奇怪的关于MC的syslog

gjlsam

Dec 29 06:11:53 ctaissd1 cmcld: Failed to receive IP message from 76.16.16.16 on 5300, Connection timed out
Dec 29 06:11:53 ctaissd1 cmcld: Failed to receive IP message from 192.168.1.2 on 5300, Connection timed out
Dec 29 06:11:53 ctaissd1 cmcld: Communication to node ctaissd2 has been interrupted
Dec 29 06:11:53 ctaissd1 cmcld: Node ctaissd2 may have died
Dec 29 06:11:53 ctaissd1 cmcld: Attempting to adjust cluster membership
Dec 29 06:11:53 ctaissd1 cmcld: Beginning standard partial election
Dec 29 06:11:53 ctaissd1 cmcld: Failed to receive IP message from 76.16.16.16 on 5301, Connection timed out
Dec 29 06:11:54 ctaissd1 cmclconfd[13878]: Updated file /var/adm/cmcluster/frdump.cmcld.3 for node ctaissd1 (length = 512096)
.tai
Dec 29 06:11:55 ctaissd1 cmcld: Resumed updating safety time
Dec 29 06:11:55 ctaissd1 cmcld: 2 nodes have formed a new cluster, sequence #27
Dec 29 06:11:55 ctaissd1 cmcld: The new active cluster membership is: ctaissd1(id=1), ctaissd2(id=2)
Dec 29 08:23:46 ctaissd1 cmcld: Failed to receive IP message from 192.168.1.2 on 5300, Connection timed out
Dec 29 08:23:46 ctaissd1 cmcld: Failed to receive IP message from 76.16.16.16 on 5300, Connection timed out
Dec 29 08:23:46 ctaissd1 cmcld: Communication to node ctaissd2 has been interrupted
Dec 29 08:23:46 ctaissd1 cmcld: Node ctaissd2 may have died
Dec 29 08:23:46 ctaissd1 cmcld: Attempting to adjust cluster membership
Dec 29 08:23:46 ctaissd1 cmcld: Beginning standard partial election
Dec 29 08:23:46 ctaissd1 cmcld: Failed to receive IP message from 76.16.16.16 on 5301, Connection timed out
Dec 29 08:23:46 ctaissd1 cmcld: Failed to receive IP message from 192.168.1.2 on 5301, Connection timed out
Dec 29 08:23:47 ctaissd1 cmclconfd[13878]: Updated file /var/adm/cmcluster/frdump.cmcld.4 for node ctaissd1 (length = 512096)
.
Dec 29 08:23:48 ctaissd1 cmcld: Resumed updating safety time
Dec 29 08:23:48 ctaissd1 cmcld: 2 nodes have formed a new cluster, sequence #28
Dec 29 08:23:48 ctaissd1 cmcld: The new active cluster membership is: ctaissd1(id=1), ctaissd2(id=2)


上述log每隔2小时12分报一次，不知道是什么原因？
cmviewcl -v 看一下mc都正常，tail -f /var/adm/syslog/syslog.log 看，在某个时间点报log的时候并没影响mc的正常运行

sayer

netfmt /var/adm/nettl.LOG000 > net.log

看看net.log里面有啥报错

czyf2001

2个节点的时间一致吗？

cjhvslhb

你的MC配置文件ASCII中的NODE TIMEOUT参数设置是多大?
默认只有2秒.一般建议是6秒.

Superman2008

除了楼上说的time out值设大一点
在顺便检查一下网络