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docker安装jenkins教程

1987web2023-10-06WEB开发89
1、查看可用的jenkins版本

1、查看可用的 jenkins 版本

访问 jenkins 镜像库地址:https://hub.docker.com/_/jenkins?tab=tags

可以通过 Sort by 查看其他版本的 jenkins,默认是最新版本jenkins:latest

此外,我们还可以用 docker search jenkins 命令来查看可用版本:

NAME                           DESCRIPTION                                     STARS     OFFICIAL   AUTOMATED
jenkins                        DEPRECATED; use "jenkins/jenkins:lts" instead   5560      [OK]
jenkins/jenkins                The leading open source automation server       3261
jenkins/jnlp-slave             a Jenkins agent which can connect to Jenkins…   151                  [OK]
jenkins/inbound-agent                                                          78
bitnami/jenkins                Bitnami Docker Image for Jenkins                54                   [OK]
jenkins/slave                  base image for a Jenkins Agent, which includ…   48                   [OK]
jenkins/agent                                                                  46
jenkins/ssh-slave              A Jenkins slave using SSH to establish conne…   38                   [OK]
jenkins/ssh-agent              Docker image for Jenkins agents connected ov…   27
jenkins/jnlp-agent-docker                                                      8
jenkins/jnlp-agent-maven       A JNLP-based agent with Maven 3 built in        7
jenkins/pct                    Plugin Compat Tester                            5                    [OK]
jenkins/evergreen              An automatically self-updating Jenkins distr…   5
jenkins/jnlp-agent-python      A JNLP-based agent with Python built in         3
jenkins/jenkins-experimental   Experimental images of Jenkins. These images…   3                    [OK]
jenkins/jnlp-agent-alpine                                                      2
jenkins/jnlp-agent-coresdk                                                     2
rancher/jenkins-jenkins                                                        1
jenkins/jnlp-agent-node                                                        1
jenkins/jenkinsfile-runner     Jenkinsfile Runner packages                     1
jenkins/core-pr-tester         Docker image for testing pull-requests sent …   1
jenkins/ath                    Jenkins Acceptance Test Harness                 1                    [OK]
jenkins/jnlp-agent-ruby                                                        1
rancher/jenkins-slave          Jenkins Build Slave                             0                    [OK]
rancher/jenkins-jnlp-slave                                                     0

2、取长期支持版本的 jenkins 镜像

这里选择长期支持版本,下载完成后,查看镜像

$ docker pull jenkins/jenkins:lts

3、查看本地镜像

$ docker images
REPOSITORY        TAG       IMAGE ID       CREATED         SIZE
jenkins/jenkins   lts       2a4bbe50c40b   11 months ago   441MB

4、设置宿主机目录权限,方便于容器映射

$ mkdir /mydata/jenkins
$ chown -R 1000:1000 /mydata/jenkins
$ chown -R 1000:1000 /usr/local/src/jdk/jdk1.8/ (如果需要挂载jdk,可以设置权限)
$ chown -R 1000:1000 /opt/apache-maven-3.5.0/(如果需要maven,可以设置权限)

说明:需要修改映射的目录权限,因为当映射本地数据卷时,/mydata/jenkins/目录的拥有者为root用户,

而容器中jenkins用户的 uid 为 1000。

5、运行容器

$ docker run -p 8080:8080  \
  -v /mydata/jenkins/:/var/jenkins_home \
  -v /var/run/docker.sock:/var/run/docker.sock \
  -v /usr/bin/docker:/usr/bin/docker \
  -e JAVA_OPTS=-Duser.timezone=Asia/Shanghai \
  --restart "always" \
  -d jenkins/jenkins:lts

如果没有授权宿主主机目录的权限,可以使用授予root权限执行容器命令

docker run -p 8080:8080  \
  -v /mydata/jenkins/:/var/jenkins_home \
  -v /var/run/docker.sock:/var/run/docker.sock \
  -v /usr/bin/docker:/usr/bin/docker \
  -v /usr/local/apache-maven-3.8.6/: /usr/local/apache-maven-3.8.6/
  -v /usr/lib/x86_64-linux-gnu/libltdl.so.7:/usr/lib/x86_64-linux-gnu/libltdl.so.7
  -e JAVA_OPTS=-Duser.timezone=Asia/Shanghai \
  --restart "always" \
  --user root \
  --privileged=true \
  -d jenkins/jenkins:lts

命令说明:

-v /mydata/jenkins/:/var/jenkins_home :挂载宿主主机目录到容器目录

-v /var/run/docker.sock:/var/run/docker.sock :挂载docker的实例

-v /usr/local/apache-maven-3.8.6/: /usr/local/apache-maven-3.8.6/:挂载宿主主机的maven

-e JAVA_OPTS=-Duser.timezone=Asia/Shanghai :设置环境变量

--restart "always" :随着容器启动而启动

--user root :root用户执行命令

--privileged=true :授予root权限

-d jenkins/jenkins:lts:后台运行镜像

6、jenkins配置参考

Jenkins配置&插件安装&项目构建实战演示

最后

更多教程请参考:https://github.com/tuonioooo/docker

会持续更新!希望更多的喜欢docker 的伙伴们来关注

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