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This article mainly introduces "how to achieve docker-compose installation Jenkins". In daily operation, I believe many people have doubts about how to achieve docker-compose installation Jenkins. The editor consulted all kinds of materials and sorted out simple and easy-to-use operation methods. I hope it will be helpful to answer the doubts of "how to achieve docker-compose installation Jenkins"! Next, please follow the editor to study!

Create a directory

Cd / usr/local/docker/mkdir jenkins-dockercd jenkins-docker

Create Dockerfile

The following is the contents of the file FROM jenkins/jenkins:ltsUSER rootRUN mkdir-p / usr/local/ & &\ cd / usr/local/ & &\ curl-fsSL https://mirror.bit.edu.cn/apache/maven/maven-3/3.6.3/binaries/apache-maven-3.6.3-bin.tar.gz > / usr/local/apache-maven-3.6.3-bin.tar.gz & & \ tar xzf / usr/local/apache-maven-3.6.3-bin.tar.gz-C / usr/local/ & &\ rm-rf / usr/local/apache-maven-3.6.3-bin.tar.gz & &\ ln-s / usr/local/apache-maven-3.6.3/bin/mvn / bin/mvn & &\ ln-s / usr/local/apache-maven-3 .6.3 / bin/mvnyjp / bin/mvnyjp & &\ export PATH=/usr/local/apache-maven-3.6.3/bin:$PATHUSER jenkins

Build an image

Docker build-t jenkins-jiacs:lts.

Check the Group ID of Docker on the host

Cat / etc/group | grep docker# [root@localhost jenkins-docker] # cat / etc/group | grep docker# docker:x:994:# here is 994, depending on their actual values

Start the Jenkins container (docker command line startup)

# create a / usr/local/docker/jenkins-docker/data folder and grant permissions before starting the container # / usr/local/docker/jenkins-docker/config/settings.xml this file is provided by itself (customizable private server and other information) mkdir datachmod-R 777 datadocker run-d-p 80808080-p 50000mkdir datachmod 50000\-v / usr/local/docker/jenkins-docker/data:/var/jenkins_home\-v / etc/localtime : / etc/localtime:ro\-v / var/run/docker.sock:/var/run/docker.sock\-v / etc/docker:/etc/docker\-v / usr/bin/docker:/usr/bin/docker\-v / usr/local/bin/docker-compose:/usr/local/bin/docker-compose\-v / usr/local/docker/jenkins-docker/config/settings.xml:/usr/local/apache-maven-3. 6.3/conf/settings.xml\-- group-add=994\-- name my-jenkins\ jenkins-jiacs:lts# description: # 1.-v / usr/local/docker/jenkins-docker/data:/var/jenkins_home = "persistent Jenkins data # 2.-v / etc/localtime:/etc/localtime:ro =" setting the Jenkins container time is the same as the host # 3.-v / etc/docker:/etc/docker = "the docker used in the Jenkins container is the docker installed for the host Ensure that the service deployed by Jenkins is started in the host # 4.-v / usr/local/bin/docker-compose:/usr/local/bin/docker-compose if the host has docker-compose installed If you need to use the Jenkins container, you can add the data volume #-v / usr/local/docker/jenkins-docker/config/settings.xml:/usr/local/apache-maven-3.6.3/conf/settings.xml#-- group-add=994 to set the launched container user group to the user group of docker in the host, and ensure that you have permission to operate the host's docker command in the Jenkins container.

Start the Jenkins container (docker-compose startup)

Cd / usr/local/docker/jenkins-dockervi jenkins-docker.yamlversion: do not change the version number of'2' # Some versions do not support the group_add parameter services: jenkins: image: 'jenkins-jiacs:lts' container_name: my-jenkins # restart: always ports: -' 8080 data:/var/jenkins_home # restart: always ports:-'8080 etc/localtime:/etc/localtime:ro 8080'-'50000 etc/localtime:/etc/localtime:ro 5000' volumes: -. / data:/var/jenkins_home-/ etc/localtime:/etc/localtime:ro-/ var/ Run/docker.sock:/var/run/docker.sock-/ etc/docker:/etc/docker-/ usr/bin/docker:/usr/bin/docker-/ usr/local/bin/docker-compose:/usr/local/bin/docker-compose -. / config/settings.xml:/usr/local/apache-maven-3.6.3/conf/settings.xml

Start

Docker-compose-f jenkins-docker.yaml up-d

View the container

Docker ps

Enter the container

Docker exec-it 0d8b70ba5cec bash# View Jenkins initial password (executed in Container) cat / var/jenkins_home/secrets/initialAdminPassword

Open a browser to access the Jenkins service

Http://:8080/

Fill in the initial password you just found

Select to install the recommended plug-ins and wait for the plug-ins to be installed (it will take a little longer here). If some plug-ins fail, you can click retry to continue the installation, or record the failed plug-ins. Install manually in the system configuration-plug-in configuration

Modify Jenkins time zone

System management > script command line, enter the command, and click [run]

System.setProperty ('org.apache.commons.jelly.tags.fmt.timeZone',' Asia/Shanghai')

Installation completed

At this point, the study on "how to implement docker-compose installation Jenkins" 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!

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