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nginx-proxy / acme-companion

Automated ACME SSL certificate generation for nginx-proxy
MIT License
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Verify error #941

Closed xiptos closed 2 years ago

xiptos commented 2 years ago

When trying to verify the certificates, there seems to be a connection problem

Bug description

Both the nginx-proxy and the acme-companion are running and they seem to be running correctly. When laynching a proxyed container, the certificate request process starts and it contacts the letsencrypt correctly. However, during the verification, there seems to be a timeout:

nginx-proxy-acme  | 2022/04/02 15:06:33 Debounce minTimer fired
nginx-proxy-acme  | 2022/04/02 15:06:33 Generated '/app/letsencrypt_service_data' from 3 containers
nginx-proxy-acme  | 2022/04/02 15:06:33 Running '/app/signal_le_service'
nginx-proxy-acme  | Creating/renewal estatistica.ipb.pt certificates... (estatistica.ipb.pt)
nginx-proxy-acme  | [Sat Apr  2 15:06:34 UTC 2022] Using CA: https://acme-v02.api.letsencrypt.org/directory
nginx-proxy-acme  | [Sat Apr  2 15:06:34 UTC 2022] Creating domain key
nginx-proxy-acme  | [Sat Apr  2 15:06:34 UTC 2022] The domain key is here: /etc/acme.sh/xxxx@xxxx.xxt/estatistica.ipb.pt/estatistica.ipb.pt.key
nginx-proxy-acme  | [Sat Apr  2 15:06:34 UTC 2022] Single domain='estatistica.ipb.pt'
nginx-proxy-acme  | [Sat Apr  2 15:06:34 UTC 2022] Getting domain auth token for each domain
nginx-proxy-acme  | [Sat Apr  2 15:06:36 UTC 2022] Getting webroot for domain='estatistica.ipb.pt'
nginx-proxy-acme  | [Sat Apr  2 15:06:36 UTC 2022] Verifying: estatistica.ipb.pt
nginx-proxy-acme  | [Sat Apr  2 15:06:40 UTC 2022] Pending
nginx-proxy-acme  | [Sat Apr  2 15:06:42 UTC 2022] Pending
nginx-proxy-acme  | [Sat Apr  2 15:06:45 UTC 2022] Pending
nginx-proxy-acme  | [Sat Apr  2 15:06:48 UTC 2022] Pending
nginx-proxy-acme  | [Sat Apr  2 15:06:50 UTC 2022] estatistica.ipb.pt:Verify error:Fetching http://estatistica.ipb.pt/.well-known/acme-challenge/BFfp-0e57FftzUSmf64TEYmzOh05k1PeHdKRTsylsQk: Timeout during connect (likely firewall problem)
nginx-proxy-acme  | [Sat Apr  2 15:06:50 UTC 2022] Please check log file for more details: /dev/null
nginx-proxy-acme  | Sleep for 3600s

The host is perfectly accessible through the network, in the host and from within the nginx-proxy-acme container:

reverse-proxy     | nginx.1     | estatistica.ipb.pt 194.210.110.53 - - [02/Apr/2022:15:06:44 +0000] "GET / HTTP/1.1" 200 615 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.4 Safari/605.1.15" "172.18.0.4:80"

acme-companion image version

Info: running acme-companion version v2.2.0-9-g4786de5

nginx-proxy's Docker configuration

I'm using docker compose, with the following docker-compose.yml

version: "3.7"

services:

  reverse-proxy:
    image: "nginxproxy/nginx-proxy"
    container_name: "reverse-proxy"
    volumes:
      - "certs:/etc/nginx/certs"
      - "vhost:/etc/nginx/vhost.d"
      - "html:/usr/share/nginx/html"
      - "/var/run/docker.sock:/tmp/docker.sock:ro"
    restart: "always"
    networks:
      - "net"
    ports:
      - "80:80"
      - "443:443"

  letsencrypt:
    image: "nginxproxy/acme-companion"
    container_name: "nginx-proxy-acme"
    volumes_from:
      - reverse-proxy:rw
    volumes:
      - "acme:/etc/acme.sh"
      - "/var/run/docker.sock:/var/run/docker.sock:ro"
    environment:
      - DEFAULT_EMAIL=xxxx@xxxx.xx
    restart: "always"
    depends_on:
      - "reverse-proxy"
    networks:
      - "net"

volumes:
  certs:
  html:
  vhost:
  acme:

networks:
  net:
    external: true

rendered nginx configuration

Please provide the rendered nginx configuration:

nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
nginx: configuration file /etc/nginx/nginx.conf test is successful
# configuration file /etc/nginx/nginx.conf:

user  nginx;
worker_processes  auto;

error_log  /var/log/nginx/error.log notice;
pid        /var/run/nginx.pid;

events {
    worker_connections  10240;
}

http {
    include       /etc/nginx/mime.types;
    default_type  application/octet-stream;

    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';

    access_log  /var/log/nginx/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    keepalive_timeout  65;

    #gzip  on;

    include /etc/nginx/conf.d/*.conf;
}
daemon off;

# configuration file /etc/nginx/mime.types:

types {
    text/html                                        html htm shtml;
    text/css                                         css;
    text/xml                                         xml;
    image/gif                                        gif;
    image/jpeg                                       jpeg jpg;
    application/javascript                           js;
    application/atom+xml                             atom;
    application/rss+xml                              rss;

    text/mathml                                      mml;
    text/plain                                       txt;
    text/vnd.sun.j2me.app-descriptor                 jad;
    text/vnd.wap.wml                                 wml;
    text/x-component                                 htc;

    image/avif                                       avif;
    image/png                                        png;
    image/svg+xml                                    svg svgz;
    image/tiff                                       tif tiff;
    image/vnd.wap.wbmp                               wbmp;
    image/webp                                       webp;
    image/x-icon                                     ico;
    image/x-jng                                      jng;
    image/x-ms-bmp                                   bmp;

    font/woff                                        woff;
    font/woff2                                       woff2;

    application/java-archive                         jar war ear;
    application/json                                 json;
    application/mac-binhex40                         hqx;
    application/msword                               doc;
    application/pdf                                  pdf;
    application/postscript                           ps eps ai;
    application/rtf                                  rtf;
    application/vnd.apple.mpegurl                    m3u8;
    application/vnd.google-earth.kml+xml             kml;
    application/vnd.google-earth.kmz                 kmz;
    application/vnd.ms-excel                         xls;
    application/vnd.ms-fontobject                    eot;
    application/vnd.ms-powerpoint                    ppt;
    application/vnd.oasis.opendocument.graphics      odg;
    application/vnd.oasis.opendocument.presentation  odp;
    application/vnd.oasis.opendocument.spreadsheet   ods;
    application/vnd.oasis.opendocument.text          odt;
    application/vnd.openxmlformats-officedocument.presentationml.presentation
                                                     pptx;
    application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
                                                     xlsx;
    application/vnd.openxmlformats-officedocument.wordprocessingml.document
                                                     docx;
    application/vnd.wap.wmlc                         wmlc;
    application/wasm                                 wasm;
    application/x-7z-compressed                      7z;
    application/x-cocoa                              cco;
    application/x-java-archive-diff                  jardiff;
    application/x-java-jnlp-file                     jnlp;
    application/x-makeself                           run;
    application/x-perl                               pl pm;
    application/x-pilot                              prc pdb;
    application/x-rar-compressed                     rar;
    application/x-redhat-package-manager             rpm;
    application/x-sea                                sea;
    application/x-shockwave-flash                    swf;
    application/x-stuffit                            sit;
    application/x-tcl                                tcl tk;
    application/x-x509-ca-cert                       der pem crt;
    application/x-xpinstall                          xpi;
    application/xhtml+xml                            xhtml;
    application/xspf+xml                             xspf;
    application/zip                                  zip;

    application/octet-stream                         bin exe dll;
    application/octet-stream                         deb;
    application/octet-stream                         dmg;
    application/octet-stream                         iso img;
    application/octet-stream                         msi msp msm;

    audio/midi                                       mid midi kar;
    audio/mpeg                                       mp3;
    audio/ogg                                        ogg;
    audio/x-m4a                                      m4a;
    audio/x-realaudio                                ra;

    video/3gpp                                       3gpp 3gp;
    video/mp2t                                       ts;
    video/mp4                                        mp4;
    video/mpeg                                       mpeg mpg;
    video/quicktime                                  mov;
    video/webm                                       webm;
    video/x-flv                                      flv;
    video/x-m4v                                      m4v;
    video/x-mng                                      mng;
    video/x-ms-asf                                   asx asf;
    video/x-ms-wmv                                   wmv;
    video/x-msvideo                                  avi;
}

# configuration file /etc/nginx/conf.d/default.conf:
# nginx-proxy version : 1.0.0-8-g0442ed9
# If we receive X-Forwarded-Proto, pass it through; otherwise, pass along the
# scheme used to connect to this server
map $http_x_forwarded_proto $proxy_x_forwarded_proto {
  default $http_x_forwarded_proto;
  ''      $scheme;
}
# If we receive X-Forwarded-Port, pass it through; otherwise, pass along the
# server port the client connected to
map $http_x_forwarded_port $proxy_x_forwarded_port {
  default $http_x_forwarded_port;
  ''      $server_port;
}
# If we receive Upgrade, set Connection to "upgrade"; otherwise, delete any
# Connection header that may have been passed to this server
map $http_upgrade $proxy_connection {
  default upgrade;
  '' close;
}
# Apply fix for very long server names
server_names_hash_bucket_size 128;
# Default dhparam
ssl_dhparam /etc/nginx/dhparam/dhparam.pem;
# Set appropriate X-Forwarded-Ssl header based on $proxy_x_forwarded_proto
map $proxy_x_forwarded_proto $proxy_x_forwarded_ssl {
  default off;
  https on;
}
gzip_types text/plain text/css application/javascript application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript;
log_format vhost '$host $remote_addr - $remote_user [$time_local] '
                 '"$request" $status $body_bytes_sent '
                 '"$http_referer" "$http_user_agent" '
                 '"$upstream_addr"';
access_log off;
        ssl_protocols TLSv1.2 TLSv1.3;
        ssl_ciphers 'ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384';
        ssl_prefer_server_ciphers off;
error_log /dev/stderr;
resolver 127.0.0.11;
# HTTP 1.1 support
proxy_http_version 1.1;
proxy_buffering off;
proxy_set_header Host $http_host;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection $proxy_connection;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $proxy_x_forwarded_proto;
proxy_set_header X-Forwarded-Ssl $proxy_x_forwarded_ssl;
proxy_set_header X-Forwarded-Port $proxy_x_forwarded_port;
proxy_set_header X-Original-URI $request_uri;
# Mitigate httpoxy attack (see README for details)
proxy_set_header Proxy "";
server {
    server_name _; # This is just an invalid value which will never trigger on a real hostname.
    server_tokens off;
    listen 80;
    access_log /var/log/nginx/access.log vhost;
    return 503;
}
server {
    server_name _; # This is just an invalid value which will never trigger on a real hostname.
    server_tokens off;
    listen 443 ssl http2;
    access_log /var/log/nginx/access.log vhost;
    return 503;
    ssl_session_cache shared:SSL:50m;
    ssl_session_tickets off;
    ssl_certificate /etc/nginx/certs/default.crt;
    ssl_certificate_key /etc/nginx/certs/default.key;
}

Containers logs

Attaching to nginx-proxy-acme, reverse-proxy
reverse-proxy     | Info: running nginx-proxy version 1.0.0-8-g0442ed9
reverse-proxy     | Warning: A custom dhparam.pem file was provided. Best practice is to use standardized RFC7919 DHE groups instead.
reverse-proxy     | forego      | starting dockergen.1 on port 5000
reverse-proxy     | forego      | starting nginx.1 on port 5100
reverse-proxy     | nginx.1     | 2022/04/02 15:15:07 [notice] 19#19: using the "epoll" event method
reverse-proxy     | nginx.1     | 2022/04/02 15:15:07 [notice] 19#19: nginx/1.21.6
reverse-proxy     | nginx.1     | 2022/04/02 15:15:07 [notice] 19#19: built by gcc 10.2.1 20210110 (Debian 10.2.1-6) 
reverse-proxy     | nginx.1     | 2022/04/02 15:15:07 [notice] 19#19: OS: Linux 5.10.0-13-amd64
reverse-proxy     | nginx.1     | 2022/04/02 15:15:07 [notice] 19#19: getrlimit(RLIMIT_NOFILE): 1048576:1048576
reverse-proxy     | nginx.1     | 2022/04/02 15:15:07 [notice] 19#19: start worker processes
reverse-proxy     | nginx.1     | 2022/04/02 15:15:07 [notice] 19#19: start worker process 25
reverse-proxy     | nginx.1     | 2022/04/02 15:15:07 [notice] 19#19: start worker process 26
reverse-proxy     | nginx.1     | 2022/04/02 15:15:07 [notice] 19#19: start worker process 27
reverse-proxy     | nginx.1     | 2022/04/02 15:15:07 [notice] 19#19: start worker process 28
nginx-proxy-acme  | Info: running acme-companion version v2.2.0-9-g4786de5
reverse-proxy     | dockergen.1 | 2022/04/02 15:15:07 Contents of /etc/nginx/conf.d/default.conf did not change. Skipping notification 'nginx -s reload'
reverse-proxy     | dockergen.1 | 2022/04/02 15:15:07 Watching docker events
reverse-proxy     | dockergen.1 | 2022/04/02 15:15:07 Contents of /etc/nginx/conf.d/default.conf did not change. Skipping notification 'nginx -s reload'
nginx-proxy-acme  | Info: 4096 bits RFC7919 Diffie-Hellman group found, generation skipped.
nginx-proxy-acme  | Reloading nginx proxy (reverse-proxy)...
reverse-proxy     | nginx.1     | 2022/04/02 15:15:08 [notice] 19#19: signal 1 (SIGHUP) received from 42, reconfiguring
reverse-proxy     | nginx.1     | 2022/04/02 15:15:08 [notice] 19#19: reconfiguring
nginx-proxy-acme  | 2022/04/02 15:15:08 Generated '/etc/nginx/conf.d/default.conf' from 3 containers
nginx-proxy-acme  | 2022/04/02 15:15:08 [notice] 42#42: signal process started
reverse-proxy     | nginx.1     | 2022/04/02 15:15:08 [notice] 19#19: using the "epoll" event method
reverse-proxy     | nginx.1     | 2022/04/02 15:15:08 [notice] 19#19: start worker processes
reverse-proxy     | nginx.1     | 2022/04/02 15:15:08 [notice] 19#19: start worker process 43
reverse-proxy     | nginx.1     | 2022/04/02 15:15:08 [notice] 19#19: start worker process 44
reverse-proxy     | nginx.1     | 2022/04/02 15:15:08 [notice] 19#19: start worker process 45
reverse-proxy     | nginx.1     | 2022/04/02 15:15:08 [notice] 19#19: start worker process 46
nginx-proxy-acme  | 2022/04/02 15:15:08 Contents of /app/letsencrypt_service_data did not change. Skipping notification '/app/signal_le_service'
nginx-proxy-acme  | 2022/04/02 15:15:08 Watching docker events
nginx-proxy-acme  | 2022/04/02 15:15:08 Contents of /app/letsencrypt_service_data did not change. Skipping notification '/app/signal_le_service'
reverse-proxy     | nginx.1     | 2022/04/02 15:15:08 [notice] 25#25: gracefully shutting down
reverse-proxy     | nginx.1     | 2022/04/02 15:15:08 [notice] 25#25: exiting
reverse-proxy     | nginx.1     | 2022/04/02 15:15:08 [notice] 25#25: exit
reverse-proxy     | nginx.1     | 2022/04/02 15:15:08 [notice] 26#26: gracefully shutting down
reverse-proxy     | nginx.1     | 2022/04/02 15:15:08 [notice] 27#27: gracefully shutting down
reverse-proxy     | nginx.1     | 2022/04/02 15:15:08 [notice] 28#28: gracefully shutting down
reverse-proxy     | nginx.1     | 2022/04/02 15:15:08 [notice] 27#27: exiting
reverse-proxy     | nginx.1     | 2022/04/02 15:15:08 [notice] 28#28: exiting
reverse-proxy     | nginx.1     | 2022/04/02 15:15:08 [notice] 27#27: exit
reverse-proxy     | nginx.1     | 2022/04/02 15:15:08 [notice] 28#28: exit
reverse-proxy     | nginx.1     | 2022/04/02 15:15:08 [notice] 26#26: exiting
reverse-proxy     | nginx.1     | 2022/04/02 15:15:08 [notice] 26#26: exit
reverse-proxy     | nginx.1     | 2022/04/02 15:15:08 [notice] 19#19: signal 17 (SIGCHLD) received from 28
reverse-proxy     | nginx.1     | 2022/04/02 15:15:08 [notice] 19#19: worker process 26 exited with code 0
reverse-proxy     | nginx.1     | 2022/04/02 15:15:08 [notice] 19#19: worker process 28 exited with code 0
reverse-proxy     | nginx.1     | 2022/04/02 15:15:08 [notice] 19#19: signal 29 (SIGIO) received
reverse-proxy     | nginx.1     | 2022/04/02 15:15:08 [notice] 19#19: signal 17 (SIGCHLD) received from 25
reverse-proxy     | nginx.1     | 2022/04/02 15:15:08 [notice] 19#19: worker process 25 exited with code 0
reverse-proxy     | nginx.1     | 2022/04/02 15:15:08 [notice] 19#19: worker process 27 exited with code 0
reverse-proxy     | nginx.1     | 2022/04/02 15:15:08 [notice] 19#19: signal 29 (SIGIO) received
reverse-proxy     | nginx.1     | 2022/04/02 15:15:08 [notice] 19#19: signal 17 (SIGCHLD) received from 27
nginx-proxy-acme  | Reloading nginx proxy (reverse-proxy)...
reverse-proxy     | nginx.1     | 2022/04/02 15:15:09 [notice] 19#19: signal 1 (SIGHUP) received from 58, reconfiguring
reverse-proxy     | nginx.1     | 2022/04/02 15:15:09 [notice] 19#19: reconfiguring
nginx-proxy-acme  | 2022/04/02 15:15:09 Contents of /etc/nginx/conf.d/default.conf did not change. Skipping notification ''
nginx-proxy-acme  | 2022/04/02 15:15:09 [notice] 58#58: signal process started
nginx-proxy-acme  | Creating/renewal estatistica.ipb.pt certificates... (estatistica.ipb.pt)
reverse-proxy     | nginx.1     | 2022/04/02 15:15:09 [notice] 19#19: using the "epoll" event method
reverse-proxy     | nginx.1     | 2022/04/02 15:15:09 [notice] 19#19: start worker processes
reverse-proxy     | nginx.1     | 2022/04/02 15:15:09 [notice] 19#19: start worker process 59
reverse-proxy     | nginx.1     | 2022/04/02 15:15:09 [notice] 19#19: start worker process 60
reverse-proxy     | nginx.1     | 2022/04/02 15:15:09 [notice] 19#19: start worker process 61
reverse-proxy     | nginx.1     | 2022/04/02 15:15:09 [notice] 19#19: start worker process 62
reverse-proxy     | nginx.1     | 2022/04/02 15:15:09 [notice] 43#43: gracefully shutting down
reverse-proxy     | nginx.1     | 2022/04/02 15:15:09 [notice] 45#45: gracefully shutting down
reverse-proxy     | nginx.1     | 2022/04/02 15:15:09 [notice] 43#43: exiting
reverse-proxy     | nginx.1     | 2022/04/02 15:15:09 [notice] 45#45: exiting
reverse-proxy     | nginx.1     | 2022/04/02 15:15:09 [notice] 43#43: exit
reverse-proxy     | nginx.1     | 2022/04/02 15:15:09 [notice] 45#45: exit
reverse-proxy     | nginx.1     | 2022/04/02 15:15:09 [notice] 46#46: gracefully shutting down
reverse-proxy     | nginx.1     | 2022/04/02 15:15:09 [notice] 44#44: gracefully shutting down
reverse-proxy     | nginx.1     | 2022/04/02 15:15:09 [notice] 46#46: exiting
reverse-proxy     | nginx.1     | 2022/04/02 15:15:09 [notice] 44#44: exiting
reverse-proxy     | nginx.1     | 2022/04/02 15:15:09 [notice] 46#46: exit
reverse-proxy     | nginx.1     | 2022/04/02 15:15:09 [notice] 44#44: exit
reverse-proxy     | nginx.1     | 2022/04/02 15:15:09 [notice] 19#19: signal 17 (SIGCHLD) received from 43
reverse-proxy     | nginx.1     | 2022/04/02 15:15:09 [notice] 19#19: worker process 43 exited with code 0
reverse-proxy     | nginx.1     | 2022/04/02 15:15:09 [notice] 19#19: signal 29 (SIGIO) received
reverse-proxy     | nginx.1     | 2022/04/02 15:15:09 [notice] 19#19: signal 17 (SIGCHLD) received from 46
reverse-proxy     | nginx.1     | 2022/04/02 15:15:09 [notice] 19#19: worker process 46 exited with code 0
reverse-proxy     | nginx.1     | 2022/04/02 15:15:09 [notice] 19#19: signal 29 (SIGIO) received
reverse-proxy     | nginx.1     | 2022/04/02 15:15:09 [notice] 19#19: signal 17 (SIGCHLD) received from 44
reverse-proxy     | nginx.1     | 2022/04/02 15:15:09 [notice] 19#19: worker process 44 exited with code 0
reverse-proxy     | nginx.1     | 2022/04/02 15:15:09 [notice] 19#19: signal 29 (SIGIO) received
reverse-proxy     | nginx.1     | 2022/04/02 15:15:09 [notice] 19#19: signal 17 (SIGCHLD) received from 45
reverse-proxy     | nginx.1     | 2022/04/02 15:15:09 [notice] 19#19: worker process 45 exited with code 0
reverse-proxy     | nginx.1     | 2022/04/02 15:15:09 [notice] 19#19: signal 29 (SIGIO) received
nginx-proxy-acme  | [Sat Apr  2 15:15:10 UTC 2022] Using CA: https://acme-v02.api.letsencrypt.org/directory
nginx-proxy-acme  | [Sat Apr  2 15:15:10 UTC 2022] Creating domain key
nginx-proxy-acme  | [Sat Apr  2 15:15:10 UTC 2022] The domain key is here: /etc/acme.sh/rlopes@ipb.pt/estatistica.ipb.pt/estatistica.ipb.pt.key
nginx-proxy-acme  | [Sat Apr  2 15:15:10 UTC 2022] Single domain='estatistica.ipb.pt'
nginx-proxy-acme  | [Sat Apr  2 15:15:10 UTC 2022] Getting domain auth token for each domain
nginx-proxy-acme  | [Sat Apr  2 15:15:12 UTC 2022] Getting webroot for domain='estatistica.ipb.pt'
nginx-proxy-acme  | [Sat Apr  2 15:15:12 UTC 2022] Verifying: estatistica.ipb.pt
nginx-proxy-acme  | [Sat Apr  2 15:15:15 UTC 2022] Pending
nginx-proxy-acme  | [Sat Apr  2 15:15:18 UTC 2022] Pending
nginx-proxy-acme  | [Sat Apr  2 15:15:21 UTC 2022] Pending
nginx-proxy-acme  | [Sat Apr  2 15:15:23 UTC 2022] Pending
nginx-proxy-acme  | [Sat Apr  2 15:15:26 UTC 2022] estatistica.ipb.pt:Verify error:Fetching http://estatistica.ipb.pt/.well-known/acme-challenge/NZjUi0YN5hP_alcWJX3_OAaYI-70_Ff-VF--xpHQT9s: Timeout during connect (likely firewall problem)
nginx-proxy-acme  | [Sat Apr  2 15:15:26 UTC 2022] Please check log file for more details: /dev/null
nginx-proxy-acme  | Sleep for 3600s
nginx-proxy-acme  | 2022/04/02 15:15:30 Received event die for container a0956b4e4c43
reverse-proxy     | dockergen.1 | 2022/04/02 15:15:30 Received event die for container a0956b4e4c43
nginx-proxy-acme  | 2022/04/02 15:15:30 Received event stop for container a0956b4e4c43
reverse-proxy     | dockergen.1 | 2022/04/02 15:15:30 Received event stop for container a0956b4e4c43
reverse-proxy     | dockergen.1 | 2022/04/02 15:15:30 Generated '/etc/nginx/conf.d/default.conf' from 2 containers
reverse-proxy     | dockergen.1 | 2022/04/02 15:15:30 Running 'nginx -s reload'
reverse-proxy     | nginx.1     | 2022/04/02 15:15:30 [notice] 19#19: signal 1 (SIGHUP) received from 64, reconfiguring
reverse-proxy     | nginx.1     | 2022/04/02 15:15:30 [notice] 19#19: reconfiguring
reverse-proxy     | nginx.1     | 2022/04/02 15:15:30 [notice] 19#19: using the "epoll" event method
reverse-proxy     | nginx.1     | 2022/04/02 15:15:30 [notice] 19#19: start worker processes
reverse-proxy     | nginx.1     | 2022/04/02 15:15:30 [notice] 19#19: start worker process 65
reverse-proxy     | nginx.1     | 2022/04/02 15:15:30 [notice] 19#19: start worker process 66
reverse-proxy     | nginx.1     | 2022/04/02 15:15:30 [notice] 19#19: start worker process 67
reverse-proxy     | nginx.1     | 2022/04/02 15:15:30 [notice] 19#19: start worker process 68
reverse-proxy     | dockergen.1 | 2022/04/02 15:15:30 Contents of /etc/nginx/conf.d/default.conf did not change. Skipping notification 'nginx -s reload'
reverse-proxy     | nginx.1     | 2022/04/02 15:15:30 [notice] 59#59: gracefully shutting down
reverse-proxy     | nginx.1     | 2022/04/02 15:15:30 [notice] 60#60: gracefully shutting down
reverse-proxy     | nginx.1     | 2022/04/02 15:15:30 [notice] 61#61: gracefully shutting down
reverse-proxy     | nginx.1     | 2022/04/02 15:15:30 [notice] 60#60: exiting
reverse-proxy     | nginx.1     | 2022/04/02 15:15:30 [notice] 62#62: gracefully shutting down
reverse-proxy     | nginx.1     | 2022/04/02 15:15:30 [notice] 60#60: exit
reverse-proxy     | nginx.1     | 2022/04/02 15:15:30 [notice] 59#59: exiting
reverse-proxy     | nginx.1     | 2022/04/02 15:15:30 [notice] 59#59: exit
reverse-proxy     | nginx.1     | 2022/04/02 15:15:30 [notice] 62#62: exiting
reverse-proxy     | nginx.1     | 2022/04/02 15:15:30 [notice] 61#61: exiting
reverse-proxy     | nginx.1     | 2022/04/02 15:15:30 [notice] 62#62: exit
reverse-proxy     | nginx.1     | 2022/04/02 15:15:30 [notice] 61#61: exit
reverse-proxy     | nginx.1     | 2022/04/02 15:15:30 [notice] 19#19: signal 17 (SIGCHLD) received from 59
reverse-proxy     | nginx.1     | 2022/04/02 15:15:30 [notice] 19#19: worker process 59 exited with code 0
reverse-proxy     | nginx.1     | 2022/04/02 15:15:30 [notice] 19#19: worker process 61 exited with code 0
reverse-proxy     | nginx.1     | 2022/04/02 15:15:30 [notice] 19#19: signal 29 (SIGIO) received
reverse-proxy     | nginx.1     | 2022/04/02 15:15:30 [notice] 19#19: signal 17 (SIGCHLD) received from 60
reverse-proxy     | nginx.1     | 2022/04/02 15:15:30 [notice] 19#19: worker process 60 exited with code 0
reverse-proxy     | nginx.1     | 2022/04/02 15:15:30 [notice] 19#19: signal 29 (SIGIO) received
reverse-proxy     | nginx.1     | 2022/04/02 15:15:30 [notice] 19#19: signal 17 (SIGCHLD) received from 62
reverse-proxy     | nginx.1     | 2022/04/02 15:15:30 [notice] 19#19: worker process 62 exited with code 0
reverse-proxy     | nginx.1     | 2022/04/02 15:15:30 [notice] 19#19: signal 29 (SIGIO) received
nginx-proxy-acme  | 2022/04/02 15:15:35 Debounce minTimer fired
nginx-proxy-acme  | 2022/04/02 15:15:35 Generated '/app/letsencrypt_service_data' from 2 containers
nginx-proxy-acme  | 2022/04/02 15:15:35 Running '/app/signal_le_service'
nginx-proxy-acme  | Sleep for 3600s

Docker host

Server: Docker Engine - Community Engine: Version: 20.10.14 API version: 1.41 (minimum version 1.12) Go version: go1.16.15 Git commit: 87a90dc Built: Thu Mar 24 01:46:14 2022 OS/Arch: linux/amd64 Experimental: false containerd: Version: 1.5.11 GitCommit: 3df54a852345ae127d1fa3092b95168e4a88e2f8 runc: Version: 1.0.3 GitCommit: v1.0.3-0-gf46b6ba docker-init: Version: 0.19.0 GitCommit: de40ad0

xiptos commented 2 years ago

Sorry for opening this issue. It was a connectivity problem out of my responsibility…

Closing the issue.