Re: LVS backup router not taking role

Khapare Joshi <[email protected]> Sat, 21 Jan 2012 08:46:45 +0000
Newsgroups gmane.linux.redhat.piranha
Message-ID <CABHhH+sC8pWNt3RUgoNShtxdq1ymUZJGWeWnU83p4RfgnhxdSA@mail.gmail.com>
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hi again

Here are my lvs.cf, ipvsadm -L -n output and  ip forward

IP forward enabled :
cat /proc/sys/net/ipv4/ip_forward
1

ipvsadm output :

IP Virtual Server version 1.2.1 (size=4096)
Prot LocalAddress:Port Scheduler Flags
  -> RemoteAddress:Port           Forward Weight ActiveConn InActConn
TCP  192.168.1.3:80 wlc
  -> 192.168.1.4:80           Route   1      0          0
  -> 192.168.1.5:80           Route   1      0          0

All my servers are virtual host and they are in same subnet.

My Problem: the load balancing works for a while and after some time i only
get response from one REAL server.

Any help, suggestion in this regard would be appericiated.

Khapare

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hi again<br><br>Here are my <a href=3D"http://lvs.cf">lvs.cf</a>, ipvsadm -=
L -n output and=A0 ip forward<br><br>IP forward enabled :<br>cat /proc/sys/=
net/ipv4/ip_forward <br>1<br><br>ipvsadm output :<br><br>IP Virtual Server =
version 1.2.1 (size=3D4096)<br>
Prot LocalAddress:Port Scheduler Flags<br>=A0 -&gt; RemoteAddress:Port=A0=
=A0=A0=A0=A0=A0=A0=A0=A0=A0 Forward Weight ActiveConn InActConn<br>TCP=A0 <=
a href=3D"http://192.168.1.3:80">192.168.1.3:80</a> wlc<br>=A0 -&gt; <a hre=
f=3D"http://192.168.1.4:80">192.168.1.4:80</a>=A0=A0=A0=A0=A0=A0=A0=A0=A0=
=A0 Route=A0=A0 1=A0=A0=A0=A0=A0 0=A0=A0=A0=A0=A0=A0=A0=A0=A0 0=A0=A0=A0=A0=
=A0=A0=A0=A0 <br>
=A0 -&gt; <a href=3D"http://192.168.1.5:80">192.168.1.5:80</a>=A0=A0=A0=A0=
=A0=A0=A0=A0=A0=A0 Route=A0=A0 1=A0=A0=A0=A0=A0 0=A0=A0=A0=A0=A0=A0=A0=A0=
=A0 0=A0=A0 <br><br>All my servers are virtual host and they are in same su=
bnet.<br><br>My Problem: the load balancing works for a while and after som=
e time i only get response from one REAL server. <br>
<br>Any help, suggestion in this regard would be appericiated.<br><br>Khapa=
re<br>

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