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Linux NFS(Network File system)  Interview Questions & answers 10

Linux NFS(Network File system) Interview Questions & answers

Q:1 Why to use NFS ? Ans: A Network File System (NFS) allows remote machine to mount file systems over a network and interact with those file systems as though they are mounted locally....

Top 15 SSH Server interview Questions and Answers 0

Top 15 SSH Server interview Questions and Answers

Q:1 What is the default port & configuration file of SSH Server ? Ans: 22 is default port  for ssh and ‘/etc/ssh/sshd_config’ is the configuration file. Q:2 How to change the default ssh port...

How to release space utilized by .nfs files under NFS 0

How to release space utilized by .nfs files under NFS

On Linux/UNIX systems if you delete a file that a currently running process still has open, the file isn’t really deleted or removed . Once the process closes the file, the OS then removes...

How to reduce LVM partition size in RHEL and CentOS 9

How to reduce LVM partition size in RHEL and CentOS

Sometimes when we are running out of disk space in our Linux box and if partition created on LVM , then we can make some free space in the volume group by reducing the...

How to Extend LVM Partition with lvextend command in Linux 10

How to Extend LVM Partition with lvextend command in Linux

Resizing the file system size is an important task of Linux admin’s profile. In Linux , LVM(Logical Volume Manager) provides the facility to increase and reduce the file system size. In this tutorial we...

LVM : A good way to utilize disks space 0

LVM : A good way to utilize disks space

Scenario : Let say , You have 5 disks each with 20 GB , now you have requirements to create FS(file system) of size 25 GB and 35GB and let rest of the space...

Top 30 Linux System Admin Interview Questions & Answers 39

Top 30 Linux System Admin Interview Questions & Answers

In this article we will discuss top 30 Linux system admin interview questions with the answers for experience professionals. Below mentioned questions may help the readers to clear Linux interviews. If you like these...

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