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【DM版本】: DM8
【操作系统】：CENTOS7
【CPU】: 2
【问题描述】*：注册服务后，启动报错

[dmdba@localhost ~]$ systemctl start DmServiceDMSERVER
==== AUTHENTICATING FOR org.freedesktop.systemd1.manage-units ===
Authentication is required to manage system services or units.
Authenticating as: root
Password:
==== AUTHENTICATION COMPLETE ===
Job for DmServiceDMSERVER.service failed because the control process exited with error code. See “systemctl status DmServiceDMSERVER.service” and “journalctl -xe” for details.
[dmdba@localhost ~]$

[dmdba@localhost ~]$systemctl status DmServiceDMSERVER.service
● DmServiceDMSERVER.service - DM Instance Service(DmServiceDMSERVER).
Loaded: loaded (/usr/lib/systemd/system/DmServiceDMSERVER.service; enabled; vendor preset: disabled)
Active: failed (Result: exit-code) since 三 2022-09-21 12:19:48 CST; 33s ago
Process: 123945 ExecStart=/opt/dmdbms/bin/DmServiceDMSERVER start (code=exited, status=1/FAILURE)

9月 21 12:19:32 localhost.localdomain systemd[1]: Starting DM Instance Service(DmServiceDMSERVER)…
9月 21 12:19:33 localhost.localdomain su[123966]: (to dmdba) root on none
9月 21 12:19:33 localhost.localdomain DmServiceDMSERVER[123945]: Starting DmServiceDMSERVER: 上一次登录：三 9月 21 12:18:38 CST 2022pts/1 上
9月 21 12:19:48 localhost.localdomain DmServiceDMSERVER[123945]: [15B blob data]
9月 21 12:19:48 localhost.localdomain systemd[1]: DmServiceDMSERVER.service: control process exited, code=exited status=1
9月 21 12:19:48 localhost.localdomain systemd[1]: Failed to start DM Instance Service(DmServiceDMSERVER)…
9月 21 12:19:48 localhost.localdomain systemd[1]: Unit DmServiceDMSERVER.service entered failed state.
9月 21 12:19:48 localhost.localdomain systemd[1]: DmServiceDMSERVER.service failed.

[dmdba@localhost ~]$ journalctl -xe
– Subject: Unit user-54322.slice has finished shutting down
– Defined-By: systemd
– Support: – Unit user-54322.slice has finished shutting down.
9月 21 12:19:48 localhost.localdomain DmServiceDMSERVER[123945]: [15B blob data]
9月 21 12:19:48 localhost.localdomain systemd[1]: DmServiceDMSERVER.service: control process exited, code=exited status=1
9月 21 12:19:48 localhost.localdomain systemd[1]: Failed to start DM Instance Service(DmServiceDMSERVER)…
– Subject: Unit DmServiceDMSERVER.service has failed
– Defined-By: systemd
…
– Unit DmServiceDMSERVER.service has failed.

– The result is failed.
9月 21 12:19:48 localhost.localdomain systemd[1]: Unit DmServiceDMSERVER.service entered failed state.
9月 21 12:19:48 localhost.localdomain systemd[1]: DmServiceDMSERVER.service failed.
9月 21 12:19:48 localhost.localdomain polkitd[695]: Unregistered Authentication Agent for unix-process:123928:370803911 (system bus name :1.14958, object
9月 21 12:20:01 localhost.localdomain systemd[1]: Started