jenkins转载文本-编程知识

基于Docker容器DevOps应用方案企业业务代码发布系统

一、企业业务代码发布方式

1.1 传统方式

以物理机或虚拟机为颗粒度部署
部署环境比较复杂，需要有先进的自动化运维手段
出现问题后重新部署成本大，一般采用集群方式部署
部署后以静态方式展现

1.2 容器化方式

以容器为颗粒度部署
部署方式简单，启动速度快
一次构建可到处运行
出现故障后，可随时恢复
可同时部署多套环境（测试、预发布、生产环境等）

二、企业业务代码发布逻辑图

三、企业业务代码发布工具及流程图

3.1 工具

序号	工具	工具用途
1	git	用于提交业务代码或克隆业务代码仓库
2	gitlab	用于存储业务代码
3	jenkins	用于利用插件完成业务代码编译、构建、推送至Harbor容器镜像仓库及项目部署
4	tomcat	用于运行JAVA业务代码
5	maven	用于编译业务代码
6	harbor	用于存储业务代码构建的容器镜像存储
7	docker	用于构建容器镜像，部署项目

3.2 流程图

本次部署Java代码包。

四、企业业务代码发布系统环境部署

4.1 主机规划

序号	主机名	主机IP	主机功能	软件
1	dev	192.168.10.20	开发者项目代码 solo	git
2	gitlab-server	192.168.10.21	代码仓库	gitlab-ce
3	jenkins-server	192.168.10.22	编译代码、打包镜像、项目发布	jenkins、docker、git
4	harbor-server	192.168.10.23	存储容器镜像	harbor、docker
5	web-server	192.168.10.24	运行容器，项目上线	docker

4.2 主机准备

4.2.1 主机名配置

# hostnamectl set-hostname xxx

根据主机规划实施配置

4.2.2 主机IP地址配置

# vim /etc/sysconfig/network-scripts/ifcfg-ens33
# cat /etc/sysconfig/network-scripts/ifcfg-ens33
TYPE="Ethernet"
PROXY_METHOD="none"
BROWSER_ONLY="no"
BOOTPROTO="none" 配置为静态IP
DEFROUTE="yes"
IPV4_FAILURE_FATAL="no"
IPV6INIT="yes"
IPV6_AUTOCONF="yes"
IPV6_DEFROUTE="yes"
IPV6_FAILURE_FATAL="no"
IPV6_ADDR_GEN_MODE="stable-privacy"
NAME="ens33"
UUID="ec87533a-8151-4aa0-9d0f-1e970affcdc6"
DEVICE="ens33"
ONBOOT="yes"
IPADDR="192.168.10.2x"  把2x替换为对应的IP地址
PREFIX="24"
GATEWAY="192.168.10.2"
DNS1="119.29.29.29"

4.2.3 主机名与IP地址解析配置

# vim /etc/hosts
# cat /etc/hosts
127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4
::1         localhost localhost.localdomain localhost6 localhost6.localdomain6
192.168.10.20 dev
192.168.10.21 gitlab-server
192.168.10.22 jenkins-server
192.168.10.23 harobr-server
192.168.10.24 web-server

4.2.4 主机安全设置

# systemctl stop firewalld;systemctl disable firewalld

# firewall-cmd --state

# sestatus

4.2.5 主机时间同步

# crontab -e# crotab -l
0 */1 * * * ntpdate time1.aliyun.com

4.3 主机中工具安装

4.3.1 dev主机

下载项目及上传代码至代码仓库

# yum -y install git

4.3.2 gitlab-server主机

4.3.2.1 获取YUM源

# cat /etc/yum.repos.d/gitlab.repo
[gitlab]
name=gitlab-ce
baseurl=https://mirrors.tuna.tsinghua.edu.cn/gitlab-ce/yum/el7
enabled=1
gpgcheck=0

4.3.2.2 gitlab-ce安装

# yum -y install gitlab-ce

4.3.2.3 gitlab-ce配置

# vim /etc/gitlab/gitlab.rb
32 external_url 'http://192.168.10.21'

4.3.2.4 启动gitlab-ce

# gitlab-ctl reconfigure

# gitlab-ctl status

4.3.2.5 访问gitlab-ce

# cat /etc/gitlab/initial_root_password
......Password: znS4Bqlp0cfYUKg2dHzFiNCAN0GnhtnD4ENjEtEXMVE=

4.3.3 jenkins-server主机

4.3.3.1 jdk安装

# lsjdk-8u191-linux-x64.tar.gz

# mv jdk1.8.0_191 /usr/local/jdk

# vim /etc/profile
# cat /etc/profile
......
export JAVA_HOME=/usr/local/jdk
export PATH=${JAVA_HOME}/bin:$PATH

# source /etc/profile

# java -version
java version "1.8.0_191"
Java(TM) SE Runtime Environment (build 1.8.0_191-b12)
Java HotSpot(TM) 64-Bit Server VM (build 25.191-b12, mixed mode)

4.3.3.2 jenkins安装

4.3.3.2.1 安装

#  wget -O /etc/yum.repos.d/jenkins.repo https://pkg.jenkins.io/redhat-stable/jenkins.repo

# rpm --import https://pkg.jenkins.io/redhat-stable/jenkins.io.key

# wget -O /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-7.repo

# yum -y install jenkins

4.3.3.2.2 jenkins配置

# vim /etc/init.d/jenkins
在81行下面添加如下内容：82 /usr/local/jdk/bin/java

# vim /etc/sysconfig/jenkins
在19行双引号中添加jdk中java命令路径19 JENKINS_JAVA_CMD="/usr/local/jdk/bin/java"

4.3.3.2.3 jenkins启动

# chkconfig --list注：该输出结果只显示 SysV 服务，并不包含
原生 systemd 服务。SysV 配置数据
可能被原生 systemd 配置覆盖。要列出 systemd 服务，请执行 'systemctl list-unit-files'。查看在具体 target 启用的服务请执行'systemctl list-dependencies [target]'。jenkins         0:关    1:关    2:开    3:开    4:开    5:开    6:关
netconsole      0:关    1:关    2:关    3:关    4:关    5:关    6:关
network         0:关    1:关    2:开    3:开    4:开    5:开    6:关
# chkconfig jenkins on

# systemctl start jenkins

4.3.3.2.4 jenkins访问

# cat /var/lib/jenkins/secrets/initialAdminPassword
3363d658a1a5481bbe51a1ece1eb08ab

4.3.3.2.5 jenkins初始化配置

外链图片转存失败,源站可能有防盗链机制,建议将图片保存下来直接上传

4.3.3.3 git安装

# yum -y install git

4.3.3.4 maven安装

4.3.3.4.1 获取maven安装包

# wget https://dlcdn.apache.org/maven/maven-3/3.8.4/binaries/apache-maven-3.8.4-bin.tar.gz

4.3.3.4.2 maven安装

# ls
apache-maven-3.8.4-bin.tar.gz

# tar xf apache-maven-3.8.4-bin.tar.gz
# ls
apache-maven-3.8.4

# mv apache-maven-3.8.4 /usr/local/mvn

# vim /etc/profile
......
export JAVA_HOME=/usr/local/jdk
export MAVEN_HOME=/usr/local/mvn
export PATH=${JAVA_HOME}/bin:${MAVEN_HOME}/bin:$PATH

# source /etc/profile

# mvn -v
Apache Maven 3.8.4 (9b656c72d54e5bacbed989b64718c159fe39b537)
Maven home: /usr/local/mvn
Java version: 1.8.0_191, vendor: Oracle Corporation, runtime: /usr/local/jdk/jre
Default locale: zh_CN, platform encoding: UTF-8
OS name: "linux", version: "3.10.0-1160.49.1.el7.x86_64", arch: "amd64", family: "unix"

4.3.3.5 docker安装

# wget -O /etc/yum.repos.d/docker-ce.repo https://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo

# yum -y install docker-ce

# systemctl enable docker
# systemctl start docker

4.3.4 harbor-server主机

4.3.4.1 docker安装

# wget -O /etc/yum.repos.d/docker-ce.repo https://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo

# yum -y install docker-ce

# systemctl enable docker
# systemctl start docker

4.3.4.2 docker-compose安装

4.3.4.2.1 获取docker-compose文件

# wget https://github.com/docker/compose/releases/download/v2.2.3/docker-compose-linux-x86_64

4.3.4.2.2 docker-compose安装及测试

# ls
docker-compose-linux-x86_64

# chmod +x docker-compose-linux-x86_64

# mv docker-compose-linux-x86_64 /usr/bin/docker-compose

# docker-compose version
Docker Compose version v2.2.3

4.3.4.3 harbor部署

4.3.4.3.1 harbor部署文件获取

# wget https://github.com/goharbor/harbor/releases/download/v2.4.1/harbor-offline-installer-v2.4.1.tgz

4.3.4.3.2 harbor部署

# ls
harbor-offline-installer-v2.4.1.tgz

# tar xf harbor-offline-installer-v2.4.1.tgz -C /home

# cd /home
# ls
harbor
[root@harbor-server home]# cd harbor/
[root@harbor-server harbor]# ls
common.sh  harbor.v2.4.1.tar.gz  harbor.yml.tmpl  install.sh  LICENSE  prepare

# mv harbor.yml.tmpl harbor.yml

[root@harbor-server harbor]# vim harbor.yml
[root@harbor-server harbor]# cat harbor.yml
# Configuration file of Harbor# The IP address or hostname to access admin UI and registry service.
# DO NOT use localhost or 127.0.0.1, because Harbor needs to be accessed by external clients.
hostname: 192.168.10.23 修改# http related config
http:# port for http, default is 80. If https enabled, this port will redirect to https portport: 80# https related config
#https: 注释# https port for harbor, default is 443
#  port: 443 注释# The path of cert and key files for nginx
#  certificate: /your/certificate/path 注释
#  private_key: /your/private/key/path 注释

[root@harbor-server harbor]# ./prepare

[root@harbor-server harbor]# ./install.sh

[root@harbor-server harbor]# docker ps
CONTAINER ID   IMAGE                                COMMAND                  CREATED              STATUS                        PORTS                                   NAMES
12605eae32bb   goharbor/harbor-jobservice:v2.4.1    "/harbor/entrypoint.…"   About a minute ago   Up About a minute (healthy)                                           harbor-jobservice
85849b46d56d   goharbor/nginx-photon:v2.4.1         "nginx -g 'daemon of…"   About a minute ago   Up About a minute (healthy)   0.0.0.0:80->8080/tcp, :::80->8080/tcp   nginx
6a18e370354f   goharbor/harbor-core:v2.4.1          "/harbor/entrypoint.…"   About a minute ago   Up About a minute (healthy)                                           harbor-core
d115229ef49d   goharbor/harbor-portal:v2.4.1        "nginx -g 'daemon of…"   About a minute ago   Up About a minute (healthy)                                           harbor-portal
f5436556dd32   goharbor/harbor-db:v2.4.1            "/docker-entrypoint.…"   About a minute ago   Up About a minute (healthy)                                           harbor-db
7fb8c4945abe   goharbor/harbor-registryctl:v2.4.1   "/home/harbor/start.…"   About a minute ago   Up About a minute (healthy)                                           registryctl
d073e5da1399   goharbor/redis-photon:v2.4.1         "redis-server /etc/r…"   About a minute ago   Up About a minute (healthy)                                           redis
7c09362c986b   goharbor/registry-photon:v2.4.1      "/home/harbor/entryp…"   About a minute ago   Up About a minute (healthy)                                           registry
55d7f39909e3   goharbor/harbor-log:v2.4.1           "/bin/sh -c /usr/loc…"   About a minute ago   Up About a minute (healthy)   127.0.0.1:1514->10514/tcp               harbor-log

4.3.5 web-server

docker安装

# wget -O /etc/yum.repos.d/docker-ce.repo https://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo

# yum -y install docker-ce

# systemctl enable docker
# systemctl start docker

4.4 工具集成配置

4.4.1 配置docker主机使用harbor

4.4.1.1 jenkins-server

[root@jenkins-server ~]# vim /etc/docker/daemon.json
[root@jenkins-server ~]# cat /etc/docker/daemon.json
{"insecure-registries": ["http://192.168.10.23"]
}

[root@jenkins-server ~]# systemctl restart docker

[root@jenkins-server ~]# docker login 192.168.10.23
Username: admin
Password:
WARNING! Your password will be stored unencrypted in /root/.docker/config.json.
Configure a credential helper to remove this warning. See
https://docs.docker.com/engine/reference/commandline/login/#credentials-storeLogin Succeeded

4.4.1.2 harbor-server

[root@harbor-server harbor]# vim /etc/docker/daemon.json
[root@harbor-server harbor]# cat /etc/docker/daemon.json
{"insecure-registries": ["http://192.168.10.23"]
}

[root@harbor-server harbor]# docker-compose down

[root@harbor-server harbor]# systemctl restart docker

[root@harbor-server harbor]# docker-compose up -d

4.4.1.3 web-server

[root@web-server ~]# vim /etc/docker/daemon.json
[root@web-server ~]# cat /etc/docker/daemon.json
{"insecure-registries": ["http://192.168.10.23"]
}

[root@web-server ~]# systemctl restart docker

[root@web-server ~]# docker login 192.168.10.23
Username: admin
Password:
WARNING! Your password will be stored unencrypted in /root/.docker/config.json.
Configure a credential helper to remove this warning. See
https://docs.docker.com/engine/reference/commandline/login/#credentials-storeLogin Succeeded

4.4.2 配置jenkins使用docker

在jenkins-server主机上配置

验证系统中是否有jenkins用户
[root@jenkins-server ~]# grep jenkins /etc/passwd
jenkins:x:997:995:Jenkins Automation Server:/var/lib/jenkins:/bin/false

验证系统中是否有docker用户及用户组
[root@jenkins-server ~]# grep docker /etc/group
docker:x:993:

添加jenkins用户到docker用户组
[root@jenkins-server ~]# usermod -G docker jenkins
[root@jenkins-server ~]# grep docker /etc/group
docker:x:993:jenkins

重启jenkins服务
[root@jenkins-server ~]# systemctl restart jenkins

4.4.3 密钥配置

4.4.3.1 dev主机至gitlab-ce

4.4.3.1.1 dev主机生成密钥对

[root@dev ~]# ssh-keygen

4.4.3.1.2 添加公钥至gitlab-ce

[root@dev ~]# cat /root/.ssh/id_rsa.pub
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCy2PdvT9qX55CLZzzaaEf06x8gl3yHGfdJSmAp9L1Fdtcbd3yz3U0lgdOwWpB8fQ/A3HoUUTWCb1iC5WJBOvqkoD8rJ2xC3HJ62zjOjmqcn2fEs09CzJj3bCfahuqPzaPkIOoH42/Y2QdImQ7xZOqqjS7aIc5T2FjDLG3bMhaYFyvx18b1qiPACuh67iniPQnL667MFZ/0QGGVnQKwxop+SezhP9QqV1bvPk94eTdkERIBiY1CNcNmVryk6PzSKY8gfW++3TGN9F+knhMXcswFOu6FzqxcA3G+hYg+Io2HJaDrsfHGZ6CP5T9QiOlIWlNxz05BOK3OFQ5BPeomA+jv root@dev

4.4.3.2 jenkins-server主机至gitlab-ce

4.4.3.2.1 在jenkins-server生成密钥对

[root@jenkins-server ~]# ssh-keygen

4.4.3.2.2 添加公钥至gitlab-ce

[root@jenkins-server ~]# cat /root/.ssh/id_rsa.pub
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCyg3WaEm5yH9yva8Jm5wfTPwN3ROGMNPpAex8zYj+M1GesoMtE6gkiKHWydAJBiLuu/1fBx6HlgzzxghVj9oK4DmTRZQh2IZY4+zZIGBRaDBuBO1f7+SdVE/jZoLd1a+yZ3FQmy37AlXUcIKxbrDBtefvJ31faziWyZKvT4BGFJCznRU6AOxOg1pe4bWbWI+dGnMIIq7IhtK+6tY/w3OlF7xcWmrJP1oucpq33BYOrnRCL9EO5Zp2jcejDeG5UvXONG7CggT7FDhjwcCRZvX+AutDGAtgBckNXZjV9SDKWgDifCSDtDfV4Be4zb8b3hxtSMsbEY8YHxsThsmHrUkbz root@jenkins-server

4.4.3.3 配置jenkins-sever主机的私钥到凭据列表

[root@jenkins-server ~]# cat /root/.ssh/id_rsa
-----BEGIN RSA PRIVATE KEY-----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-----END RSA PRIVATE KEY-----

4.5 jenkins插件安装

4.5.1 maven integration

用于编译JAVA项目

外链图片转存失败,源站可能有防盗链机制,建议将图片保存下来直接上传

4.5.2 git parameter

用于基于git版本提交进行参数构建项目

4.5.3 gitlab

用于jenkins-server拉取项目

外链图片转存失败,源站可能有防盗链机制,建议将图片保存下来直接上传

4.5.4 Generic Webhook Trigger

用于项目自动化构建

4.5.5 ssh

用于jenkins-server对web-server实施项目部署

4.6 jenkins全局工具配置

4.6.1 JDK配置

[root@jenkins-server ~]# java -version
java version "1.8.0_191"
Java(TM) SE Runtime Environment (build 1.8.0_191-b12)
Java HotSpot(TM) 64-Bit Server VM (build 25.191-b12, mixed mode)
[root@jenkins-server ~]# echo $JAVA_HOME
/usr/local/jdk

4.6.2 Git配置

[root@jenkins-server ~]# git version
git version 1.8.3.1

4.6.3 Maven配置

[root@jenkins-server ~]# mvn --version
Apache Maven 3.8.4 (9b656c72d54e5bacbed989b64718c159fe39b537)
Maven home: /usr/local/mvn
Java version: 1.8.0_191, vendor: Oracle Corporation, runtime: /usr/local/jdk/jre
Default locale: zh_CN, platform encoding: UTF-8
OS name: "linux", version: "3.10.0-1160.49.1.el7.x86_64", arch: "amd64", family: "unix"
[root@jenkins-server ~]# echo $MAVEN_HOME
/usr/local/mvn

4.7 jenkins系统配置

主要配置jenkins-server通过ssh协议连接web-server

4.7.1 添加jenkins-server访问web-server凭据

4.7.2 配置ssh协议连接主机

五、企业业务代码项目发布

5.1 数据库管理系统部署 mariadb及创建项目数据库

[root@web-server ~]# yum -y install mariadb mariadb-server

[root@web-server ~]# systemctl enable mariadb
[root@web-server ~]# systemctl start mariadb

[root@web-server ~]# mysqladmin -uroot password 'abc123'

[root@web-server ~]# mysql -uroot -pabc123
Welcome to the MariaDB monitor.  Commands end with ; or \g.
Your MariaDB connection id is 3
Server version: 5.5.68-MariaDB MariaDB ServerCopyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.MariaDB [(none)]>

MariaDB [(none)]> create database if not exists solo default charset utf8 collate utf8_general_ci;

MariaDB [(none)]> grant all on solo.* to 'root'@'%' identified by "123456";
Query OK, 0 rows affected (0.00 sec)MariaDB [(none)]> grant all on solo.* to 'root'@'localhost' identified by "123456";
Query OK, 0 rows affected (0.00 sec)

5.2 项目代码获取

# git clone --recurse-submodules https://gitee.com/dl88250/solo.git

5.3 项目代码修改

[root@dev ~]# ls
solo

[root@dev ~]# vim solo/src/main/resources/local.properties
[root@dev ~]# cat solo/src/main/resources/local.properties
#
# Solo - A small and beautiful blogging system written in Java.
# Copyright (c) 2010-present, b3log.org
#
# Solo is licensed under Mulan PSL v2.
# You can use this software according to the terms and conditions of the Mulan PSL v2.
# You may obtain a copy of Mulan PSL v2 at:
#         http://license.coscl.org.cn/MulanPSL2
# THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
# See the Mulan PSL v2 for more details.
##
# Description: Solo local environment configurations.
# Version: 1.1.3.15, Mar 17, 2019
# Author: Liang Ding
##### MySQL runtime ####
runtimeDatabase=MYSQL
jdbc.username=root
jdbc.password=123456
jdbc.driver=com.mysql.cj.jdbc.Driver
jdbc.URL=jdbc:mysql://192.168.10.24:3306/solo?useUnicode=yes&characterEncoding=UTF-8&useSSL=false&serverTimezone=UTC&allowPublicKeyRetrieval=true#### H2 runtime ####
#runtimeDatabase=H2
#jdbc.username=root
#jdbc.password=
#jdbc.driver=org.h2.Driver
#jdbc.URL=jdbc:h2:~/solo_h2/db;MODE=MYSQL# The minConnCnt MUST larger or equal to 3
jdbc.minConnCnt=5
jdbc.maxConnCnt=10# The specific table name prefix
jdbc.tablePrefix=b3_solo

5.4 项目代码上传到gitlab

# git config --global user.name "dev"
# git config --global user.email "dev@kubemsb.com"

[root@dev solo]# git remote remove origin

[root@dev solo]# git remote add origin git@192.168.10.21:root/solo.git

[root@dev solo]# git add -A .
[root@dev solo]# git commit -m "new"
[master 3e39b0a] new1 file changed, 1 insertion(+), 1 deletion(-)

[root@dev solo]# git tag 1.0.0

[root@dev solo]# git push origin 1.0.0

[root@dev solo]# git push -u origin --all

5.5 构建项目运行基础应用容器镜像

在harbor-server主机上操作

5.5.1 创建项目目录

[root@harbor-server ~]# mkdir tomcatdir
[root@harbor-server ~]# cd tomcatdir

5.5.2 生成Dockerfile文件

[root@harbor-server tomcatdir]# echo "tomcat is running" >> index.html

[root@harbor-server tomcatdir]# vim Dockerfile
[root@harbor-server tomcatdir]# cat Dockerfile
FROM centos:centos7MAINTAINER "www.kubemsb.com"ENV VERSION=8.5.75
ENV JAVA_HOME=/usr/local/jdk
ENV TOMCAT_HOME=/usr/local/tomcatRUN yum -y install wgetRUN wget https://dlcdn.apache.org/tomcat/tomcat-8/v${VERSION}/bin/apache-tomcat-${VERSION}.tar.gz --no-check-certificateRUN tar xf apache-tomcat-${VERSION}.tar.gzRUN mv apache-tomcat-${VERSION} /usr/local/tomcatRUN rm -rf apache-tomcat-${VERSION}.tar.gz /usr/local/tomcat/webapps/*RUN mkdir /usr/local/tomcat/webapps/ROOTADD ./index.html /usr/local/tomcat/webapps/ROOT/ADD ./jdk /usr/local/jdkRUN echo "export TOMCAT_HOME=/usr/local/tomcat" >> /etc/profileRUN echo "export JAVA_HOME=/usr/local/jdk" >> /etc/profileRUN echo "export PATH=${TOMCAT_HOME}/bin:${JAVA_HOME}/bin:$PATH" >> /etc/profileRUN echo "export CLASSPATH=.:${JAVA_HOME}/lib/dt.jar:${JAVA_HOME}/lib/tools.jar" >> /etc/profileRUN source /etc/profileEXPOSE 8080CMD ["/usr/local/tomcat/bin/catalina.sh","run"]

[root@harbor-server tomcatdir]# ls
Dockerfile  index.html  jdk

5.5.3 使用docker build构建容器镜像

[root@harbor-server tomcatdir]# docker build -t 192.168.10.23/library/tomcat:8575 .

5.5.4 推送容器镜像至harbor容器镜像仓库

[root@harbor-server tomcatdir]# docker images
REPOSITORY                      TAG       IMAGE ID       CREATED              SIZE
192.168.10.23/library/tomcat    8575      01c433f8562d   About a minute ago   796MB

[root@harbor-server tomcatdir]# docker login 192.168.10.23
Username: admin
Password:
WARNING! Your password will be stored unencrypted in /root/.docker/config.json.
Configure a credential helper to remove this warning. See
https://docs.docker.com/engine/reference/commandline/login/#credentials-storeLogin Succeeded

[root@harbor-server tomcatdir]# docker push 192.168.10.23/library/tomcat:8575

5.5.5 验证容器镜像可用性

[root@harbor-server ~]# docker run -d 192.168.10.23/library/tomcat:8575
d5443961ca65311ca0d68d53d44be997f5d6fde2d78772173ac6927112f34579

[root@harbor-server ~]# docker ps
CONTAINER ID   IMAGE                                COMMAND                  CREATED         STATUS                 PORTS                                   NAMES
d5443961ca65   192.168.10.23/library/tomcat:8575    "/usr/local/tomcat/b…"   3 seconds ago   Up 2 seconds           8080/tcp                                nifty_tesla

[root@harbor-server ~]# docker inspect d544获得：172.17.0.2

[root@harbor-server ~]# curl http://172.17.0.2:8080
tomcat is running

5.6 项目构建及发布

5.6.1 项目构建及发布步骤

第一步：jenkins获取项目代码

第二步：jenkins对项目代码编译，由maven完成

第三步：jenkins使用docker对编译完成的项目代码进行打包，打包成容器应用镜像

第四步：jenkins把打包的容器应用镜像上传到harbor

第五步：jenkins通过ssh插件完成对web-server进行运行容器应用镜像的操作

5.6.2 创建项目任务

Dockerfile：
REPOSITORY=192.168.10.23/library/solo:${Tag}
# 构建镜像
cat > Dockerfile << EOF
FROM 192.168.10.23/library/tomcat:8575
RUN rm -rf /usr/local/tomcat/webapps/ROOT
COPY target/*.war /usr/local/tomcat/webapps/ROOT.war
CMD ["/usr/local/tomcat/bin/catalina.sh", "run"]
EOF
docker build -t $REPOSITORY .# 上传镜像
docker login 192.168.10.23 -u admin -p Harbor12345
docker push $REPOSITORY
docker logout 192.168.10.23

shell script:
REPOSITORY=192.168.10.23/library/solo:${Tag}
# 部署
docker rm -f blog-solo |true
docker image rm $REPOSITORY |true
docker container run -d --name blog-solo -p 80:8080 $REPOSITORY

jenkins转载文本

基于Docker容器DevOps应用方案 企业业务代码发布系统

一、企业业务代码发布方式

1.1 传统方式

1.2 容器化方式

二、企业业务代码发布逻辑图

三、企业业务代码发布工具及流程图

3.1 工具

3.2 流程图

四、企业业务代码发布系统环境部署

4.1 主机规划

4.2 主机准备

4.2.1 主机名配置

4.2.2 主机IP地址配置

4.2.3 主机名与IP地址解析配置

4.2.4 主机安全设置

4.2.5 主机时间同步

4.3 主机中工具安装

4.3.1 dev主机

4.3.2 gitlab-server主机

4.3.2.1 获取YUM源

4.3.2.2 gitlab-ce安装

4.3.2.3 gitlab-ce配置

4.3.2.4 启动gitlab-ce

4.3.2.5 访问gitlab-ce

4.3.3 jenkins-server主机

4.3.3.1 jdk安装

4.3.3.2 jenkins安装

4.3.3.2.1 安装

4.3.3.2.2 jenkins配置

4.3.3.2.3 jenkins启动

4.3.3.2.4 jenkins访问

4.3.3.2.5 jenkins初始化配置

4.3.3.3 git安装

4.3.3.4 maven安装

4.3.3.4.1 获取maven安装包

4.3.3.4.2 maven安装

4.3.3.5 docker安装

4.3.4 harbor-server主机

4.3.4.1 docker安装

4.3.4.2 docker-compose安装

4.3.4.2.1 获取docker-compose文件

4.3.4.2.2 docker-compose安装及测试

4.3.4.3 harbor部署

4.3.4.3.1 harbor部署文件获取

4.3.4.3.2 harbor部署

4.3.5 web-server

4.4 工具集成配置

4.4.1 配置docker主机使用harbor

4.4.1.1 jenkins-server

4.4.1.2 harbor-server

4.4.1.3 web-server

4.4.2 配置jenkins使用docker

4.4.3 密钥配置

4.4.3.1 dev主机至gitlab-ce

4.4.3.1.1 dev主机生成密钥对

4.4.3.1.2 添加公钥至gitlab-ce

4.4.3.2 jenkins-server主机至gitlab-ce

4.4.3.2.1 在jenkins-server生成密钥对

4.4.3.2.2 添加公钥至gitlab-ce

4.4.3.3 配置jenkins-sever主机的私钥到凭据列表

4.5 jenkins插件安装

4.5.1 maven integration

4.5.2 git parameter

4.5.3 gitlab

4.5.4 Generic Webhook Trigger

4.5.5 ssh

4.6 jenkins全局工具配置

4.6.1 JDK配置

4.6.2 Git配置

4.6.3 Maven配置

4.7 jenkins系统配置

4.7.1 添加jenkins-server访问web-server凭据

4.7.2 配置ssh协议连接主机

五、企业业务代码项目发布

5.1 数据库管理系统部署 mariadb及创建项目数据库

5.2 项目代码获取

5.3 项目代码修改

5.4 项目代码上传到gitlab

5.5 构建项目运行基础应用容器镜像

基于Docker容器DevOps应用方案企业业务代码发布系统