centos从零开始搭建Jenkins容器

Posted 2021-04-06 IparhanGeek

目录：

1.搭建过程

2.配图

3.制作容器命令

4.启动容器

5.测试

Docker下搭建Jenkins构建环境

搭建Jenkins构建环境需要安装jdk、maven、tomcat、jenkins，另外还安装了GIT，用来构建GIT来源的代码，内容如下:

FROM centos:7 
# author info
MAINTAINER iaprhan "[e-mail]"
# install wget to download files
RUN yum install wget -y
# install git
RUN yum install git -y
RUN cd /opt
# download jdk
RUN wget --no-check-certificate --no-cookies --header "Cookie: oraclelicense=accept-securebackup-cookie" http://download.oracle.com/otn-pub/java/jdk/8u131-b11/d54c1d3a095b4ff2b6607d096fa80163/jdk-8u131-linux-x64.tar.gz
# download maven
RUN wget http://mirrors.hust.edu.cn/apache/maven/maven-3/3.5.0/binaries/apache-maven-3.5.0-bin.tar.gz
# download tomcat
RUN wget http://mirrors.hust.edu.cn/apache/tomcat/tomcat-8/v8.5.15/bin/apache-tomcat-8.5.15.tar.gz
# unzip jdk
RUN tar -xvf jdk-8u131-linux-x64.tar.gz -C /opt/
# unzip maven
RUN tar -xvf apache-maven-3.5.0-bin.tar.gz -C /opt/
# unzip tomcat
RUN tar -xvf apache-tomcat-8.5.14.tar.gz -C /opt
# set environment
ENV JAVA_HOME /opt/jdk1.8.0_131
ENV MAVEN_HOME /opt/apache-maven-3.5.0
ENV CLASSPATH .:$JAVA_HOME/jre/lib/rt.jar:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
ENV PATH $JAVA_HOME/bin:$MAVEN_HOME/bin:$PATH
# download jenkins
RUN wget -P /opt/apache-tomcat-8.5.14/webapps http://mirrors.tuna.tsinghua.edu.cn/jenkins/war-stable/2.46.2/jenkins.war
# startup tomcat
CMD /opt/apache-tomcat-8.5.14/bin/catalina.sh run
# expose memcached port
EXPOSE 8080

2.配图

3.制作容器

切记：切换到你的Dockerfile的目录然后执行

docker build -t jenkins_docker_centos .

4.启动容器

备注:Docker 各个命令不做详细介绍，不会的话建议先学完了再来看

docker run -d --name jenkins -p 8081:8080 -v /home/jenkins_home:/home/jenkins_homejenkins_docker_centos

5.测试

http://118.31.12.229:8081/jenkins/