【发布时间】：2018-10-27 01:48:42
【问题描述】：
我正在尝试创建一个服务文件，该文件将允许我在重新启动时自动启动我的 Oracle 12C 数据库和侦听器。我编写了包含以下内容的服务文件：
# /etc/systemd/system/oracle-rdbms.service
# Invoking Oracle scripts to start/shutdown Instances defined in /etc/oratab
# and starts Listener
[Unit]
Description=Oracle Database(s) and Listener
Requires=network.target
[Service]
Type=forking
Restart=no
ExecStart=/u01/app/oracle/product/12.2.0/dbhome_1/bin/dbstart /u01/app/oracle/product/12.2.0/dbhome_1/
ExecStop=/u01/app/oracle/product/12.2.0/dbhome_1/bin/dbshut /u01/app/oracle/product/12.2.0/dbhome_1/
User=oracle
[Install]
WantedBy=multi-user.target
当我启用服务并检查状态时，我收到以下错误：
● oracle-rdbms.service - Oracle Database(s) and Listener
Loaded: loaded (/etc/systemd/system/oracle-rdbms.service; enabled; vendor preset: disabled)
Active: inactive (dead) since Mon 2018-10-22 11:45:02 EDT; 1 day 23h ago
Process: 1377 ExecStop=/u01/app/oracle/product/12.2.0/dbhome_1/bin/dbshut /u01/app/oracle/product/12.2.0/dbhome_1 (code=exited, status=0/SUCCESS)
Process: 615 ExecStart=/u01/app/oracle/product/12.2.0/dbhome_1/bin/dbstart /u01/app/oracle/product/12.2.0/dbhome_1 (code=exited, status=0/SUCCESS)
Oct 22 11:45:00 oracle-dev dbstart[615]: /u01/app/oracle/product/12.2.0/dbhome_1/bin/dbstart: line 94: /u01/app/oracle/product/12.2.0/dbhome_1/listener.log: Permission denied
Oct 22 11:45:02 oracle-dev dbstart[615]: touch: cannot touch ‘/u01/app/oracle/product/12.2.0/dbhome_1/startup.log’: Permission denied
Oct 22 11:45:02 oracle-dev dbstart[615]: chmod: changing permissions of ‘/u01/app/oracle/product/12.2.0/dbhome_1/startup.log’: Operation not permitted
Oct 22 11:45:02 oracle-dev dbstart[615]: Processing Database instance "orcl": log file /u01/app/oracle/product/12.2.0/dbhome_1/startup.log
Oct 22 11:45:02 oracle-dev dbstart[615]: /u01/app/oracle/product/12.2.0/dbhome_1/bin/dbstart: line 346: /u01/app/oracle/product/12.2.0/dbhome_1/startup.log: Permission denied
Oct 22 11:45:02 oracle-dev dbshut[1377]: /u01/app/oracle/product/12.2.0/dbhome_1/bin/dbshut: line 63: /u01/app/oracle/product/12.2.0/dbhome_1/listener.log: Permission denied
Oct 22 11:45:02 oracle-dev dbshut[1377]: /u01/app/oracle/product/12.2.0/dbhome_1/bin/dbshut: line 64: /u01/app/oracle/product/12.2.0/dbhome_1/listener.log: Permission denied
Oct 22 11:45:02 oracle-dev dbshut[1377]: Processing Database instance "orcl": log file /u01/app/oracle/product/12.2.0/dbhome_1/shutdown.log
Oct 22 11:45:02 oracle-dev dbshut[1377]: /u01/app/oracle/product/12.2.0/dbhome_1/bin/dbshut: line 160: /u01/app/oracle/product/12.2.0/dbhome_1/shutdown.log: Permission denied
Oct 22 11:45:02 oracle-dev systemd[1]: Started Oracle Database(s) and Listener.
我以 root 身份登录，但仍然不确定问题出在哪里。谢谢
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