Author Archives: VijayKumar

How to Configure XRDP in Ubuntu and Centos

By | April 7, 2020

Xrdp is an open source tool which allows users to access the Linux remote desktop via Windows RDP. Apart from Windows RDP, xrdp tool also accepts connections from other RDP clients like FreeRDP, rdesktop and NeutrinoRDP. XRDP REQUIREMENTS xrdp and xorgxrdp packages Listens on 3389/tcp. Make sure your firewall accepts connections   1. Installing on Ubuntu… Read More »

How to add SSL certificate provided by GoDaddy to a website running on Nginx?

By | March 31, 2020

Introduction   This tutorial will show you how to acquire and install an SSL certificate from a trusted, commercial Certificate Authority (CA). SSL certificates allow web servers to encrypt their traffic, and also offer a mechanism to validate server identities to their visitors. The main benefit of using a purchased SSL certificate from a trusted… Read More »

OpenVPN: “Bad compression stub decompression header byte: 102” RESOLVED

By | March 30, 2020

OpenVPN 2.4 also became the default version your connections use. OpenVPN 2.4 adds many security and performance improvements. Because OpenVPN 2.4 is a major release, there are some setting incompatibilities you may have from your OpenVPN 2.3 configurations. The most common incompatibility is compression settings and the deprecation of the comp-loz command. Due to which… Read More »

Configure NFS SERVER

By | September 10, 2019

Tasks: export your /public directory & make sure it should have read-only permission Mount /public permanently on /mnt/secure Solution: Server configuration # sudo yum install nfs* #firewall-cmd –permanent –add-service=nfs  ; firewall-cmd –reload #mkdir /public #vi /etc/export /public    192.168.0.*(ro,sync) #exportfs -r Client Configuration #yum install nfs-utils #mkdir /mnt/secure #mount -t nfs <server_ip:/public> /mnt/secure #vi /etc/fstab server_ip:/public… Read More »