NFS Stale file handle Error Resolution
Observed as strange behavior for NFS Share. ” df: ‘/mnt/nfsshare’: Stale file handle ” NFS share not accessible, even not able to list the files / directories within NFS Share. NFS stale file handle...
Category: Centos
5 Ultimate Text Editors for Linux Administrators and Programming Professional
In this article we are going to see 5 Ultimate Text Editors for Linux Administrators and Programming Professionals. Text editors helps to create, edit and write text files and make programs. Using correct editor...
Uniq command Linux Filter adjacent matching lines from INPUT
Uniq Command Linux is used to report or omit repeated lines. Uniq is useful and handy tool to remove duplicate data from N number of lines of file. Its not only used to remove...
SAN Boot Setup Using iSCSI Protocol Netapp Cluster Mode
iSCSI, which stands for Internet Small Computer System Interface, works on top of the Transport Control Protocol (TCP) and allows the SCSI command to be sent end-to-end over local-area networks (LANs), wide-area networks (WANs)...
Linux Mail command Send email from Command Line utility
Sending email from Linux command line would he more helpful when we are trying to automate from programs / applications. Linux Mail command will help us in send email command line utility. Let’s see...
SSH Server (Secure Shell) Installation and Configuration RHEL 7 / Centos 7
SSH Server (Secure Shell) is a program for logging into a remote host / server and managing remote host / server by executing commands. It is intended to provide secure encrypted communications between client...
YUM (YellowDog Updater Module) Local installation and configuration step by step guide
Yum is the Red Hat package manager that is able to query information about available packages, fetch packages from configured repositories, install and uninstall them, and update an entire system to the latest available...
Automated OS Installation using Kickstart Method Linux RHEL7
Kickstart Means automated. Automated os installation using Kickstart method Linux RHEL7 is made very simple. We can use Kickstart method to install N number of servers yet the same time because this method does...
chmod Command Understanding how-to grant file permissions
Chmod command understanding how-to grant file permissions why i said title like that, because chmod command used for changing file mode bits. chmod changes the file mode bits of each given file according to mode,...
find command practical examples Can Improve Your Skills
Search for files in a directory hierarchy, finding the files and directories in Linux is very easy using find command. Find will search any set of directories you specify for files that match the...
List All Windows Virtual Machines from ESX Server Using shell script
We came across one special requirement. We have number of ESX servers, there are N number of virtual machines hosted in those ESX servers. All Virtual machines are not Windows there are Linux and...
Change login shell instantly Or permanently using these tricks Linux
The question here it is how to change user login shell.? Or how to change your login shell..?. Here are few examples how we can change shells instantly means just for current session. Change...
