MaximilianKohler

2y ago

Listmonk email server, running via docker through nginx vhost. Resolves with port at the end but I get a 502 bad gateway error without the port.

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It was a firewall issue. I disabled my firewall and it works.

2y ago

Fairphone has created a smartphone that owners can repair themselves - This sustainable smartphone aims to reduce global electronic waste

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Needs indefinite software support too. It has 8 years software support, which is the best that exists I think, but that means I'll have to trash it in 8 years for no good reason. The only reason I've had to get rid of old phones is because they weren't providing security updates anymore.

2y ago

Listmonk email server, running via docker through nginx vhost. Resolves with port at the end but I get a 502 bad gateway error without the port.

Jump

Nginx is running in a container

I don't think it is. On my other machine it's running in the docker container, but not this one.

Using serverIP:5870 has the same result as using listmonk.mysite.com:5870. It loads a broken page https://i.stack.imgur.com/gIy4A.jpg with broken links. IE: the URLs are http://localhost:9000/subscription/form.

2y ago

Listmonk email server, running via docker through nginx vhost. Resolves with port at the end but I get a 502 bad gateway error without the port.

Jump

Thanks, I checked out your link. I think my most recent comment below answers some of your questions. https://lemmy.world/comment/5586470

Are you able to access listmonk directly without the reverse proxy? What is the URL I. The browser when you do that?

Besides the info I put in the OP, I'm not sure what else you're asking.

LAN IP address of the docker host

No idea what this is, so I looked it up https://www.howtogeek.com/devops/how-to-get-a-docker-containers-ip-address-from-the-host/ and ran docker ps then put the container ID at the end of this docker inspect -f '{{range.NetworkSettings.Networks}}{{.IPAddress}}{{end}}' docker-container-ID. It output an IP address which I used for proxy_pass http://docker-IP:5870;, restarted nginx, and nothing seems to have changed.

2y ago

Listmonk email server, running via docker through nginx vhost. Resolves with port at the end but I get a 502 bad gateway error without the port.

Jump

Thanks! I was using 127.0.0.1 because that's what other people were successfully using: https://github.com/knadh/listmonk/issues/1590#issuecomment-1812399067. I had tried variations of proxy_pass http://app:5870; because I'm running listmonk successfully on another server using proxy_pass http://app:9000;, but that is when nginx is running from inside the docker container:

    
services:
  db:
    &lt;&lt;: *db-defaults
    container_name: listmonk_db
    volumes:
      - type: volume
        source: listmonk-data
        target: /var/lib/postgresql/data

  app:
    &lt;&lt;: *app-defaults
    container_name: listmonk_app
    depends_on:
      - db
    volumes:
      - ./config.toml:/listmonk/config.toml
      - ./listmonk/uploads:/listmonk/uploads

  nginx:
    image: nginx:mainline-alpine
    restart: unless-stopped
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - ./data/nginx:/etc/nginx/conf.d
      - ./data/certbot/conf:/etc/letsencrypt
      - ./data/certbot/www:/var/www/certbot
    networks:
      - listmonk
    depends_on:
      - app
    command: "/bin/sh -c 'while :; do sleep 6h &amp; wait $${!}; nginx -s reload; done &amp; nginx -g \"daemon off;\"'"

  certbot:
    image: certbot/certbot
    restart: unless-stopped
    container_name: certbot
    volumes:
      - ./data/certbot/conf:/etc/letsencrypt
      - ./data/certbot/www:/var/www/certbot
    networks:
      - listmonk
    depends_on:
      - nginx
    entrypoint: "/bin/sh -c 'trap exit TERM; while :; do certbot renew; sleep 12h &amp; wait $${!}; done;'"

I forgot to try proxy_pass http://listmonk_app:5870; though. I just tried that and I got the same error that I get with proxy_pass http://app:5870;.

Job for nginx.service failed because the control process exited with error code. See "systemctl status nginx.service" and "journalctl -xe" for details.

    
systemctl status nginx.service
● nginx.service - Centmin Mod NGINX Server
   Loaded: loaded (/usr/lib/systemd/system/nginx.service; enabled; vendor preset: disabled)
  Drop-In: /etc/systemd/system/nginx.service.d
           └─failure-restart.conf, openfileslimit.conf
   Active: failed (Result: start-limit) since Sun 2023-11-26 01:07:52 UTC; 1min 57s ago
  Process: 34289 ExecStop=/bin/sh -c /bin/kill -s TERM $(/bin/cat /usr/local/nginx/logs/nginx.pid) (code=exited, status=0/SUCCESS)
  Process: 18426 ExecReload=/bin/sh -c /bin/kill -s HUP $(/bin/cat /usr/local/nginx/logs/nginx.pid) (code=exited, status=0/SUCCESS)
  Process: 25700 ExecStart=/usr/local/sbin/nginx -c /usr/local/nginx/conf/nginx.conf (code=exited, status=0/SUCCESS)
  Process: 34339 ExecStartPre=/usr/local/sbin/nginx -t (code=exited, status=1/FAILURE)
 Main PID: 25702 (code=exited, status=0/SUCCESS)

Nov 26 01:07:47 centos7test systemd[1]: nginx.service: control process exited, code=exited status=1
Nov 26 01:07:47 centos7test systemd[1]: Failed to start Centmin Mod NGINX Server.
Nov 26 01:07:47 centos7test systemd[1]: Unit nginx.service entered failed state.
Nov 26 01:07:47 centos7test systemd[1]: nginx.service failed.
Nov 26 01:07:52 centos7test systemd[1]: nginx.service holdoff time over, scheduling restart.
Nov 26 01:07:52 centos7test systemd[1]: Stopped Centmin Mod NGINX Server.
Nov 26 01:07:52 centos7test systemd[1]: start request repeated too quickly for nginx.service
Nov 26 01:07:52 centos7test systemd[1]: Failed to start Centmin Mod NGINX Server.
Nov 26 01:07:52 centos7test systemd[1]: Unit nginx.service entered failed state.
Nov 26 01:07:52 centos7test systemd[1]: nginx.service failed.

    
journalctl -xe
--
-- The result is timeout.
Nov 26 01:08:56 centos7test systemd[1]: Dependency failed for /mnt/HC_Volume_33691542.
-- Subject: Unit mnt-HC_Volume_33691542.mount has failed
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit mnt-HC_Volume_33691542.mount has failed.
--
-- The result is dependency.
Nov 26 01:08:56 centos7test systemd[1]: Job mnt-HC_Volume_33691542.mount/start failed with result 'dependency'.
Nov 26 01:08:56 centos7test systemd[1]: Job dev-disk-by\x2did-scsi\x2d0HC_Volume_33691542.device/start failed with result 'timeout'.
Nov 26 01:09:01 centos7test systemd[1]: Started Session 313 of user root.
-- Subject: Unit session-313.scope has finished start-up
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit session-313.scope has finished starting up.
--
-- The start-up result is done.
Nov 26 01:09:01 centos7test CROND[34567]: (root) CMD (/usr/lib64/sa/sa1 1 1)
Nov 26 01:09:10 centos7test kernel: Firewall: *TCP_IN Blocked* IN=eth0 OUT= MAC= SRC=85.203.42.26 DST= LEN
Nov 26 01:09:35 centos7test kernel: Firewall: *TCP_IN Blocked* IN=eth0 OUT= MAC= SRC=205.185.121.3 DST= LE
Nov 26 01:09:45 centos7test kernel: Firewall: *TCP_IN Blocked* IN=eth0 OUT= MAC= SRC=107.148.82.29 DST= LE
Nov 26 01:09:53 centos7test kernel: Firewall: *TCP_IN Blocked* IN=eth0 OUT= MAC= SRC=62.204.41.118 DST= LE
Nov 26 01:10:01 centos7test systemd[1]: Started Session 314 of user root.
-- Subject: Unit session-314.scope has finished start-up
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit session-314.scope has finished starting up.
--
-- The start-up result is done.
Nov 26 01:10:01 centos7test systemd[1]: Started Session 315 of user root.
-- Subject: Unit session-315.scope has finished start-up
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit session-315.scope has finished starting up.
--
-- The start-up result is done.
Nov 26 01:10:01 centos7test CROND[34680]: (root) CMD (/usr/lib64/sa/sa1 1 1)
Nov 26 01:10:01 centos7test CROND[34679]: (root) CMD (/usr/lib64/sa/sa1 1 1)
Nov 26 01:10:11 centos7test kernel: Firewall: *TCP_IN Blocked* IN=eth0 OUT= MAC= SRC=91.92.246.145 DST= LE
Nov 26 01:10:12 centos7test kernel: Firewall: *TCP_IN Blocked* IN=eth0 OUT= MAC= SRC=85.203.42.26 DST= LEN
Nov 26 01:10:21 centos7test kernel: Firewall: *TCP_IN Blocked* IN=eth0 OUT= MAC= SRC=85.209.11.142 DST= LE
Nov 26 01:10:22 centos7test sshd[34734]: Received disconnect from 180.101.88.196 port 14758:11:  [preauth]
Nov 26 01:10:22 centos7test sshd[34734]: Disconnected from 180.101.88.196 port 14758 [preauth]
Nov 26 01:10:40 centos7test kernel: Firewall: *TCP_IN Blocked* IN=eth0 OUT= MAC= SRC=162.216.150.164 DST=
lines 1377-1425/1425 (END)

2y ago

Listmonk email server, running via docker through nginx vhost. Resolves with port at the end but I get a 502 bad gateway error without the port.

Jump

I tried some of the solutions here https://serverfault.com/questions/351212/nginx-redirects-to-port-8080-when-accessing-url-without-slash

proxy_set_header Host $host:$server_port; didn't seem to change anything.

I also tried

    
  proxy_pass http://listmonk.example.com:5870/;
  proxy_redirect http://listmonk.example.com:5870/ http://listmonk.example.com/;

Maybe this https://stackoverflow.com/questions/30097334/nodejs-on-nginx-not-working-without-a-port-number-in-the-url is the answer, but I don't understand it.

2y ago

Reddit is a bubble machine

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Someone should create an alternative for this sub (on lemm.ee, etc.) so we don't have that problem with Reddit discussion on Lemmy.

2y ago

Reddit is a bubble machine

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A major problem is that most content isn't automatically visible from/to small/new instances https://futurology.today/post/166237

2y ago

Permanently Deleted

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It's decent after blocking all the fluff/low-quality communities. But it needs a way to follow threads & highlight new comments.

2y ago

YouTube Says New 5-Second Video Load Delay Is Supposed to Punish Ad Blockers, Not Firefox Users

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I won't pay for Youtube because they keep making their product worse and treating creators horribly.

2y ago