ACL provides much more flexibility in setting up accessibility to a file or directory. Before you go through this article, it is assumed that you have basic knowledge on Linux ACL. What is Masks in ... Read more
Why do we need Access Control Lists (ACL) ? In linux, access to a file or directory is controlled by assigning permission and ownership to a file or directory. Lets say a user named abhi ... Read more
What are the different classes of hostname? Hostname is the name given to machine in the network for identification. In Linux there are three classes of hostname available. Static Hostname Transient Hostname Pretty Hostname Static ... Read more
Rocky Linux is one of the alternative which came in place of CentOS, as CentOS reached EOS/EOL. Among other alternatives, CentOS was widely accepted by the community. In this Article we will see how to ... Read more
VirtualBox is a hypervisor software delivered by Oracle for virtualization. It is a hypervisor (Type2) which can host Virtual Machines of different operating system on a host machine. VM will be allocated a portion of ... Read more
A Hypervisor is a software that enables a physical machine to share its resources across Multiple virtual machines. It is a hardware virtualization method which makes possible for a user to run multiple guest Operating ... Read more
What is Hostname? Hostname is the name given to machine in the network for identification. In a Network, admins allocate unique hostname for identification. Hostname can be a alphanumeric string with dots and dash. Host ... Read more