[hass_nabucasa.acme] Can't connect to ACME server: urn:acme:error:serverInternal :: The server experienced an internal error :: The service is down for maintenance or had an internal error. Check https://letsencrypt.status.io/

Installation Home Assistant OS
1

This morning I’m getting persistent errors (below).

Notification:

Home Assistant Cloud
Unable to create a certificate. We will automatically retry it and notify you when it's available.

Errors:

2021-07-19 11:13:27 WARNING (Recorder) [homeassistant.components.recorder.migration] Database is about to upgrade. Schema version: 13
2021-07-19 11:13:30 ERROR (SyncWorker_0) [hass_nabucasa.acme] Can't connect to ACME server: urn:acme:error:serverInternal :: The server experienced an internal error :: The service is down for maintenance or had an internal error. Check https://letsencrypt.status.io/ for more details.
2021-07-19 11:13:41 ERROR (SyncWorker_2) [hass_nabucasa.acme] Can't connect to ACME server: urn:acme:error:serverInternal :: The server experienced an internal error :: The service is down for maintenance or had an internal error. Check https://letsencrypt.status.io/ for more details.
2021-07-19 11:13:57 ERROR (SyncWorker_7) [hass_nabucasa.acme] Can't register to ACME server: urn:ietf:params:acme:error:badPublicKey :: The JWS was signed by a public key the server does not support :: sa.StorageAuthority.KeyBlocked timed out after 5000 ms
2021-07-19 11:14:08 ERROR (SyncWorker_7) [hass_nabucasa.acme] Can't connect to ACME server: urn:acme:error:serverInternal :: The server experienced an internal error :: The service is down for maintenance or had an internal error. Check https://letsencrypt.status.io/ for more details.
2021-07-19 11:14:24 ERROR (SyncWorker_8) [hass_nabucasa.acme] Can't register to ACME server: urn:ietf:params:acme:error:badPublicKey :: The JWS was signed by a public key the server does not support :: sa.StorageAuthority.KeyBlocked timed out after 5000 ms
2021-07-19 11:14:35 ERROR (SyncWorker_3) [hass_nabucasa.acme] Can't connect to ACME server: urn:acme:error:serverInternal :: The server experienced an internal error :: The service is down for maintenance or had an internal error. Check https://letsencrypt.status.io/ for more details.
2021-07-19 11:14:51 ERROR (SyncWorker_3) [hass_nabucasa.acme] Can't register to ACME server: urn:ietf:params:acme:error:badPublicKey :: The JWS was signed by a public key the server does not support :: sa.StorageAuthority.KeyBlocked timed out after 5000 ms
2021-07-19 11:15:02 ERROR (SyncWorker_3) [hass_nabucasa.acme] Can't connect to ACME server: urn:acme:error:serverInternal :: The server experienced an internal error :: The service is down for maintenance or had an internal error. Check https://letsencrypt.status.io/ for more details.
2021-07-19 11:15:18 ERROR (SyncWorker_1) [hass_nabucasa.acme] Can't register to ACME server: urn:ietf:params:acme:error:badPublicKey :: The JWS was signed by a public key the server does not support :: sa.StorageAuthority.KeyBlocked timed out after 5000 ms

I tried stopping HA, renaming the .cloud to something else, then start HA again (allowing the system to recreate that folder and respective contents). I also tried logging out and back into nabu casa.

However, the errors still happen over and over again. I couldn’t find any information on this. Does anyone know what’s going on?

Thanks in advance!

2

It looks like there must have been something wrong with nubucasa’s server. The errors stopped about a half an hour ago. It didn’t require for me to do anything.

3

The error appears to be with Let’s Encrypt actually. I am still seeing it.

[14:05:37] INFO: Renew certificate for domains: mydomain.duckdns.org and aliases: 
# INFO: Using main config file /data/workdir/config
  + ERROR: An error occurred while sending get-request to https://acme-v02.api.letsencrypt.org/directory (Status 503)
Details:
HTTP/2 503 
server: nginx
date: Mon, 19 Jul 2021 19:05:37 GMT
content-type: application/problem+json
content-length: 178
etag: "5f7b9df3-b2"

{
  "type": "urn:acme:error:serverInternal",
  "detail": "The service is down for maintenance or had an internal error. Check https://letsencrypt.status.io/ for more details."
}
rm: can't remove '/data/workdir/domains.txt': No such file or directory
EXPECTED value GOT EOF

I can see these errors under DuckDNS Add-On.

4

Thanks for confirming. Yeah… the issue seems to have cleared for me.

5

Yep my cleared now as well.

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