Hi,
Just had an issue where I could only logon via the Console to the SRX300. After logging on as root, I noticed the following error continuously displaying on the screen:
kern.maxfiles limit exceeded by uid 65534, please see tuning(7)
I read kb article: https://kb.juniper.net/InfoCenter/index?page=content&id=KB21548 and applied the workaround, which gives you a workaround for 8 seconds, not much time to do anything. It also mentions this is a bug in older Junos versions. I am currently running version: 15.1X49-D140.2 and as far as I can see, this bug should not be present in this version of junos.
Completing the command "sysctl -a | grep files" shows the following:
root@ethernet-test% sysctl -a | grep files
kern.maxfiles: 2500
kern.maxfilesperproc: 2500
kern.openfiles: 1108
The "kern.openfiles" is increasing all the time and I'm guessing that when it hits 2500 the error will happen again?
Is there a way to increase this 2500 please or another option to stop this occuring?
Anyone seen this error before because of anything in particular, like turning on some IDS?
Thanks