一. Dockerfile
From jenkins:2.60.3
MAINTAINER 潘志勇 <sd4015700@126.com>
LABEL Description="org.pzy/jenkins2:1.0" Version="1.0"
# 切换为超级管理员
USER root
# 添加oracle的jre8
ADD server-jre-8u162-linux-x64.tar.gz /usr/lib/jvm/
# 修改工作目录
WORKDIR /usr/lib/jvm/
# 删除工作目录下, 所有以 ._ 开头的文件或文件夹
RUN find . -name "._*" | xargs rm -rf
# 改变工作目录下的jre的所有者为jenkins
RUN chown -R jenkins /usr/lib/jvm/jdk1.8.0_162
# 修改时区为东八区
ENV TZ=Asia/Shanghai
RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
# 切换为jenkins用户
USER ${user}
解决问题
- 在jenkins官方镜像的基础上, 将系统时区修改为东八区
使用镜像创建容器:
docker run -d --net=backend -p 9000:8080 -p 50000:50000 --name jenkins \
-v /Users/pan/docker/container_ext_software/apache-maven-3.5.2:/usr/lib/maven \
-v /Users/pan/docker/volume/jenkins:/var/jenkins_home \
-v /Users/pan/maven_repo:/var/maven_repo org.pzy/jenkins2:1.0
参数说明:
-d: 后台运行
--net=backend: 将容器加入backend网络
-p 9000:8080: 将宿主机的9000端口与容器的8080端口绑定
-p 50000:50000: 将宿主机的9000端口与容器的8080端口绑定
-v /Users/pan/docker/container_ext_software/apache-maven-3.5.2:/usr/lib/maven 将宿主机的maven,挂载到容器的/usr/lib/maven路径
-v /Users/pan/docker/volume/jenkins:/var/jenkins_home 将宿主机的jenkins目录挂载到容器的/var/jenkins_home
-v /Users/pan/maven_repo:/var/maven_repo org.pzy/jenkins2:1.0 将宿主机的maven本地仓库,挂载到容器的/var/maven_repo目录
二. 打造自己的启动脚本
该启动脚本会自动创建backend网络, 并将当前启动的容器加入到backend网络中.
# 重复执行start命令并不会重复启动
echo "jenkins容器操作脚本,用于容器的启动,停止,删除以及状态查看!"
echo "入参:"$1
containerId=`docker ps -a | grep "jenkins" | grep "Up" | awk '{print $1}'`
if [ "$1" = "start" ]; then
containerId=`docker network ls | grep backend | awk '{print $1}'`
if [ -z "$containerId" ]; then
# 说明backend网络不存在,创建backend网络
echo "自动创建backend网络!"
docker network create backend
fi
containerId=`docker ps -a | grep "jenkins" | grep "Up" | awk '{print $1}'`
if [ -z "$containerId" ]; then
# 容器id为空,说明jenkins未启动,或已停止
echo "容器jenkins状态: "`docker ps -a | grep "jenkins"`
containerId=`docker ps -a | grep "jenkins" | grep "Exited" | awk '{print $1}'`
if [ -n "$containerId" ]; then
# 容器id非空, 说明容器已停止
echo "重启容器: jenkins"
docker start jenkins
else
# 容器id不为空, 说明容器未启动
echo "启动容器: jenkins"
docker run -d --net=backend -p 9000:8080 -p 50000:50000 --name jenkins -v /Users/pan/docker/container_ext_software/apache-maven-3.5.2:/usr/lib/maven -v /Users/pan/docker/volume/jenkins:/var/jenkins_home -v /Users/pan/maven_repo:/var/maven_repo org.pzy/jenkins2:1.0
fi
fi
containerId=`docker ps -a | grep "jenkins" | grep "Up" | awk '{print $1}'`
if [ -n "$containerId" ]; then
echo "容器jenkins已启动,并已加入backend网络!"
echo "使用[/Users/pan/docker/volume/jenkins/data]作为数据目录!"
echo "打开浏览器: http://localhost:8000 即可访问!"
else
echo "容器jenkins启动异常! 请使用[docker logs]命令容器名称查看日志"
fi
echo "容器jenkins状态: "`docker ps -a | grep "jenkins"`
elif [ "$1" = "stop" ]; then
if [ -n "$containerId" ]; then
# 容器哦id非空, 表示容器已启动,执行容器停止命令
echo "停止jenkins!"
docker stop jenkins
containerId=`docker ps -a | grep "jenkins" | grep "Exited" | awk '{print $1}'`
if [ -z "$containerId" ]; then
# 容器id为空, 表示容器未成功停止
echo "容器jenkins停止失败! 请使用[docker logs]命令查看具体日志!"
else
echo "容器jenkins已停止!"
fi
echo "容器jenkins状态: "`docker ps -a | grep "jenkins"`
else
echo "容器jenkins已停止!"
echo "容器jenkins状态: "`docker ps -a | grep "jenkins"`
fi
elif [ "$1" = "status" ]; then
if [ -z "$containerId" ]; then
echo "容器jenkins未启动!"
else
echo "容器jenkins已启动!"
fi
echo "容器jenkins状态: "`docker ps -a | grep "jenkins"`
elif [ "$1" = "remove" ]; then
containerId=`docker ps -a | grep "jenkins" | awk '{print $1}'`
if [ -n "$containerId" ]; then
echo "删除容器jenkins!"
docker stop jenkins
docker rm jenkins
containerId=`docker ps -a | grep "jenkins" | awk '{print $1}'`
if [ -n "$containerId" ]; then
echo "容器jenkins删除失败!请使用[docker logs]命令查看详细日志!"
else
echo "容器jenkins已删除!"
fi
else
echo "容器jenkins已删除!"
fi
else
echo "正确使用脚本的方式:"
echo "./jenkins start #启动jenkins,多次执行该命令并不会重复启动jenkins,请放心使用!"
echo "./jenkins stop #停止jenkins"
echo "./jenkins status #查看jenkins状态"
echo "./jenkins remove #删除jenkins状态,无论jenkins处于什么状态!"
echo "./jenkins help #查看脚本使用方式!"
fi
三. 附注说明
启动脚本的目录挂载部门, 要根据实际情况修改, 当前的只能做参考, 必须修改之后才能实际使用.
