tomcat项目部署
| 主机 | IP | 需求 |
|---|---|---|
| web-1 | 192.168.78.144 | tomcat+jenkins |
| web-2 | 192.168.78.145 | tomcat |
在RHEL-1主机上部署的jenkins将项目打包传输到RHEL-2主机上并可以实现网页效果
新建任务
输入任务名称选择任务类型
查看流水线语法
生成流水线脚本页面
选择并复制项目的分支和链接
点击生成流水线脚本
拉取代码
pipeline {
agent any
stages {
stage("pull code"){
steps {
git 'https://github.com/chendao2015/tomcat-java-demo.git'
}
}
}
}
应用并保存
查看是否完成
查看状态日志
完成后的任务保存路径
RHEL-1主机上查看
[root@localhost ~]# cd .jenkins/workspace/test/
[root@localhost test]# ls
db Dockerfile LICENSE pom.xml README.md src
[root@localhost test]#
安装maven打包工具
[root@localhost ~]# yum install maven -y
编写打包脚本
pipeline {
agent any
stages {
stage("pull code"){
steps {
git 'https://github.com/chendao2015/tomcat-java-demo.git'
}
}
stage("make pkg"){
steps {
sh """
mvn clean package -Dmaven.test.skip=true
"""
}
}
}
}
完成打包
//可以看到打包后新生成的target目录
[root@localhost ~]# cd .jenkins/workspace/test/
[root@localhost test]# cd target/
[root@localhost target]# ls
classes ly-simple-tomcat-0.0.1-SNAPSHOT maven-archiver
generated-sources ly-simple-tomcat-0.0.1-SNAPSHOT.war maven-status
配置免密登录
[root@web-1 ~]# ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: ens160: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
link/ether 00:0c:29:06:f1:f5 brd ff:ff:ff:ff:ff:ff
inet 192.168.78.144/24 brd 192.168.78.255 scope global dynamic noprefixroute ens160
valid_lft 1229sec preferred_lft 1229sec
inet6 fe80::20c:29ff:fe06:f1f5/64 scope link noprefixroute
valid_lft forever preferred_lft forever
[root@web-1 ~]# ssh [email protected]
Last login: Thu Aug 18 08:55:30 2022 from 192.168.78.144
[root@web-2 ~]# ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: ens160: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
link/ether 00:0c:29:93:62:36 brd ff:ff:ff:ff:ff:ff
inet 192.168.78.145/24 brd 192.168.78.255 scope global dynamic noprefixroute ens160
valid_lft 1218sec preferred_lft 1218sec
inet6 fe80::20c:29ff:fe93:6236/64 scope link noprefixroute
valid_lft forever preferred_lft forever
完善脚本
pipeline {
agent any
stages {
stage("pull code"){
steps {
git 'https://github.com/chendao2015/tomcat-java-demo.git'
}
}
stage("make pkg"){
steps {
sh """
mvn clean package -Dmaven.test.skip=true
"""
}
}
stage("publish"){
steps {
sh """
cd /root/.jenkins/workspace/test/target/
scp ly-simple-tomcat-0.0.1-SNAPSHOT.war [email protected]:/usr/local/tomcat/webapps/
ssh [email protected] '/usr/local/tomcat/bin/catalina.sh stop && /usr//local/tomcat/bin/catalina.sh start'
"""
}
}
}
}
构建成功
在web-2主机上查看
[root@web-2 ~]# cd /usr/local/tomcat/webapps/
[root@web-2 webapps]# ls
docs host-manager ly-simple-tomcat-0.0.1-SNAPSHOT.war ROOT
examples ly-simple-tomcat-0.0.1-SNAPSHOT manager test
web-2主机IP网页测试
