13.2. 删除一个 Kerberos 主体别名

流程

• 要从帐户 user 中删除别名 useralias，请输入：

  # ipa user-remove-principal <user> <useralias>
  --------------------------------
  Removed aliases from user "user"
  --------------------------------
    User login: user
    Principal alias: user@IDM.EXAMPLE.COM

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  要从主机或服务中删除一个别名，请分别使用 ipa host-remove-principal 或 ipa service-remove-principal 命令。

  请注意，您无法删除规范主体名称：

  # ipa user-show <user>
    User login: user
    ...
    Principal name: user@IDM.EXAMPLE.COM
    ...
  
  # ipa user-remove-principal user user
  ipa: ERROR: invalid 'krbprincipalname': at least one value equal to the canonical principal name must be present

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