变量命名
- 2020-7-7 Ansible: Generate a random string and share it between all hosts. Ask Question Asked 4 years, 3 months ago. Active 4 years, 3 months ago. Viewed 5k times 3. I want a task that will generate a random string or timestamp and send that to all hosts in the play. For example, if I do this.
- We have people using ansible in a heterogeneous environment, so trying to rely on either password or passwordlookup simply won't work for us since I either have to run some string of LOCAL commands (problem because of people running ansible on different platforms), or they refer to a file (bad practice to pass around password files).
You can write Python 3 code if ansiblepythoninterpreter evaluates to a Python 3 interpreter. There are various locations you can put a module in Ansible. A common possibility is to include it into a role. In a library/ subdirectory, create an empty init.py file and a custommodule.py file with the following code: 3.
支持数字、字母、下划线
playbook定义
jinja2模板使用变量
Jinja2 Filters
格式化数据
使用条件表达式
强制变量定义
![Ansible Generate Random String Ansible Generate Random String](https://user-images.githubusercontent.com/30189426/47830220-f3993500-ddc5-11e8-932d-0b600d7a0191.png)
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列表
Falk® Enclosed Gear Drives. Installation & Maintenance Instruction Types GHB, Y, YB, YBX, & YF (Page 1 of 13) Rexnord 1 W Canal St, Milaukee, WI USA June 2015 Telephone 414-342-3131 Fax 414-937-4359 wwwrexnordcom Supersedes 11-06 HOW TO USE THIS MANUAL This manual provides detailed instructions on installation. Falk reducers manual.
![Random Random](https://blog.cloudera.com/wp-content/uploads/2019/06/Cloudera-Director-UI.png)
版本比较
随机数
洗牌(shuffle)
其他
bool
正则
Facts
''bash
ansible hostname -m setup
ansible hostname -m setup
{{ ansible_devices.sda.model }}
{{ ansible_hostname }}
''
{{ ansible_hostname }}
''
Turning Off Facts
本地facts(自定义facts)
Fact Caching
Registered Variables
Accessing Complex Variable Data
Magic Variables, and How To Access Information About Other Hosts
Ansible Generate Random Password
Variable File Separation
Passing Variables On The Command Line
Variable Precedence: Where Should I Put A Variable?
role variable precedence
Ansible Generate Random String
posted on 2015-01-04 11:27北京涛子 阅读(2030) 评论(0) 编辑收藏