How to Reduce AWS Billing Cost?
Cost is one of the major concern in using Amazon Web Services as many of them uses AWS services without knowing its purposes and billing criteria. We can reduce AWS Billing by usin...
How to fix No input file specified error on WordPress
In some cases, we can see No input file specified error while accessing your website just like shown in the image below. The No input file specified error can be fixed in many ways...
WordPress Zero-Day Vulnerability in File Manager Plugin
Several WordPress sites are being probed and attacked in this week over 700000 active installations. This is caused due to the WordPress Zero-Day Vulnerability in File Manager Plug...
Increase max_execution_time in WordPress
WordPress is mainly running based on PHP scripts. Every server sets a time limit for scripts that can run on the server. By default, the maximum execution time of PHP for WordPress...
How to Troubleshoot 502 Bad Gateway Error in Nginx
Every time when we browsing a site, then the webserver receives the request and processes it and sends back the requested resources including the HTTP header and HTTP status code. ...
Advantages of Using Docker
Docker is a tool used to create, deploy, and run applications in containers. It is useful for developers and system administrators and it is an open-source tool. We can use Docker ...
How to Reset MySQL root password in Centos 7
MySQL Is an open-source Relational Database Management System (RDMS). It uses tables, triggers, variables, views, etc. MariaDB is a fork of MySQL. The database structures and index...
Create a DigitalOcean Droplet with SSH Key Access
DigitalOcean droplets are Linux based VM’s that run on virtualized hardware. Droplet means a new server, we can create a new server by choosing standalone or larger plans.We ...
How to Install Redis on Ubuntu 18.04?
Redis is an open-source, in memory-data structure store and it can be used as a database cache and message broker. It’s a distributed in-memory key-value database with option...
How to Install Netdata on Centos7
Netdata is an open source monitoring system for Linux servers. It provides performance and health monitoring for systems and applications. By using this tool we can monitor CPU usa...
Country Based Redirection In Magento using GeoIP
The GeoIP module is used to find which Geolocation or area is used by the IP from IP location database. We can setup country based redirection rule in htaccess for Magento2 which w...
How to Create Apache Docker Image
Apache is an opensource web server that is commonly used for webpage deployments. Apache does support almost all operating systems worldwide. Docker is an opensource virtualization...