Reading Time: 3 minutes What is a Goldilocks? Goldilocks is an Open Source tool by Fairwinds. And Goldilocks provides us a dashboard that gives us recommendations on how to set our resource requests. It is a utility that can help us to identify a starting point for resource requests and limits. It gives us a Right-size to our Kubernetes Deployments by comparing memory and CPU settings against actual usage. Continue Reading
Reading Time: 3 minutes Gitlab is a scalable and efficient Git-based fully featured platform for software development and it supports a complete DevOps lifecycle. It is a single application for the entire software development lifecycle from planning projects and source code management to CI/CD, monitoring, and security. Gitlab Runner is an application that works with GitLab CI/CD to run the job in a pipeline. It is open-source and written Continue Reading
Reading Time: 3 minutes What is IPtable in Linux? Iptables is a built-in Linux firewall that includes some conditions, known as Rules, according to which the traffic is allowed on a machine. The incoming and outgoing traffic and filter a specified rule is handled by Iptables. Iptables contain multiple Chains. A Chain is a set of rules in the table. We transfer data in the form of packets. We need IPtables in Continue Reading