--- title: "#healthcheck articles | Hashnode" description: "Explore 6 articles tagged #healthcheck on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/healthcheck" --- Tag # #healthcheck 6 posts · 0 followers [ZyVOP](https://hashnode.com/@zyvop) · [Nov 1](https://hashnode.com/posts/graceful-shutdown-and-health-checks-for-node-js-in-docker-yhflp/6ae71d664bca7f0cfc395190) ### [Graceful Shutdown and Health Checks for Node.js in Docker](https://blog.zyvop.com/graceful-shutdown-and-health-checks-for-node-js-in-docker-yhflp?utm_source=hashnode&utm_medium=feed) Catch SIGTERM, drain requests, close dependencies and add liveness and readiness checks so Node.js deploys in Docker never drop a request. 10 min read · [blog.zyvop.com](https://blog.zyvop.com/graceful-shutdown-and-health-checks-for-node-js-in-docker-yhflp?utm_source=hashnode&utm_medium=feed) [3](https://hashnode.com/posts/graceful-shutdown-and-health-checks-for-node-js-in-docker-yhflp/6ae71d664bca7f0cfc395190) [Mustafa ERBAY](https://hashnode.com/@merbayerp) · [May 12](https://hashnode.com/posts/your-app-is-up-but-not-working-docker-healthchecks/6a02a7ddc9ce4fca058ab3e8) ### [Your App is 'Up' But Not Working: Docker Healthchecks](https://mustafaerbay.hashnode.dev/your-app-is-up-but-not-working-docker-healthchecks?utm_source=hashnode&utm_medium=feed) I explain step-by-step how to write robust health checks (HEALTHCHECK) for situations where Docker containers appear 'up' but the application isn't actually. 7 min read · [mustafaerbay.hashnode.dev](https://mustafaerbay.hashnode.dev/your-app-is-up-but-not-working-docker-healthchecks?utm_source=hashnode&utm_medium=feed) [1](https://hashnode.com/posts/your-app-is-up-but-not-working-docker-healthchecks/6a02a7ddc9ce4fca058ab3e8) [David Tio](https://hashnode.com/@dtio) · [May 11](https://hashnode.com/posts/docker-compose-dependson-and-health-checks-that-actually-protect-startup-2026/6a017e9b6440c546c0762330) ### [Docker Compose: depends\_on and Health Checks That Actually Protect Startup (2026)](https://fosstechnotes.hashnode.dev/docker-compose-dependson-and-health-checks-that-actually-protect-startup-2026?utm_source=hashnode&utm_medium=feed) Quick one-liner: restart: unless-stopped brings containers back, but it cannot make startup safe. This episode fixes startup races with healthcheck and depends\_on: condition: service\_healthy. 🤔 Why This Matters In episode 9, we hit a painful failur... 6 min read · [fosstechnotes.hashnode.dev](https://fosstechnotes.hashnode.dev/docker-compose-dependson-and-health-checks-that-actually-protect-startup-2026?utm_source=hashnode&utm_medium=feed) [Debasish Mahato](https://hashnode.com/@debasishm) · [Mar 25](https://hashnode.com/posts/essential-commands-to-verify-linux-pacemaker-cluster-system-health/69c3e72510e664c5daa12055) ### [Essential Commands to Verify Linux Pacemaker Cluster System Health](https://blog-linux-pacemaker-healthcheck.hashnode.dev/essential-commands-to-verify-linux-pacemaker-cluster-system-health?utm_source=hashnode&utm_medium=feed) Applicable for Red Hat Linux 1 min read · [blog-linux-pacemaker-healthcheck.hashnode.dev](https://blog-linux-pacemaker-healthcheck.hashnode.dev/essential-commands-to-verify-linux-pacemaker-cluster-system-health?utm_source=hashnode&utm_medium=feed) [1](https://hashnode.com/posts/essential-commands-to-verify-linux-pacemaker-cluster-system-health/69c3e72510e664c5daa12055) [Faizan Shaikh](https://hashnode.com/@faizanshaikhdevops) · [Feb 19, 2025](https://hashnode.com/posts/health-checks-and-application-monitoring-in-docker-containers/67b62dfc57b27cd800145ae7) ### [Health Checks & Application Monitoring in Docker Containers](https://faizanshaikh.hashnode.dev/health-checks-and-application-monitoring-in-docker-containers?utm_source=hashnode&utm_medium=feed) Introduction Ensuring the health and stability of applications running inside Docker containers is crucial for maintaining reliable services. In this blog, we will explore how Docker provides built-in mechanisms to monitor application health, handle ... 2 min read · [faizanshaikh.hashnode.dev](https://faizanshaikh.hashnode.dev/health-checks-and-application-monitoring-in-docker-containers?utm_source=hashnode&utm_medium=feed) [Siddhartha Gaurav](https://hashnode.com/@sgaurav14) · [Jul 23, 2024](https://hashnode.com/posts/understanding-health-checks-and-liveness-probes-in-kubernetes-a-beginners-guide/669f9f9b5108c43d5fd40050) ### [Understanding Health Checks and Liveness Probes in Kubernetes: A Beginner's Guide](https://sgaurav.hashnode.dev/understanding-health-checks-and-liveness-probes-in-kubernetes-a-beginners-guide?utm_source=hashnode&utm_medium=feed) Ensuring your applications are running smoothly and can recover from failures is a crucial part of maintaining a reliable system. Kubernetes provides built-in mechanisms to help with this, called health checks and liveness probes. In this guide, we’l... 4 min read · [sgaurav.hashnode.dev](https://sgaurav.hashnode.dev/understanding-health-checks-and-liveness-probes-in-kubernetes-a-beginners-guide?utm_source=hashnode&utm_medium=feed)