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【DM版本】:DM8 RadHat7 + x86
【操作系统】：麒麟7
【CPU】:x86
【问题描述】*：启动失败，没有新建用户，所有的文件文件夹都迁移到root用户和用户组下了

● DmServiceDMSERVER.service - DM Instance Service(DmServiceDMSERVER).
   Loaded: loaded (/usr/lib/systemd/system/DmServiceDMSERVER.service; enabled; vendor preset: disabled)
   Active: failed (Result: exit-code) since 四 2022-09-08 06:56:25 CST; 13min ago
  Process: 2122 ExecStart=/home/yarward/dm8/bin/DmServiceDMSERVER start (code=exited, status=1/FAILURE)

9月 08 06:56:25 localhost.localdomain systemd[1]: Starting DM Instance Service(DmServiceDMSERVER)....
9月 08 06:56:25 localhost.localdomain DmServiceDMSERVER[2122]: please change root or root to execute the service script, otherwise may be failed !
9月 08 06:56:25 localhost.localdomain systemd[1]: DmServiceDMSERVER.service: control process exited, code=exited status=1
9月 08 06:56:25 localhost.localdomain systemd[1]: Failed to start DM Instance Service(DmServiceDMSERVER)..
9月 08 06:56:25 localhost.localdomain systemd[1]: Unit DmServiceDMSERVER.service entered failed state.
9月 08 06:56:25 localhost.localdomain systemd[1]: DmServiceDMSERVER.service failed.