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8.7. 检查 login.defs 值

要强制对新系统用户（非keystone）的密码要求，director 可以按照以下示例参数将条目添加到 /etc/login.defs 中： 

  resource_registry:
    OS::TripleO::Services::LoginDefs: ../puppet/services/login-defs.yaml

  parameter_defaults:
    PasswordMaxDays: 60
    PasswordMinDays: 1
    PasswordMinLen: 5
    PasswordWarnAge: 7
    FailDelay: 4