Docker Containers on Netdata

Container Monitoring Software With Zero Configuration

Thu, 18 Dec 2025 00:00:00 +0000

Transform container monitoring with Netdata’s edge-native platform. Get per-second metrics, automated dashboards, ML anomaly detection, and AI troubleshooting - all without complex setup or unpredictable costs.

Docker Compose Networking: Service Discovery & Ports

Sun, 10 Aug 2025 00:00:00 +0000

You’ve meticulously crafted your docker-compose.yml file, your services build correctly, and the startup process finishes without a single error. Yet, when your application tries to connect to its database, you get a “Connection refused” or “Host not found” error. This is a classic and frustrating scenario in Docker Compose networking. Your containers are running, but they’re isolated in their own digital worlds, unable to communicate.

These issues almost always boil down to two core mysteries: service discovery failed events, where containers can’t find each other, and docker compose port conflict problems, where port mappings are misunderstood or misconfigured. To build reliable containerized applications, you must look beyond the docker-compose.yml file and understand the virtual network that Docker creates. This guide will demystify that network, providing you with the tools and techniques to troubleshoot and resolve these common connectivity challenges.

How To View Docker Container Logs A Step-by-Step Guide

Mon, 09 Jun 2025 00:00:00 +0000

Your containerized application is misbehaving. The service is unresponsive, or worse, it’s crash-looping. As a developer or SRE, your first instinct is to ask, “What do the logs say?” For applications running in Docker, accessing and understanding container logs is the most fundamental troubleshooting skill you can possess. These logs are the raw, unfiltered story of what your application is doing, thinking, and feeling.

But docker logging is more than just a single action. It’s a comprehensive system with layers of functionality, from quickly tailing real-time output to implementing robust, production-grade log management strategies. This guide will walk you through everything you need to know to effectively view docker container logs, starting with the basics and progressing to the best practices that will keep your applications observable and your on-call nights quiet.

Docker Monitoring Tool With Unlimited Containers

Mon, 27 Jan 2025 00:00:00 +0000

Netdata brings the simplicity Docker promised to monitoring. One command install, instant visibility into every container’s CPU, memory, disk, and network. No agents per container, no complex pipelines, no surprise bills.

Container deployment showdown: Docker or Kubernetes?

Wed, 24 Mar 2021 00:00:00 +0000

Monitoring the current state and performance of applications is critical for IT Ops and DevOps teams alike. Understanding the health of an application is one of the most effective ways of anticipating potential bottlenecks or slowdowns, yet it’s one of the largest challenges faced by many organizations that build and deploy software. This is largely due to applications’ distributed and diversified nature. A single outage has the potential to interrupt entire processes that, at times, can interfere with business as a whole and result in a negative effect on the bottom line.

Docker container cannot connect to another container