mesos，启动slave端报错?报错

# systemctl status mesos-slave.service
● mesos-slave.service - Mesos Slave
   Loaded: loaded (/usr/lib/systemd/system/mesos-slave.service; disabled; vendor preset: disabled)
   Active: activating (auto-restart) (Result: exit-code) since 日 2016-02-21 23:55:50 CST; 9s ago
  Process: 6009 ExecStart=/usr/bin/mesos-init-wrapper slave (code=exited, status=1/FAILURE)
 Main PID: 6009 (code=exited, status=1/FAILURE)
   Memory: 24.0K
   CGroup: /system.slice/mesos-slave.service

2月 21 23:55:50 mesos mesos-slave[6016]:   ranges {
2月 21 23:55:50 mesos mesos-slave[6016]:     range {
2月 21 23:55:50 mesos mesos-slave[6016]:       begin: 31000
2月 21 23:55:50 mesos mesos-slave[6016]:       end: 32000
2月 21 23:55:50 mesos mesos-slave[6016]:     }
2月 21 23:55:50 mesos mesos-slave[6016]:   }
2月 21 23:55:50 mesos mesos-slave[6016]:   role: "*"
2月 21 23:55:50 mesos systemd[1]: mesos-slave.service: main process exited, code=exited, status=1/FAILURE
2月 21 23:55:50 mesos systemd[1]: Unit mesos-slave.service entered failed state.
2月 21 23:55:50 mesos systemd[1]: mesos-slave.service failed.

这是什么错误