Autofs NFS Mount Fails With Error Exports Lookup Failed for

Autofs NFS mount fails with error “exports lookup failed for <hostname>” Have you ever faced an “exports lookup failed for <hostname>” error in the /var/log/messages file while setting up NFS-based … Read More

How to Install & Configure SAMBA on Linux

How to Install & Configure SAMBA on Linux I am going to discuss how to install & configure samba on linux in this article. We will see how to install … Read More

How to increase shared memory in RHEL7

How to increase shared memory in RHEL7 In this article, we are going to share how to increase shared memory in rhel7 for machines running Oracle Databases that use SGA. … Read More

Netbackup Tutorials : Troubleshooting Tips to resolve backup failures

Troubleshooting Tips to Resolve Backup Failures In this article i am going to share some common troubleshooting tips to resolve backup failures which will help to find out the root … Read More

Veritas Netbackup 8.1 Client Installation

In this article, we are going to share the Sureshot procedure on how to install veritas netbackup 8.1 client installation on your UNIX Linux server. You may be having any … Read More

All about Unix Linux System Administrator Roles and Responsibilities

What is a Unix Linux System Administrator? Well, it is not very easy to decide exactly what is the exact roles and responsibility of a Linux System Administrator. This is … Read More

How to remove dot permission in linux

We are going to share how to remove dot permission in linux. You might have found it annoying to trailing “dot” in the permissions in RHEL or any other linux … Read More

SELinux chcon command in Redhat Linux With Examples to Change Security Context

In this post, we are going to discuss on SELinux chcon command in Redhat Linux with examples to Change Security Context. You might have experienced SELINUX related issues in linux. … Read More

All Basic/Advanced Linux Commands for Linux Administrators Interview Questions PDF

40 Basic Linux Commands The general assumption when someone hears about Linux is that all users think of a very complicated operating system and it is mostly used by developers … Read More

How to activate volume group in linux

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 … Read More