- hosts: web tasks: - name: install httpd server yum: name=httpd state=present - name: service httpd server service: name=httpd state=started enabled=yes - name: check httpd state shell: ps aux|grep httpd register: httpd_status - name: output httpd_status variable debug: msg: "{{httpd...
variable=value #设置变量名称与变量中也可以variable: {{cmd.stdout}} 调用其他变量 cacheable=yes #以便使用事实缓存在不同执行中保存变量。使用set_事实具有不同的优先级,具体取决于它们是缓存还是未缓存。 基础示例: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 #示例1.采用ansible直接命令行执行(也...
find/check the state, it uses the "name" parameter to find the environment variable definition line. When using symbols such as %, they must be properly escaped. * This module is maintained by The Ansible Community OPTIONS (= is mandatory): - backup If set, create a backup of the cronta...
Choose which plugin type (defaults to"module"). Available plugin types are : ('become','cache','callback','cliconf','connection','httpapi','inventory','lookup','netconf','shell',
Type: boolean Default: True Version Added: 2.5 Ini: Section: [privilege_escalation] Key: agnostic_become_prompt Environment: Variable: ANSIBLE_AGNOSTIC_BECOME_PROMPT ANSIBLE_CONNECTION_PATH Description: Specify where to look for the ansible-connection script. This location will be checked...
# The names should match with the python Zipfile compression types: # * ZIP_STORED (no compression. available everywhere) # * ZIP_DEFLATED (uses zlib, the default) # These values may be set per host via the ansible_module_compression inventory # variable #module_compression = 'ZIP_DEFLATED...
ansible 是一款强大的配置管理工具,诣在帮助系统管理员高效率地管理成百上千台主机。设想一个主机是一个士兵,那么有了 ansible ,作为系统管理员的你就是一个将领,你可以通过口头命令,即一次下发一条命令(ansible ad-hoc 模式)方式让一个或一组或全部的士兵按你的指令行事,也可以将多条命令写在纸上(ansible pla...
29. 30. 31. 32. 33. 34. 35. 36. 8.8 playbook 中使用变量 变量名:仅能由字母、数字、和下划线组成,且只能以字母开头 定义变量: key=value 1. 示例: http_port=8888 1. 变量调用方式: 通过{{ variable_name }} 调用变量,变量名前后建议加空格使用,有时用 “{{ variable_...
[WARNING]: Found variable using reserved name: name localhost | SUCCESS => { "msg": "name is guan,type is people" } 1. 2. 3. 4. 5. [root@master1 ~]# cat abc.yml --- name: guan type: student ... [root@master1 ~]# ansible all -i localhost, -m debug -a "msg='name ...
If you want to skip a task or ignore errors on a task when you run Ansible in check mode, you can use a boolean magic variable ansible_check_mode, which is set to True when Ansible runs in check mode. For example: tasks: - name: This task will be skipped in check mode ansible.bu...