不知道有其他达人处理过类似的故障么。或者说用什么命令查看系统运行的最大连接,和监控目前用了多少连接。 作者: yoyosys 时间: 2011-03-01 14:12
你看下系统日志,是否telnet服务挂掉了作者: seu07201213 时间: 2011-03-01 14:20
发生故障时的系统日志:
Feb 28 08:50:50 sun890fbdb ip: [ID 995438 kern.warning] WARNING: High TCP connect timeout rate! System (port 7001) may be under a SYN flood attack!
Feb 28 15:37:21 sun890fbdb in.mpathd[163]: [ID 168056 daemon.error] All Interfaces in group ipmp1 have failed
Feb 28 15:37:21 sun890fbdb Cluster.PNM: [ID 890413 daemon.notice] ipmp1: state transition from OK to DOWN.
192.168.20.35.4100 192.168.20.15.39526 49152 0 49152 0 ESTABLISHED
192.168.20.15.45333 192.168.20.36.5100 49640 0 49640 0 ESTABLISHED
192.168.20.35.4100 192.168.20.16.37315 49640 0 49640 0 ESTABLISHED
192.168.20.15.42074 192.168.20.36.5100 49640 0 49640 0 ESTABLISHED
192.168.20.15.39527 192.168.20.35.4100 49152 0 49152 0 ESTABLISHED
192.168.20.15.42075 192.168.20.35.4100 49152 0 49152 0 ESTABLISHED
192.168.20.35.4100 192.168.20.15.39527 49152 0 49763 0 ESTABLISHED
192.168.20.35.4100 192.168.20.15.42075 49152 0 49763 0 ESTABLISHED
192.168.20.15.42076 192.168.20.35.4100 49152 0 49152 0 ESTABLISHED
192.168.20.15.39528 192.168.20.35.4100 49152 0 49152 0 ESTABLISHED
192.168.20.15.48496 192.168.20.35.4100 49152 0 49152 0 ESTABLISHED
192.168.20.35.4100 192.168.20.15.42076 49152 0 49763 0 ESTABLISHED作者: seu07201213 时间: 2011-03-06 21:51
IPMP问题。。。
jcr240 发表于 2011-03-02 10:07
这个是何解?求详细。。。作者: yulemi 时间: 2011-03-06 23:17
Feb 28 15:37:21 sun890fbdb in.mpathd[163]: [ID 168056 daemon.error] All Interfaces in group ipmp1 have failed
Feb 28 15:37:21 sun890fbdb Cluster.PNM: [ID 890413 daemon.notice] ipmp1: state transition from OK to DOWN.