Monitoring Kafka metrics is essential for maintaining the health and performance of your Kafka clusters. By using Prometheus and Grafana, you can create a robust…
Linux cheat sheet
Category: Linux
Debian users may sometimes encounter a slow boot issue or a “No matching swap device is available” error, particularly after resizing partitions. This problem often…
Kubernetes is a powerful orchestration tool that allows you to manage containerized applications efficiently. One common requirement is to route traffic from an Ingress controller…
Debugging applications running in Kubernetes can be challenging, but enabling SSH access to your containers can significantly simplify the process. This guide walks you through…
In modern DevOps practices, securing sensitive information like API tokens, passwords, and other credentials is paramount. Vault, an open-source tool developed by HashiCorp, provides a…
In the realm of server management, rescue mode emerges as a crucial ally when faced with critical issues. This article delves into the art of…
Kubernetes, the popular container orchestration platform, offers a robust and scalable environment for deploying, managing, and scaling containerized applications. However, as with any complex system,…
Kubernetes continues to grow in popularity, leading to an increased deployment of clusters in production environments. Amidst this surge, security considerations sometimes take a backseat.…
In today’s dynamic IT landscape, effective database monitoring is a cornerstone of maintaining optimal performance, preemptively identifying issues, and ensuring overall system health. Prometheus, an…
Secure Shell (SSH) is a widely used protocol for secure remote access to servers. One way to enhance the security of your servers is by…