Consul

Fix 'consul connection refused' errors fast. Covers agent down, wrong ports, firewall rules, TLS mismatches, and ACL token issues with real commands.

Fix Consul connection refused errors: verify agent status, bind address, firewall rules, and CONSUL_HTTP_ADDR. Step-by-step diagnostic commands included.

Resolve 'Connection refused' errors in HashiCorp Consul. Step-by-step guide to diagnose bind addresses, port conflicts, TLS misconfigurations, and firewall rule