使用jenkins将项目部署到另一台主机的过程

不要问我

环境
             主机名            ip地址            服务                                    jenkins            192.168.216.200            tomcat、jenkins                            server            192.168.216.215            tomcat        

1. //关闭防火墙selinux//安装打包命令，git[root@jenkins ~]#  yum -y install maven[root@jenkins ~]#  yum -y install git//配置免密登录[root@localhost ~]# ssh-keygen Generating public/private rsa key pair.Enter file in which to save the key (/root/.ssh/id_rsa): Enter passphrase (empty for no passphrase): Enter same passphrase again: Your identification has been saved in /root/.ssh/id_rsa.Your public key has been saved in /root/.ssh/id_rsa.pub.The key fingerprint is:SHA256:npcyZyHpOPmqGL1nbpZRj7UYULZxJhvNIcDg2G9Qvso root@localhost.localdomainThe key's randomart image is:+---[RSA 3072]----+|    .oooBo+.     ||   + oo. Xo      ||  . + ..o        ||     o .o..      ||      +.S*..     ||   o o.=oooo     ||  . E +o* =      ||   o .*o *       ||  . oBo..        |+----[SHA256]-----+[root@localhost ~]# ssh-copy-id root@192.168.216.215/usr/bin/ssh-copy-id: INFO: Source of key(s) to be installed: "/root/.ssh/id_rsa.pub"/usr/bin/ssh-copy-id: INFO: attempting to log in with the new key(s), to filter out any that are already installed/usr/bin/ssh-copy-id: INFO: 1 key(s) remain to be installed -- if you are prompted now it is to install the new keysroot@192.168.216.215's password: Number of key(s) added: 1Now try logging into the machine, with:   "ssh 'root@192.168.216.215'"and check to make sure that only the key(s) you wanted were added.[root@localhost ~]# ssh root@192.168.216.215Last login: Wed Oct 20 11:03:43 2021 from 192.168.216.200[root@localhost ~]# exit登出Connection to 192.168.216.215 closed.

复制代码

进入jenkins端

1. pipeline {    agent any        stages {        stage('Build') {            steps {                // Get some code from a GitHub repository                git 'https://gitee.com/forgotten/tomcat-java-demo.git'  #下载包，确保主机上有git命令                // Run Maven on a Unix agent.                sh "mvn -Dmaven.test.failure.ignore=true clean package"  #打包成war包                sh "mv target/ly-simple-tomcat-0.0.1-SNAPSHOT.war  target/myapp.war"   #更改包名                // To run Maven on a Windows agent, use                // bat "mvn -Dmaven.test.failure.ignore=true clean package"                            }         }                stage("publish"){            steps{                sh "ssh root@192.168.216.215  'tar -Jcf /opt/backup/webapps-\$(date +%Y-%m%d).tar.xz   /usr/local/tomcat/webapps/*'"   #备份原有的项目                sh "scp target/myapp.war root@192.168.216.215:/usr/local/tomcat/webapps/"  #传包到目标主机                sh "ssh root@192.168.216.215 '/usr/local/tomcat/bin/catalina.sh stop;sleep 3;/usr/local/tomcat/bin/catalina.sh start'"   #  重启生成项目            }        }    }}

复制代码

去目标主机验证

手动部署

1. //关闭防火墙，selinux//确保git命令存在，拉取部署的项目包[root@jenkins opt]# git clone https://gitee.com/forgotten/tomcat-java-demo.git正克隆到 'tomcat-java-demo'...remote: Enumerating objects: 558, done.remote: Counting objects: 100% (558/558), done.remote: Compressing objects: 100% (316/316), done.remote: Total 558 (delta 217), reused 558 (delta 217), pack-reused 0接收对象中: 100% (558/558), 5.08 MiB | 673.00 KiB/s, 完成.处理 delta 中: 100% (217/217), 完成.[root@jenkins opt]# lstomcat-java-demo// 打包，确保mvn命令存在[root@jenkins opt]# cd tomcat-java-demo/[root@jenkins tomcat-java-demo]# lsdb           Dockerfile   LICENSE  README.mddeploy.yaml  jenkinsfile  pom.xml  src      // 只要是带pom.xml这样文件的都是用mvn打包[root@jenkins tomcat-java-demo]# mvn clean package[root@jenkins tomcat-java-demo]# mv target/ly-simple-tomcat-0.0.1-SNAPSHOT.war target/myapp.war[root@jenkins tomcat-java-demo]# ls target/classes            ly-simple-tomcat-0.0.1-SNAPSHOT  maven-statusgenerated-sources  maven-archiver                   myapp.war// 确保有免密登录，通过ssh启动server端tomcat，然后把要部署的包传过去[root@jenkins tomcat-java-demo]# scp target/myapp.war root@192.168.47.163:/usr/local/tomcat/webapps///tomcat会自动解压，过一会进入网站对应目录就能看到新部署的项目

复制代码

到此这篇关于使用jenkins将项目部署到另一台主机的文章就介绍到这了,更多相关jenkins项目部署另一台主机内容请搜索脚本之家以前的文章或继续浏览下面的相关文章希望大家以后多多支持脚本之家！

来源：http://www.jb51.net/article/225834.htm
免责声明：如果侵犯了您的权益，请联系站长，我们会及时删除侵权内容，谢谢合作！