Questions tagged [ulimit]
181 questions
3
votes
1 answer
Changing ulimit on systemd
I've found this link, showing how to change the ulimits on systemd.
/etc/systemd/system/.d/override.conf
[Service]
LimitNOFILE=49152
I found a website suggesting to change the ulimits for systemd in these…
DiViNe
- 33
0
votes
1 answer
RHEL setting a user specific max number of open files
I've set up below values in /etc/security/limits.conf in my RHEL machine.
* hard nofile 65535
@student hard nofile 100000
Is this the correct approach when setting a user specific max number of open files?
Should the * hard nofile value be always…
thanuja
- 251
0
votes
1 answer
ulimit overrides sysctl
I set sysctl fs.file-max = 4500000. However, ulimit still shows open files (-n) 1024
I understand that both values point to the max open file descriptors. How do I make ulmit respect the sysctl value?
Is there any documentation on the meanings of…
kakinada
- 1
- 2
0
votes
1 answer
why OS can't automatically manage soft limit?
Yesterday oracle user had an error when he tried to login via ssh "error: do_exec_pty: fork: Resource temporarily unavailable". After I increased nproc soft limit he logged in. Then I started to reading about soft and hard limits and basing on this…
mustafa
- 1