Category Archives: Tutorial

Mengubah port VNC server

Untuk mengubah port VNC dari default ke port sembarang, 1) ssh ke server dan ketik # nano /usr/bin/vncserver 2) cari $vncPort, ubah port 5900 ke port yg diinginkan, misal menjadi port 10100 $vncPort = 10100 + $displayNumber; cari angka 5900 lainnya, sesuaikan dengan port yg kita inginkan. 3) keluar dari editor nano dengan tekan CTRL+X… Read More »

Checking SSL cert details

OpenSSL is a cryptography toolkit implementing the Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS v1) network protocols and related cryptography standards required by them. The openssl program is a command line tool for using the various cryptography functions of OpenSSL’s crypto library from the shell 1. Get complete available details of an SSL… Read More »

Setup and Configure an OpenVPN Server on CentOS 6

This article will guide you through the setup and configuration of OpenVPN server on your CentOS 6 cloud server. We also cover how to configure openvpn client to connect to your newly installed OpenVPN server. Before we begin, you’ll need to have the Extra Packages for Enterprise Linux (EPEL) Repository enabled on your cloud server.… Read More »