Can WMS handle failover by using clustering.
If WMS in one machine failed services, can it be
automatiically using another machine continuously
providing services for both unicast and multicast?
I've done this (with unicast) using a load balancer in front of the WMS
servers. In my case it was an Alteon box.
Muliticast would be a bit dicier -- you would have to somehow monitor
the stream from the backup box and start the service when you detect a
failure. The clients would likely need to reconnect as the original
stream will have died.
T.
> Can WMS handle failover by using clustering.
> If WMS in one machine failed services, can it be
> automatiically using another machine continuously
> providing services for both unicast and multicast?

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Tim Carter / StreamingMeeMee
Frontier Digital
PH: 508.982.4800
AIM: streamingmeemee MSN: streamingmeemee@hotmail.com
Microsoft Digital Media MVP 2002-2004
Garkpit - 30 Jan 2004 20:34 GMT
Why not use Windows Network Load Balancing (built into W2K3 Enterprise
edition)? Works fine for us on http://high.tv
Reconnect will be necessary if a server dies mid-stream. You can cover
this possibility with a suitable ASX file or in JavaScript.
btw, I couldn't find a hardware load balancer with GigE at a sensible
price.
G.
>I've done this (with unicast) using a load balancer in front of the WMS
>servers. In my case it was an Alteon box.
[quoted text clipped - 10 lines]
>> automatiically using another machine continuously
>> providing services for both unicast and multicast?
Rapidhost - 29 Apr 2004 04:26 GMT
Could you explain how asx would be used to correct for failure? I am not sure how this would be utilized...
fred - 06 Feb 2004 16:47 GMT
hi guys,
I need to set up this kind of thing, i have two wmservers
and i want to be sure that if one of them is down, the
second can handle the requests, can one of you point me
to a good tutorial or something ? im no expert, thank you
Fred
>-----Original Message-----
>I've done this (with unicast) using a load balancer in front of the WMS
[quoted text clipped - 11 lines]
>> automatiically using another machine continuously
>> providing services for both unicast and multicast?