recreate LVM partition

Resizing LVM Partition On Redhat/Cent0s 7

Resizing LVM Partition On Redhat/Cent0s 7 If you do not know how to create LVM partition on Linux, so you can learn it from here is the link of our previous post...
remote side message banner

Setup Warning “Login Banner” on Redhat/Cent0s 7

 Banner is nothing just a warning message or displays some message about the device. If you try to login remote machine, you can set some message before login the device. Create a...
send root mail to user

How To Send Root Mail To a User On Redhat/Cent0s 7

How To Send Root Mail To a User On Redhat/Cent0s 7 if you want to send the root mail to a existing user, it’s pretty simple to get the mail. But do...

Reset/Recover Root Password On Redhat/CentOs 7

If you forget or want to recover the root password of redhat /CentOs machine. You do not need to be panic. It’s possible to break or reset the root password in...
tomcat setclasspath

Tomcat 9 “setclasspath.sh” This file Is needed To Run This Program

I was trying to start the Tomcat service at that time I got this issue “setclasspath.sh” This file Is needed To Run This Program. So I need to resolve this issue. This...
https certificate install in apache

Step By Step Installation of OpenSSL Certificate In Centos

Step By Step Installation of OpenSSL Certificate In Centos If you want to secure your website with SSL, you need to install SSL Certificate on the server. We have two SSL certificate...

Reinstall SElinux Policy On Redhat/CentOs 7

SElinux is a Security module made for linux kernel in order to provide Enhanced Security to Operating Systems. By Default, SElinux linux is in Enforcing mode. There are two mode in SElinux...
adduser in redhat

Useful Commands of “ Useradd “ In Linux

 In This Article ,We’re going to show you useful commands of useradd which helps in daily work for system administrator. We will show you how to add user using two different...

How To Check Redhat & CentOs Version

Here we’re going to tell you some commands with the help of you can find the version of your operating system. Redhat Version hostnamectl 2. cat /redhat-release 3. cat /etc/system-release CentOs Version cat...

Set Java 8 “ Environmental Variable Path “ On Redhat/CentOs 7

Follow Our Previous Article based on How to install java 8 on redhat/CentOS Machine. Check Out Installation Of Java 8 On Redhat/CentOs 7 Here, I’m going to show you how to set the path...
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