Question

我正在尝试制作一个服务文件，以便在使用systemd引导时启动进程。

我的服务文件如下

[Unit] 
>Description=ProtonVPN daemon
> After=network.target
> 
> [Service] 
>Type=simple
> User=doback 
>WorkingDirectory=/usr/local/bin/
>ExecStart=/bin/bash /usr/local/bin/protonvpn.sh 
>RemainAfterExit=yes
> Restart=always
> 
> [Install] WantedBy=multi-user.target

systemctl状态为myservicefile.service的输出

> ● protonvpn.service - ProtonVPN daemon    Loaded: loaded
> (/etc/systemd/system/protonvpn.service; enabled; vendor preset:
> enabled)    Active: active (exited) since Tue 2019-02-19 09:06:48 MST;
> 10h ago  Main PID: 1043 (code=exited, status=0/SUCCESS)
>     Tasks: 0 (limit: 4915)    CGroup: /system.slice/protonvpn.service
> 
> Feb 19 09:06:48 doback-Flex-3-1580 systemd[1]: Started ProtonVPN
> daemon. Feb 19 15:08:23 doback-Flex-3-1580 systemd[1]:
> /etc/systemd/system/protonvpn.service:9: Executable path is not
> absolute: protonvpn.sh Feb 19 15:08:30 doback-Flex-3-1580 systemd[1]:
> /etc/systemd/system/protonvpn.service:9: Executable path is not
> absolute: protonvpn.sh

journalctl -u myservicefile.service的输出

root@doback-Flex-3-1580:/usr/local/bin# nano protonvpn.sh
root@doback-Flex-3-1580:/usr/local/bin# nano protonvpn.python 
root@doback-Flex-3-1580:/usr/local/bin# nano protonvpn.sh
root@doback-Flex-3-1580:/usr/local/bin# journalctl -u protonvpn.service
-- Logs begin at Sun 2019-01-06 18:53:48 MST, end at Tue 2019-02-19 19:21:44 MST. --
Feb 04 21:24:33 doback-Flex-3-1580 systemd[1]: /etc/systemd/system/protonvpn.service:3: Unknown lvalue 'After network.target' in section 'Unit'
Feb 04 21:24:33 doback-Flex-3-1580 systemd[1]: /etc/systemd/system/protonvpn.service:7: Executable path specifies a directory: / usr / local / bin / start protonvpn.sh
Feb 04 21:25:28 doback-Flex-3-1580 systemd[1]: /etc/systemd/system/protonvpn.service:3: Unknown lvalue 'After network.target' in section 'Unit'
Feb 04 21:25:28 doback-Flex-3-1580 systemd[1]: /etc/systemd/system/protonvpn.service:7: Executable path specifies a directory: / usr / local / bin / start protonvpn.sh
Feb 04 21:29:07 doback-Flex-3-1580 systemd[1]: /etc/systemd/system/protonvpn.service:3: Unknown lvalue 'After network.target' in section 'Unit'
Feb 04 21:29:07 doback-Flex-3-1580 systemd[1]: /etc/systemd/system/protonvpn.service:7: Executable path specifies a directory: / usr / local / bin / start protonvpn.sh
Feb 04 21:29:17 doback-Flex-3-1580 systemd[1]: /etc/systemd/system/protonvpn.service:3: Unknown lvalue 'After network.target' in section 'Unit'
Feb 04 21:29:17 doback-Flex-3-1580 systemd[1]: /etc/systemd/system/protonvpn.service:7: Executable path specifies a directory: / usr / local / bin / start protonvpn.sh
Feb 04 21:42:41 doback-Flex-3-1580 systemd[1]: /etc/systemd/system/protonvpn.service:3: Unknown lvalue 'After network.target' in section 'Unit'
Feb 04 21:42:41 doback-Flex-3-1580 systemd[1]: /etc/systemd/system/protonvpn.service:7: Executable path specifies a directory: / usr / local / bin / start protonvpn.sh
-- Reboot --
Feb 05 16:11:41 doback-Flex-3-1580 systemd[1]: /etc/systemd/system/protonvpn.service:3: Unknown lvalue 'After network.target' in section 'Unit'
Feb 05 16:11:41 doback-Flex-3-1580 systemd[1]: /etc/systemd/system/protonvpn.service:7: Executable path specifies a directory: / usr / local / bin / start protonvpn.sh
Feb 05 16:12:57 doback-Flex-3-1580 systemd[1]: /etc/systemd/system/protonvpn.service:3: Unknown lvalue 'After network.target' in section 'Unit'
Feb 05 16:12:57 doback-Flex-3-1580 systemd[1]: /etc/systemd/system/protonvpn.service:7: Executable path specifies a directory: / usr / local / bin / start protonvpn.sh
Feb 05 16:12:59 doback-Flex-3-1580 systemd[1]: /etc/sy

我似乎无法弄清楚问题出在哪里。状态表明它已启用并已加载，并且路径是绝对路径，但是我一直收到错误消息。

编辑：

我从WorkingDirectory语句中删除了最后的/。似乎已将systemctl状态myservicefile.service的错误代码更改为

● protonvpn.service - ProtonVPN daemon
   Loaded: loaded (/etc/systemd/system/protonvpn.service; enabled; vendor preset: enabled)
   Active: active (exited) since Wed 2019-02-20 03:15:34 MST; 45min ago
 Main PID: 1022 (code=exited, status=0/SUCCESS)
    Tasks: 0 (limit: 4915)
   CGroup: /system.slice/protonvpn.service

Feb 20 03:15:34 doback-Flex-3-1580 systemd[1]: Started ProtonVPN daemon.
Feb 20 03:15:37 doback-Flex-3-1580 bash[1022]: sudo: no tty present and no askpass program specified
Feb 20 03:15:39 doback-Flex-3-1580 bash[1022]: sudo: no tty present and no askpass program specified

journalctl -u myservicefile.service的输出相同另外，我还赋予了shell脚本sudo权限，因此它不需要密码即可运行。重新加载了守护程序。同样的问题。

可执行路径指定目录：/ usr / local / bin /

0 个答案: