- name: this command prints FAILED when it fails command: /usr/bin/example-command -x -y -z register: command_result failed_when: "'FAILED' in command_result.stderr" 1. 2. 3. 4. 直接通过fail模块和when条件语句: - name: this command prints FAILED when it fails command: /usr/bin/ex...
- name: "shutdown RedHat" command: /sbin/shutdown -h now when: ansible_os_family == "RedHat" #ansible_os_family 是setup自带变量 [root@ansible ~]# ansible 172.16.111.7 -m setup -a "filter=ansible_os_family" #查看系列 172.16.111.7 | SUCCESS => { "ansible_facts": { "ansible...
我想在下面的条件下运行ansible角色。roles: - role: /home/ansible/myrole_1 when: "'myrole_1' not in item" with_file: -myrole_2fatal: [localhost]: FAILED! => msg:回收站--条件检查‘myrole_1’不在项目中 浏览1提问于2020-05-21得票数 0 回答已采纳 ...
- name: My Playbook hosts: all vars: projects: - project1 - project2 - project3 tasks: - name: Add projects to list set_fact: project_list: "{{ project_list | default([]) + [item] }}" loop: "{{ projects }}" when: item not in project_list 使用Ansible的模板和循环:可以创建一...
When using state=latest, this can be '*' which means run: yum -y update. You can also pass a url or a local path to a rpm file(using state=present). To operate on several packages this can accept a comma separated list of
when: ansible_machine == "x86_64" when: max_memory <= 512 3.逻辑运算符 and:逻辑与,当左边和右边两个表达式同时为真,则返回真 or:逻辑或,当左右和右边两个表达式任意一个为真,则返回真 not:逻辑否,对表达式取反 ():当一组表达式组合在一起,形成一个更大的表达式,组合内的所有表达式都是逻辑与的关...
[WARNING]: Could not match supplied host pattern, ignoring: 10.0.0.133 [WARNING]: No hosts matched, nothing to do 使用host文件执行命令 [root@mcw1 ~]$ cat mcw.txt [mcw] 10.0.0.132 #免密 10.0.0.133 #不免密 [root@mcw1 ~]$ ansible -i mcw.txt mcw -m shell -a "hostname" ...
add'warn: false'to thiscommandtask orset'command_warnings=False'inansible.cfg to get rid of this message. 172.16.1.7 | CHANGED | rc=0 >> 注意事项: -a 后边的命令不能用别名,如果有特殊符号要使用撬棍 温馨提示: shell 模块不推荐执行较为复杂的指令,如果需要执行放在脚本中执行 ...
-D, --diff when changing (small) files and templates, show the differences in those files; works great with --check -e EXTRA_VARS, --extra-vars=EXTRA_VARS #调用外部变量 set additional variables as key=value or YAML/JSON -f FORKS, --forks=FORKS #一次执行并发的连接数 ...
ISSUE TYPE Documentation Report COMPONENT NAME Running From Source ANSIBLE VERSION ansible 2.2.0.0 config file = configured module search path = Default w/o overrides CONFIGURATION OS / ENVIRONMENT N/A SUMMARY pycrypto not listed in the ...