Jenkins 迁移 Jenkins 迁移 [root@jenkins ~]# rpm -ql jenkins /etc/init.d/jenkins /etc/logrotate.d/jenkins /etc/sysconfig/jenkins /usr/bin/jenkins /usr/lib/systemd/system/jenkins.service /usr/sbin/rcjenkins /usr/share/java/jenkins.war /usr/share/jenkins /usr/share/jenkins/migrate /var/cache/jenkins /var/lib/jenkins /var/log/jenkins 备份 1、停止 jenkins [root@jenkins ~]# systemctl stop jenkins [root@jenkins ~]# ps -ef | grep jenkins root 1818 1679 0 10:40 pts/0 00:00:00 grep --color=auto jenkins 2、备份 [root@jenkins ~]# grep ^JENKINS_HOME /etc/sysconfig/jenkins JENKINS_HOME="/var/lib/jenkins" [root@jenkins ~]# cd /var/lib [root@jenkins lib]# tar cfz jenkins_home.tar.gz jenkins [root@jenkins lib]# du -sh jenkins_home.tar.gz 182M jenkins_home.tar.gz [root@jenkins lib]# mv jenkins_home.tar.gz /root/ [root@jenkins ~]# cp -a /usr/lib/systemd/system/jenkins.service . [root@jenkins ~]# cp -a /etc/sysconfig/jenkins . [root@jenkins ~]# tar cfz jenkins_backup.tar.gz jenkins* [root@jenkins ~]# ll total 553540 -rw-------. 1 root root 1456 Nov 8 09:06 anaconda-ks.cfg -rwxr-xr-x. 1 root root 1012 Nov 8 09:14 init.sh -rw-------. 1 root root 4034 Nov 8 09:19 jenkins -rw-r--r--. 1 root root 93270402 Nov 2 07:55 jenkins-2.376-1.1.noarch.rpm -rw-r--r-- 1 root root 283331868 Nov 21 10:49 jenkins_backup.tar.gz -rw-r--r-- 1 root root 190196115 Nov 21 10:41 jenkins_home.tar.gz -rw-r--r--. 1 root root 5627 Nov 8 13:39 jenkins.service [root@jenkins ~]# du -sh jenkins_backup.tar.gz 271M jenkins_backup.tar.gz [root@jenkins ~]# sz jenkins_backup.tar.gz rz zmodem trl+C ȡ 正在传输 jenkins_backup.tar.gz... 100% 276691 KB 17293 KB/ 00:00:16 0 还原 1、java 环境 [root@thinkpad-e490 ~]# yum install -y java-11-openjdk java-11-openjdk-devel [root@thinkpad-e490 ~]# java --version openjdk 11.0.17 2022-10-18 LTS OpenJDK Runtime Environment (Red_Hat-11.0.17.0.8-2.el7_9) (build 11.0.17+8-LTS) OpenJDK 64-Bit Server VM (Red_Hat-11.0.17.0.8-2.el7_9) (build 11.0.17+8-LTS, mixed mode, sharing) 2、还原 [root@thinkpad-e490 ~]# rz rz waiting to receive. zmodem trl+C ȡ 正在传输 jenkins_backup.tar.gz... 100% 276691 KB 39527 KB/ 00:00:07 0 [root@thinkpad-e490 ~]# tar xfz jenkins_backup.tar.gz [root@thinkpad-e490 ~]# ll total 553536 -rw-------. 1 root root 1542 Nov 16 17:47 anaconda-ks.cfg -rw------- 1 root root 4034 Nov 8 09:19 jenkins -rw-r--r-- 1 root root 93270402 Nov 2 07:55 jenkins-2.376-1.1.noarch.rpm -rw-r--r-- 1 root root 283331868 Nov 21 10:49 jenkins_backup.tar.gz -rw-r--r-- 1 root root 190196115 Nov 21 10:41 jenkins_home.tar.gz -rw-r--r-- 1 root root 5627 Nov 8 13:39 jenkins.service [root@thinkpad-e490 ~]# rpm -ivh jenkins-2.376-1.1.noarch.rpm warning: jenkins-2.376-1.1.noarch.rpm: Header V4 RSA/SHA512 Signature, key ID 45f2c3d5: NOKEY Preparing... ################################# [100%] Updating / installing... 1:jenkins-2.376-1.1 ################################# [100%] [root@thinkpad-e490 ~]# mv jenkins /etc/sysconfig/jenkins mv: overwrite ‘/etc/sysconfig/jenkins’? y [root@thinkpad-e490 ~]# mv jenkins.service /usr/lib/systemd/system/jenkins.service mv: overwrite ‘/usr/lib/systemd/system/jenkins.service’? y [root@thinkpad-e490 ~]# tar xfz jenkins_home.tar.gz -C /var/lib/ 3、启动 [root@thinkpad-e490 ~]# systemctl start jenkins [root@thinkpad-e490 ~]# systemctl status jenkins ● jenkins.service - Jenkins Continuous Integration Server Loaded: loaded (/usr/lib/systemd/system/jenkins.service; disabled; vendor preset: disabled) Active: active (running) since Mon 2022-11-21 10:57:43 CST; 1s ago Main PID: 1861 (java) CGroup: /system.slice/jenkins.service └─1861 /usr/bin/java -Djava.awt.headless=true -jar /usr/share/java/jenkins.war --webroot=%C/jenkins/war ... Nov 21 10:57:42 thinkpad-e490 jenkins[1861]: 2022-11-21 02:57:42.968+0000 [id=34] INFO hudson.sl...t sdk Nov 21 10:57:42 thinkpad-e490 jenkins[1861]: 2022-11-21 02:57:42.980+0000 [id=32] INFO jenkins.I...oaded Nov 21 10:57:42 thinkpad-e490 jenkins[1861]: 2022-11-21 02:57:42.982+0000 [id=32] INFO jenkins.I...apted Nov 21 10:57:43 thinkpad-e490 jenkins[1861]: 2022-11-21 02:57:43.019+0000 [id=33] INFO jenkins.I... jobs Nov 21 10:57:43 thinkpad-e490 jenkins[1861]: 2022-11-21 02:57:43.027+0000 [id=46] INFO jenkins.I...dated Nov 21 10:57:43 thinkpad-e490 jenkins[1861]: 2022-11-21 02:57:43.059+0000 [id=64] INFO hudson.ut...erver Nov 21 10:57:43 thinkpad-e490 jenkins[1861]: 2022-11-21 02:57:43.227+0000 [id=33] INFO o.j.main....46087 Nov 21 10:57:43 thinkpad-e490 jenkins[1861]: 2022-11-21 02:57:43.227+0000 [id=43] INFO jenkins.I...ation Nov 21 10:57:43 thinkpad-e490 jenkins[1861]: 2022-11-21 02:57:43.283+0000 [id=24] INFO hudson.li...nning Nov 21 10:57:43 thinkpad-e490 systemd[1]: Started Jenkins Continuous Integration Server. Hint: Some lines were ellipsized, use -l to show in full. [root@thinkpad-e490 ~]# ps -ef | grep jenkins root 1861 1 99 10:57 ? 00:00:44 /usr/bin/java -Djava.awt.headless=true -jar /usr/share/java/jenkins.war --webroot=%C/jenkins/war --httpPort=8080 root 2025 1539 0 10:57 pts/0 00:00:00 grep --color=auto jenkins [root@thinkpad-e490 ~]# free -h total used free shared buff/cache available Mem: 7.5G 896M 5.2G 9.4M 1.4G 6.4G Swap: 7.8G 0B 7.8G 4、访问