Hi, dear all,
I create two virtual machines with Vitual Manchine Manager on Fedora 14
as below:
apr19.chess，192.168.122.19
exec19.chess，192.168.122.20
[root@apr19 ~]# cat /etc/redhat-release
CentOS release 6.4 (Final)
[root@exec19 ~]# cat /etc/redhat-release
CentOS release 6.4 (Final)
gmond service is installed and runned at each node.
Multicast is used and the two nodes above join the same multicast network.
What I get at each node:
[root@apr19 ~]# nc localhost 8649 | grep 'IP='
<HOST NAME="apr19.chess" IP="192.168.122.19" TAGS=""
REPORTED="1366597441" TN="0" TMAX="20" DMAX="0" LOCATION="unspecified"
GMOND_STARTED="1366594820">
<HOST NAME="192.168.122.1" IP="192.168.122.1" TAGS=""
REPORTED="1366597434" TN="6" TMAX="20" DMAX="0" LOCATION="unspecified"
GMOND_STARTED="1366594134">
[root@apr19 ~]#
[root@exec19 ~]# nc localhost 8649 | grep 'IP='
<HOST NAME="192.168.122.1" IP="192.168.122.1" TAGS=""
REPORTED="1366595021" TN="2" TMAX="20" DMAX="0" LOCATION="unspecified"
GMOND_STARTED="1366594820">
<HOST NAME="exec19.chess" IP="192.168.122.20" TAGS=""
REPORTED="1366595015" TN="8" TMAX="20" DMAX="0" LOCATION="unspecified"
GMOND_STARTED="1366594134">
[root@exec19 ~]
We can find out:
1. at each node, gmond report a host 192.168.122.1.
2. at apr19, gmond doesn't report the host exec19.
3. at exec19, gmond doesn't report the host apr19.
what't more:
1. There is no gmond service running at 192.168.122.1
2. Actually, 192.168.122.1 is a default virtual network interface
created by Virtual Machine Manager.
Have anyone seen this problem? thx.
--
Jijun Gao
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