In linux, set the program to the systemctl service and start the system.

In linux, set the program to the systemctl service and start the system.

Take the nexus service as an example:

Enter/usr/lib/systemd/system, create the nexus. service file, and write the following content. For field descriptions, refer to the field description of Baidu systemctl service.

[Unit]
Description = Nexus
Afterappsnetwork.tar get remote-fs.target nss-lookup.target
[Service]
Type = forking
Environment = "JAVA_HOME =/usr/java/jdk1.8.0 _ 144"
ExecStart =/usr/local/nexus-3.7.1-02/bin/nexus start
ExecStop =/usr/local/nexus-3.7.1-02/bin/nexus stop
[Install]
Wantedbypolicmulti-user.tar get

Save and exit,

Input

Systemctl reload *. service # reload the service configuration file

Then you can start the service, systemctl start nexus. service.

Set boot start: systemctl enable nexus. service

Common systemctl commands:

Systemctl is-enabled servicename. service # query whether the service is started
Systemctl enable *. service # Start the service
Systemctl disable *. service # cancel startup
Systemctl start *. service # start the service
Systemctl stop *. service # stop the service
Systemctl restart *. service # restart the service
Systemctl reload *. service # reload the service configuration file
Systemctl status *. service # query the service running status
Systemctl -- failed # displays services that fail to be started