01
No service listening on port 8444
The required provider component may be stopped, bound only to localhost or listening on a different port or network interface.
Akash provider troubleshooting
Your Akash provider port 8444 is unreachable.
The provider process may be running while public TCP traffic never reaches port 8444. Host firewalls, upstream security rules, NAT, routing and missing listeners can all cause the failure.
Run the free provider checkPort 8444 troubleshooting
Why Akash provider port 8444 may fail
A successful TCP connection requires the provider service to listen locally and every firewall, router and upstream network layer to allow traffic to port 8444.
02
Host firewall blocks port 8444
UFW, iptables, nftables or another host-level firewall may reject or silently drop inbound TCP connections.
03
Upstream network firewall
The hosting provider, router or external security policy may block port 8444 before packets ever reach the server.
04
NAT or port forwarding
A server behind NAT may require an explicit forwarding rule from the public address to the correct internal machine and port.
05
Wrong public IP or route
DNS may point to an old address, the server may use another interface or the network route may send traffic to the wrong destination.
06
IPv4 or IPv6 mismatch
The hostname may publish IPv4 and IPv6 records while port 8444 is reachable on only one protocol or interface.
Free diagnosis
What the free port 8444 check reviews
The free checker attempts a public TCP connection to port 8444 before you change Kubernetes, firewall, router or hosting-provider settings.
+Provider DNS
Confirms that the supplied provider hostname resolves.
Confirms that the supplied provider hostname resolves.
+HTTPS and port 8443
Checks the public provider endpoint and reports connection or certificate failures.
Checks the public provider endpoint and reports connection or certificate failures.
+TCP port 8444
Tests whether the required public port accepts a connection.
Tests whether the required public port accepts a connection.
+Wildcard ingress
Reviews the hostname pattern commonly used for deployed services.
Reviews the hostname pattern commonly used for deployed services.
+Provider issue summary
Lets you submit failed checks, bid symptoms and provider details for a Campione Infrastructure review.
Lets you submit failed checks, bid symptoms and provider details for a Campione Infrastructure review.
Start with evidence
Find the port 8444 blocker first
Run the free check, review the results and submit the failed items when you need help diagnosing lease declines or provider readiness.
Run the free Akash provider check