Install Nagios on centos 7

By |2020-07-25T16:14:51+00:00February 18th, 2018|Linux, Windows|

This document describes how to install Nagios Core 4.1.1 and Nagios Plugins 2.1.1 on Centos 7 minimal. Nagios is a very popular open source monitoring system.  We will be able to monitor host resources via the Nagios  web interface. We will also utilize the Nagios Remote Plugin Executor (NRPE), that will be installed as

Setting Up OpenVPN Server On Windows Server 2012/2016/2019

By |2020-07-25T16:15:59+00:00February 11th, 2018|OpenVPN, Windows|

OpenVPN is an opensource software application that implements virtual private network (VPN) techniques for creating secure point-to-point or site-to-site connection between two machines. OpenVPN GUI is a graphical frontend for OpenVPN running on Windows XP / Vista / 7 / 8. It creates an icon in the notification area from which you can control

How to install VPN on Windows Server 2012 using RRAS ( Routing and Remote Access)

By |2020-07-25T16:17:30+00:00December 24th, 2017|Windows|

A virtual private network (VPN) is used to connect computers to isolated remote computer networks that is usually inaccessible, by using the Internet or another intermediate network. It creates a secure connection over public network.  In this article we are looking at How to install VPN on Windows Server using RRAS  that is used

Installing Remote Desktop Services client access licenses (RDS CALs) Windows server

By |2020-08-07T09:43:02+00:00November 28th, 2017|Windows|

By default only two concurrent active rdp sessions are allowed on a windows server 2012.  If we need more than two  users simultaneously log into the server  we need to have Remote Desktop Licensing (RD Licensing), formerly Terminal Services Licensing (TS Licensing), which  manages the Remote Desktop Services client access licenses (RDS CALs)  for

Setup load balancer on Azure VMs

By |2020-07-26T06:57:20+00:00March 21st, 2017|AzureVM, PowerShell, Windows|

An Azure load balancer is a Layer-4 (TCP, UDP) load balancer. Usually a load balancer gave distributed traffic among VMs in it even if one VM is in down state. I prepared this article by referring the Azure doc.  So use it for setup load balancer on azure VM using AzureRM Network commands.  Refer

Disable backing Up status for HyperV VM R1Soft

By |2020-07-26T07:12:53+00:00March 16th, 2017|Hyper-V, PowerShell, Windows|

In this blog post we are trying to explain how to disable backing up status for hyperv vm durig R1soft backing period. For that we need to Disable the ” checkpoint ”  option available for VM from the settings tab or by restarting the service “Hyper-V Virtual Machine Management service” Some times its necessary

How to create Availability Set for Azure VM

By |2020-07-26T07:15:30+00:00March 6th, 2017|AzureVM, PowerShell, Windows|

By default it’s not necessary to have an Availability set for creating a new VM.  But Availability set is necessary if you are going to attach this VM to a load balancer.  We have to set the Availability set at the time of creation of VM.  At this moment it’s not possible to attach


By |2020-07-26T07:49:35+00:00October 9th, 2016|Tips & Tricks, Windows|

After installing SSL certificate (Comodo positive SSL )  for my website hosted in IIS8.  Comodo positive SSL is a commonly used one.  The installation part goes smoothly. But after performing SSL install in IIS8 I came up with an strange error. HTTPS version of my website works fine in Firefox but doesn’t works in

Go to Top