在Ubuntu Jenkins部署中,可通过以下方式分析日志:
/var/log/jenkins/jenkins.log
,用cat
、tail -f
、grep
等命令查看。sudo tail -f /var/log/jenkins/jenkins.log
。sudo grep "错误" /var/log/jenkins/jenkins.log
。awk
提取字段,sort/uniq
去重统计。logrotate
配置每日轮转、保留7天压缩日志,避免磁盘占满。关键命令示例:
sudo tail -f /var/log/jenkins/jenkins.log
sudo grep "ERROR" /var/log/jenkins/jenkins.log