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Load Balancing - how toFrom: Tim Robinson Date: Wednesday, August 21, 2002
Time: 5:46:40 pmHi there,
We're running QuickDNS 3.5.3. It has many great features, but I can't
believe there is nothing in the manual about Load Balancing (a quick mention
of Round Robin Load Balancing, and even THAT was hard to find). Even after
spending the best part of an hour and a half scouring through the talk list
archives, I still only have half an idea of what to do...
Isn't that a bit strange that there's a feature which can be accessed under
'insert a record' but there's no explanation at all of what it is or how to
use it?!?!?
Now to the question:
This is what I've tried. In the load balance window, I've entered the name
of a host I want to balance, I've entered TTL 300, Interval 30, Hostlife 60.
Under host address and preference, I've assumed that I put IP address and a
number. Is the preference number a percentage, or just a number. If i put
the 'primary' as 1000, and the other as '1', does this mean it will be
accessed 1 out of every 1001 tries.
In this case, what happens if the primary host is down (which is actually
the reason we are trying this)?
To explain further, our 'main' webserver hosts a number of sites which have
complicated database interactions. If this server is down for a bit of
maintenance, we would like all queries to be directed to backup webserver
which could just say 'server down for maintenance yada yada'. And then when
the primary is up again, all queries to go back to that.
All assistance would be greatly appreciated.
Regards,
Tim
--
Tim Robinson
IDFK Web Developments
tim@idfk.com.au
114a/40 Yeo Street
Neutral Bay 2089
Australia
Phone +612 9908 2134
Fax +612 9908 4837
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