Cloudron Forum

Would this be relevant?

https://www.spamhaus.com/product/help-for-spamhaus-public-mirror-users/

@james do you mean cloudron is prevented from reaching spamhaus? if Cloudron is showing address is blacklisted while spamhaus says ip is not blacklisted when I search for it, it must be a Cloudron error somewhere.

Now a few minutes later suddenly Cloudron says in the email / status tab that IP is not on a blacklist.

I am upgraded to latest version of Cloudron, Ubuntu 24.

In the cloudron dashboard, I go to Email, for any domain, I click on edit, then go to "status" tab. There (no matter which domain), it says: This server's IP X.X.X.X is on a blocklist. When I check this IP at spamhaus https://check.spamhaus.org/results/?query=X.X.X.X it says the IP "has no issues".

For the individual email, I was getting this error:

{
"ts": 1747840307360,
"type": "denied",
"direction": "inbound",
"uuid": "8FDCE4A3-2906-4F8A-B9C7-BBC161912131.1",
"messageId": null,
"mailFrom": "<XXX>",
"spamStatus": null,
"mailbox": null,
"quotaPercent": null,
"rcptTo": [
"cloudron@email"
],
"remote": {
"ip": "X.X.X.X",
"port": 26477,
"host": "XXX",
"info": "XXX",
"closed": false,
"is_private": false,
"is_local": false
},
"authUser": null,
"relaying": false,
"pluginName": "delay_deny",
"errorCode": 902,
"message": "host [X.X.X.X] is blacklisted by zen.spamhaus.org",
"rejectionCountLastHour": 0
}

The IP of the sender's server was not blacklisted on Spamhaus.

When I disable Spamhaus check, emails are going through.

However, even with Spamhaus disabled, the Cloudron determines that it's own IP is blacklisted (as referred to in the beginning of this post).

Hello,

for the last few days Cloudron has been rejecting some emails from my usual contacts. The response returned to the senders is this one:

Remote Server returned '554 5.7.0 <my.cloudron.net #5.7 smtp;550 5.7.350 Remote server returned message detected as spam -> 550 host [X.X.X.X] is blacklisted by zen.spamhaus.org>'

The ip address is the address of sender's mail server.

How can I troubleshoot?

None of the ip addresses of the sender or the ip address of my cloudron are on the blacklist.

Hello, I seem to have the same issue. My email contacts are getting error message from their mailservers, because their messages to me are getting rejected, falsely marked as positives.

Hi, any progress with this?

@vladimir-d @girish

@girish Thanks a lot, i did not notice that.

@girish I think this was a working solution two years ago and I have not touched it since then. It was only used to mount a directory so that it would be visible form Nextcloud. While looking for a solution I have removed it from nextcloud so that's why it was not used.

I got the debug working. There was a problem with a volume that that was made available to nextcloud (but nextcloud doesn't depend on it for functionng, it is just data repository). I have removed the volumes, now that erro is gone.

But the problem persists.

In normal mode, Nextcloud doesn't start:

Jun 09 12:43:40 => Healtheck error: Error: connect ECONNREFUSED 172.18.16.8:80
Jun 09 12:43:40 ==> run migration
Jun 09 12:43:40 Nextcloud is not installed - only a limited number of commands are available

In recovery mode, it only produces this:

Jun 09 12:44:40 => Healtheck error: Error: connect ECONNREFUSED 172.18.16.8:80

@girish per https://docs.cloudron.io/apps/nextcloud/#fixing-a-broken-install I have set debug to true in the config

in the logs, this does not produce anything new

the log only cycles on: Healtheck error: Error: connect ECONNREFUSED 172.18.16.8:80

should I abandon the install and somehow extract the data?

When I put Nextcloud into repair mode, open the terminal, then and then do:

occ status

it says:

Nextcloud is not installed - only a limited number of commands are available

• installed: false
• version: 26.0.2.1
• versionstring: 26.0.2
• edition:
• maintenance: false
• needsDbUpgrade: false
• productname: Nextcloud
• extendedSupport: false

@girish This then is the log for docker

*Jun 08 11:17:23 tadeas systemd[1]: Started Docker Application Container Engine.
Jun 08 11:17:23 tadeas dockerd[14056]: time="2023-06-08T09:17:23.776740149Z" level=info msg="API listen on /var/run/docker.sock"
Jun 08 11:17:33 tadeas dockerd[14056]: time="2023-06-08T09:17:33.284827330Z" level=info msg="ignoring event" container=fe61b92479b251c5a041d910590686c73ca50ee6e77da26e69bdf80849336f49 module=libcontainerd namespace=moby topic=/tasks/delete type="*events.TaskDelete"
Jun 08 11:17:33 tadeas dockerd[14056]: time="2023-06-08T09:17:33.966635957Z" level=info msg="ignoring event" container=aeee2bc4343b78fb205d9b9c55e79450694a60f1b654272cf9c51754acabfc3f module=libcontainerd namespace=moby topic=/tasks/delete type="*events.TaskDelete"
Jun 08 11:17:41 tadeas dockerd[14056]: time="2023-06-08T09:17:41.583114294Z" level=info msg="ignoring event" container=aeee2bc4343b78fb205d9b9c55e79450694a60f1b654272cf9c51754acabfc3f module=libcontainerd namespace=moby topic=/tasks/delete type="*events.TaskDelete"
Jun 08 11:17:41 tadeas dockerd[14056]: time="2023-06-08T09:17:41.845451237Z" level=info msg="ignoring event" container=fe61b92479b251c5a041d910590686c73ca50ee6e77da26e69bdf80849336f49 module=libcontainerd namespace=moby topic=/tasks/delete type="*events.TaskDelete"
Jun 08 11:17:48 tadeas dockerd[14056]: time="2023-06-08T09:17:48.857881988Z" level=info msg="ignoring event" container=aeee2bc4343b78fb205d9b9c55e79450694a60f1b654272cf9c51754acabfc3f module=libcontainerd namespace=moby topic=/tasks/delete type="*events.TaskDelete"
Jun 08 11:17:49 tadeas dockerd[14056]: time="2023-06-08T09:17:49.091000109Z" level=info msg="ignoring event" container=fe61b92479b251c5a041d910590686c73ca50ee6e77da26e69bdf80849336f49 module=libcontainerd namespace=moby topic=/tasks/delete type="*events.TaskDelete"
Jun 08 11:17:54 tadeas dockerd[14056]: time="2023-06-08T09:17:54.559333319Z" level=info msg="ignoring event" container=aeee2bc4343b78fb205d9b9c55e79450694a60f1b654272cf9c51754acabfc3f module=libcontainerd namespace=moby topic=/tasks/delete type="*events.TaskDelete"
Jun 08 11:17:54 tadeas dockerd[14056]: time="2023-06-08T09:17:54.933646328Z" level=info msg="ignoring event" container=fe61b92479b251c5a041d910590686c73ca50ee6e77da26e69bdf80849336f49 module=libcontainerd namespace=moby topic=/tasks/delete type="*events.TaskDelete"
Jun 08 11:17:59 tadeas dockerd[14056]: time="2023-06-08T09:17:59.949410471Z" level=info msg="ignoring event" container=aeee2bc4343b78fb205d9b9c55e79450694a60f1b654272cf9c51754acabfc3f module=libcontainerd namespace=moby topic=/tasks/delete type="*events.TaskDelete"
Jun 08 11:18:00 tadeas dockerd[14056]: time="2023-06-08T09:18:00.809874031Z" level=info msg="ignoring event" container=fe61b92479b251c5a041d910590686c73ca50ee6e77da26e69bdf80849336f49 module=libcontainerd namespace=moby topic=/tasks/delete type="*events.TaskDelete"
Jun 08 11:18:07 tadeas dockerd[14056]: time="2023-06-08T09:18:07.044733887Z" level=info msg="ignoring event" container=aeee2bc4343b78fb205d9b9c55e79450694a60f1b654272cf9c51754acabfc3f module=libcontainerd namespace=moby topic=/tasks/delete type="*events.TaskDelete"
Jun 08 11:18:07 tadeas dockerd[14056]: time="2023-06-08T09:18:07.597133145Z" level=info msg="ignoring event" container=fe61b92479b251c5a041d910590686c73ca50ee6e77da26e69bdf80849336f49 module=libcontainerd namespace=moby topic=/tasks/delete type="*events.TaskDelete"
Jun 08 11:18:17 tadeas dockerd[14056]: time="2023-06-08T09:18:17.137968331Z" level=info msg="ignoring event" container=aeee2bc4343b78fb205d9b9c55e79450694a60f1b654272cf9c51754acabfc3f module=libcontainerd namespace=moby topic=/tasks/delete type="*events.TaskDelete"
Jun 08 11:18:17 tadeas dockerd[14056]: time="2023-06-08T09:18:17.869097092Z" level=info msg="ignoring event" container=fe61b92479b251c5a041d910590686c73ca50ee6e77da26e69bdf80849336f49 module=libcontainerd namespace=moby topic=/tasks/delete type="*events.TaskDelete"
Jun 08 11:18:33 tadeas dockerd[14056]: time="2023-06-08T09:18:33.771389179Z" level=info msg="ignoring event" container=aeee2bc4343b78fb205d9b9c55e79450694a60f1b654272cf9c51754acabfc3f module=libcontainerd namespace=moby topic=/tasks/delete type="*events.TaskDelete"
Jun 08 11:18:35 tadeas dockerd[14056]: time="2023-06-08T09:18:35.553475443Z" level=info msg="ignoring event" container=fe61b92479b251c5a041d910590686c73ca50ee6e77da26e69bdf80849336f49 module=libcontainerd namespace=moby topic=/tasks/delete type="*events.TaskDelete"
Jun 08 11:19:02 tadeas dockerd[14056]: time="2023-06-08T09:19:02.825913370Z" level=info msg="ignoring event" container=aeee2bc4343b78fb205d9b9c55e79450694a60f1b654272cf9c51754acabfc3f module=libcontainerd namespace=moby topic=/tasks/delete type="*events.TaskDelete"
Jun 08 11:19:04 tadeas dockerd[14056]: time="2023-06-08T09:19:04.690648095Z" level=info msg="ignoring event" container=fe61b92479b251c5a041d910590686c73ca50ee6e77da26e69bdf80849336f49 module=libcontainerd namespace=moby topic=/tasks/delete type="*events.TaskDelete"
Jun 08 11:19:39 tadeas dockerd[14056]: time="2023-06-08T09:19:39.567185708Z" level=error msg="Error setting up exec command in container aeee2bc4343b78fb205d9b9c55e79450694a60f1b654272cf9c51754acabfc3f: Container aeee2bc4343b78fb205d9b9c55e79450694a60f1b654272cf9c51754acabfc3f is restarting, wait until the container is running"
Jun 08 11:19:57 tadeas dockerd[14056]: time="2023-06-08T09:19:57.029795197Z" level=info msg="ignoring event" container=aeee2bc4343b78fb205d9b9c55e79450694a60f1b654272cf9c51754acabfc3f module=libcontainerd namespace=moby topic=/tasks/delete type="*events.TaskDelete"
Jun 08 11:19:59 tadeas dockerd[14056]: time="2023-06-08T09:19:59.168736798Z" level=info msg="ignoring event" container=fe61b92479b251c5a041d910590686c73ca50ee6e77da26e69bdf80849336f49 module=libcontainerd namespace=moby topic=/tasks/delete type="*events.TaskDelete"
Jun 08 11:21:00 tadeas dockerd[14056]: time="2023-06-08T09:21:00.596425372Z" level=info msg="ignoring event" container=aeee2bc4343b78fb205d9b9c55e79450694a60f1b654272cf9c51754acabfc3f module=libcontainerd namespace=moby topic=/tasks/delete type="*events.TaskDelete"
Jun 08 11:21:02 tadeas dockerd[14056]: time="2023-06-08T09:21:02.983611725Z" level=info msg="ignoring event" container=fe61b92479b251c5a041d910590686c73ca50ee6e77da26e69bdf80849336f49 module=libcontainerd namespace=moby topic=/tasks/delete type="*events.TaskDelete"
Jun 08 11:22:03 tadeas dockerd[14056]: time="2023-06-08T09:22:03.806981176Z" level=info msg="ignoring event" container=aeee2bc4343b78fb205d9b9c55e79450694a60f1b654272cf9c51754acabfc3f module=libcontainerd namespace=moby topic=/tasks/delete type="*events.TaskDelete"
Jun 08 11:22:06 tadeas dockerd[14056]: time="2023-06-08T09:22:06.401621040Z" level=info msg="ignoring event" container=fe61b92479b251c5a041d910590686c73ca50ee6e77da26e69bdf80849336f49 module=libcontainerd namespace=moby topic=/tasks/delete type="*events.TaskDelete"
Jun 08 11:23:06 tadeas dockerd[14056]: time="2023-06-08T09:23:06.938708078Z" level=info msg="ignoring event" container=aeee2bc4343b78fb205d9b9c55e79450694a60f1b654272cf9c51754acabfc3f module=libcontainerd namespace=moby topic=/tasks/delete type="*events.TaskDelete"
Jun 08 11:23:09 tadeas dockerd[14056]: time="2023-06-08T09:23:09.653124335Z" level=info msg="ignoring event" container=fe61b92479b251c5a041d910590686c73ca50ee6e77da26e69bdf80849336f49 module=libcontainerd namespace=moby topic=/tasks/delete type="*events.TaskDelete"
Jun 08 11:23:10 tadeas dockerd[14056]: time="2023-06-08T09:23:10.344993373Z" level=error msg="collecting stats for fe61b92479b251c5a041d910590686c73ca50ee6e77da26e69bdf80849336f49: no such container"
Jun 08 11:23:11 tadeas dockerd[14056]: time="2023-06-08T09:23:11.473463856Z" level=error msg="collecting stats for fe61b92479b251c5a041d910590686c73ca50ee6e77da26e69bdf80849336f49: no such container"
Jun 08 11:24:10 tadeas dockerd[14056]: time="2023-06-08T09:24:10.622077992Z" level=info msg="ignoring event" container=aeee2bc4343b78fb205d9b9c55e79450694a60f1b654272cf9c51754acabfc3f module=libcontainerd namespace=moby topic=/tasks/delete type="events.TaskDelete"
Jun 08 11:24:11 tadeas dockerd[14056]: time="2023-06-08T09:24:11.543530253Z" level=error msg="collecting stats for aeee2bc4343b78fb205d9b9c55e79450694a60f1b654272cf9c51754acabfc3f: no such container"
Jun 08 11:24:12 tadeas dockerd[14056]: time="2023-06-08T09:24:12.986413618Z" level=info msg="ignoring event" container=fe61b92479b251c5a041d910590686c73ca50ee6e77da26e69bdf80849336f49 module=libcontainerd namespace=moby topic=/tasks/delete type="events.TaskDelete"

I've had Hetzner StorageBox mounted via sshfs for the last two years from within Cloudron server, never had any problems with it. I make the volume accessible to Nextcloud and then see the files from within the Nextcloud.

@girish when I try to get the IP of the docker container with the not responding Nextcloud app

docker exec 7380df23-9257-4154-b145-c80dbcbfc579 sh —c 'hostname —-ip-address’

I get

Error response from daemon: Container aeeeZbc4343b78fb205d9b9c55e79450694a60f 1b654272cfIc51754acabfc
3f is restarting, wait until the container is running

@girish Based on the logs posted, do you have an idea how to go on with this?

@Kubernetes The above is from the normal mode. Copied form the logs.

@tadeas I can onlu connect to the app's terminal if it is in recovery mode. Not sure it's relevant.

@tadeas
Healtheck error: Error: connect EHOSTUNREACH 172.18.16.8:80