Hi Brad
I have a hacky shell script that I use to do rolling restarts of our local server:
https://github.com/pjbriggs/galaxy-admin-utils/blob/master/rolling-restart.s...
Generally it works okay here but you would have to check how it fits into your local setup. I can't guarantee that it's 100% robust.
We have multiple web processes so the service appears to be uninterrupted, although obviously you can get anomalies e.g. when some web processes know about a new tool but others don't.
HTH
Best wishes, Peter
On 01/04/14 19:48, Langhorst, Brad wrote:
Hi, I’m using the multiple web server stuff described here: https://wiki.galaxyproject.org/Admin/Config/Performance/Scaling
that seems to address the responsiveness issues i see when many users are active.
However, when i add a new tool - it does not alway show up (only for one of the workers maybe?)
Right now I’m restarting, but this costs a minute or two of downtime as the server starts up.
Has anyone experimented with rolling restarts of web server processes?
Alternatively, has anyone found a good way to speed up the startup process?
Thanks!
Brad
-- Bradley W. Langhorst, Ph.D. Applications and Product Development Scientist
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