Question

我遇到自动运行服务的问题。我想在用户登录后运行脚本。一旦我成功了，但是当我试图自动化它时，我收到一个错误，我找不到错误。

服务

Description=Service desc

[Service]
Type=oneshot
Environment=DISPLAY=:0.0
Environment=XAUTHORITY=/home/albert/.Xauthority
Environment=HOME=/home/albert/
User=albert
Group=albert
RemainAfterExit=true
StandardOutput=journal

ExecStart=/home/albert/.startup-script.sh

[Install]
WantedBy=default.target

位置： /home/albert/.config/systemd/user/startup-service.service

权限：-rw-r - r-- 1 albert albert 306 Jan 2 14:49 startup-service.service

脚本

Permissions：-rwxr-x-r-x 1 albert albert 86 Jan 2 13:30 /home/albert/.startup-script.sh

日志

Jan 02 17:03:27 irpi-epsilon systemd[734]: Service desc
-- Subject: Unit UNIT has begun start-up
-- Defined-By: systemd
-- Support: https://www.debian.org/support
-- 
-- Unit UNIT has begun starting up.
Jan 02 17:03:27 irpi-epsilon systemd[1025]: startup-script.service: Failed at step GROUP spawning /home/albert/.startup-script.sh: Operation not permitted
-- Subject: Process /home/albert/.startup-script.sh could not be executed
-- Defined-By: systemd
-- Support: https://www.debian.org/support
-- 
-- The process /home/albert/.startup-script.sh could not be executed and failed.
-- 
-- The error number returned by this process is 1.
Jan 02 17:03:27 irpi-epsilon systemd[734]: startup-script.service: Main process exited, code=exited, status=216/GROUP
Jan 02 17:03:27 irpi-epsilon systemd[734]: Service desc
-- Subject: Unit UNIT has failed
-- Defined-By: systemd
-- Support: https://www.debian.org/support
-- 
-- Unit UNIT has failed.
-- 
-- The result is failed.
Jan 02 17:03:27 irpi-epsilon systemd[734]: startup-script.service: Unit entered failed state.
Jan 02 17:03:27 irpi-epsilon systemd[734]: startup-script.service: Failed with result 'exit-code'.

我致电：

systemctl --user daemon-reload
systemctl --user enable startup-script.service
systemctl --user start startup-script

而我正试图在Raspberry Pi 3上做到这一点。非常感谢你指点任何方向。

Answer 1

如果有人有类似的问题，那么就删除来自服务文件的用户和组。我不知道为什么，但没有它们它的效果非常好。所以最终的工作服务描述是：

Description=Service desc

[Service]
Type=oneshot
Environment=DISPLAY=:0.0
Environment=XAUTHORITY=/home/albert/.Xauthority
Environment=HOME=/home/albert/
RemainAfterExit=true
StandardOutput=journal

ExecStart=/home/albert/.startup-script.sh

[Install]
WantedBy=default.target

Systemctl - 步骤组失败

1 个答案: