[Linux-HA] Autofailback problem

Guochun Shi gshi at ncsa.uiuc.edu
Fri Jun 11 12:09:29 MDT 2004


there is already documented, check this out:

http://wiki.trick.ca/linux-ha/GettingStarted_2fTwoApaches

I think you might not be able to set this active-active config for some other service as it might not be able to run
two instances in one single node.

-Guochun

At 07:01 PM 6/11/2004 +0100, you wrote:
>> Is this address by chance the same as the main address of the network
>> interface on this machine?
>>
>> That is, do you have this configured in Linux and in heartbeat both?
>>
>
>Dear Alan et al,
>
>No, The machine has the address 192.168.255.28 and its partner has the
>address 192.168.255.26. These are the ones that appear in /etc/hosts at
>the moment.
>
>It could very well be the configuration that I have as we are just
>starting on this. What I would like to to is as follows but I can't get
>this to work either so if someone could suggest suitable config files I
>would be very grateful.
>
>
>                machine A                       Machine B
>
>Primary
>Address         192.168.255.26                  192.168.255.28
>
>Heartbeat
>Address         192.168.255.7                   192.168.255.8
>
>The idea is that each machine will provide part of a service (say httpd)
>so they are both running copies of the apache server. If one should fail
>the heartbeat address will end up on the other machine so that the good
>one has both HA addresses on it. I would prefer to do this rather than
>have just one machine running and the other as a hot standby.
>
>Is this possible and if so can anyone suggest what the entry in
>haresources should be please.
>
>Best wishes...
>Colin
>
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