To start asystemdservice, executing instructions in the service's unit file, use thestartcommand. If you are running as a non-root user, you will have to usesudosince this will affect the state of the operating system: sudo systemctlstartapplication.service As we mentioned above,systemdknows ...
The Unit section provides a description of the service. The Service section defines how the service should be started, stopped, and restarted. The ExecStart directive specifies the command to start the service. The Install section specifies when the service should be started. Save and exit: Save...
如果您去查看位于/usr/lib/systemd/system/gdm.service的单元配置文件,您可以看到各种选项,包括要被运行的二进制文件(“ExecStart”那一行),相冲突的其他单元(即不能同时进入运行的单元),以及需要在本单元执行前进入运行的单元(“After”那一行)。一些单元有附加的依赖选项,例如“Requires”(必要的依赖)和“Wants”(...
systemd-backlight systemd-makefs systemd-sysctl user systemd-binfmt systemd-modules-load systemd-sysv-install user-environment-generators systemd-bless-boot systemd-networkd systemd-timedated user-generators systemd-boot-check-no-failures systemd-networkd-wait-online systemd-timesyncd user-preset ...
systemd-localed.service 中文手册 systemd-logind.service 中文手册 systemd-machine-id-commit.service 中文手册 systemd-machine-id-setup 中文手册 systemd-machined.service 中文手册 systemd-makefs@.service 中文手册 systemd-modules-load.service 中文手册 systemd-mount 中文手册 systemd-networkd-wait-online.servic...
We must also make the script executable by runningchmodcommand as shown. # chmod +x conup.sh Now we are ready. If you don’t want to wait until the next boot (it’s already enabled) we can start the service for the current session by typing: ...
After linking service viasystemctl linkfrom/home/developerdirectory and enabling it viasystemctl enableI was expecting that the service should start on boot. In case of bug report: Unexpected behaviour you saw Enabling linked service causes to: 'Failed to execute operation: Too many levels of sym...
sudo systemctl start mariadb@node1.service MariaDB's build system cannot include themariadb@.servicetemplate unit file inRPMpackages on platforms that havecmakeversions older than 3.3.0, because thesecmakeversions have abugthat causes it to encounter errors when packaging a file in RPMs if the...
Copy the script to/usr/binand make it executable: sudo cp test_service.sh /usr/bin/test_service.sh sudo chmod +x /usr/bin/test_service.sh Create aUnit fileto define a systemd service: File: /lib/systemd/system/myservice.service
Now that you've created the service file, let's get to populating it with the necessary syntax to make the service valid and working. Step 2: Configuring the Service File For demonstration, you'll be creating a sample service that executesNmap to scan the ports on your machineand store th...