Docker安装Jenkins-2.249.3-1.1的详细过程
目录
- 一、安装Docker
- 二、拉取Jenkins镜像文件
- 三、创建挂载目录并授权
- 四、创建并启动Jenkins容器
- 五、查看jenkins是否启动成功
- 六、查看docker容器日志
- 七、访问Jenkins
- 八、安装Jenkins
一、安装Docker
#1.编写Docker安装脚本
[root@ip-10-0-12-212 ~]# vim Ins_Docker.sh
#!/usr/bin/bash
# Author:jh
# Time:2021-10-09 11:54:22
# Name:Ins_Docker.sh
# Version: 1.0
# Discription: To
source /etc/init.d/functions
rely_software=(yum-utils device-mapper-persistent-data lvm2)
echo "-----------------#1.检测系统内核版本-----------------"
kernel_version=`uname -a |awk '{print $3}'|cut -d. -f1`
[ $kernel_version -ge 3 ] && action "The System Install Docker is ..." /usr/bin/true || action "The System Can not Install Docker is ...";exit
echo "-----------------#2.安装Docker依赖软件-----------------"
for i in ${rely_software[*]}
do
rpm -q $i &>/dev/null
if [ $? -eq 0 ];then
echo "$i is installed"
else
yum -y install $i &>/dev/null
action "$i is installing" /usr/bin/true
fi
done
echo "-----------------#3.添加Docker镜像源-----------------"
yum-config-manager --add-repo https://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
[ $? -eq 0 ] && action "Docker Image add is ..." /usr/bin/true || echo "Docker Image add is ..." /usr/bin/false;exit
echo "-----------------#4.安装Docker-----------------"
yum -y install docker-ce
rpm -qa |grep docker-ce
[ $? -eq 0 ] && action "Docker-ce is installed ..." /usr/bin/true || action "Docker-ce is install ..." /usr/bin/false;exit
echo "-----------------#5.启动Docker并设置开机自启-----------------"
systemctl enable --now docker
[ $? -eq 0 ] && action "Docker Start is ...;" /usr/bin/true || action "Docker start is ..." /usr/bin/false
docker_version=`docker -v |awk -F ',' '{print $1}'`
echo "-----------------#6.设置Docker加速器-----------------"
sudo mkdir -p /etc/docker
sudo cat >/etc/docker/daemon.json <<EOF
{
"registry-mirrors": ["https://8mh75mhz.mirror.aliyuncs.com"]
}
EOF
sudo systemctl daemon-reload
sudo systemctl restart docker
echo "-----------------#7.查看Docker是否安装完成-----------------"
cat << EOF
+-------------------------------------------------+
| $docker_version 安 装 已 完 成 |
| 请 使 用 相 关 服 务 ! |
+-------------------------------------------------+
EOF
echo "-----------------#8.迁移Docker根目录-----------------"
systemctl stop docker
mv /var/lib/docker/ /data/
sed -i 's#ExecStart=/usr/bin/dockerd#ExecStart=/usr/bin/dockerd --graph=/data/docker#g' /usr/lib/systemd/system/docker.service
systemctl daemon-reload
systemctl start docker.service
echo "-----------------#9.验证Docker根目录是否生效-----------------"
docker info |grep "Docker Root Dir"
sleep 5
echo ""-----------------你的小可爱已完成Docker全部部署-----------------"
#2.给脚本添加执行权限
[root@ip-10-0-12-212 ~]# chmod +x Ins_Docker.sh
#3.执行脚本
[root@ip-10-0-12-212 ~]# sh Ins_Docker.sh
二、拉取Jenkins镜像文件
[root@ip-10-0-12-212 ~]# docker pull jenkins/jenkins
三、创建挂载目录并授权
[root@ip-10-0-12-212 ~]# mkdir -p /data/jenkins_mount [root@ip-10-0-12-212 ~]# chmod 777 /data/jenkins_mount
四、创建并启动Jenkins容器
[root@ip-10-0-12-212 ~]# docker run -d -p 10240:8080 -p 10241:50000 -v /data/jenkins_mount:/var/jenkins_home -v /etc/localtime:/etc/localtime --name Datalake_Jenkins jenkins/jenkins e0a9964d61fd5eb9f1c0eae0f2f18bdbfcd03ff0d5c2cc0d0beae31c134afa75
五、查看jenkins是否启动成功
[root@ip-10-0-12-212 ~]# docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES e0a9964d61fd jenkins/jenkins "/sbin/tini -- /usr/…" 13 seconds ago Up 12 seconds 0.0.0.0:10240->8080/tcp, :::10240->8080/tcp, 0.0.0.0:10241->50000/tcp, :::10241->50000/tcp Datalake_Jenkin
六、查看docker容器日志
[root@ip-10-0-12-212 ~]# docker logs Datalake_Jenkins
Running from: /usr/share/jenkins/jenkins.war
webroot: EnvVars.masterEnvVars.get("JENKINS_HOME")
2021-10-18 02:00:12.630+0000 [id=1] INFO org.eclipse.jetty.util.log.Log#initialized: Logging initialized @1247ms to org.eclipse.jetty.util.log.JavaUtilLog
2021-10-18 02:00:12.772+0000 [id=1] INFO winstone.Logger#logInternal: Beginning extraction from war file
2021-10-18 02:00:14.184+0000 [id=1] WARNING o.e.j.s.handler.ContextHandler#setContextPath: Empty contextPath
2021-10-18 02:00:14.319+0000 [id=1] INFO org.eclipse.jetty.server.Server#doStart: jetty-9.4.43.v20210629; built: 2021-06-30T11:07:22.254Z; git: 526006ecfa3af7f1a27ef3a288e2bef7ea9dd7e8; jvm 11.0.12+7
2021-10-18 02:00:14.887+0000 [id=1] INFO o.e.j.w.StandardDescriptorProcessor#visitServlet: NO JSP Support for /, did not find org.eclipse.jetty.jsp.JettyJspServlet
2021-10-18 02:00:14.969+0000 [id=1]【文章出处:国内服务器 http://www.558idc.com/yz.html】 INFO o.e.j.s.s.DefaultSessionIdManager#doStart: DefaultSessionIdManager workerName=node0
2021-10-18 02:00:14.969+0000 [id=1] INFO o.e.j.s.s.DefaultSessionIdManager#doStart: No SessionScavenger set, using defaults
2021-10-18 02:00:14.973+0000 [id=1] INFO o.e.j.server.session.HouseKeeper#startScavenging: node0 Scavenging every 660000ms
2021-10-18 02:00:15.909+0000 [id=1] INFO hudson.WebAppMain#contextInitialized: Jenkins home directory: /var/jenkins_home found at: EnvVars.masterEnvVars.get("JENKINS_HOME")
2021-10-18 02:00:16.516+0000 [id=1] INFO o.e.j.s.handler.ContextHandler#doStart: Started w.@316a598d{Jenkins v2.316,/,file:///var/jenkins_home/war/,AVAILABLE}{/var/jenkins_home/war}
2021-10-18 02:00:16.586+0000 [id=1] INFO o.e.j.server.AbstractConnector#doStart: Started ServerConnector@505a9d7c{HTTP/1.1, (http/1.1)}{0.0.0.0:8080}
七、访问Jenkins
访问Jenkins页面，http://52.82.80.128:10240
八、安装Jenkins
[root@ip-10-0-12-212 ~]# cd /data/jenkins_mount/ [root@ip-10-0-12-212 jenkins_mount]# cat secrets/initialAdminPassword 67925445271c4fe593ba83eede0f9c75
#2.选择安装推荐的插件
#3.填入相应的管理用户信息，点击保存并完成。
#4.配置此处Jenkins的URL。
#5.此处Jenkins已经安装就绪，点击开始使用Jenkins。
#6.此处已经进入Jenkins页面，右下角显示安装的版本号，至此Jenkins安装完毕。
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