Jenkins + ansible 批量发布基于Tomcat的 Java 网站代码(使用*.war 包) Jenkins 持续集成实战
Jenkins 平台部署与安装：http://www.01wneo.xin/?p=620
Jenkins 平台设置与 Maven 编译工具的使用：http://www.01wneo.xin/?p=648
Ansible —- 安装配置：http://www.01wneo.xin/?p=451
[root@www-jfedu-net ~]# ll /usr/local/tomcat_jenkins/webapps/ROOT/jenkins.war
-rw-r--r--. 1 root root 64673620 2月 28 19:17 /usr/local/tomcat_jenkins/webapps/ROOT/jenkins.war
[root@www-jfedu-net ~]# vim /etc/ansible/hosts # 部署 .3 .4 .5 修改主机为免秘钥
192.168.1.16
[web]
192.168.1.3
192.168.1.4
192.168.1.5
[root@www-jfedu-net ~]# ansible web -m shell -a 'df -h' # 检查免秘钥是否成功
192.168.1.4 | SUCCESS | rc=0 >>
Filesystem Size Used Avail Use% Mounted on
rootfs 10G 738M 9.3G 8% /
/dev/mapper/docker-253:0-33630259-ed5acf85379323fa55df3d75e8879aacd16b05a7528f72be792ee52394243465
10G 738M 9.3G 8% /
tmpfs 489M 0 489M 0% /dev
tmpfs 489M 0 489M 0% /sys/fs/cgroup
/dev/mapper/cl-root 18G 7.1G 11G 40% /etc/resolv.conf
/dev/mapper/cl-root 18G 7.1G 11G 40% /etc/hostname
/dev/mapper/cl-root 18G 7.1G 11G 40% /etc/hosts
shm 64M 0 64M 0% /dev/shm
/dev/mapper/cl-root 18G 7.1G 11G 40% /run/secrets
192.168.1.3 | SUCCESS | rc=0 >>
Filesystem Size Used Avail Use% Mounted on
rootfs 10G 2.1G 8.0G 21% /
/dev/mapper/docker-253:0-33630259-87645b5cf71b6741a1bbf55adf60ef938a6a295f108aef06b1939569be4f3e1f
10G 2.1G 8.0G 21% /
tmpfs 489M 0 489M 0% /dev
tmpfs 489M 0 489M 0% /sys/fs/cgroup
/dev/mapper/cl-root 18G 7.1G 11G 40% /etc/resolv.conf
/dev/mapper/cl-root 18G 7.1G 11G 40% /etc/hostname
/dev/mapper/cl-root 18G 7.1G 11G 40% /etc/hosts
shm 64M 0 64M 0% /dev/shm
/dev/mapper/cl-root 18G 7.1G 11G 40% /run/secrets
192.168.1.5 | SUCCESS | rc=0 >>
Filesystem Size Used Avail Use% Mounted on
rootfs 10G 738M 9.3G 8% /
/dev/mapper/docker-253:0-33630259-5c142cf37b1899cfd6914ed29f9db2f703289d73c93c4fe4384f0cc382edfd87
10G 738M 9.3G 8% /
tmpfs 489M 0 489M 0% /dev
tmpfs 489M 0 489M 0% /sys/fs/cgroup
/dev/mapper/cl-root 18G 7.1G 11G 40% /etc/resolv.conf
/dev/mapper/cl-root 18G 7.1G 11G 40% /etc/hostname
/dev/mapper/cl-root 18G 7.1G 11G 40% /etc/hosts
shm 64M 0 64M 0% /dev/shm
/dev/mapper/cl-root 18G 7.1G 11G 40% /run/secrets
# *.3 *.4 *.5 服务器需要提前搭建好 Tomcat
单个服务器部署 Tomcat：http://www.01wneo.xin/?p=844
# 批量发布网站代码
[root@www-jfedu-net ~]# cp /root/.jenkins/workspace/bbs.jfedu.net/target/edu.war /usr/local/src/
[root@www-jfedu-net ~]# ll /usr/local/src/edu.war
-rw-r--r--. 1 root root 25900689 3月 3 15:00 /usr/local/src/edu.war
[root@www-jfedu-net ~]# ansible web -m synchronize -a "src=/usr/local/src/edu.war dest=/usr/local/tomcat/webapps/ROOT/"
192.168.1.3 | SUCCESS => {
"changed": true,
"cmd": "/usr/bin/rsync --delay-updates -F --compress --archive --rsh=/usr/bin/ssh -S none -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null --out-format=<<CHANGED>>%i %n%L /usr/local/src/edu.war 192.168.1.3:/usr/local/tomcat/webapps/ROOT/",
"msg": "<f+++++++++ edu.war\n",
"rc": 0,
"stdout_lines": [
"<f+++++++++ edu.war"
]
}
192.168.1.4 | SUCCESS => {
"changed": true,
"cmd": "/usr/bin/rsync --delay-updates -F --compress --archive --rsh=/usr/bin/ssh -S none -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null --out-format=<<CHANGED>>%i %n%L /usr/local/src/edu.war 192.168.1.4:/usr/local/tomcat/webapps/ROOT/",
"msg": "<f+++++++++ edu.war\n",
"rc": 0,
"stdout_lines": [
"<f+++++++++ edu.war"
]
}
192.168.1.5 | SUCCESS => {
"changed": true,
"cmd": "/usr/bin/rsync --delay-updates -F --compress --archive --rsh=/usr/bin/ssh -S none -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null --out-format=<<CHANGED>>%i %n%L /usr/local/src/edu.war 192.168.1.5:/usr/local/tomcat/webapps/ROOT/",
"msg": "<f+++++++++ edu.war\n",
"rc": 0,
"stdout_lines": [
"<f+++++++++ edu.war"
]
}
# 批量解压edu.war
[root@www-jfedu-net ~]# ansible web -m shell -a "source /etc/profile;cd /usr/local/tomcat/webapps/ROOT/;jar -xf edu.war;ls"
# 批量启动 Tomcat nohup ***& 在后台启动 ***
[root@www-jfedu-net ~]# ansible web -m shell -a "source /etc/profile;nohup /usr/local/tomcat/bin/startup.sh&"
# 查看 Tomcat 启动进程
[root@www-jfedu-net ~]# ansible web -m shell -a "ps -ef | grep java"
192.168.1.4 | SUCCESS | rc=0 >>
root 124 1 31 19:47 ? 00:00:34 /usr/java/jdk1.8.0_161/bin/java -Djava.util.logging.config.file=/usr/local/tomcat/conf/logging.properties -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager -Djdk.tls.ephemeralDHKeySize=2048 -Dignore.endorsed.dirs= -classpath /usr/local/tomcat/bin/bootstrap.jar:/usr/local/tomcat/bin/tomcat-juli.jar -Dcatalina.base=/usr/local/tomcat -Dcatalina.home=/usr/local/tomcat -Djava.io.tmpdir=/usr/local/tomcat/temp org.apache.catalina.startup.Bootstrap start
root 197 196 9 19:49 pts/1 00:00:00 /bin/sh -c ps -ef | grep java
root 199 197 0 19:49 pts/1 00:00:00 grep java
192.168.1.5 | SUCCESS | rc=0 >>
root 126 1 30 19:47 ? 00:00:34 /usr/java/jdk1.8.0_161/bin/java -Djava.util.logging.config.file=/usr/local/tomcat/conf/logging.properties -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager -Djdk.tls.ephemeralDHKeySize=2048 -Dignore.endorsed.dirs= -classpath /usr/local/tomcat/bin/bootstrap.jar:/usr/local/tomcat/bin/tomcat-juli.jar -Dcatalina.base=/usr/local/tomcat -Dcatalina.home=/usr/local/tomcat -Djava.io.tmpdir=/usr/local/tomcat/temp org.apache.catalina.startup.Bootstrap start
root 197 196 9 19:49 pts/1 00:00:00 /bin/sh -c ps -ef | grep java
root 199 197 0 19:49 pts/1 00:00:00 grep java
192.168.1.3 | SUCCESS | rc=0 >>
root 124 1 30 19:47 ? 00:00:34 /usr/java/jdk1.8.0_161/bin/java -Djava.util.logging.config.file=/usr/local/tomcat/conf/logging.properties -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager -Djdk.tls.ephemeralDHKeySize=2048 -Dignore.endorsed.dirs= -classpath /usr/local/tomcat/bin/bootstrap.jar:/usr/local/tomcat/bin/tomcat-juli.jar -Dcatalina.base=/usr/local/tomcat -Dcatalina.home=/usr/local/tomcat -Djava.io.tmpdir=/usr/local/tomcat/temp org.apache.catalina.startup.Bootstrap start
root 197 196 10 19:49 pts/1 00:00:00 /bin/sh -c ps -ef | grep java
root 199 197 0 19:49 pts/1 00:00:00 grep java
# 浏览器访问 *3 *4 *5 三台服务器
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