[ic] Cluster and/or load balancing question

Dan Browning interchange-users@icdevgroup.org
Fri Jul 12 23:26:01 2002


At 09:24 PM 7/11/2002 +0200, you wrote:
>Mike Heins wrote:
>>Quoting Bill Carr (bill@worldwideimpact.com):
>>
>>>>I use a LVS-DR setup like this:
>>>>
>>>>          Internet
>>>>             |
>>>>        ----------
>>>>        | LVS-DR |
>>>>        ----------
>>>>             |
>>>>      ----------------
>>>>      |              |
>>>>------------    ------------
>>>>| www/ic 1 |    | www/ic 2 |
>>>>------------    ------------
>>>>      |              |
>>>>      ----------------
>>>>             |
>>>>        ---------------------
>>>>        | MySQL/NFS Server  |
>>>>        ---------------------
>>>>
>>>>I would start with this and once you get something like this working
>>>>consider load balancing or replicating your database. You will have a
>>>>single point of failure in your database server so through your best and
>>>>most sturdy hardware at it.
>>>
>>>through should be throw. Sorry for the terrible spelling. I will go get
>>>coffee now.
>>>
>>>
>>>>Please go for it and become an expert. I think that there is only myself
>>>>and Dan Browning that run any kind of rig like this now.
>>There are more that do that as well, just not people that are
>>on the list.
>
>Dear Mike,
>
>did you have a white paper to use IC in a cluster with oder without 
>SQL-Server?
>
>Thanks!
>
>Joachim

I've thought of writing one, since it is really quite simple (well, for 
IC's part anyway -- clusters in general are often non-intuitive).  However, 
the thought hasn't yet turned into action as yours is the first query I've 
seen in a few months.

+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| Dan Browning, Kavod Technologies <db@kavod.com>
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~