How Springboot starts, shuts down, and restarts scripts in jar package mode

This article mainly introduces "how Springboot starts, shuts down, and restarts scripts with jar packages". In daily operations, I believe many people have doubts about how Springboot uses jar packages to start, close, and restart scripts. Xiaobian consulted all kinds of materials and sorted out simple and easy-to-use methods of operation. I hope it will be helpful for you to answer the questions of "how Springboot uses jar packages to start, close and restart scripts". Next, please follow the editor to study!

Springboot starts, shuts down, and restarts scripts as jar packages

Start

Write a startup script startup.sh

#! / bin/bash

Echo Starting application

Nohup java-jar activiti_demo-0.0.1-SNAPSHOT.jar &

Authorization

Chmod + x startup.sh

Close

Write a shutdown script stop.sh

#! / bin/bash

PID=$ (ps-ef | grep activiti_demo-0.0.1-SNAPSHOT.jar | grep-v grep | awk'{print $2}')

If [- z "$PID"]

Then

Echo Application is already stopped

Else

Echo kill $PID

Kill $PID

Fi

Authorization

Chmod + x stop.sh

Restart

Write a restart script restart.sh

#! / bin/bash

Echo Stopping application

Source. / stop.sh

Echo Starting application

Source. / startup.sh

Authorization

Chmod + x restart.sh

At this point, the study on "how Springboot starts, closes, and restarts scripts with jar packages" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!