前提:已裝好jdk
jenkins介紹不再敘述,廢話不多說,開整!!!
1、安裝jenkins,兩種方式
#廢話一下,可略過!本人第一次用第二種裝的沒成功,關於/etc/rc.d/init.d/jenkins、/etc/sysconfig/jenkins文件修改(詳細修改內容往下拉),依然沒有任何反應,詳細如下:
然後,索性卸載,採用第一種重新安裝,然後...某問題了!!!
第一種:#添加Jenkins庫到yum庫,Jenkins將從這裏下載安裝。
1 、wget -O /etc/yum.repos.d/jenkins.repo http://pkg.jenkins-ci.org/redhat/jenkins.repo
2 、rpm --import https://jenkins-ci.org/redhat/jenkins-ci.org.key
3 、yum install -y jenkins
第二種:如果第一步不能安裝,官網下載地址:https://pkg.jenkins.io/redhat-stable/
1、wget http://pkg.jenkins-ci.org/redhat-stable/jenkins-2.7.3-1.1.noarch.rpm
2、rpm -ivh jenkins-2.7.3-1.1.noarch.rpm
2、啓動jenkins
# 兩種一樣
1、service jenkins start/stop/restart
2、systemctl start jenkins
3、出現:Starting jenkins (via systemctl): Warning: jenkins.service changed on disk. Run 'systemctl daemon-reload' to reload units.
Job for jenkins.service failed because the control process exited with error code. See "systemctl status jenkins.service" and "journalctl -xe" for details.
[FAILED]
4、修改jenkins啓動配置文件
vi /etc/rc.d/init.d/jenkins
5、根據提示走 systemctl daemon-reload 命令,啓動 systemctl restart jenkins 依然同上
6、修改 vi /etc/sysconfig/jenkins 配置文件
1、systemctl daemon-reload
2、systemctl restart jenkins
#依然啓動失敗,繼續往下
3、vi /etc/sysconfig/jenkins
使用命令將/var/log/jenkins、/var/lib/jenkins、/var/cache/jenkins設置所有者爲root:
# chown -R root:root /var/log/jenkins
# chown -R root:root /var/lib/jenkins
# chown -R root:root /var/cache/jenkins
此時,如果還是啓動失敗,錯誤信息如上,可嘗試卸載,重裝(我是這麼幹的)
1、rpm卸載
rpm -e jenkins
2、檢查是否卸載成功
rpm -ql jenkins
3、徹底刪除殘留文件:
find / -iname jenkins | xargs -n 1000 rm -rf
7、修改jenkins默認端口
vi /etc/sysconfig/jenkins
#啓動成功後不能訪問問題,添加防火牆規則,可參考:https://blog.csdn.net/qq_40437152/article/details/105235170,注意在你的服務器端添加安全組規則。
參考自:https://blog.csdn.net/ken1583096683/article/details/82585004
更多安裝方式:https://www.cnblogs.com/cac2020/p/9799532.html
後續關於maven、git/gitlab可參考:https://www.cnblogs.com/rslai/p/8135460.html,我這裏用的svn,暫時就不更了!
jenkins忘記密碼問題,可參考:https://www.cnblogs.com/gclm/p/10979549.html