Memory and CPU Reservation in VMware We are going to discuss memory and CPU reservation in VMWare virtual machines. As we all are aware that the main objective of the ESXi hypervisor is the distribution of physical server resources to…
In this post, we are going to discuss how to activate volume group in linux and how to deactivate volume group in linux. When we create a new volume group by default it gets activated during creation so we can…
how to remove files and directory on linux and unix how to remove files and directory on linux and unix we are going to discuss mainly about how to delete bulk files and directory in linux and unix. There…
Linux Change Password Are you a Linux user by any means either student or professional or learning UNIX or LINUX or Linux system admin in your early stage of career? Then this is the most basic but equally most important…
How to Install AZURE CLI in Linux Technology keeps evolving and we all know we are in the era of clouds. Many major players in cloud technology like AWS, Azure, and Google with many other names in it. Azure CLI…
We are going to discuss how to check which linux version. Let’s see how to check which linux version is running on your linux servers using the command line. Below is the procedure for how to check which linux version…
Wondering what is inodes in linux?. inode normally referred to as the Index Node. An inode is a layout structure in a UNIX-based file system that describes a file system object like files and directories. Every inode contains attributes and…
In this article, we are going to discuss how to fix the service group auto disabled in VCS. If the cluster does not know service group status on the specified node it automatically auto disables the service group on that…
In this article, we are going to see how to fix the failover service group in vcs. If you have a failover group and become online or partially online on another node in the cluster. We can adopt the below-mentioned…
In this article, we will see how to restart vxconfigd manually in vcs whenever required safely. The reason may be any circumstances either veritas commands hanging or anything in which we have to restart vxconfig daemon in vcs manually you…
In this article, we are going to discuss how to freeze hosts in vcs. We need to understand why we have to freeze vcs cluster host. If you are performing any task like os patching or vcs related upgrade and…
Too often system administrators require to collect details about host bus adapters in Linux. In this article, we are going to discuss how to find wwn number in linux. There are many other way and utility which is helpful in…
