achapela.rexistros at gmail
Nov 6, 2007, 10:10 AM
Post #3 of 3
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Re: [lvs-users] Master - backup synchronization verification
[In reply to]
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Rumen Bogdanovski escribió:
> 1. on the master director:
> # ipvsadm -l --daemon
> and verify the master daemon is running on the appropriate interface
> with a correct syncid.
>
All it's fine.
> 2. on the backup:
> # ipvsadm -l --daemon
> and verify the backup daemon is running.
>
All it's fine.
> 3. if everything looks ok create several connections and monitor
> # ipvsadm -lnc
> on the backup, if the connections are listed everything is fine.
>
Yes, All connections are listed very well. Thank you!
> Btw try again tcpdump while creating new connections or while generating
> traffic on the old ones. Only then you will see sync packets.
>
OK, I will try this then.
Thank you a lot!!
>
> On Tue, 2007-11-06 at 18:24 +0100, Adrian Chapela wrote:
>
>> Hello,
>>
>> I want to verify if my Master server is sending connection state to my
>> backup server. The config say yes, but I don't think the same. If I
>> filter traffic with tcpdump (tcpdump -i eth0 ether multicast) I see the
>> VRRP heartbeats of my keepalived application but I don't see the packets
>> with:
>>
>> <Protocal, CIP:CPort, VIP:VPort, RIP:RPort, Flags, State>
>>
>> How can I verify if synchronization is running ??
>>
>>
>> _______________________________________________
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>> Send requests to lvs-users-request[at]LinuxVirtualServer.org
>> or go to http://lists.graemef.net/mailman/listinfo/lvs-users
>>
>
>
> _______________________________________________
> LinuxVirtualServer.org mailing list - lvs-users[at]LinuxVirtualServer.org
> Send requests to lvs-users-request[at]LinuxVirtualServer.org
> or go to http://lists.graemef.net/mailman/listinfo/lvs-users
>
>
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