Citrix XenServer
How to Backup VMs Metadata in Citrix Xenserver
This article describes how to back up metadata for an individual Virtual Machines on Citrix Xen Servers. In this article,…
Author: Rahul
I, Rahul Kumar am the founder and chief editor of TecAdmin.net. I am a Red Hat Certified Engineer (RHCE) and working as an IT professional since 2009..
Opensource
How to Install Git 1.9 on CentOS/RHEL 7/6 & Fedora 27/26
Git has released 1.9.5 version on Dec 18, 2014. Git is a free and open source distributed version control system.…
Mail Services
How to Setup DomainKeys (DKIM) with Postfix on CentOS/RHEL 7/6
DKIM (DomainKeys Identified Mail) is a method of signing electronic emails using public-private key. DKIM is used by receiving mail…
Security
Installing Linux Malware Detect (LMD) on CentOS, RHEL
Malware is known as malicious software. It can be any script, app or anything which is harmful for our system…
Nodejs
How to Connect Node.js Application with MongoDB on CentOS & Fedora
This article will help you to connect Node.js application with MongoDB. Also, configure MongoDB drive for nodejs using Mongoose node…
DHCP
The Ultimate Guide to DHCP Server Setup on CentOS/RHEL & Fedora
Configuring a Dynamic Host Configuration Protocol (DHCP) server on CentOS or Red Hat Enterprise Linux (RHEL) systems is a fundamental…
JAVA
JavaMail API – Sending Email using Java from Gmail SMTP
JavaMail API supports the JavaMail (javax.mail) interface for sending email messages. It provides classes for sending email from remote smtp…
JAVA
Sending Email using JavaMail API
JavaMail API is a powerful and flexible tool that enables Java developers to incorporate email sending capabilities into their applications.…
PHP
Sending Emails using PHPMailer
Email sending functionality is a crucial part of many web applications. From account verification emails to forgotten password reminders, email…
Nodejs
Setting Up Node.js with MongoDB on Ubuntu
This article will help you to Install MongoDB with NodeJs and configure their connectivity using Mongoose node app on Ubuntu…