On Fri, Feb 5, 2010 at 7:50 PM, Greg Gard <[email protected]> wrote: > hi, > > i would like to be able to pause traffic for a minute or so whilst i > reload rails servers to use a different database. i have three > different webservers and can probably write a script to nolb one > server, reboot with new backend then turn that on while at the same > time turn the remaing servers to nolb. the problem is that due to > healtchecks not being queued in 1.13.20, i have turned their frequency > down to like 30sec so i may have some data go to the old backend > before the server gets marked down. i can make it work most likely, i > was just wondering if there was a clean way to just "pause" all > traffic so that all requests are queued for say a minute while i do > what i need to and then resume traffic. > > is there a way to do this? make the server fail the health check.
if you health check is a static file, remove it. ...expand on that for dynamic health checks. > > great work willy and friends. haproxy brings home the bacon every day...gg > > -- > greg gard, psyd > www.carepaths.com > >
