Category:Server

Enable both ECC and RSA on nginx

Enable both ECC and RSA on nginx
INTRODUCTION ECDSA as known as ECC, is more safer and faster than RSA, and its more suitable for use on mobile devices. But ECC not compatible with older devices, such as Windows XP or Android 2.3. Enable both ECC and RSA on nginx will get better security and compatible with older devices.  nginx will automa ...

Norckon 01-17 507℃ 0 COMMENT 0 LIKE

How To Upgrade to Ubuntu 16.04 LTS

How To Upgrade to Ubuntu 16.04 LTS
Introduction Warning: An earlier version of this guide included mention of Ubuntu 14.04 systems. While an upgrade from 14.04 may successfully complete, upgrades between LTS releases are not enabled by default until the first point release, and it is recommended to wait until the 16.04.1 point release to upgr ...

Norckon 2016-10-20 245℃ 1 COMMENT 0 LIKE

OpenShift bind multiple domains

OpenShift bind multiple domains
INTRODUCE OpenShift default using the Apache web server and user cannot modify the virtual host configuration file. Is there any way to allow OpenShift support multiple domains? The answer is yes. You can just only using Apache htaccess rule to get multiple domain supports. STEP BY STEP 1. BIND YOUR DOMAINS ...

Norckon 2016-10-20 287℃ 0 COMMENT 1 LIKE

OpenShift Environment Variables

OpenShift Environment Variables
INTRODUCE Environment variables are placeholders for values that are provided to a software program at runtime. They are particularly useful when the values are likely to be different from one host system to the next, or from one run to the next. Including these placeholders in applications makes the applica ...

Norckon 2016-10-20 209℃ 0 COMMENT 0 LIKE

Hide OpenSSH system version from nmap and other scanners

Hide OpenSSH system version from nmap and other scanners
INTRODUCE In Ubuntu or Debian, a default OpenSSH server will display OpenSSH version alongside with Ubuntu/Debian distribution banner: $ telnet repeater.my 172.16.91.20 22 Trying 172.16.91.20... Connected to 172.16.91.20. Escape character is '^]'. SSH-2.0-OpenSSH_6.6.1p1 Ubuntu-2ubuntu2 HOW TO HIDE Yo ...

Norckon 2016-06-26 519℃ 0 COMMENT 0 LIKE

How To Protect SSH with Fail2Ban on Ubuntu 14.04

How To Protect SSH with Fail2Ban on Ubuntu 14.04
Introduction While connecting to your server through SSH can be very secure, the SSH daemon itself is a service that must be exposed to the internet to function properly. This comes with some inherent risk and creates a vector of attack for would-be assailants. Any service that is exposed to the network is a ...

Norckon 2016-06-26 295℃ 0 COMMENT 0 LIKE

How to set up automatic deployment website with Git

How to set up automatic deployment website with Git
INTRODUCE This article will teach you how to use Git when you want to deploy your application. While there are many ways to use Git to deploy our application, this tutorial will focus on the one that is most straightforward. I assume you already know how to create and use a repository on your local machine. ...

Norckon 2016-06-26 274℃ 0 COMMENT 0 LIKE