目录[-]

centos7下安装Jenkins

一、安装Jenkins所依赖的jdk

1、检测本机是否已安装jdk

2.确定java的安装位置

此时可以看到java安装在/usr/lib/jvm/下,那新下载的jdk17也放在这个目录下

3、下载jdk17

wget https://download.oracle.com/java/17/latest/jdk-17_linux-x64_bin.tar.gz
tar xf jdk-17_linux-x64_bin.tar.gz

 

mv jdk-17.0.3/ /usr/lib/jvm

4、配置环境变量

sudo vi /etc/profile

添加以下内容:注意添加的时候路径需要是自己上面安装的路径

export JAVA_HOME=/usr/lib/jvm/jdk-17.0.3
export CLASSPATH=$JAVA_HOME/lib:$JRE_HOME/lib:$CLASSPATH
export PATH=$JAVA_HOME/bin:$JRE_HOME/bin:$PATH

 

source /etc/profile  使其生效

5、验证安装

java -version

二、安装jenkins

1、在线下载jenkins并安装


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

yum install jenkins

2、配置jenkins的jdk路径为安装的路径

vim /etc/init.d/jenkins找到岁月java的路径,然后添加在后面,如果已经是你的路径则不用修改

3、修改jenkins的端口以及运行用户

vi /etc/sysconfig/jenkins

然后修改对应的目录权限

chown -R root /var/log/jenkins

chgrp -R root /var/log/jenkins

chown -R root /var/lib/jenkins

chgrp -R root /var/lib/jenkins

chown -R root /var/cache/jenkins

chgrp -R root /var/cache/jenkins

4、启动jenkins

systemctl start jenkins或者service jenkins start

5、访问jenkins,并初始化jenkins

访问地址:ip:8080

耐心等待安装完成!!

接下来创建用户,设置访问url(可默认不用修改),然后开始使用jenkins