Setup PPTP VPN Ubuntu server
VPN is one of the way to encrypt data via a network. This article will guide you to setup PPTP VPN server using Ubuntu. There are many type of VPN…
MySQL cluster with 2 management node
I have plan to create MySQL cluster with 2 management nodes. If you read my article before regarding MySQL cluster, we are just using one management node. How about if…
Setup Apache HAProxy as a load balancer in Centos 7
HAProxy is a free Open Source software act as a load balancer and proxy for TCP and HTTP application such as Apache. HAProxy was written in 2000 by Willy Tarreau,a…
MySQL cluster setup Centos 7
MySQL cluster is the type of database technology that using a cluster of MySQL server to achieved high availability and high throughput but still maintaining a very low latency. MySQL…
QNX RTOS(Real Time Operating System)
QNX RTOS (pronounced either Q-N-X or Q-nix) is a commercial POSIX-compliant Unix-like real-time operating system, aimed primarily at the embedded systems market. As of September 12 2007, the source of…
Repair duplicate rpm in Centos system
Repair duplicate rpm package is not an easy task. In this post we will learn on how to repair duplicate rpm in Centos system. Before this we have learn how…
