☰

Linux/RHEL 服务器因“xinetd”警报而宕机？

tag-icon • tag-icon linux apache-2.2 redhat rhel6 xinetd
Linux/RHEL 服务器因“xinetd”警报而宕机？

突然我的一台 RHEL 6 服务器[VM]（也提供 Apache 服务）宕机了，当我重启它时，我看到一些/var/log/messages在发生故障之前，以下是最新的：

May  4 08:16:37 localhost xinetd[1928]: START: nrpe pid=19307 from=10.xx.xx.xx
May  4 08:16:37 localhost xinetd[1928]: EXIT: nrpe status=0 pid=19307 duration=0(sec)
May  4 08:17:08 localhost xinetd[1928]: START: nrpe pid=19363 from=10.xx.xx.xx
May  4 08:17:08 localhost xinetd[1928]: EXIT: nrpe status=0 pid=19363 duration=0(sec)
May  4 08:18:38 localhost xinetd[1928]: START: nrpe pid=19417 from=10.xx.xx.xx
May  4 08:18:38 localhost xinetd[1928]: EXIT: nrpe status=0 pid=19417 duration=0(sec)
May  4 08:18:40 localhost xinetd[1928]: START: nrpe pid=19420 from=10.xx.xx.xx
May  4 08:18:42 localhost xinetd[1928]: EXIT: nrpe status=0 pid=19420 duration=2(sec)
May  4 08:21:37 localhost xinetd[1928]: START: nrpe pid=19574 from=10.xx.xx.xx
May  4 08:21:37 localhost xinetd[1928]: EXIT: nrpe status=0 pid=19574 duration=0(sec)
May  4 08:21:38 localhost xinetd[1928]: START: nrpe pid=19577 from=10.xx.xx.xx
May  4 08:21:38 localhost xinetd[1928]: EXIT: nrpe status=0 pid=19577 duration=0(sec)
May  4 08:21:38 localhost xinetd[1928]: START: nrpe pid=19580 from=10.xx.xx.xx
May  4 08:21:38 localhost xinetd[1928]: START: nrpe pid=19581 from=10.xx.xx.xx
May  4 08:21:38 localhost xinetd[1928]: EXIT: nrpe status=0 pid=19580 duration=0(sec)
May  4 08:21:38 localhost xinetd[1928]: EXIT: nrpe status=0 pid=19581 duration=0(sec)
May  4 08:24:31 localhost xinetd[1928]: START: nrpe pid=19701 from=10.xx.xx.xx
May  4 08:24:31 localhost xinetd[1928]: EXIT: nrpe status=0 pid=19701 duration=0(sec)
May  4 08:24:49 localhost xinetd[1928]: START: nrpe pid=19713 from=10.xx.xx.xx
May  4 08:24:49 localhost xinetd[1928]: EXIT: nrpe status=0 pid=19713 duration=0(sec)
May  4 08:25:17 localhost xinetd[1928]: START: nrpe pid=19745 from=10.xx.xx.xx
May  4 08:25:17 localhost xinetd[1928]: EXIT: nrpe status=0 pid=19745 duration=0(sec)
  • 请问这是什么意思？

答案1

它是 Nagios 服务器与 Nagios NRPE（Nagios 远程插件执行器）之间的连接，Nagios NRPE 可远程执行对其他主机的检查，显然是与 xinetd 协作。因此，我认为这与您的机器宕机无关，这不是症状。

相关内容