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...
check inode number

Check Inode Number Of a File Or Directory On Redhat/Cent0s7

Check Inode Number Of a File Or Directory In Redhat/Cent0s7 Inode is a data structure in a unix-style file system which describes filesystem object such as file or directory. It stores...
usefull commands of firewall

Useful Commands Of Firewall On Redhat/CentOs 7

Useful Commands Of Firewall On Redhat/CentOs 7 Today we’re going to show you useful commands of firewall in your Linux machine. We have installed redhat 7.5 version installed on our system. To check...
Apache default port

Change Default Port of Apache On Redhat/Cent0s 7

Change Default Port of Apache On Redhat/Cent0s 7 If you want to change Port in Apache configuration file it’s very easy to do that you can run website on different port also...
Add epel repo in redhat 7

Enable EPEL Release Repository on Redhat/Cent0s 7

If you want to add EPEL (Extra Package )Repository to your system, So just simple download the repo from the link below EPEL ( Extra Packages for Enterprise Linux) wget http://dl.fedoraproject.org/pub/epel/6/i386/epel-release-6-8.noarch.rpm Link Epel Then Install epel packages rpm...
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...
physical volume with LVM

Create LVM (Logical Volume Manager) on Redhat/Cent0s 7

LVM (Logical Volume Manager) Creation on Redhat/Cent0s 7 Logical Volume Manager is basically used for resizing the file systems. We can simply add disk to the systems and can create LVM partition...
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...
mounted point of LVMpartition

Mount LVM Partition On a Directory On Redhat/Cent0s 7

In this article, we have added 1GB space in a raw disk just to make you understand how LVM works and how to make a LVM partition from an external space...
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...
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