- { role: ROLE3, VARIABLE: VALUE, ...} - { role: ROLE4, when: CONDITION } 示例:创建对应的服务目录下面的模版 首先创建对应的目录 确认一下目录是否正确 首先准备一个安装包,放到nginx/file/目录下面 新建一个nginx的task模板 大家可以发现此处的模板跟之前的不一样,比如说,开头没有了定义主机、用户...
"description":["A trivial test module, this module always returns C(pong) on successful contact. It does not make sense in playbooks, but it is useful from C(/usr/bin/ansible) to verify the ability to login and that a usable Python is configured.","This is NOT ICMP ping, this is...
ansible.builtin.find:paths:/rootregister:out-name:Print the List ansible.builtin.debug:var:out-name:List filesofnodeshosts:nodestasks:-
One of the key features of Ansible is its ability to define conditions and execute tasks based on those conditions. This allows system administrators to automate various tasks and configurations based on specific requirements. One such condition provided by Ansible is "when not in", which enables ...
"ConditionResult": "no", "ConditionTimestampMonotonic": "0", "ConfigurationDirectoryMode": "0755", "Conflicts": "shutdown.target", "ControlPID": "0", "DefaultDependencies": "yes", "DefaultMemoryLow": "0", "DefaultMemoryMin": "0", "Delegate": "no", "Description": "Vsftpd ftp daemo...
: over SSH and does not require any software or daemons to be installed : on remote nodes. Extension modules can be written in any language and : are transferred to managed machines automatically. ansible基础篇 主机清单语法,学会如何批量管理服务器组,配置服务器认证,服务器变量 ...
examples!removes # a filename,when it does not exist,thisstep will*not*be run.warn #ifcommand warnings are oninansible.cfg,donot warn aboutthisparticular lineifsetto no/false.[root@node1~]#[root@node1~]# ansible-doc-s command-name:Executes a command on a remote nodeaction:command ...
-name:Check if a file exists in temp and fail task if it doesansible.builtin.command:ls /tmp/this_should_not_be_hereregister:resultfailed_when:-result.rc == 0-'"Nosuch"notinresult.stdout' If you want the task to fail when only one condition is satisfied, change thefailed_whendefiniti...
seconds' restart_retries='5' restart_limit='3' restart_condition='not_active' wait_before_restart='5 seconds' wait_after_restart='5 seconds' enable_service='true' disable_service='false' enabled='true' start_on_boot='true' checksum='sha256:<hash>' postconfig='/usr/local/bin/postconfig...
in our last output was that our last task ran indicating that we successfully found our file (which we did not). To handle this condition we want an error message to indicate that the patching was not completed within our retries. To achieve this we are going to add a conditional ...