Were you able to find a solution to this? We're running into this on our sub-production instance of CAS but have not experienced it on any production instances yet.
On Saturday, December 21, 2019 at 12:34:13 AM UTC-5, windhamg wrote: > > Hi all, > > I'm testing CAS 6.1.2 in an external Jetty (9.4.24) container, and I've > been running into an issue where CAS logs an error message like the > following: > > User limit of inotify instances reached or too many open files > > Prior to a huge stack trace and the application shutting down. > > I originally saw this issue when running the embedded Jetty container, > then switched over to an external container to see if that would make > any difference (it did not). I am running Jetty in a Docker container, > and have increased the following sysctl parameters on the Docker host: > > # sysctl -p > fs.inotify.max_user_watches = 560144 > fs.inotify.max_user_instances = 512 > > I also have increased nofiles substantially, but that doesn't seem to > have helped either. > > Any ideas on where to begin looking to resolve this issue? I see CAS > constantly logging messages like this: 2019-12-21 03:41:46,082 INFO > [org.apereo.cas.util.io.PathWatcherService] - <Watching directory at > [/etc/cas/config]>, which I assume to be related to the inotify issues. > > Thanks! > --Gary > > *--* > > *Gary Windham* > > Principal Enterprise Systems Architect > > University Information Technology Services > > The University of Arizona > > > > Email: [email protected] <javascript:> > > Office: +1 520 626 5981 > -- - Website: https://apereo.github.io/cas - Gitter Chatroom: https://gitter.im/apereo/cas - List Guidelines: https://goo.gl/1VRrw7 - Contributions: https://goo.gl/mh7qDG --- You received this message because you are subscribed to the Google Groups "CAS Community" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/a/apereo.org/d/msgid/cas-user/25941bd1-0864-48e7-81df-0ee844d0229b%40apereo.org.
