Linux
5 ways to check if server is physical or virtual in Linux or Unix
Commands to check if server is physical or virtual in Linux Unix. dmesg, lshw, hwinfo, dmidecode commands to check if server is physical or virtual remotely
Limit CPU with cgroups & slice in Linux [100% Working]
cgroup limit cpu, bash limit cpu usage, linux limit cpu usage examples. control cpu resources using slice and cgroup. restrict resources
How to change tmpfs partition size in Linux ( RHEL / CentOS 7 )
Increase decrease, change tmpfs partition size in Red Hat Linux 7, /run /run/user/$PID /dev/shm /sys/fc/cgroup using fstab RuntimeDirectorySize logind.conf
How to PROPERLY check memory usage per process in Linux?
Check memory usage per process in Linux using top, ps, smem tool. This will give memory usage detail of all the process / application running on Linux
How to configure PXE boot server in Linux ( CentOS / RHEL 7 )
Step by step guide to configure PXE boot server using dnsmasq, dhcp, http, tftp- server in CentOS / RHEL 7 Linux using kickstart to automate the installation