openssl TLS Certificate Expiry - custom protocol check - STUN / TURN server

[ebricca]

⚠️ Please verify that this feature request has NOT been suggested before.

• I checked and didn't find similar feature request

🏷️ Feature Request Type

New Monitor

🔖 Feature description

implement a monitor that does just an openssl TLS Certificate Expiry check - for custom protocols / on custom ports

✔️ Solution

openssl s_client $starttls $starttls_proto -servername "$domain" -verify_hostname "$domain" -connect "$host":"$port" $tls_version $s_client_options

❓ Alternatives

more complex - fully monitor STUN / TURN
https://icetest.info

📝 Additional Context

We have been monitoring the certificate expiry of our STUN / TURN server - via:
https://github.com/selivan/https-ssl-cert-check-zabbix/blob/master/ssl_cert_check.sh

https://ourcodeworld.com/articles/read/1526/how-to-test-online-whether-a-stun-turn-server-is-working-properly-or-not

[CommanderStorm]

I think this is a duplicate of #1079
If you agree, could you please close this Issue, as duplicates only create immortal zombies and are really hard to issue-manage or rewrite the description+title it to make distinct:

• For example reducing this to a STUN / TURN (VOIP) server monitor
• including what makes this different from Add SSL Certificate checks for General TCP ports #1079 => why this cannot be integrated there

[ebricca]

thanks - you are right - i must have been blind

• full stun/turn monitoring is possibly better done with a script via push / out of scope
  custom port tls check as proposed in Option to show more details in the in the Status Page #1979 would fit .. thus closing