OT RE: load balancing on apache by IP CHAINING

2001-12-17 Thread Joe Breeden
to round-robin requests or something, but I don't know how to set that up. From: Medi Montaseri [EMAIL PROTECTED] Date: Sat, 15 Dec 2001 20:57:19 -0800 (PST) To: Anand R [EMAIL PROTECTED] Cc: [EMAIL PROTECTED], [EMAIL PROTECTED] Subject: Re: load balancing on apache by IP CHAINING

Re: load balancing on apache by IP CHAINING

2001-12-16 Thread David Young
, but I don't know how to set that up. From: Medi Montaseri [EMAIL PROTECTED] Date: Sat, 15 Dec 2001 20:57:19 -0800 (PST) To: Anand R [EMAIL PROTECTED] Cc: [EMAIL PROTECTED], [EMAIL PROTECTED] Subject: Re: load balancing on apache by IP CHAINING I'm confused'IP chainging' as the name says

Re: load balancing on apache by IP CHAINING

2001-12-15 Thread Medi Montaseri
Webserver. Please let the Ring know this, Thanks in advance, Regards, Anand - Original Message - From: Derek Jones To: Hemant Singh ; [EMAIL PROTECTED] Cc: Derek G Jones Sent: Friday, December 14, 2001 7:29 PM Subject: RE: load balancing on apache Hi

Re: load balancing on apache

2001-12-14 Thread john8hoffman127
Hi Hemant Singh, A round-robin dns server would be easiest. There's no true load balancing this way though. Regards, John Hoffman - Original Message - From: Hemant Singh Sent: Friday, December 14, 2001 1:29 AM To: [EMAIL PROTECTED] Subject: load balancing on apache Hi All I am

Re: load balancing on apache

2001-12-14 Thread Mark Fowler
On Fri, 14 Dec 2001, Hemant Singh wrote: Pls suggest how can i achieve this on apache. mod_backhand may be able to help you out here with proper pass it on type load balancing. If you use it with wackamole you might not even need the front machine. http://www.backhand.org/ Haven't used it

Re: load balancing on apache

2001-12-14 Thread Dave Hodgkinson
Hemant Singh [EMAIL PROTECTED] writes: Hi All   I am planning to host an application and its size is going to be big one , so expect the concurrent number of connection s to be around 2200.To combat the same , want to perform load sharing on 3-4 servers.So the ide is to put one machine

Re: load balancing on apache

2001-12-14 Thread Steven Lembark
-- Hemant Singh [EMAIL PROTECTED] Hi All I am planning to host an application and its size is going to be big one , so expect the concurrent number of connection s to be around 2200.To combat the same , want to perform load sharing on 3-4 servers.So the ide is to put one machine on

Re: load balancing on apache

2001-12-14 Thread Perrin Harkins
I am planning to host an application and its size is going to be big one , so expect the concurrent number of connection s to be around 2200. To combat the same , want to perform load sharing on 3-4 servers. If you really expect 2200 concurrent connections, you should buy dedicated

RE: load balancing on apache

2001-12-14 Thread Frédéric SCHWIEN
-De: Hemant Singh [mailto:[EMAIL PROTECTED]]Envoyé: vendredi 14 décembre 2001 09:51À: [EMAIL PROTECTED]Objet: load balancing on apache Hi All I am planning to host an application and its size is going to be big one , so expect the concurrent number of connection s to be around

RE: load balancing on apache

2001-12-14 Thread Derek Jones
Hi all, You can do load balancing using ipchains as well. Can't remember the program name offhand, but if I have time I'll look it up and let the list know. Only works if your servers are Linux of course. Kind regards Derek.

Re: load balancing on apache

2001-12-14 Thread Dave Hodgkinson
Perrin Harkins [EMAIL PROTECTED] writes: I am planning to host an application and its size is going to be big one , so expect the concurrent number of connection s to be around 2200. To combat the same , want to perform load sharing on 3-4 servers. If you really expect 2200 concurrent

Re: load balancing on apache

2001-12-14 Thread Nick Tonkin
You should also check out Coyote Point's Equalizer ... this a hardware/software solution that worked well for ValueClick up to about 70 million requests per day. It's basically a FreeBSD box with a custom dynamic natd ... supports hot-swap redundancy with two of 'em installed ... and a _lot_

RE: load balancing on apache

2001-12-14 Thread Derek Jones
Well, Linux Virtual Server is using ipchains (on the load balancer), and you can use any kind of OS on your real servers (those running your application), since it's only TCP/IP routing and/or forwarding. Thanks Frederic, I had only ever hand-cranked this kind of setup manually

Re: load balancing on apache

2001-12-14 Thread Perrin Harkins
Aside from the fact I _really_ wouldn't expect that manny actual, live TCP connections at one time... Nor would I, although we did see huge numbers of open connections during peak times at eToys. Mostly to the image serving machines though. I _really_ hate so-called dedicated boxes. They're

Re: load balancing on apache

2001-12-14 Thread Erich L. Markert
[EMAIL PROTECTED] wrote: You can make it work with homegrown solutions, but I've found the dedicated load-balancing tools (at least Big/IP) to be effective and fairly easy to work with, even with large loads, failover requirements, and more exotic stuff like sticky sessions. This is one area

Re: load balancing on apache

2001-12-14 Thread Jeff Beard
On Fri, 14 Dec 2001, Perrin Harkins wrote: I _really_ hate so-called dedicated boxes. They're closed, nasty, inflexible and often don't work in _your_ situation. Doing smart session-based redirection can be hard with these boxes. You can make it work with homegrown solutions, but I've

Re: load balancing on apache

2001-12-14 Thread Tom Mornini
At least one person MUST mention Backhand! www.backhand.org I'm working on a project right now that is expected to grow to 100+ servers in the next 12 months. In past projects I've worked on, handling of the log files becomes non-trivial at numbers far below that, so I built the new system

Re: load balancing on apache

2001-12-14 Thread ed phillips
Jeff Beard wrote: On Fri, 14 Dec 2001, Perrin Harkins wrote: I _really_ hate so-called dedicated boxes. They're closed, nasty, inflexible and often don't work in _your_ situation. Doing smart session-based redirection can be hard with these boxes. You can make it work with

Re: load balancing on apache

2001-12-14 Thread Medi Montaseri
I think you also have to specify weather your web applications are state-less or not. If stateless, then you can just use DNS Round Robin technique or lbnamed (Load Balancing Name Server) to achieve this load balancing or high availability. If your apps are statefull as in ASP, Cold Fusion,

Re: load balancing on apache

2001-12-14 Thread Jimi Thompson
? If not, then what criteria do you want to use? - Original Message - From: Steven Lembark [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Friday, December 14, 2001 3:15 AM Subject: Re: load balancing on apache -- Hemant Singh [EMAIL PROTECTED] Hi All I am planning to host an application

Re: load balancing on apache by IP CHAINING

2001-12-14 Thread Anand R
14, 2001 7:29 PM Subject: RE: load balancing on apache Hi all, You can do load balancing using ipchains as well. Can't remember the program name offhand, but if I have time I'll look it up and let the list know. Only works if your servers are Linux