SSH or Secure Shell protocol allows two ways of authentication, one is the usual user name/password combination, and the other is use of a pair of public/private keys. These keys need to be generated and appended to on the remote server to allow for password-less SSH login. In this tutorial we will guide you on how to set up a password-less ssh login.
A Classpath is a variable that contains the location of user defined classes in Java. This location is usually useful for Java compilers. In Linux, the classpath can be configured through terminal application, whereas in Windows environment, these values can be changed through environment variables. In this tutorial we will guide you on how to set classpath in linux.
OpenSSH means OpenBSD Secure Shell, which is a software application that provide encrypted communication between computers connected over a network using the SSH protocol. It is an open source application for Linux based environment like Ubuntu. In this tutorial we will guide you on how to install openssh in Ubuntu.
SSH or Secure Shell protocol allows two ways of authentication, one is the usual user name/password combination, and the other is use of a pair of public/private keys. These keys need to be generated and appended to on the remote server to allow for a more secure mode of login. In this tutorial we will guide you on how to install an SSH certificate in Ubuntu.
SFTP means SSH File Transfer Protocol or Secure File Transfer Protocol. It is a file transfer protocol but under the umbrella of SSH as one of its subsystems. Its purpose is to provide a secure channel of communications, in this case transfer of files. As with FTP, SFTP runs on a port. SFTP Default port number is generally 22. In this tutorial we will guide you on how to find and change SFTP port number.
In this tutorial we will show you how to check version of centos. CentOs is provided by a vendor of North American Enterprise Linux. This aims at being completely binary compatible and attempts to conform with the vendors redistribution policy.
To learn how to check the version of CentOs follow the steps given below.
In this tutorial you are going to get an overview of what is Norton Ghost and what the program can be used for.
This video is going to give a quick AVG Antivirus review which should let you know whether it is the right software for you.
In this tutorial we will guide you on how to remove a trojan virus. Trojan horse, the other name of a Trojan virus can cause damage to the computer and compromise its security even though it appears to be useful.
Removing a Trojan virus can be done easily using the Microsoft safe scanner. Follow this tutorial to learn more.
In this tutorial, you’ll learn how to get a free Norton antivirus trial. This is useful for testing out the Norton Antivirus product before purchasing, as well as getting some free antivirus protection for 30 days.
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