服务启动时出现问题：Linux 3.10.0-1160.62.1.el7.x86_64 #1 SMP Wed Mar 23 09:04:02 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux

Question

Linux XXXXXXXX 3.10.0-1160.62.1.el7.x86_64 #1 SMP Wed Mar 23 09:04:02 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux

cat -vetn rc.service
     1  [Unit]$
     2  Description=Script Daemon$
     3  $
     4  [Service]$
     5  Type=simple$
     6  ExecStart=/opt/xxx/bin/rc$
     7  Restart=on-failure$
     8  $
     9  [Install]$
    10  WantedBy=default.target$

作为用户 xxx，当我运行nohup /opt/xxx/bin/rc &它时运行良好 作为用户 xxx，当/opt/xxx/bin/rc它运行良好时。

我以 root 身份执行此操作：

systemctl daemon-reload; systemctl enable rc.service;
(No errors thrown)

systemctl status rc.service;
Loaded: loaded (/etc/systemd/system/rc.service; enabled; vendor preset: disabled)
   Active: inactive (dead)

Mar 19 14:31:16 XXXXXXXX systemd[1]: [/etc/systemd/system/rc.service:13] Missing '='.

您会注意到我的单元文件只有 10 行！！