Tips and Tricks
Fix: the domain status of virtual connect manager is not ok update will not slug: fix-domain-status-of-virtual-connect-not-ok continue
Earlier I was getting an error "The domain status of Virtual Connect Manager is not OK Update will not continue" while performing firmware upgrade of my Virtual …
How to install EPEL repo in RHEL 8 Linux
Steps to install EPEL repo in RHEL 8 or CentsOS 8. How to Fix "Failed to synchronize cache for repo 'epel', ignoring this repo" error in EPEL
3 easy steps to configure hugepages in RHEL/CentOS 7/8
Step-by-Step Tutorial to configure hugepages in red hat and centos 7/8 linux using vm nr_hugepages in /etc/sysctl.conf. Also configure hugepages pool using …
How to check Transparent HugePage status in Linux?
Steps to check transparent hugepage status with examples for AnonHugePages and Explicit hugepage (nr_hugepages) if they are enabled or disabled in RHEL/CentOS 7 …
Check if CPU supports HugePages & change default hugepage size in RHEL
Learn how to check if CPU supports HugePages with 2MB and 1GB Size in CentOS/RHEl 7 Linux and change default hugepage size permanently using GRUB2 with examples …