DNS server related errors
These are some of the issues which I had faced while working on the DNS server along with their solution. Kindly update me in the comment box with any other errors or problem you face
Linux
How to configure NFS server in Linux
Network File System (NFS) is used to transfer data within multiple Linux systems. These are the steps you need to follow to configure NFS server in RedHat and CentOS operating system Prerequisites Check if the
How to configure DHCP server in Linux
Dynamic Host Configuration protocol (DHCP): This server is very useful if you are running a company with multiple clients where it becomes hard to manually assign the IP address manually so you redirect the client to
How to take backup of complete hard disk in Linux
The most important part for any sys admin is to take regular backup. Here I will show you few methods which you can use to take a backup of your hard disk using dd command.
How to change user Password Expiry, Home Directory etc in Linux
When we create a new user in linux by default the user's home directory is created inside /home but we can change the default login directory so that everytime a user is created, their home
How to upgrade Kernel in Red Hat Linux to kernel-PAE
Let me brief you about kernel-PAE. In most of the servers the RAM requirement some times exceeds more than 8 GB RAM. But a normal Red Hat kernel can support only upto 8 GB RAM
How to configure YUM with Apache server in Linux
I have written new article with the steps to configure an offline yum repository using RHEL or CentOS iso image and use the same across the network using http server and to configure yum locally without
How to configure FTP server in Linux
There are many types of services available which can be used to configre FTP server in Linux. In this particular artical I will be showing you the most simple FTP server with least features. As