注意：本机ip 地址为192.168.1.103

docker 命令

docker run -d -p 8080:8080 -p 50000:50000 -v jenkins_data:/var/jenkins_home jenkins/jenkins:lts

访问地址：http://192.168.1.103:8080/login?from=%2F

image.png

首次登录需要密码，查看启动日记就可以了，密码在最下面

[root@localhost /]# docker logs b83c93f390bd
Running from: /usr/share/jenkins/jenkins.war
webroot: EnvVars.masterEnvVars.get("JENKINS_HOME")
2021-03-20 03:11:44.849+0000 [id=1] INFO    org.eclipse.jetty.util.log.Log#initialized: Logging initialized @200ms to org.eclipse.jetty.util.log.JavaUtilLog
2021-03-20 03:11:44.922+0000 [id=1] INFO    winstone.Logger#logInternal: Beginning extraction from war file
2021-03-20 03:11:46.039+0000 [id=1] WARNING o.e.j.s.handler.ContextHandler#setContextPath: Empty contextPath
2021-03-20 03:11:46.093+0000 [id=1] INFO    org.eclipse.jetty.server.Server#doStart: jetty-9.4.33.v20201020; built: 2020-10-20T23:39:24.803Z; git: 1be68755656cef678b79a2ef1c2ebbca99e25420; jvm 1.8.0_242-b08
2021-03-20 03:11:46.402+0000 [id=1] INFO    o.e.j.w.StandardDescriptorProcessor#visitServlet: NO JSP Support for /, did not find org.eclipse.jetty.jsp.JettyJspServlet
2021-03-20 03:11:46.433+0000 [id=1] INFO    o.e.j.s.s.DefaultSessionIdManager#doStart: DefaultSessionIdManager workerName=node0
2021-03-20 03:11:46.433+0000 [id=1] INFO    o.e.j.s.s.DefaultSessionIdManager#doStart: No SessionScavenger set, using defaults
2021-03-20 03:11:46.434+0000 [id=1] INFO    o.e.j.server.session.HouseKeeper#startScavenging: node0 Scavenging every 660000ms
2021-03-20 03:11:46.776+0000 [id=1] INFO    hudson.WebAppMain#contextInitialized: Jenkins home directory: /var/jenkins_home found at: EnvVars.masterEnvVars.get("JENKINS_HOME")
2021-03-20 03:11:46.850+0000 [id=1] INFO    o.e.j.s.handler.ContextHandler#doStart: Started w.@1b58ff9e{Jenkins v2.263.2,/,file:///var/jenkins_home/war/,AVAILABLE}{/var/jenkins_home/war}
2021-03-20 03:11:46.866+0000 [id=1] INFO    o.e.j.server.AbstractConnector#doStart: Started ServerConnector@126253fd{HTTP/1.1, (http/1.1)}{0.0.0.0:8080}
2021-03-20 03:11:46.866+0000 [id=1] INFO    org.eclipse.jetty.server.Server#doStart: Started @2217ms
2021-03-20 03:11:46.867+0000 [id=23]    INFO    winstone.Logger#logInternal: Winstone Servlet Engine running: controlPort=disabled
2021-03-20 03:11:47.893+0000 [id=30]    INFO    jenkins.InitReactorRunner$1#onAttained: Started initialization
2021-03-20 03:11:47.906+0000 [id=33]    INFO    jenkins.InitReactorRunner$1#onAttained: Listed all plugins
2021-03-20 03:11:48.936+0000 [id=33]    INFO    jenkins.InitReactorRunner$1#onAttained: Prepared all plugins
2021-03-20 03:11:48.939+0000 [id=37]    INFO    jenkins.InitReactorRunner$1#onAttained: Started all plugins
2021-03-20 03:11:48.944+0000 [id=40]    INFO    jenkins.InitReactorRunner$1#onAttained: Augmented all extensions
2021-03-20 03:11:49.564+0000 [id=34]    INFO    jenkins.InitReactorRunner$1#onAttained: System config loaded
2021-03-20 03:11:49.564+0000 [id=34]    INFO    jenkins.InitReactorRunner$1#onAttained: System config adapted
2021-03-20 03:11:49.576+0000 [id=41]    INFO    jenkins.InitReactorRunner$1#onAttained: Loaded all jobs
2021-03-20 03:11:49.585+0000 [id=37]    INFO    jenkins.InitReactorRunner$1#onAttained: Configuration for all jobs updated
2021-03-20 03:11:49.596+0000 [id=56]    INFO    hudson.model.AsyncPeriodicWork#lambda$doRun$0: Started Download metadata
2021-03-20 03:11:49.610+0000 [id=56]    INFO    hudson.util.Retrier#start: Attempt #1 to do the action check updates server
2021-03-20 03:11:50.289+0000 [id=34]    INFO    o.s.c.s.AbstractApplicationContext#prepareRefresh: Refreshing org.springframework.web.context.support.StaticWebApplicationContext@48e7c5a6: display name [Root WebApplicationContext]; startup date [Sat Mar 20 03:11:50 UTC 2021]; root of context hierarchy
2021-03-20 03:11:50.289+0000 [id=34]    INFO    o.s.c.s.AbstractApplicationContext#obtainFreshBeanFactory: Bean factory for application context [org.springframework.web.context.support.StaticWebApplicationContext@48e7c5a6]: org.springframework.beans.factory.support.DefaultListableBeanFactory@b156311
2021-03-20 03:11:50.297+0000 [id=34]    INFO    o.s.b.f.s.DefaultListableBeanFactory#preInstantiateSingletons: Pre-instantiating singletons in org.springframework.beans.factory.support.DefaultListableBeanFactory@b156311: defining beans [authenticationManager]; root of factory hierarchy
2021-03-20 03:11:50.411+0000 [id=34]    INFO    o.s.c.s.AbstractApplicationContext#prepareRefresh: Refreshing org.springframework.web.context.support.StaticWebApplicationContext@76cb2d70: display name [Root WebApplicationContext]; startup date [Sat Mar 20 03:11:50 UTC 2021]; root of context hierarchy
2021-03-20 03:11:50.411+0000 [id=34]    INFO    o.s.c.s.AbstractApplicationContext#obtainFreshBeanFactory: Bean factory for application context [org.springframework.web.context.support.StaticWebApplicationContext@76cb2d70]: org.springframework.beans.factory.support.DefaultListableBeanFactory@72c3778b
2021-03-20 03:11:50.412+0000 [id=34]    INFO    o.s.b.f.s.DefaultListableBeanFactory#preInstantiateSingletons: Pre-instantiating singletons in org.springframework.beans.factory.support.DefaultListableBeanFactory@72c3778b: defining beans [filter,legacy]; root of factory hierarchy
2021-03-20 03:11:50.620+0000 [id=34]    INFO    jenkins.install.SetupWizard#init: 

*************************************************************
*************************************************************
*************************************************************

Jenkins initial setup is required. An admin user has been created and a password generated.
Please use the following password to proceed to installation:

f3701025a2d54ef981978b4c7f6e19b4  #密码

This may also be found at: /var/jenkins_home/secrets/initialAdminPassword

*************************************************************
*************************************************************
*************************************************************

2 选择插件来安装

image.png

保持默认插件不动并务必勾选 Publish Over SSH 插件

image.png

等待安装完成，存在可能存在的插件安装不成功，登录进去后看哪些没有安装的再重新安装过

image.png

到此我们Jenkins 安装已完成

3.安装必备插件

Deploy to container：自动化部署插件件
Delivery pipeline：用于查看构建状态和时间的视图插件
Multijob：多项目构建插件
NodeJS：构建前端应用

image.png

注意：这里因为要安装多个插件，可以对每个插件都进行查询勾选上之后再统一安装，勾选之后就会选上不会说查询其他插件之后会不见

image.png

点击直接安装即可

image.png

运气好就是一次就安装成功

然后重启Jenkins ，直接使用docker 命令重启就好了

[root@localhost /]# docker ps
CONTAINER ID   IMAGE                 COMMAND                  CREATED         STATUS              PORTS                                              NAMES
b83c93f390bd   jenkins/jenkins:lts   "/sbin/tini -- /usr/…"   7 minutes ago   Up About a minute   0.0.0.0:8080->8080/tcp, 0.0.0.0:50000->50000/tcp   clever_nightingale
[root@localhost /]# docker restart b83c93f390bd
b83c93f390bd
[root@localhost /]#

4.全局配置

我们要配置jdk，maven, nodejs这三个环境

image.png

进入容器中,并创建envs

[root@localhost jenkins_data]# docker exec -it b83c93f390bd /bin/bash
jenkins@b83c93f390bd:/$ cd /var/jenkins_home/
jenkins@b83c93f390bd:~$ ls
config.xml                  jenkins.install.UpgradeWizard.state     plugins           userContent
copy_reference_file.log             jenkins.model.JenkinsLocationConfiguration.xml  queue.xml.bak         users
hudson.model.UpdateCenter.xml           jenkins.telemetry.Correlator.xml        secret.key        war
hudson.plugins.deploy.DeployPublisher.Migrator  jobs                        secret.key.not-so-secret  workflow-libs
hudson.plugins.git.GitTool.xml          logs                        secrets
identity.key.enc                nodeMonitors.xml                tini_pub.gpg
jenkins.install.InstallUtil.lastExecVersion nodes                       updates
jenkins@b83c93f390bd:~$ mkdir envs

退出容器，进入当前服务器路路径[root@localhost /]# cd /var/lib/docker/volumes/jenkins_data/_data

[root@localhost /]# cd /var/lib/docker/volumes/jenkins_data/_data
[root@localhost _data]# ls
config.xml                                      jenkins.install.InstallUtil.lastExecVersion     nodes                     updates
copy_reference_file.log                         jenkins.install.UpgradeWizard.state             plugins                   userContent
envs     #为映射容器中的文件                                       jenkins.model.JenkinsLocationConfiguration.xml  queue.xml.bak             users
hudson.model.UpdateCenter.xml                   jenkins.telemetry.Correlator.xml                secret.key                war
hudson.plugins.deploy.DeployPublisher.Migrator  jobs                                            secret.key.not-so-secret  workflow-libs
hudson.plugins.git.GitTool.xml                  logs                                            secrets
identity.key.enc                                nodeMonitors.xml                                tini_pub.gpg
[root@localhost _data]#

测试是否映射成功，我们再envs 下创建一个文件夹再进入容器中查看

[root@localhost envs]# vi test.txt
[root@localhost envs]# ls
test.txt

容器中,说明映射成功

jenkins@b83c93f390bd:/$ cd var/jenkins_home/
jenkins@b83c93f390bd:~$ ls
config.xml                     hudson.plugins.deploy.DeployPublisher.Migrator  jenkins.install.UpgradeWizard.state             logs              queue.xml.bak             tini_pub.gpg  war
copy_reference_file.log        hudson.plugins.git.GitTool.xml                  jenkins.model.JenkinsLocationConfiguration.xml  nodeMonitors.xml  secret.key                updates       workflow-libs
envs                           identity.key.enc                                jenkins.telemetry.Correlator.xml                nodes             secret.key.not-so-secret  userContent
hudson.model.UpdateCenter.xml  jenkins.install.InstallUtil.lastExecVersion     jobs                                            plugins           secrets                   users
jenkins@b83c93f390bd:~$ cd envs/
jenkins@b83c93f390bd:~/envs$ ls
test.txt
jenkins@b83c93f390bd:~/envs$

上传文件到映射文件中

image.png

容器中

image.png

由于我们当前的用户为root 用户

image.png

需要修改为Jenkins
修改服务器下文件角色权限

创建用户

[root@localhost ~]# adduser tone
[root@localhost ~]# passwd tone
更改用户 tone 的密码 。
新的 密码：
无效的密码： 密码未通过字典检查 - 过于简单化/系统化
重新输入新的 密码：
passwd：所有的身份验证令牌已经成功更新。
[root@localhost ~]#

密码过于简单直接就一直输入12345678 就好了
重新切换文件权限，已经更改为tone

[root@localhost envs]# chown tone:tone *.*
[root@localhost envs]# ll
总用量 215516
-rw-r--r--. 1 tone tone   9506321 3月  20 12:33 apache-maven-3.6.3-bin.tar.gz
-rw-r--r--. 1 tone tone 189784266 3月  20 12:34 jdk-8u152-linux-x64.tar.gz
-rw-r--r--. 1 tone tone  21385948 3月  20 12:34 node-v14.16.0-linux-x64.tar.xz
-rw-r--r--. 1 tone tone         5 3月  20 12:31 test.txt
[root@localhost envs]#

再看回容器中文件的权限，已经进行了更改

image.png

解压文件

# jdk解压
tar -zxvf jdk-8u152-linux-x64.tar.gz

# maven 解压
tar -zxvf apache-maven-3.6.3-bin.tar.gz

# node.js 解压
xz -d node-v14.16.0-linux-x64.tar.xz
# xz 命令把 tar.xz  解压为了node-v14.16.0-linux-x64.tar
tar -xvf node-v14.16.0-linux-x64.tar

最终解压后的文件

image.png

5. 回到Jenkins 进行配置

系统管理 ==》全局工具配置

image.png

保存即可

6.配置maven setting.xml 文件，主要配置仓库路径和中央仓库下载地址

image.png

<localRepository>/var/jenkins_home/envs/apache-maven-3.6.3/repo</localRepository>

    <mirror>
      <id>alimaven</id>
      <name>aliyun maven</name>
      <url>http://maven.aliyun.com/nexus/content/groups/public/</url>
      <mirrorOf>central</mirrorOf>
    </mirror>

再容器中 /var/jenkins_home 下创建 .npmrc
配置加速地址

registry=https://registry.npm.taobao.org

image.png

7 .配置远程服务器地址

open SSH

image.png

新开一台服务器
IP 192.168.1.102
并创建文件夹 mydata

image.png

8 新建项目

集群多项目需创建文件夹来进行管理

image.png

创建maven 组视图

image.png

开始创建任务

image.png

配置gitee 项目地址及账户名密码

image.png

注意:构建过程出现权限出错，主要是maven 中的文件还是root 更改过来就可以执行了

image.png

更改后可以看到可以执行了就很容易构建成功了

image.png

9 发布到目标服务器

本地执行成功后我们需要发布到目标服务器上去

image.png

重新配置工程，添加构建步骤

image.png

再看一下102 服务器的文件夹

image.png

传输成功后之后的执行部署之类的就非常简单了，就是基本的shell 命令了

docker安装Jenkins及配置发布

docker安装Jenkins及配置发布

docker 命令

访问地址：http://192.168.1.103:8080/login?from=%2F

2 选择插件来安装

3.安装必备插件

4.全局配置

解压文件

5. 回到Jenkins 进行配置

6.配置maven setting.xml 文件，主要配置仓库路径和中央仓库下载地址

7 .配置远程服务器地址

8 新建项目

9 发布到目标服务器