docker安装jenkins自动化测试

#搭建gitlab
docker pull gitlab/gitlab-ce
docker run -d\--hostname localhost \-p 443:443 -p 80:80 -p 2222:22 \--name gitlab \-v /myproject/gitlab/config:/etc/gitlab \-v /myproject/gitlab/logs:/var/log/gitlab \-v /myproject/gitlab/data:/var/opt/gitlab \gitlab/gitlab-ce:latest#GitLab 首次启动时，会生成一个随机的初始密码并记录在容器日志中。可通过以下命令查看：docker logs gitlab
#或者进容器查看密码
docker exec -it gitlab cat /etc/gitlab/initial_root_password
#设置全局中文
#可以直接修改挂载出来的config中的gitlab.rb
##在配置文件中最好一行加入
gitlab_rails['i18n']['default_locale'] = 'zh-CN'#如果忘记挂载也可以先复制出来，再放回容器
docker exec -it gitlab /bin/bash  # 进入 Docker 容器
##把配置文件复制出来，到时候再放进容器内
docker cp gitlab:/etc/gitlab/gitlab.rb /myproject/gitlab.rb
#放回容器
docker cp /myproject/gitlab.rb gitlab:/etc/gitlab/gitlab.rb
#重新配置 GitLab 确保在容器内重新运行配置命令以应用更改
docker exec -it gitlab gitlab-ctl reconfigure#搭建jenkins
docker pull jenkins/jenkins:lts
#要给个权限否则启动会报错
chmod 777 /myproject/jenkins/jenkins_home
docker run -d \--name jenkins \-p 8080:8080 \-p 50000:50000 \-v /myproject/jenkins/jenkins_home:/var/jenkins_home \-v /var/run/docker.sock:/var/run/docker.sock \-v $(which docker):/usr/bin/docker \jenkins/jenkins:lts#虚拟机账号密码root/123456
#默认插件下载的镜像地址https://updates.jenkins.io/update-center.json
#页面上配置清华的镜像https://mirrors.tuna.tsinghua.edu.cn/jenkins/plugins/
#在build的时候如果下载东西很慢，那么可以设置阿里云镜像
mkdir -p /myproject/jenkins/jenkins_home/.m2/
#创建settings文件
vim settings.xml
#加入下面的参数
<?xml version="1.0" encoding="UTF-8"?>
<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 http://maven.apache.org/xsd/settings-1.0.0.xsd"><!-- 配置阿里云镜像 --><mirrors><mirror><id>aliyunmaven</id><name>阿里云公共仓库</name><url>https://maven.aliyun.com/repository/public</url><mirrorOf>central</mirrorOf></mirror></mirrors><!-- 可选：配置本地仓库路径（避免与系统仓库冲突） --><localRepository>/var/jenkins_home/.m2/repository</localRepository>
</settings>
#手动配置javajdk将下载的安装包jdk-21_linux-x64_bin.tar.gz放到/myproject/jenkins/jenkins_home/tools/hudson.tasks.Maven_MavenInstallation/目录下
#解压
tar zxcv jdk-21_linux-x64_bin.tar.gz
#然后在jenkins页面中配置java的环境地址

设置插件地址

手动配置jdk地址

新建任务

保存即可

常见错误

Started by user root
Running as SYSTEM
Building in workspace /var/jenkins_home/workspace/testGitelab
java.net.SocketTimeoutException: Connect timed outat java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(Unknown Source)at java.base/sun.nio.ch.NioSocketImpl.connect(Unknown Source)at java.base/java.net.SocksSocketImpl.connect(Unknown Source)at java.base/java.net.Socket.connect(Unknown Source)at java.base/sun.security.ssl.SSLSocketImpl.connect(Unknown Source)at java.base/sun.net.NetworkClient.doConnect(Unknown Source)at java.base/sun.net.www.http.HttpClient.openServer(Unknown Source)at java.base/sun.net.www.http.HttpClient.openServer(Unknown Source)at java.base/sun.net.www.protocol.https.HttpsClient.<init>(Unknown Source)at java.base/sun.net.www.protocol.https.HttpsClient.New(Unknown Source)at java.base/sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(Unknown Source)at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(Unknown Source)at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(Unknown Source)at java.base/sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)at java.base/sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(Unknown Source)at hudson.FilePath.installIfNecessaryFrom(FilePath.java:973)这是你的gitlab可能忘记设置账号密码了，或者地址填错了

Started by user root
Running as SYSTEM
Building in workspace /var/jenkins_home/workspace/testGitelab
Also:   java.nio.file.FileSystemException: /var/jenkins_home/tools/hudson.tasks.Maven_MavenInstallation/Maven3.9.9/apache-maven-3.9.9/lib/jansi-native/Windows/arm64/libjansi.so: Operation not permittedat java.base/sun.nio.fs.UnixException.translateToIOException(Unknown Source)at java.base/sun.nio.fs.UnixException.rethrowAsIOException(Unknown Source)at java.base/sun.nio.fs.UnixException.rethrowAsIOException(Unknown Source)at java.base/sun.nio.fs.UnixFileAttributeViews$Posix.setMode(Unknown Source)at java.base/sun.nio.fs.UnixFileAttributeViews$Posix.setPermissions(Unknown Source)at java.base/java.nio.file.Files.setPosixFilePermissions(Unknown Source)at jenkins.util.io.PathRemover.makeWritable(PathRemover.java:283)at jenkins.util.io.PathRemover.makeRemovable(PathRemover.java:256)at jenkins.util.io.PathRemover.removeOrMakeRemovableThenRemove(PathRemover.java:236)at jenkins.util.io.PathRemover.tryRemoveFile(PathRemover.java:202)at jenkins.util.io.PathRemover.tryRemoveRecursive(PathRemover.java:213)at jenkins.util.io.PathRemover.tryRemoveDirectoryContents(PathRemover.java:223)at jenkins.util.io.PathRemover.tryRemoveRecursive(PathRemover.java:212)at jenkins.util.io.PathRemover.tryRemoveDirectoryContents(PathRemover.java:223)at jenkins.util.io.PathRemover.tryRemoveRecursive(PathRemover.java:212)at jenkins.util.io.PathRemover.tryRemoveDirectoryContents(PathRemover.java:223)at jenkins.util.io.PathRemover.tryRemoveRecursive(PathRemover.java:212)at jenkins.util.io.PathRemover.tryRemoveDirectoryContents(PathRemover.java:223)at jenkins.util.io.PathRemover.tryRemoveRecursive(PathRemover.java:212)at jenkins.util.io.PathRemover.tryRemoveDirectoryContents(PathRemover.java:223)at jenkins.util.io.PathRemover.tryRemoveRecursive(PathRemover.java:212)at jenkins.util.io.PathRemover.tryRemoveDirectoryContents(PathRemover.java:223)at jenkins.util.io.PathRemover.forceRemoveDirectoryContents(PathRemover.java:84)这很大可能是maven的镜像下载不下来
所以配置阿里云镜像
#在build的时候如果下载东西很慢，那么可以设置阿里云镜像
mkdir -p /myproject/jenkins/jenkins_home/.m2/
#创建settings文件
vim settings.xml
#加入下面的参数
<?xml version="1.0" encoding="UTF-8"?>
<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 http://maven.apache.org/xsd/settings-1.0.0.xsd"><!-- 配置阿里云镜像 --><mirrors><mirror><id>aliyunmaven</id><name>阿里云公共仓库</name><url>https://maven.aliyun.com/repository/public</url><mirrorOf>central</mirrorOf></mirror></mirrors><!-- 可选：配置本地仓库路径（避免与系统仓库冲突） --><localRepository>/var/jenkins_home/.m2/repository</localRepository>
</settings>
#重启
docker restart jenkins

Discovered a new module com.example:demo demo
Modules changed, recalculating dependency graph
Established TCP socket on 33149
[demo] $ /bin/java -cp /var/jenkins_home/plugins/maven-plugin/WEB-INF/lib/maven35-agent-1.14.jar:/var/jenkins_home/tools/hudson.tasks.Maven_MavenInstallation/Maven3.9.9/boot/plexus-classworlds-2.8.0.jar:/var/jenkins_home/tools/hudson.tasks.Maven_MavenInstallation/Maven3.9.9/conf/logging jenkins.maven3.agent.Maven35Main /var/jenkins_home/tools/hudson.tasks.Maven_MavenInstallation/Maven3.9.9 /var/jenkins_home/war/WEB-INF/lib/remoting-3283.v92c105e0f819.jar /var/jenkins_home/plugins/maven-plugin/WEB-INF/lib/maven35-interceptor-1.14.jar /var/jenkins_home/plugins/maven-plugin/WEB-INF/lib/maven3-interceptor-commons-1.14.jar 33149
ERROR: Failed to parse POMs
java.io.IOException: Cannot run program "/bin/java" (in directory "/var/jenkins_home/workspace/testGitelab/demo"): error=2, No such file or directoryat java.base/java.lang.ProcessBuilder.start(Unknown Source)at java.base/java.lang.ProcessBuilder.start(Unknown Source)at hudson.Proc$LocalProc.<init>(Proc.java:252)at hudson.Proc$LocalProc.<init>(Proc.java:221)at hudson.Launcher$LocalLauncher.launch(Launcher.java:995)at hudson.Launcher$ProcStarter.start(Launcher.java:507)at PluginClassLoader for maven-plugin//hudson.maven.AbstractMavenProcessFactory.newProcess(AbstractMavenProcessFactory.java:282)at PluginClassLoader for maven-plugin//hudson.maven.ProcessCache.get(ProcessCache.java:236)at PluginClassLoader for maven-plugin//hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:802)at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:527)at hudson.model.Run.execute(Run.java:1833)at PluginClassLoader for maven-plugin//hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:543)at hudson.model.ResourceController.execute(ResourceController.java:101)at hudson.model.Executor.run(Executor.java:446)这是因为没有javajdk，可以试着手动装一下#手动配置javajdk将下载的安装包jdk-21_linux-x64_bin.tar.gz放到/myproject/jenkins/jenkins_home/tools/hudson.tasks.Maven_MavenInstallation/目录下
#解压
tar zxcv jdk-21_linux-x64_bin.tar.gz
#然后在jenkins页面中配置java的环境地址