Category: Linux

Learn | Teach Open Source Technologies

How to setup NGINX Reverse Proxy with odoo server on ubuntu 14.04/16.04/18.04

We are using NGINX as Reverse Proxy on same machine in front of odoo server which accepts request from clients on 8069 port. sudo apt install nginx rm -rf /etc/nginx/sites-enabled/default

Featured Video Play Icon
Featured Video Play Icon

What is Linux?

From smartphones to cars, supercomputers and home appliances, the Linux operating system is everywhere. Linux. It’s been around since the mid ‘90s, and has since reached a user-base that spans industries and continents. For those in the know, you understand that Linux is actually everywhere. It’s in your phones, in your cars, in your refrigerators,…
Read more

What is GRSecurity

Grsecurity® is an extensive security enhancement to the Linux kernel that defends against a wide range of security threats through intelligent access control, memory corruption-based exploit prevention, and a host of other system hardening that generally require no configuration. It has been actively developed and maintained for the past 15 years. Commercial support for grsecurity…
Read more

Linux Family reached 99.4 % as Super Computer Operating System — Top500.org

According to https://www.top500.org/  in June 2016 Linux family has gained the usage up to 99.4 % as Operating System for Super Computing platform or HPCC.

How to configure ICINGA2 Monitoring server on CentOS / RHEL 7

Before we start to configure ICINGA2 we need to ensure that LAMP is installed on our machine. SELINUX Setup view /etc/selinux/config sed -i ‘s/SELINUX=enforcing/SELINUX=permissive/g’ /etc/selinux/config reboot