如果我们想对Shell命令的结果进行进一步处理,可以使用Ansible的注册变量功能。以下是一个示例,展示了如何将Shell命令的输出保存到变量中: ```yaml - name: Save shell command result to variable hosts: localhost gather_facts: false tasks: - name: Execute shell command shell: echo "{{ item }}" loop: -...
- name: Run command command: ls register: result - name: Use registered variable debug: var: result.stdout 这些方法可以灵活地传递变量给ansible的shell或命令模块,使您能够根据需要动态地配置和管理任务。在使用Ansible时,您可以根据具体的场景选择适合的方法来传递变量。 对于Ansible的更多信息和相关产品,...
handlers/:此目录中至少应该有一个名为main.yml的文件,用于定义各handler;其它的文件需要由main.yml进行“包含”调用; vars/:此目录中至少应该有一个名为main.yml的文件,用于定义各variable;其它的文件需要由main.yml进行“包含”调用; templates/:存储由template模块调用的模板文本; meta/:此目录中至少应该有一个...
hosts: localhost tasks: - name: Run a shell command command: echo "Hello, World!" register: result - name: Save output to custom variable set_fact: custom_variable: "{{ result.stdout }}" - name: Print custom variable debug: var: custom_variable ``` 在这个示例中,我们通过执行echo命令并...
tasks:-name:saveshell resulttoa variable. shell: hostname register: myvar-name:printthe varialbe's value through debug. debug: msg: "{{myvar}}" 4)Playbook变量(使用vars关键词可以在playbook内定义变量) [root@db04 ansible]# cat playbook_var.yml---hosts: db01 vars...
log #指定存储日志的文件 #module_name = command #ansible 默认执行模块 #executable = /bin/sh #ansible 命令执行 shell # if inventory variables overlap, does the higher precedence one win # or are hash values merged together? The default is 'replace' but # this can also be set to 'merge'...
Display an agnostic become prompt instead of displaying a prompt containing the command line supplied become method. Type: boolean Default: True Version Added: 2.5 Ini: Section: [privilege_escalation] Key: agnostic_become_prompt Environment: Variable: ANSIBLE_AGNOSTIC_BECOME_PROMPT ANSIBLE_CON...
-hosts:alltasks:-name:"pingall"ping:-name:"executeashellcommand"shell:"date;whoami;df-h;"roles:-some_role-{role:another_role,some_variable:'learnxiny',tags:['my_tag']}pre_tasks:-name:some pre-taskshell:echo 'this task is the last, but would be executed before roles, and before ta...
=2"-name:This will never report 'changed' statusansible.builtin.shell:wall 'beep'changed_when:False-name:This task will always report 'changed' statusansible.builtin.command:/path/to/commandchanged_when:True You can also combine multiple conditions to override “changed” result....
"command", "ansible_facts": { "discovered_interpreter_python": "/usr/bin/python3.6" }, "changed": true, "cmd": [ "ls" ], "delta": "0:00:00.002774", "end": "2024-04-02 16:39:50.053728", "invocation": { "module_args": { "_raw_params": "ls", "_uses_shell": false, "...