Recent blog posts

How to troubleshoot slow performance between AWS EC2 and AWS RDS instances?

Written by John Sundarraj

on Thursday, Sep 26 2019, 17:33PM


Know the effective ways of troubleshooting slow performance issue between AWS EC2 and AWS RDS instances. Try running MySQL on AWS EC2 instance to reduce cost.

How to handle an unresponsive AWS EC2 server?

Written by John Sundarraj

on Thursday, Sep 26 2019, 17:19PM


Learn the possible scenarios when an AWS EC2 server becomes unresponsive for the user. Also, know the ways to handle failures of an unresponsive AWS EC2 server.

What is DevOps?

Written by John Sundarraj

on Friday, Sep 20 2019, 19:58PM


Understanding DevOps methodology in a proper way is more needed for any IT/software professional who is willing to proceed with his career as DevOps.

Can Docker containers run on any operating system?

Written by John Sundarraj

on Wednesday, Sep 18 2019, 18:25PM


Get to know the fact why Docker containers cannot run directly on Windows and Mac operating systems. Docker container engine is built for Linux kernel.

How to get started with ELK (Elastic) stack?

Written by John Sundarraj

on Wednesday, Sep 18 2019, 18:20PM


Know the better ways to get started with ELK (Elastic) stack. The Elastic stack is composed of Elasticsearch, Logstash, Kibana, and Beats framework as well.