How to add a Banner to your Linux machine
Banner is something which you will see before or after you login to a particular system. In this post I will show you how to create a banner to give a info about the machine
Linux
Configure Apache server with SSL support
You can configure apache web server with or without ssl support where as it is always recommended to use ssl along with apache for security reasons. Let me show you step by step configuration for
What is the difference between POP3 and IMAP
A message transfer agent receives mail from either another Mail Transfer Agent (MTA), a Mail Submission Agent (MSA), or a Mail User Agent (MUA). The transmission details are specified by the Simple Mail Transfer Protocol
How to create a password less ssh connection in Linux
You can create a password less connection between two Linux box using RSA authentication. Before moving ahead with the steps to do so let us get to know RSA in brief. RSA and DSA are
6 commands to list the logged in users in Linux
I have already written an article to check the last login time of individual respective user and also with the commands and files which can be used to track last login attempts of individual users
How to Fix " KERBEROS_V4 rejected as an authentication type"
These are some of the errors which I came across while working on FTP server along with the solutions. Error 1:KERBEROS_V4 rejected as an authentication type # ftp 10.10.10.90 Connected to 10.10.10.90 220 (vsFTPd 2.0.1)
How to Increase swap memory size in Linux
You must have faced a condition when you need to increase your swap size. Well I faced one when I was trying to install Oracle Database and I was out of swap memory. I will
How to create samba share in Linux
Samba server is used as a Domain Controller as well as creating network share which can be used to transfer data between windows and Linux. NOTE: Make sure you take a backup of all the configuration