--- title: "#connection-refused articles | Hashnode" description: "Explore 2 articles tagged #connection-refused on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/connection-refused" --- Tag # #connection-refused 2 posts · 0 followers [Muskan Agrawal](https://hashnode.com/@muskan-agrawal) · [Aug 22, 2025](https://hashnode.com/posts/sadservers-day3-debugging-an-nginx-connection-refused-error-sadservers-problem/68a8a550c8da50f72baca25e) ### [Sadservers Day3: Debugging an Nginx "Connection Refused" Error SadServers Problem](https://muskanagrawal.hashnode.dev/sadservers-day3-debugging-an-nginx-connection-refused-error-sadservers-problem?utm_source=hashnode&utm_medium=feed) Debugging Nginx's "Connection Refused" error due to configuration issues and systemd file descriptor limits. Step-by-step troubleshooting guide 4 min read · [muskanagrawal.hashnode.dev](https://muskanagrawal.hashnode.dev/sadservers-day3-debugging-an-nginx-connection-refused-error-sadservers-problem?utm_source=hashnode&utm_medium=feed) [Anoop Suvarna](https://hashnode.com/@anoopsuvarna) · [Mar 13, 2023](https://hashnode.com/posts/how-to-fix-port-22-connection-refused-issue-in-aws-linux/640f7cec61cf7e5b56f2a51c) ### [How to fix “port 22: Connection refused” issue in AWS Linux.](https://anoopsuvarna.hashnode.dev/how-to-fix-port-22-connection-refused-issue-in-aws-linux?utm_source=hashnode&utm_medium=feed) As we all know SSH provides a secure channel to access the Linux instance from your local system. Sometimes we do come across the Connection refused error while connecting to our Linux instance through SSH. anoop@Anoops-MacBook-Air AWS-Personal Acco... 3 min read · [anoopsuvarna.hashnode.dev](https://anoopsuvarna.hashnode.dev/how-to-fix-port-22-connection-refused-issue-in-aws-linux?utm_source=hashnode&utm_medium=feed)