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Linux Logging

  • /dev/log
  • /dev/kmsg -> dmesg
  • /proc/kmsg

文件​

  • /var/log/messages 或 /var/log/messages
    • 由 syslog 写入
  • /var/log/dmesg
    • Alpine 下 bootmisc 通过 dmesg > /var/log/dmesg 创建
  • /var/log/auth.log
    • Debian
  • /var/log/secure
    • CentOS
  • /var/log/kern.log
  • /var/log/cron