Articles by tag: failover

Proxy balancing for n8n in Docker: fixing DNS errors

Step-by-step setup of fault-tolerant 3proxy for n8n in Docker. Fixing DNS timeouts and access errors. Ready docker-compose and config.

DR Plan: Critical Services and Failure Points

Learn how to create a disaster recovery plan: from identifying services to analyzing dependencies. Practical steps for sysadmin middle/senior. Start DR planning today.

Kubernetes: 30% nodes failure test

How disabling 30% nodes revealed Kyverno and scheduling problems in production Kubernetes. Training plan, checklists for devops, success criteria. Learn how to improve HA.