Open Source Educational Network

Learn | Teach Open Source Technologies

Blank Screen fixing on WordPress after Nginx Update from 1.4.6. to 1.6.3

After updating Nginx 1.4.6  to 1.6.3 on Ubuntu 14.04 it goes blank screen on wordpress CMS What to do in this situation. Just open your  default file in /etc/nginx/sites-enabled/ directory

HowTo Build Banana Pi Image using GitHub Source in 9 easy steps

Banana Pi is Chinese made single-board computer  having capability to run Android, Ubuntu and Debian Operating Systems. IT is developed with the intention of promoting the STEAM (science, technology, engineering, art and mathematics) education in schools. You can find it’s source on famous Open Source code hosting service  GitHub as BananaPi-Dev.

How to fix SEO friendly URLs in NGINX for WordPress sites

It is very simple to configure your NGINX based SEO friendly URLs for WordPress sites root@www1:/# Now open the NGINX configuration directory by using below steps root@www1:/# cd /etc/nginx/sites-enabled/ root@www1:/etc/nginx/sites-enabled#

How to Test WordPress Security using Open Source Security tool WP-SCAN

Before I dive in this post, I would like to say that everything here for educational purposes only! Now we can move on. WordPress is exceptionally prevalent, on the grounds that is the most easy to use CMS (Content Management System) in the World. Numerous essential organizations or superstars are utilizing WordPress for their sites,…
Read more

Top 5 open source project management tools in 2015

Last year, Mr. Robin Muilwijk at OpenSource.com  covered five of the best open source project management tools, like ProjectLibre and OpenProject. The article struck a chord with readers and continues to prove valuable. So, this year I revisited the tools mentioned in last year’s article, taking into account comments and suggestions from readers, and provided…
Read more

Video on Open stack Cloud computing

After completing a project, I always have a wish to make a video and share it on YouTube or Vimeo. All  will agree, to make a screen capturing video in URDU is easy and every one want can make one (EUNGLISH had all ways been a trouble for me) . It  will be a great help…
Read more

How to Install and configure Apache Storm

STORM INSTALLATION SETUP Before setting up Apache Storm, Zookeeper server must be setup in the cluster, which takes the main responsibility of running Storm cluster. Zookeeper is not used for message passing, so the load Storm places on Zookeeper is quite low. Single node Zookeeper clusters should be sufficient for most cases, but if you…
Read more

LibreOffice 4.4, the most beautiful LibreOffice ever

According to Document Foundation New release of LibreOffice 4.4, the most beautiful LibreOffice ever with a significant number of design and user experience improvements The user interface has been improved in a significant way Interoperability with OOXML file formats has been extended Improved source code quality based on Coverity Scan analysis Berlin, January 29, 2015 – The…
Read more

How to Install MRTG with SNMP on Linux RedHat 6.5 / CentOS 6.5

Before you Install MRTG please verify apache is installed on your machine [root@mysql01 ~]# vi /etc/hosts 127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4 ::1 localhost localhost.localdomain localhost6 localhost6.localdomain6 192.168.49.19 mysql01

The GHOST Vulnerability Bug discovered by researchers at Qualys Inc. in Linux glibc library

  Courtesy: https://community.qualys.com/blogs/laws-of-vulnerabilities/2015/01/27/the-ghost-vulnerability The GHOST vulnerability is a serious weakness in the Linux glibc library. It allows attackers to remotely take complete control of the victim system without having any prior knowledge of system credentials. CVE-2015-0235 has been assigned to this issue.