I'd like to define a proxy (tcp mode) that has multiple backend
servers yet only uses one at a time. In other words, traffic comes
into the frontend and is redirected to one backend server. Should that
server fail, another is chosen.
I realize this might be an odd thing to do with haproxy, and if
Im not 100% sure but if i remember something i read correctly it was
like using a "stick on dst" stick-table.
That way the sticktable will make sure all traffic go's to a single
server, and only when it fails another server will be put in the
sticktable that will only have 1 entry.
You might
ok found it again in the part about "Automatic failover without failback"
http://blog.exceliance.fr/2014/01/17/emulating-activepassing-application-clustering-with-haproxy/
PiBa-NL schreef op 30-1-2014 19:14:
Im not 100% sure but if i remember something i read correctly it was
like using a "stick
On Thu, Jan 30, 2014 at 07:14:30PM +0100, PiBa-NL wrote:
> Im not 100% sure but if i remember something i read correctly it was
> like using a "stick on dst" stick-table.
>
> That way the sticktable will make sure all traffic go's to a single
> server, and only when it fails another server will be
This should (i expect) work with any number of backup servers, as long
as you only need 1 active.
Ryan O'Hara schreef op 30-1-2014 19:34:
On Thu, Jan 30, 2014 at 07:14:30PM +0100, PiBa-NL wrote:
Im not 100% sure but if i remember something i read correctly it was
like using a "stick on dst" st
On Thu, Jan 30, 2014 at 07:39:29PM +0100, PiBa-NL wrote:
> This should (i expect) work with any number of backup servers, as
> long as you only need 1 active.
Yes, it appears this is exactly what I want. A quick test shows that
once failback is still occurring. Not sure why. Once my primary fails,
On Thu, Jan 30, 2014 at 08:03:37PM +0100, PiBa-NL wrote:
> can you doublecheck the sticktable fills properly with the socket
> commands, and you are running with "nbproc 1" ?
It appears that 1.4 does support 'show table' via the stats
socket. Yes, nbproc is 1.
> can you post the (anonimized) conf
On Thu, Jan 30, 2014 at 03:57:56PM -0600, Ryan O'Hara wrote:
> On Thu, Jan 30, 2014 at 08:03:37PM +0100, PiBa-NL wrote:
> > can you doublecheck the sticktable fills properly with the socket
> > commands, and you are running with "nbproc 1" ?
>
> It appears that 1.4 does support 'show table' via th
On Fri, Jan 31, 2014 at 08:39:46AM +0100, Willy Tarreau wrote:
> On Thu, Jan 30, 2014 at 03:57:56PM -0600, Ryan O'Hara wrote:
> > On Thu, Jan 30, 2014 at 08:03:37PM +0100, PiBa-NL wrote:
> > > can you doublecheck the sticktable fills properly with the socket
> > > commands, and you are running with
On Fri, Jan 31, 2014 at 09:22:23AM -0600, Ryan O'Hara wrote:
> On Fri, Jan 31, 2014 at 08:39:46AM +0100, Willy Tarreau wrote:
> > On Thu, Jan 30, 2014 at 03:57:56PM -0600, Ryan O'Hara wrote:
> > > On Thu, Jan 30, 2014 at 08:03:37PM +0100, PiBa-NL wrote:
> > > > can you doublecheck the sticktable fi
On Fri, Jan 31, 2014 at 04:32:45PM +0100, Willy Tarreau wrote:
> On Fri, Jan 31, 2014 at 09:22:23AM -0600, Ryan O'Hara wrote:
> > On Fri, Jan 31, 2014 at 08:39:46AM +0100, Willy Tarreau wrote:
> > > On Thu, Jan 30, 2014 at 03:57:56PM -0600, Ryan O'Hara wrote:
> > > > On Thu, Jan 30, 2014 at 08:03:3
11 matches
Mail list logo
