前言
因项目需要安装Jenkins做CI/CD,所以把安装过程以及过程中的填坑记录下来分享给大家做参考。
准备工作
在安装jenkins前需要提前安装jdk、maven、docker、git和nginx。
安装JDK
从官网下载jdk8 rpm包或者.tar.gz包,安装如下:
rpm包安装
以relocate进行安装:
rpm -ivh --relocate =/usr/local/java xxx.rpm;
以prefix进行安装:
rpm -ivh --prefix=/usr/local/java xxx.rpm
tar.gz包安装(推荐)
tar -zxvf xxx.tar.gz -C /usr/local/java
设置软链接:
ln -s /usr/local/java/jdk1.8.0_201/bin/java /usr/bin/java
安装Maven
从官网下载maven3 .tar.gz包,安装如下:
tar -zxvf xxx.tar.gz -C /usr/local/maven
安装Docker
使用官网推荐yum 安装比较方便,安装如下:
sudo yum install -y yum-utils \
device-mapper-persistent-data \
lvm2
sudo yum-config-manager \
--add-repo \
https://download.docker.com/linux/centos/docker-ce.repo
sudo yum install docker-ce docker-ce-cli containerd.io
安装Git
从官网下载git2 .tar.gz包,安装如下:
sudo yum install -y gcc-c++
sudo yum install -y zlib-devel perl-ExtUtils-MakeMaker
wget https://mirrors.edge.kernel.org/pub/software/scm/git/git-2.25.1.tar.gz
tar -zxvf xxx.tar.gz -C /usr/local/git
cd /usr/local/git/git-2.25.1/
./configure --prefix=/usr/local/git
make && make install
设置软链接:
ln -s /usr/local/git/bin/git /usr/bin/git
安装Nginx
从官网下载nginx .tar.gz包,安装如下:
yum install -y gcc zlib zlib-devel openssl curl openssl-devel pcre-devel
groupadd nginx
useradd -g nginx nginx
tar -zxvf nginx-1.16.1.tar.gz -C /usr/local/nginx/
cd nginx/nginx-1.16.1/
configure_opts=( \
--prefix=/usr/local/nginx \
--user=nginx \
--group=nginx \
--with-http_ssl_module \
--with-http_flv_module \
--with-http_stub_status_module \
--with-http_gzip_static_module )
./configure ${configure_opts[@]}
make && make install
设置环境变量
设置JAVA_HOME、MAVEN_HOME、CLASSPATH和PATH,~/.bashrc如下所示:
PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin:/usr/local/java/jdk1.8.0_201/bin:/usr/local/nginx/sbin:/usr/local/maven/apache-maven-3.6.3/bin:/usr/local/git/bin"
JAVA_HOME=/usr/local/java/jdk1.8.0_201
CLASSPATH=.:%JAVA_HOME%/lib/dt.jar:%JAVA_HOME%/lib/tools.jar
MAVEN_HOME=/usr/local/maven/apache-maven-3.6.3
安装jenkins
按照官网说明安装,如下:
sudo wget -O /etc/yum.repos.d/jenkins.repo https://pkg.jenkins.io/redhat-stable/jenkins.repo
sudo rpm --import https://pkg.jenkins.io/redhat-stable/jenkins.io.key
yum install jenkins
或者手动下载rpm安装包进行安装:
rpm -ivh jenkins-2.204.3-1.1.noarch.rpm
nginx代理jenkins:8080端口
server {
listen 80;
server_name jenkins.awbeci.com;
return 301 https://jenkins.awbeci.com$request_uri;
location / {
proxy_pass http://127.0.0.1:8080;
proxy_set_header Host $host;
proxy_set_header X-Reql-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header X-Forwarded-Port $server_port;
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}
}
server {
listen 443 ssl;
server_name jenkins.awbeci.com;
ssl_certificate /usr/local/nginx/cert/jenkins/jenkins.awbeci.com.pem;
ssl_certificate_key /usr/local/nginx/cert/jenkins/jenkins.awbeci.com.key;
ssl_session_cache shared:SSL:1m;
ssl_session_timeout 5m;
ssl_ciphers HIGH:!aNULL:!MD5;
ssl_prefer_server_ciphers on;
location / {
proxy_pass http://127.0.0.1:8080; #这里的端口记得改成项目对应的哦
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header X-Forwarded-Port $server_port;
}
}
配置Jenkins网站
访问jenkins网站
安装推荐插件
进行安装
创建管理员用户
欢迎页面
配置jdk和git
配置jdk:选择Global Tool Configuration,并点击新建JDK,输入别名和JAVA_HOME:
配置git:git默认即可:
配置maven和docker
配置maven:点击新建Maven,输入别名和MAVEN_HOME:
配置docker:点击新建Docker,输入别名和Installation root:
总结
1、安装jenkins前要先安装jdk、maven、docker和nginx
2、安装如果慢就本地下载然后再上传到ECS进行安装
3、安装好jenkins后要配置jdk、maven、docker和nginx
引用
centos安装docker
CentOS7下安装配置Jenkins
centos7.3安装配置jenkins完整版
GitLab与JenKins的搭建以及两者之间的简单结合