssh管理远程主机,实现无
Agent的部署(ssh+python环境已经原生集成在Linux中)。
Ansible的缺点也在于其去中心化的特点,本身不支持高可用和分布式架构,无法实现Server-Proxy-Client的架构。
在比较复杂或者多区域的网络区域中,无法实现统一的集中式管理(如多个ansible管理端的配置同步),也没有前
端UI,对ansible的技能要求比较高。

Ansible Tower架构

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部署Anisble Tower

# 1.创建安装目录
[root@web03 ~]# mkdir /root/ansible

# 2.进入目录
[root@web03 ~]# cd /root/ansible

# 3.下载安装包
[root@web03 ansible]# wget http://test.driverzeng.com/other/ansible-tower-setup-
bundle-3.6.2-1.el7.tar.gz

# 4.解压
[root@web03 ansible]# ll
-rw-r--r-- 1 root root 293849789 Dec 14  2019 ansible-tower-setup-bundle-3.6.2-
1.el7.tar.gz
[root@web03 ansible]# du -sh ansible-tower-setup-bundle-3.6.2-1.el7.tar.gz
281M ansible-tower-setup-bundle-3.6.2-1.el7.tar.gz
[root@web03 ansible]# tar xf ansible-tower-setup-bundle-3.6.2-1.el7.tar.gz
[root@web03 ansible]# ll
total 286964
drwxr-xr-x 6 root root    190 Dec 14  2019 ansible-tower-setup-bundle-3.6.2-1

# 5.进入安装目录
[root@web03 ansible-tower-setup-bundle-3.6.2-1]# ll
total 52
-rw-r--r--  1 root root  562 Dec 14  2019 backup.yml
drwxr-xr-x  4 root root   28 Dec 14  2019 bundle
drwxr-xr-x  2 root root   17 Dec 14  2019 group_vars
-rw-r--r--  1 root root  7410 Dec 14  2019 install.yml
-rw-r--r--  1 root root  1148 Dec 14  2019 inventory
drwxr-xr-x  3 root root  8192 Dec 14  2019 licenses
-rw-r--r--  1 root root  2526 Dec 14  2019 README.md
-rw-r--r--  1 root root  1335 Dec 14  2019 rekey.yml
-rw-r--r--  1 root root  1393 Dec 14  2019 restore.yml
drwxr-xr-x 20 root root  312 Dec 14  2019 roles
-rwxr-xr-x  1 root root 11405 Dec 14  2019 setup.sh

# 6.修改inventory文件
[tower]
localhost ansible_connection=local
[database]
[all:vars]
admin_password='tower'  #tower登录密码
pg_host=''
pg_port=''
pg_database='awx'
pg_username='awx'
# 7.安装
[root@web03 ansible-tower-setup-bundle-3.6.2-1]# ./setup.sh

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安装成功

打开阅览器输入

http://10.0.0.9

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Ansible Tower 破解

# 安装环境
 0 ? 01:21:22 root@web03,172.16.1.9:~/ansible/ansible-tower-setup-bundle-3.6.2-1 # yum install -y python36-devel
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
 * centos-sclo-rh: mirrors.aliyun.com
 * centos-sclo-sclo: mirrors.aliyun.com
Resolving Dependencies
--> Running transaction check
---> Package python3-devel.x86_64 0:3.6.8-18.el7 will be installed
--> Processing Dependency: python3-libs(x86-64) = 3.6.8-18.el7 for package: python3-devel-3.6.8-18.el7.x86_64
--> Processing Dependency: python3 = 3.6.8-18.el7 for package: python3-devel-3.6.8-18.el7.x86_64
--> Processing Dependency: python(abi) = 3.6 for package: python3-devel-3.6.8-18.el7.x86_64
--> Processing Dependency: redhat-rpm-config for package: python3-devel-3.6.8-18.el7.x86_64
--> Processing Dependency: python3-rpm-macros for package: python3-devel-3.6.8-18.el7.x86_64
--> Processing Dependency: python3-rpm-generators for package: python3-devel-3.6.8-18.el7.x86_64
--> Processing Dependency: libpython3.6m.so.1.0()(64bit) for package: python3-devel-3.6.8-18.el7.x86_64
--> Running transaction check
---> Package python3.x86_64 0:3.6.8-18.el7 will be installed
--> Processing Dependency: python3-setuptools for package: python3-3.6.8-18.el7.x86_64
--> Processing Dependency: python3-pip for package: python3-3.6.8-18.el7.x86_64
---> Package python3-libs.x86_64 0:3.6.8-18.el7 will be installed
---> Package python3-rpm-generators.noarch 0:6-2.el7 will be installed
---> Package python3-rpm-macros.noarch 0:3-34.el7 will be installed
---> Package redhat-rpm-config.noarch 0:9.1.0-88.el7.centos will be installed
--> Processing Dependency: dwz >= 0.4 for package: redhat-rpm-config-9.1.0-88.el7.centos.noarch
--> Processing Dependency: zip for package: redhat-rpm-config-9.1.0-88.el7.centos.noarch
--> Processing Dependency: perl-srpm-macros for package: redhat-rpm-config-9.1.0-88.el7.centos.noarch
--> Running transaction check
---> Package dwz.x86_64 0:0.11-3.el7 will be installed
---> Package perl-srpm-macros.noarch 0:1-8.el7 will be installed
---> Package python3-pip.noarch 0:9.0.3-8.el7 will be installed
---> Package python3-setuptools.noarch 0:39.2.0-10.el7 will be installed
---> Package zip.x86_64 0:3.0-11.el7 will be installed
--> Finished Dependency Resolution

Dependencies Resolved

==========================================================================================================
 Package                          Arch             Version                        Repository         Size
==========================================================================================================
Installing:
 python3-devel                    x86_64           3.6.8-18.el7                   updates           217 k
Installing for dependencies:
 dwz                              x86_64           0.11-3.el7                     base               99 k
 perl-srpm-macros                 noarch           1-8.el7                        base              4.6 k
 python3                          x86_64           3.6.8-18.el7                   updates            70 k
 python3-libs                     x86_64           3.6.8-18.el7                   updates           6.9 M
 python3-pip                      noarch           9.0.3-8.el7                    base              1.6 M
 python3-rpm-generators           noarch           6-2.el7                        base               20 k
 python3-rpm-macros               noarch           3-34.el7                       base              8.1 k
 python3-setuptools               noarch           39.2.0-10.el7                  base              629 k
 redhat-rpm-config                noarch           9.1.0-88.el7.centos            base               81 k
 zip                              x86_64           3.0-11.el7                     base              260 k

Transaction Summary
==========================================================================================================
Install  1 Package (+10 Dependent packages)

Total download size: 9.9 M
Installed size: 49 M
Downloading packages:
(1/11): perl-srpm-macros-1-8.el7.noarch.rpm                                        | 4.6 kB  00:00:00     
(2/11): dwz-0.11-3.el7.x86_64.rpm                                                  |  99 kB  00:00:00     
(3/11): python3-3.6.8-18.el7.x86_64.rpm                                            |  70 kB  00:00:00     
(4/11): python3-devel-3.6.8-18.el7.x86_64.rpm                                      | 217 kB  00:00:00     
(5/11): python3-rpm-generators-6-2.el7.noarch.rpm                                  |  20 kB  00:00:00     
(6/11): python3-rpm-macros-3-34.el7.noarch.rpm                                     | 8.1 kB  00:00:00     
(7/11): python3-setuptools-39.2.0-10.el7.noarch.rpm                                | 629 kB  00:00:00     
(8/11): redhat-rpm-config-9.1.0-88.el7.centos.noarch.rpm                           |  81 kB  00:00:00     
(9/11): zip-3.0-11.el7.x86_64.rpm                                                  | 260 kB  00:00:00     
(10/11): python3-pip-9.0.3-8.el7.noarch.rpm                                        | 1.6 MB  00:00:00     
(11/11): python3-libs-3.6.8-18.el7.x86_64.rpm                                      | 6.9 MB  00:00:01     
----------------------------------------------------------------------------------------------------------
Total                                                                     4.4 MB/s | 9.9 MB  00:00:02     
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
  Installing : python3-setuptools-39.2.0-10.el7.noarch                                               1/11 
  Installing : python3-pip-9.0.3-8.el7.noarch                                                        2/11 
  Installing : python3-3.6.8-18.el7.x86_64                                                           3/11 
  Installing : python3-libs-3.6.8-18.el7.x86_64                                                      4/11 
  Installing : python3-rpm-generators-6-2.el7.noarch                                                 5/11 
  Installing : python3-rpm-macros-3-34.el7.noarch                                                    6/11 
  Installing : dwz-0.11-3.el7.x86_64                                                                 7/11 
  Installing : zip-3.0-11.el7.x86_64                                                                 8/11 
  Installing : perl-srpm-macros-1-8.el7.noarch                                                       9/11 
  Installing : redhat-rpm-config-9.1.0-88.el7.centos.noarch                                         10/11 
  Installing : python3-devel-3.6.8-18.el7.x86_64                                                    11/11 
  Verifying  : python3-rpm-generators-6-2.el7.noarch                                                 1/11 
  Verifying  : python3-libs-3.6.8-18.el7.x86_64                                                      2/11 
  Verifying  : perl-srpm-macros-1-8.el7.noarch                                                       3/11 
  Verifying  : python3-setuptools-39.2.0-10.el7.noarch                                               4/11 
  Verifying  : zip-3.0-11.el7.x86_64                                                                 5/11 
  Verifying  : dwz-0.11-3.el7.x86_64                                                                 6/11 
  Verifying  : python3-rpm-macros-3-34.el7.noarch                                                    7/11 
  Verifying  : python3-3.6.8-18.el7.x86_64                                                           8/11 
  Verifying  : python3-pip-9.0.3-8.el7.noarch                                                        9/11 
  Verifying  : python3-devel-3.6.8-18.el7.x86_64                                                    10/11 
  Verifying  : redhat-rpm-config-9.1.0-88.el7.centos.noarch                                         11/11 

Installed:
  python3-devel.x86_64 0:3.6.8-18.el7                                                                     

Dependency Installed:
  dwz.x86_64 0:0.11-3.el7                                perl-srpm-macros.noarch 0:1-8.el7                
  python3.x86_64 0:3.6.8-18.el7                          python3-libs.x86_64 0:3.6.8-18.el7               
  python3-pip.noarch 0:9.0.3-8.el7                       python3-rpm-generators.noarch 0:6-2.el7          
  python3-rpm-macros.noarch 0:3-34.el7                   python3-setuptools.noarch 0:39.2.0-10.el7        
  redhat-rpm-config.noarch 0:9.1.0-88.el7.centos         zip.x86_64 0:3.0-11.el7                          

Complete!

# 安装uncompyle6
  0 ? 01:22:18 root@web03,172.16.1.9:~/ansible/ansible-tower-setup-bundle-3.6.2-1 # pip3 install uncompyle6 -i https://pypi.douban.com/simple
WARNING: Running pip install with root privileges is generally not a good idea. Try `pip3 install --user` instead.
Collecting uncompyle6
  Downloading https://pypi.doubanio.com/packages/65/24/04e4e3eeb1d39c2a910f552bf0a69185a4d618924be2a98fad8e048e7cdf/uncompyle6-3.7.4-py3-none-any.whl (316kB)
    100% |████████████████████████████████| 317kB 787kB/s 
Collecting spark-parser<1.9.0,>=1.8.9 (from uncompyle6)
  Downloading https://pypi.doubanio.com/packages/e1/c3/745adc57618998882a6e120cedebfba6ebf76aa9052c8b89e49c0fe47c2e/spark_parser-1.8.9-py3-none-any.whl
Collecting xdis<5.1.0,>=5.0.4 (from uncompyle6)
  Downloading https://pypi.doubanio.com/packages/5a/d1/e6d3f51655eada8dc4628862357edaebafe7fa997ace9f51832c0389fd88/xdis-5.0.11-py2.py3-none-any.whl (129kB)
    100% |████████████████████████████████| 133kB 1.5MB/s 
Collecting click (from spark-parser<1.9.0,>=1.8.9->uncompyle6)
  Downloading https://pypi.doubanio.com/packages/76/0a/b6c5f311e32aeb3b406e03c079ade51e905ea630fc19d1262a46249c1c86/click-8.0.1-py3-none-any.whl (97kB)
    100% |████████████████████████████████| 102kB 3.6MB/s 
Collecting six>=1.10.0 (from xdis<5.1.0,>=5.0.4->uncompyle6)
  Downloading https://pypi.doubanio.com/packages/d9/5a/e7c31adbe875f2abbb91bd84cf2dc52d792b5a01506781dbcf25c91daf11/six-1.16.0-py2.py3-none-any.whl
Collecting importlib-metadata; python_version < "3.8" (from click->spark-parser<1.9.0,>=1.8.9->uncompyle6)
  Downloading https://pypi.doubanio.com/packages/c0/72/4512a88e402d4dc3bab49a845130d95ac48936ef3a9469b55cc79a60d84d/importlib_metadata-4.6.4-py3-none-any.whl
Collecting zipp>=0.5 (from importlib-metadata; python_version < "3.8"->click->spark-parser<1.9.0,>=1.8.9->uncompyle6)
  Downloading https://pypi.doubanio.com/packages/92/d9/89f433969fb8dc5b9cbdd4b4deb587720ec1aeb59a020cf15002b9593eef/zipp-3.5.0-py3-none-any.whl
Collecting typing-extensions>=3.6.4; python_version < "3.8" (from importlib-metadata; python_version < "3.8"->click->spark-parser<1.9.0,>=1.8.9->uncompyle6)
  Downloading https://pypi.doubanio.com/packages/2e/35/6c4fff5ab443b57116cb1aad46421fb719bed2825664e8fe77d66d99bcbc/typing_extensions-3.10.0.0-py3-none-any.whl
Installing collected packages: zipp, typing-extensions, importlib-metadata, click, spark-parser, six, xdis, uncompyle6
Successfully installed click-8.0.1 importlib-metadata-4.6.4 six-1.16.0 spark-parser-1.8.9 typing-extensions-3.10.0.0 uncompyle6-3.7.4 xdis-5.0.11 zipp-3.5.0

# 反编译代码
3.反编译代码
进入代码目录
[root@web03 ~]# cd /var/lib/awx/venv/awx/lib/python3.6/site-packages/tower_license
[root@web03 tower_license]# uncompyle6 __init__.pyc >__init__.py

# 修改文件
vim ip/get_ifconfig.yml
- hosts: all
  tasks:
    - name: Get Ifconfig
      shell: 'ifconfig'
      
# 备份原来的pyc文件
[root@web03 tower_license]# mv __init__.pyc __init__.pyc.bak

# 编译代码.py
[root@web03 tower_license]# python -m py_compile __init__.py
[root@web03 tower_license]# python -O -m py_compile __init__.py

# 重启服务
[root@web03 tower_license]# ansible-tower-service restart
Restarting Tower
Redirecting to /bin/systemctl stop rh-postgresql10-postgresql.service
Redirecting to /bin/systemctl stop rabbitmq-server.service
Redirecting to /bin/systemctl stop nginx.service
Redirecting to /bin/systemctl stop supervisord.service
Redirecting to /bin/systemctl start rh-postgresql10-postgresql.service
Redirecting to /bin/systemctl start rabbitmq-server.service
Redirecting to /bin/systemctl start nginx.service
Redirecting to /bin/systemctl start supervisord.service

Ansible Tower使用

先创建连接虚拟机的方式

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选择使用密码或者秘钥

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创建主机清单

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添加主机

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添加项目

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编辑playbook

# .进入ansible tower指定目录
[root@web03 tower_license]# cd /var/lib/awx/projects


# .创建目录
[root@web03 projects]# mkdir ip


# .编辑playbook
[root@web03 projects]# vim ip/get_ifconfig.yml
- hosts: all
tasks:
  - name: Get Ifconfig
  shell: 'ifconfig'

# .授权
[root@web03 projects]# chown awx.awx -R /var/lib/awx/projects/

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创建执行任务的模板

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执行任务的结果

[外链图片转存失败,源站可能有防盗链机制,建议将图片保存下来直接上传(img-uoN9NNcv-1629379218812)(C:\Users\TF\AppData\Roaming\Typora\typora-user-images\image-20210819211854076.png)]

[外链图片转存失败,源站可能有防盗链机制,建议将图片保存下来直接上传(img-laxPWVXi-1629379218813)(C:\Users\TF\AppData\Roaming\Typora\typora-user-images\image-20210819211907288.png)]

绿色:表示成功

红色:表示失败

.授权

[root@web03 projects]# chown awx.awx -R /var/lib/awx/projects/


[外链图片转存中...(img-b9BnSUqx-1629379218807)]

**创建执行任务的模板**

[外链图片转存中...(img-hh2OCwqG-1629379218809)]

[外链图片转存中...(img-Xxoha8bj-1629379218810)]

**执行任务的结果**

![在这里插入图片描述](https://img-blog.csdnimg.cn/829a937420614b179ac6d1343d0809d8.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L20wXzU4NTg0NDQ3,size_16,color_FFFFFF,t_70)

![在这里插入图片描述](https://img-blog.csdnimg.cn/cd29aeb3270b4a61996e0a02dde377c3.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L20wXzU4NTg0NDQ3,size_16,color_FFFFFF,t_70)



**绿色:表示成功**

**红色:表示失败**

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