一、下载并安装配置JDK环境
1、官网下载:
https://jdk.java.net/
https://www.oracle.com/java/technologies/downloads/
wget https://download.oracle.com/java/20/latest/jdk-20_linux-x64_bin.tar.gzcd /usrmkdir jdkwget https://download.oracle.com/java/20/latest/jdk-20_linux-x64_bin.tar.gztar -zxvf jdk-20_linux-x64_bin.tar.gzvim /etc/profileJAVA_HOME=/usr/jdk/jdk-20.0.2CLASSPATH=$JAVA_HOME/lib/PATH=$PATH:$JAVA_HOME/binexport PATH JAVA_HOME CLASSPATHsource /etc/profile
验证JDK安装是否成功:java -version

二、下载并安装配置maven环境
下载官网:https://maven.apache.org/
下载地址https://maven.apache.org/download.cgi

wget https://dlcdn.apache.org/maven/maven-3/3.9.4/binaries/apache-maven-3.9.4-bin.zipcd /usrmkdir maventar -zxvf apache-maven-3.9.4-bin.zip配置maven仓库,设置阿里镜像仓库cd /apache-maven-3.9.1/confvim settingxmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.2.0 https://maven.apache.org/xsd/settings-1.2.0.xsd">/var/jenkins_home/maven/apache-maven-3.9.1/xqltruefalsealimavencentralaliyunmaven*aliyunnexus-aliyuncentral
vim /etc/profileexport MAVEN_HOME=/usr/maven/apache-maven-3.9.4export PATH=$PATH:$MAVEN_HOME/binsource /etc/profilemvn -v

三、Docker下安装配置Jenkins
docker pull jenkins/jenkinsdocker run --name myjenkins -d--restart=always-p 8001:8080-p 50000:50000-v /home/wyt/jenkins_home:/var/jenkins_home-v /usr/maven/apache-maven-3.9.4:/usr/local/maven-v /var/run/docker.sock:/var/run/docker.sock--env JAVA_OPTS="-Xms256m -Xmx512m -Xss1024K -XX:PermSize=128m -XX:MaxPermSize=256m" jenkins/jenkins
再执行:
docker run-u root-d--restart=always-p 8001:8080-p 50000:50000-v /var/run/docker.sock:/var/run/docker.sock-v /usr/maven/apache-maven-3.9.4:/usr/local/maven-v /var/jenkins_home:/var/jenkins_homejenkinsci/blueocean
安装成功,开始初始化:
查看密码
cat /var/jenkins_home/secrets/initialAdminPassword59041d98f0504d908e196c0bb0f78715


