Hi, I'm running v2stable on VMware ESX as a standalone. I am load
balancing to 2 servers on port 80 and 443. Intermittently the load
balanced IP 172.16.101.10 (eth0:1) just disappears off the network and
is not pingable. Load balancing of web traffic stops Is pingable on the
loadbalancer. If I run on the LB
/usr/bin/arping -c 2 -A -I eth0 172.16.101.10
it is pingable externally and load balancer starts working again. Spoke
to Zen LB support and they suggest it is a VMware issue, switch? Can
anyone give advice on how VMware switch should be configure. I intend to
run a cluster again once this problem is fixed.
eth0 Link encap:Ethernet HWaddr 00:50:56:9d:XX:fb
inet addr:172.16.101.236 Bcast:172.16.101.255
Mask:255.255.255.0
inet6 addr: fe80::250:56ff:fe9d:11fb/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:2426885 errors:0 dropped:0 overruns:0 frame:0
TX packets:718397 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:723614399 (690.0 MiB) TX bytes:582671944 (555.6 MiB)
eth0:1 Link encap:Ethernet HWaddr 00:50:56:9d:XX:fb
inet addr:172.16.101.10 Bcast:172.16.101.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
eth0:2 Link encap:Ethernet HWaddr 00:50:56:9d:XX:fb
inet addr:172.16.101.12 Bcast:172.16.101.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:6264 errors:0 dropped:0 overruns:0 frame:0
TX packets:6264 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:341370 (333.3 KiB) TX bytes:341370 (333.3 KiB)
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