Re: share number of backend-server-connections among backend configurations
On 2010-06-16 22:14, Martin Kofahl wrote: Hi, I have some backend-servers (eg A and B) in multiple backends (B has some special sites running that's why). Algorithm is least connection. But the information about the number of active connections is not shared between the backend configurations, even though servers have the same name. So if A has 10 connections in backend TWO, backend ONE will still see A as unused with 0 connections. Using the least connection algorithm I would wish that connection numbers are counted overall. What can I do to use the least conn algorithm in this setup? Thank you! Martin Like Willy already explained, this is not currently possible. However, I think this is doable. Maybe not very easy, but I believe it is possible to write support for such functionality in a way it should both work with queuing and be of course acceptable by Willy. ;) I'm willing to do it as a sponsored feature. If you are interested please contact me privately. Best regards, Krzysztof Olędzki
Re: share number of backend-server-connections among backend configurations
Martin, I replied to your same question on June 11th, may be you did not get the response ? Willy On Wed, Jun 16, 2010 at 10:14:53PM +0200, Martin Kofahl wrote: > Hi, > I have some backend-servers (eg A and B) in multiple backends (B has some > special sites running that's why). Algorithm is least connection. But the > information about the number of active connections is not shared between the > backend configurations, even though servers have the same name. So if A has > 10 connections in backend TWO, backend ONE will still see A as unused with 0 > connections. Using the least connection algorithm I would wish that > connection numbers are counted overall. > > > Sample configuration > > frontend myfrontend *:80 > acl acl_site1 url_sub use_backend TWO if acl_site1 > default_backend ONE > > backend ONE > server A ... > server B ... > > backend TWO > server A ... > > > What can I do to use the least conn algorithm in this setup? > Thank you! Martin >
share number of backend-server-connections among backend configurations
Hi, I have some backend-servers (eg A and B) in multiple backends (B has some special sites running that's why). Algorithm is least connection. But the information about the number of active connections is not shared between the backend configurations, even though servers have the same name. So if A has 10 connections in backend TWO, backend ONE will still see A as unused with 0 connections. Using the least connection algorithm I would wish that connection numbers are counted overall. Sample configuration frontend myfrontend *:80 acl acl_site1 url_sub use_backend TWO if acl_site1 default_backend ONE backend ONE server A ... server B ... backend TWO server A ... What can I do to use the least conn algorithm in this setup? Thank you! Martin
