iamthetotHelp Wanted: Accessing a Service With the Same FQDN Inside and Outside Local Network
theit8514When connected to your internal network, what is the results of:
nslookup sub.domain.tld AGH.IP.Address
This should respond authoritative with the IP you need to access NPM’s VIP IP address. If that is not the case, let us see your AGH configuration for your sub.domain.tld.
If that does return the correct IP, verify that it responds to https using curl on Linux or windows (replace curl with curl.exe)
curl -vvvI sub.domain.tld
If this is not connecting or showing a cert error then there’s a misconfiguration on the NPM side. Screenshots of your site configuration for one of the sites would be helpful. The domain name should match sub.domain.tld (not your duckdns) and be bound to the let’s encrypt cert.
nslookup sub.domain.tld AGH.IP.Address
This should respond authoritative with the IP you need to access NPM’s VIP IP address.
That returns a non-authoritive answer only, but the address is Unraid.IP.Address (which NPM is running on). Here’s the AGH rewrite I’m trying:
Here is the result of the curl:
21:55:55.862001 [0-x] * [READ] client_reset, clear readers
21:55:55.863057 [0-0] * Host sub.domain.tld:443 was resolved.
21:55:55.863116 [0-0] * IPv6: (none)
21:55:55.863146 [0-0] * IPv4: Unraid.IP.Address
21:55:55.863183 [0-0] * [HTTPS-CONNECT] adding wanted h2
21:55:55.863234 [0-0] * [HTTPS-CONNECT] added
21:55:55.863274 [0-0] * [HTTPS-CONNECT] connect, init
21:55:55.863330 [0-0] * Trying Unraid.IP.Address:443...
21:55:55.863396 [0-0] * [HTTPS-CONNECT] connect -> 0, done=0
21:55:55.863447 [0-0] * [HTTPS-CONNECT] Curl_conn_connect(block=0) -> 0, done=0
21:55:55.863518 [0-0] * [HTTPS-CONNECT] adjust_pollset -> 0, 1 socks
21:55:55.863576 [0-0] * [HTTPS-CONNECT] connect -> 0, done=0
21:55:55.863625 [0-0] * [HTTPS-CONNECT] Curl_conn_connect(block=0) -> 0, done=0
21:55:55.863697 [0-0] * [HTTPS-CONNECT] adjust_pollset -> 0, 1 socks
21:55:55.863792 [0-0] * connect to Unraid.IP.Address port 443 from My.PC.IP.Address port 57824 failed: Connection refused
21:55:55.863894 [0-0] * Failed to connect to sub.domain.tld port 443 after 1 ms: Could not connect to server
21:55:55.863985 [0-0] * [HTTPS-CONNECT] connect, all attempts failed
21:55:55.864043 [0-0] * [HTTPS-CONNECT] connect -> 7, done=0
21:55:55.864094 [0-0] * [HTTPS-CONNECT] Curl_conn_connect(block=0) -> 7, done=0
21:55:55.864163 [0-0] * [HTTPS-CONNECT] Curl_conn_connect(), filter returned 7
21:55:55.864231 [0-0] * [WRITE] [OUT] done
21:55:55.864268 [0-0] * closing connection #0
curl: (7) Failed to connect to sub.domain.tld port 443 after 1 ms: Could not connect to server