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This article will explain in detail how to package and deploy multiple jar packages in docker and start them. The content of the article is of high quality, so the editor will share it with you for reference. I hope you will have some understanding of the relevant knowledge after reading this article.

1. Create a new Dockerfile

FROM java:8MAINTAINER lyjRUN ln-sf / usr/share/zoneinfo/Asia/Shanghai / etc/localtimeRUN echo 'Asia/Shanghai' > / etc/timezoneADD thedatamanager-authserver-0.0.1-SNAPSHOT.jar / authserver.jar#RUN chmod + x / authserver.jarADD start.sh / start.shRUN chmod + x / start.shENTRYPOINT ["sh", "- c", ". / start.sh"]

two。 Create a new start.sh

Add & after the #! / bin/bash# command to keep the background running nohup java-jar / authserver.jar-- server.port=8899 & nohup java-jar / authserver.jar-- server.port=8888 & # designated port java-jar / thedatamanager-authserver-0.0.1-SNAPSHOT.jar-- server.port=7104#nohup java-jar / root/lyjnginx/thedatamanager-authserver-0.0.1-SNAPSHOT.jar > authserver.log 2 > & 1 & # endless loop Keep the docker foreground running while [[true]] Do sleep 1done# may not use the following method in an endless loop: add & after the command to keep the program running in the background # nohup java-jar / app.war-- server.port=8085 & # java-jar / app.war-- server.port=8086

3. Packing

Docker build-t lyj2jar:v2.

4. Running

Docker run-d-p 8888 8888-p 8899 Swiss 8899-- name lyj2jartest1 lyj2jar:v2

5. Check the operation status

[root@ambari-01 lyjJars] # docker psCONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMESe1f6a0cfe2a3 lyj2jar:v2 "sh-c. / start.sh" 5 minutes ago Up 5 minutes 0.0.0.0 minutes ago Up 8888-> 8888/tcp, 0.0.0.0 minutes ago Up 8899-> 8899/tcp lyj2jartest1

6. Commands used

Docker ps-a / / View all started containers

Docker rm container name / ID / / Delete container

Docker rmi name / ID / / Delete the image

Docker images / / View all mirrors

Docker stop containerID/ name / / stop container

Docker logs-- tail-f 804c083f5468 / / View log

Docker stats / / View container memory cpu usage

EXPOSE https://blog.csdn.net/u012972836/article/details/83380220 explained in detail by Docker

This is enough about how to package and deploy multiple jar packages in docker and start them. I hope the above content can be helpful to you and learn more. If you think the article is good, you can share it for more people to see.

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