您可以使用 DC/OS™ UI、CLI 或 API 来实现对作业的细粒度用户访问。Metronome 权限 允许您在每项作业或每个作业组上限制用户对作业的访问。该部分为您介绍实现这一切的步骤。

前提条件：

• 必须 安装 DC/OS CLI 并以超级用户登户身份登录。
• 您可以为其分配权限的现有 用户帐户。

使用 DC/OS UI

1. 以具有 superuser 权限的用户身份登录 DC/OS UI。

   

   图 1. DC/OS UI 登录

2. 选择组织，然后选择用户或组。

3. 选择要授予权限的用户名或组名。

   

   图 2. 选择要添加权限的用户或组

4. 在权限选项卡上，单击添加权限。

5. 单击插入权限字符串以切换对话框。

   

   图 3. 添加权限

6. 在权限字符串字段中复制并粘贴权限。根据您的[安全模式]选择权限字符串。(/mesosphere/dcos/cn/2.0/security/ent/#security-modes).

   宽容

   • DC/OS 作业访问权限：

     指定您的作业组 (<job-group>)、作业名称 (<job-name>) 和操作 (<action>). 操作可以是 create、 read、 update、delete 或 full. 若要允许多个操作，请使用逗号分隔它们，例如: dcos:service:metronome:metronome:jobs:<job-group>/<job-name> read,update.

     dcos:adminrouter:service:metronome full
     dcos:service:metronome:metronome:jobs:<job-group>/<job-name> <action>
     

   • DC/OS 服务任务和日志：

     dcos:adminrouter:ops:mesos full
     dcos:adminrouter:ops:slave full
     

   严格

   • DC/OS 作业访问权限：

     指定您的作业组 (<job-group>)、作业名称 (<job-name>) 和操作 (<action>). 操作可以是 create、 read、 update、delete 或 full. 若要允许多个操作，请使用逗号分隔它们，例如: dcos:service:metronome:metronome:jobs:<job-group>/<job-name> read,update.

     dcos:adminrouter:service:metronome full
     dcos:service:metronome:metronome:jobs:<job-group>/<job-name> <action>
     

   • DC/OS 服务任务和日志：

     dcos:adminrouter:ops:mesos full
     dcos:adminrouter:ops:slave full
     dcos:mesos:master:framework:role:* read
     dcos:mesos:master:executor:app_id:/<job-group>/<job-name> read
     dcos:mesos:master:task:app_id:/<job-group>/<job-name> read
     dcos:mesos:agent:framework:role:* read
     dcos:mesos:agent:executor:app_id:/<job-group>/<job-name> read
     dcos:mesos:agent:task:app_id:/<job-group>/<job-name> read
     dcos:mesos:agent:sandbox:app_id:/<job-group>/<job-name> read
     

7. 单击 ADD PERMISSIONS，然后单击 Close。

使用 CLI

前提条件：

• 必须 安装 DC/OS CLI 并以超级用户登户身份登录。

提示：

• 向组而不是用户授予权限，将 users grant <user-name> 替换为 groups grant <gid>.

宽容

• DC/OS 作业访问权限：

  授予作业组（<job-group>）和作业名称（<job-name>).）的权限。

  dcos security org users grant <user-name> adminrouter:service:metronome full --description "Controls access to Metronome services"
  dcos security org users grant <user-name> service:metronome:metronome:jobs:<job-group>/<job-name> full --description "Controls access to <job-group>/<job-name>"
  

• DC/OS 服务任务和日志：

  授予用户权限 (<user-name>).

  dcos security org users grant <user-name> adminrouter:ops:mesos full --description "Grants access to the Mesos master API/UI and task details"
  dcos security org users grant <user-name> adminrouter:ops:slave full --description "Grants access to the Mesos agent API/UI and task details such as logs"
  

严格

• DC/OS 作业访问权限：

  授予作业组（<job-group>）和作业名称（<job-name>).）的权限。

  dcos security org users grant <user-name> adminrouter:service:metronome full --description "Controls access to Metronome services"
  dcos security org users grant <user-name> service:metronome:metronome:jobs:<job-group>/<job-name> full --description "Controls access to <job-group>/<job-name>"
  

• DC/OS 服务任务和日志：

  向用户 (<user-name>) 和 (<job-group>).) 授予权限。

  dcos security org users grant <user-name> adminrouter:ops:mesos full --description "Grants access to the Mesos master API/UI and task details"
  dcos security org users grant <user-name> adminrouter:ops:slave full --description "Grants access to the Mesos agent API/UI and task details such as logs"
  dcos security org users grant <user-name> mesos:master:framework:role:* read --description "Controls access to frameworks registered with the Mesos default role"
  dcos security org users grant <user-name> mesos:master:executor:app_id:/<job-group>/<job-name> read --description "Controls access to executors running inside <job-group>/<job-name>"
  dcos security org users grant <user-name> mesos:master:task:app_id:/<job-group>/<job-name> read --description "Controls access to tasks running inside <job-group>/<job-name>"
  dcos security org users grant <user-name> mesos:agent:framework:role:* read --description "Controls access to information about frameworks registered under the Mesos default role"
  dcos security org users grant <user-name> mesos:agent:executor:app_id:/<job-group>/<job-name> read --description "Controls access to executors running inside <job-group>/<job-name>"
  dcos security org users grant <user-name> mesos:agent:task:app_id:/<job-group>/<job-name> read --description "Controls access to tasks running inside <job-group>/<job-name>"
  dcos security org users grant <user-name> mesos:agent:sandbox:app_id:/<gid>/ read --description "Controls access to the sandboxes of <job-group>/<job-name>"