group_by模块,可以让我们根据主机的真实特性,进行分组,真实特性可以通过add_fact来实现。Group_by模块只接受一个参数,key,同样组名的机器被分到一个组里面。 示例: # Create groups based on the machine architecture - group_by: key=machine_{{ ansible_machine }} # Create groups like 'kvm-host' - gro...
在Ansible中,使用group by fact功能非常简单。首先需要在Ansible的inventory文件中定义主机的事实,然后可以使用该事实来分组主机。通过在playbook中使用group_vars或者host_vars,可以针对不同组的主机应用不同的配置。 总的来说,使用group by fact功能可以让管理员更加灵活地管理主机,根据主机的特点来进行分组和配置。这样...
key: el{{ansible_distribution_major_version}}-{{ansible_architecture}}parents: - el{{ansible_distribution_major_version}}TASK[group_by]*** task path: /root/ansible/group_by.yaml:5[WARNING]: Invalid characters were found in group names but not replaced, use -vvvv to see details changed:[1...
Fixed a bug in group_by, where systems were being grouped incorrectly. Fixed a bug where file descriptors may leak to a child process when using accelerate. Fixed a bug in apt_repository triggered when python-apt not being installed/available. Fixed a bug in the apache2_module module, where...
Issue Type: Bug Report Ansible Version: ansible 1.8 (devel 6180d9a) last updated 2014/08/18 17:03:49 (GMT +1100) Environment: Bug discovered with Debian x86_64, confirmed and bisected with Gentoo x86_64. Summary: When using group_by to c...
Make ansible transform invalid characters in group names supplied by inventory sources. Type: string Default: never Choices: always: it will replace any invalid characters with ‘_’ (underscore) and warn the user never: it will allow for the group name but warn about the issue ignore:...
-name:Talk to all hosts just so we can learn about themhosts:alltasks:-name:Classify hosts depending on their OS distributionansible.builtin.group_by:key:os_{{ ansible_facts['distribution'] }} Subsequent plays can use these groups as patterns on thehostsline as follows: ...
group:属组 backup:默认no,先备份目标节点的源文件再复制,如果拷贝过程失败,则源文件还能使用,而不是对目标文件备份一份! validate:默认none,验证复制后的文件,%s指代复制后的文件 dest:目标文件,必须是绝对路径 src:源文件,可以是绝对路径,也可以是相对路径,/tmp/表示拷贝文件夹里内容,/tmp表示把文件夹也拷贝过...
This host key is known by the following other names/addresses: ~/.ssh/known_hosts:1: 10.0.0.132 Are you sure you want to continue connecting (yes/no/[fingerprint])? 10.0.0.132 | CHANGED | rc=0 >> root 普通用户连接root执行命令还是需要添加ansible_sudo_pass,不然会提示yes信息 ...
This may be useful when # wanting to use, for example, IP information from one group of servers # without having to talk to them in the same playbook run to get their # current IP information. #fact_caching = memory #This option tells Ansible where to cache facts. The value is plugin...