第 24 章 使用 Ansible playbook 管理用户组

流程

1. 使用必要的用户和组信息创建一个 Ansible playbook 文件：

   ---
   - name: Playbook to handle groups
     hosts: ipaserver
   
     vars_files:
     - /home/user_name/MyPlaybooks/secret.yml
     tasks:
     - name: Create group ops with gid 1234
       freeipa.ansible_freeipa.ipagroup:
         ipaadmin_password: "{{ ipaadmin_password }}"
         name: ops
         gidnumber: 1234
   
     - name: Create group sysops
       freeipa.ansible_freeipa.ipagroup:
         ipaadmin_password: "{{ ipaadmin_password }}"
         name: sysops
         user:
         - idm_user
   
     - name: Create group appops
       freeipa.ansible_freeipa.ipagroup:
         ipaadmin_password: "{{ ipaadmin_password }}"
         name: appops
   
     - name: Add group members sysops and appops to group ops
       freeipa.ansible_freeipa.ipagroup:
         ipaadmin_password: "{{ ipaadmin_password }}"
         name: ops
         group:
         - sysops
         - appops

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   有关 playbook 中使用的所有变量的详情，请查看控制节点上的 /usr/share/ansible/collections/ansible_collections/ansible_freeipa/README-group.md 文件。

2. 运行 playbook：

   $ ansible-playbook --vault-password-file=password_file -v -i path_to_inventory_directory/inventory.file path_to_playbooks_directory/add-group-members.yml

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1. 以管理员身份登录到 ipaserver：

   $ ssh admin@server.idm.example.com
   Password:
   [admin@server /]$

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2. 显示关于 ops 的信息：

   ipaserver]$ ipa group-show ops
     Group name: ops
     GID: 1234
     Member groups: sysops, appops
     Indirect Member users: idm_user

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   IdM 中已存在 appops 和 sysops 组，后者包括 idm_user 用户。