RPM is the package manager tool in Linux. YUM is a repository management tool to fetch appropriate package for the particular version of Linux. YUM…
Monolithic A Monolithic architecture is three tier architecture, consists of front-end, business logic tier and database tier. This is typical in Spring MVC framework and…
When speaking about memory there are a few concepts that I had to wrap my head around. I’m hence putting them together for future reference.…
Kernel introduction Linux system is composed of three main bodies of code, in line with the most traditional UNIX implementations: Kernel: The kernel is responsible…
Anyone working with deploying Java applications inevitably came across one of these confusions with the terms. Let’s clarify them. This clarification is not for Java…
Tools to manage firewall Packet filter rules in Linux Kernel is managed by an user-space application named iptables in CentOS and RedHat. Since CentOS 7,…