Linux is a powerful system, but one of its critical roles is managing resources efficiently. This is where the rlimit concept comes into play, allowing users and administrators to control how much of a system’s resources processes can consume. This blog post will explore what rlimit is, how it works with soft and hard limits,…
Understanding Docker Swarm: Key Concepts
Docker Swarm: Key Concepts and Use Cases. Let’s quickly recap a few things. You have known how to run Docker container commands, and you’re likely familiar with the process of setting up a complex application that runs multiple services. A better way to do this is by using Docker Compose. Docker Compose is a powerful…
Terraform
Terraform and CloudFormation are provisioning tools designed to provision infrastructure, whereas Ansible, Saltstack, Chef, and Puppet are configuration management tools designed to install and manage software on existing servers.Terraform can perform some degree of configuration management, but its primary focus is on provisioning.
DDoS attacks
Advanced Persistent Threats (APTs) often use a combination of sophisticated techniques, including DDoS attacks, to gain a foothold in a target’s network. A DDoS attack aims to overwhelm a target’s network resources and services, making them unavailable to legitimate users. Please note that the following code is for educational purposes and should not be used…