環(huán)境
| 主機名 | ip地址 | 服務 |
|---|---|---|
| jenkins | 192.168.216.200 | tomcat、jenkins |
| server | 192.168.216.215 | tomcat |
//關閉防火墻selinux //安裝打包命令，git [root@jenkins ~]# yum -y install maven [root@jenkins ~]# yum -y install git //配置免密登錄 [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 [email protected] The 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 [email protected] /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 keys [email protected]'s password: Number of key(s) added: 1 Now try logging into the machine, with: "ssh '[email protected]'" and check to make sure that only the key(s) you wanted were added. [root@localhost ~]# ssh [email protected] Last 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.
進入jenkins端
pipeline {
agent any
stages {
stage('Build') {
steps {
// Get some code from a GitHub repository
git 'https://gitee.com/forgotten/tomcat-java-demo.git' #下載包，確保主機上有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 [email protected] 'tar -Jcf /opt/backup/webapps-\$(date +%Y-%m%d).tar.xz /usr/local/tomcat/webapps/*'" #備份原有的項目
sh "scp target/myapp.war [email protected]:/usr/local/tomcat/webapps/" #傳包到目標主機
sh "ssh [email protected] '/usr/local/tomcat/bin/catalina.sh stop;sleep 3;/usr/local/tomcat/bin/catalina.sh start'" # 重啟生成項目
}
}
}
}
去目標主機驗證
手動部署
//關閉防火墻，selinux //確保git命令存在，拉取部署的項目包 [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 接收對象中: 100% (558/558), 5.08 MiB | 673.00 KiB/s, 完成. 處理 delta 中: 100% (217/217), 完成. [root@jenkins opt]# ls tomcat-java-demo // 打包，確保mvn命令存在 [root@jenkins opt]# cd tomcat-java-demo/ [root@jenkins tomcat-java-demo]# ls db Dockerfile LICENSE README.md deploy.yaml jenkinsfile pom.xml src // 只要是帶pom.xml這樣文件的都是用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-status generated-sources maven-archiver myapp.war // 確保有免密登錄，通過ssh啟動server端tomcat，然后把要部署的包傳過去 [root@jenkins tomcat-java-demo]# scp target/myapp.war [email protected]:/usr/local/tomcat/webapps/ //tomcat會自動解壓，過一會進入網站對應目錄就能看到新部署的項目
到此這篇關于使用jenkins將項目部署到另一臺主機的文章就介紹到這了,更多相關jenkins項目部署另一臺主機內容請搜索服務器之家以前的文章或繼續(xù)瀏覽下面的相關文章希望大家以后多多支持服務器之家！
原文鏈接：https://blog.csdn.net/weixin_46115601/article/details/120862062
