1安装jdk
下载jdk8
#vim /etc/profile
export JAVA_HOME=/usr/local/jdk8
export PATH=JAVAHOME/bin:JAVA_HOME/bin:JAVAHOME/bin:PATH
export CLASSPATH=JAVAHOME/lib/dt.jar:JAVA_HOME/lib/dt.jar:JAVAHOME/lib/dt.jar:JAVA_HOME/lib/tools.jar
source /etc/profile
2安装tomcat
wget https://mirrors.cnnic.cn/apache/tomcat/tomcat-9/v9.0.39/bin/apache-tomcat-9.0.39.tar.gz
tar zxvf apache-tomcat-9.0.39.tar.gz
mv apache-tomcat-9.0.39 /usr/local/tomcat
3安装maven:
wget https://mirror.bit.edu.cn/apache/maven/maven-3/3.6.3/binaries/apache-maven-3.6.3-bin.tar.gz
tar -zvxf apache-maven-3.6.3-bin.tar.gz
sudo mv apache-maven-3.6.3 /usr/local/maven
配置环境变量
#vim /etc/profile
加入
export MAVEN_HOME=/usr/local/maven
export PATH=MAVENHOME/bin:MAVEN_HOME/bin:MAVENHOME/bin:PATH
生效配置文件
#source /etc/profile
3安装jenkins
sudo wget -O /etc/yum.repos.d/jenkins.repo https://pkg.jenkins.io/redhat-stable/jenkins.repo
sudo rpm --import https://pkg.jenkins.io/redhat-stable/jenkins.io.key
sudo yum install jenkins
Package jenkins.noarch 0:2.249.3-1.1 will be installed
需要注意:
/usr/lib/jenkins/jenkins.war:WAR包
/etc/sysconfig/jenkins:配置文件
/var/lib/jenkins/:默认的JENKINS_HOME目录
/var/log/jenkins/jenkins.log:Jenkins日志文件
/etc/yum.repos.d 默认保存目录
/var/lib/jenkins/secrets/initialAdminPassword 默认密码路径
常用命令:
sudo service jenkins start
sudo service jenkins stop
sudo service jenkins restart
修改端口
vim /etc/sysconfig/jenkins
浏览器输入:http://192.168.199.222:8080/
sudo cat /var/lib/jenkins/secrets/initialAdminPassword
查看默认密码
安装默认推荐插件
tomcat和maven为接下来的工作做准备!
本文详细介绍了如何在Linux系统中安装和配置JDK、Tomcat、Maven以及Jenkins。首先,通过下载并安装JDK来设置环境变量;接着,部署Tomcat并将其移动到指定目录;然后,安装Maven同样进行环境变量配置;最后,通过yum安装Jenkins,并给出了Jenkins相关的重要路径和命令。整个过程为后续的持续集成和部署工作打下基础。
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