On CentOS 6.4 / 64 bit - how to find the limits of the user "nobody"? Because I can not just su - nobody and call ulimit -a: # id nobody uid=99(nobody) gid=99(nobody) groups=99(nobody) # su - ...
On my CentOS 6.2 server the value of ulimit -v (virtual memory) is 1048576. However, this is not set in /etc/security/limits.conf (which is empty) or .../limit.d/ (which contains only a max processes ...
I try to increase open file limit for certain user on CentOS 5.5 Linux. I added a new line to /etc/security/limits.conf: seed hard nofile 10240 Then do test: runuser -s /bin/bash - ...