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【DM版本】:8
【操作系统】：Centos7
【CPU】:
【问题描述】*：./dm_service_installer.sh -t dmserver -dm_ini /opt/dmdata/itms/dm.ini -p Itms 操作执行后显示成功。
但 systemctl start DmServiceItms 无法启动。
报错信息：
Job for DmServiceItms.service failed because the control process exited with error code. See “systemctl status DmServiceItms.service” and “journalctl -xe” for details.

查询状态信息：
DmServiceItms.service - DM Instance Service(DmServiceItms).
Loaded: loaded (/usr/lib/systemd/system/DmServiceItms.service; enabled; vendor preset: disabled)
Active: failed (Result: exit-code) since 五 2023-02-24 14:59:56 CST; 14s ago
Process: 21693 ExecStart=/opt/dmdbms/bin/DmServiceItms start (code=exited, status=1/FAILURE)

2月 24 14:59:40 censoft.centos7 systemd[1]: Starting DM Instance Service(DmServiceItms)…
2月 24 14:59:56 censoft.centos7 DmServiceItms[21693]: [39B blob data]
2月 24 14:59:56 censoft.centos7 systemd[1]: DmServiceItms.service: control process exited, code=exited status=1
2月 24 14:59:56 censoft.centos7 systemd[1]: Failed to start DM Instance Service(DmServiceItms)…
2月 24 14:59:56 censoft.centos7 systemd[1]: Unit DmServiceItms.service entered failed state.
2月 24 14:59:56 censoft.centos7 systemd[1]: DmServiceItms.service failed.