- { name: 'testuser2', groups: 'www' } 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 在循环语句中注册变量 下面是一个register的变量在循环中使用的例子: # cat register_loop.yml - name: registered variable usage as a loop list hosts: test tasks: - name: ensure ...
- name: Prepare the web server import_playbook: web.yml - name: Prepare the database server import_playbook: db.yml 1. 2. 3. 4. 5. 还可以使用导入的playbook在主playbook中交替play。 - name: Play 1 hosts: localhost tasks: - debug: msg: Play 1 - name: Import Playbook import_playbook:...
ansible loop用法 在Ansible中，循环（loop）是一种强大的机制，它允许你对一组数据执行一系列任务。Ansible支持多种循环方式，以下是一些常见的用法：1. with_items：使用`with_items`关键字可以对列表进行循环。例如：```yaml - name: Loop through a list debug:msg: "Item: {{ item }}"with_items:- ...
add_host用法非常简单,只有两个参数:name和groups,分别定义主机名和所在主机组,其中groups参数可以是一个列表,表示主机可以添加到多个组中。如果还有其它参数,则均被当作变量赋值。 1 2 3 4 5 6 7 8-name:addnewhosttonginxandapacheadd_host:name:192.168.200.34groups:-nginx-apacheansible_port:22my_var:"hel...
- name: Looping Echo Task shell: "echo This is my item: {{ item }}" loop: - one - two register: echo_results# 注册echo_results变量 - name: Show echo_results variable debug: var: echo_results# echo_results变量的内容显示在屏幕上 ...
msg:"My name is {{ name }} and I'm {{ age }} years old"vars: name: Maurice age:27 with import*/include* 在使用import_playbook、import_tasks、include_tasks、import_role、include_role时可以在import*/include*的同级位置指定变量,该变量作用于导入的所有play。
variablename: hello myvar: notename - name: Produce an error since i dont have 'variablnotename' debug: msg: "{{ lookup('vars', 'variabl' + myvar)}}" ignore_errors: True vars: variablename: hello myvar: notename - name: find several related variables debug: msg: "{{ lookup('vars...
永久性的修改主机名称hostnamectl set-hostname web1 安装Ansible Ansible 的安装方式分为直接用源码安装以及用包管理工具安装。 直接用源码安装 从GitHub 源码库安装方式 提取Ansible 源代码 代码语言:javascript 复制 git clone https://github.com/ansible/ansible.git -- recursive cd ./ansible # 减少告警/错...
(/usr/bin/ansible will use current user as default) #remote_user = root # logging is off by default unless this path is defined # if so defined, consider logrotate #log_path = /var/log/ansible.log # default module name for /usr/bin/ansible #module_name = command # use this shell ...
'recursive loop detected in template string' error with variables in name#8603 Description inderpreet99 mpdehaan commentedon Aug 13, 2014 mpdehaan Hi! So this seems to be working exactly as designed for me, because you're defining a variable named host who's value is host. ...