NotGael commented 4 months ago

Unable to exchange code for API access token. HTTP client error: Connection timed out after 30001 milliseconds.

Nextcloud : 29.0.0.19 Social Login : 5.6.4 Keycloak : 22.0.5 Traefik : 2.10.7

====== SET-UP

Everything is running in separate docker container on the same host server, sharing the same docker network. In the Nextcloud - Social Login - UI - Config is :

Authorize url and token url are copy paste from (https://auth.MY_DOMAIN.COM/realms/MY_REALM/.well-known/openid-configuration)
client id : is correct
client secret : copy pasted from keycloak ui
scope : openid
the nextcloud config.php file has set up for trusted_domain, 'allow_local_remote_servers' => true, ....

==== ERROR

=> Nextcloud Login page => Connect with keycloak => Successfull redirect to the keycloak login => Enter user credentials => Click on the Log In button => Redirect taking a while trying from (https://www.auth.MY_DOMAIN.COM/realms/MY_REALM/protocol/openid-connect/auth?response_type=code&client_id=MY_CLIENT_ID&redirect_uri=https%3A%2F%2Fwww.cloud.MY_DOMAIN.COM%2Fapps%2Fsociallogin%2Fcustom_oidc%2Fkeycloak&scope=openid&state=A_STATE) => ERROR PAGE (https://www.cloud.MY_DOMAIN.COM/apps/sociallogin/custom_oidc/keycloak?state=A_STATE&session_state=A_SESSION_STATE&code=A_CODE

Keycloak => No error msg, The logging seem to be a success because if I go from the nextcloud error page to the keycloak admin UI, I'm already connected

I'm stuck with this for a while now, any help would be very appreciated ! Thanks !

zorn-v commented 4 months ago

Seems auth.MY_DOMAIN.COM is not accessible from docker container with nextcloud

NotGael commented 4 months ago

Seems auth.MY_DOMAIN.COM is not accessible from docker container with nextcloud

I can successfully ping the auth.MY_DOMAIN from the nextcloud container

// From the Nextcloud container

USER@HOSTNAME:~$ docker exec -it NEXTCLOUD_CONTAINER_NAME /bin/bash

// PING CONTAINER NAME

root@CONTAINER_ID:/var/www/html# ping KEYCLOAK_CONTAINER_NAME
PING keycloak (172.19.0.5) 56(84) bytes of data.
64 bytes from KEYCLOAK_CONTAINER_NAME.DOCKER_NETWORK (x.x.x.x): icmp_seq=1 ttl=64 time=0.110 ms
64 bytes from KEYCLOAK_CONTAINER_NAME.DOCKER_NETWORK (x.x.x.x): icmp_seq=2 ttl=64 time=0.094 ms
64 bytes from KEYCLOAK_CONTAINER_NAME.DOCKER_NETWORK (x.x.x.x): icmp_seq=3 ttl=64 time=0.141 ms
64 bytes from KEYCLOAK_CONTAINER_NAME.DOCKER_NETWORK (x.x.x.x): icmp_seq=4 ttl=64 time=0.118 ms
64 bytes from KEYCLOAK_CONTAINER_NAME.DOCKER_NETWORK (x.x.x.x): icmp_seq=5 ttl=64 time=0.094 ms
^C
--- keycloak ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4062ms
rtt min/avg/max/mdev = 0.094/0.111/0.141/0.017 ms
root@CONTAINER_TAG:/var/www/html# 

// PING auth.MY_DOMAIN

root@CONTAINER_ID:/var/www/html# ping auth.MY_DOMAIN.COM
PING auth.MY_DOMAIN.COM (x.x.x.x) 56(84) bytes of data.
64 bytes from ....com (x.x.x.x): icmp_seq=1 ttl=64 time=0.093 ms
64 bytes from ....com (x.x.x.x): icmp_seq=2 ttl=64 time=0.077 ms
64 bytes from ....com (x.x.x.x): icmp_seq=3 ttl=64 time=0.092 ms
64 bytes from ....com (x.x.x.x): icmp_seq=4 ttl=64 time=0.080 ms
64 bytes from ....com (x.x.x.x): icmp_seq=5 ttl=64 time=0.105 ms
^X^C
--- auth.MY_DOMAIN.COM ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4006ms
rtt min/avg/max/mdev = 0.077/0.089/0.105/0.010 ms

// PING www.auth.MY_DOMAIN

root@CONTAINER_ID:/var/www/html# ping auth.MY_DOMAIN.COM
PING www.auth.MY_DOMAIN.COM (x.x.x.x) 56(84) bytes of data.
64 bytes from ....com (x.x.x.x): icmp_seq=1 ttl=64 time=0.087 ms
64 bytes from ....com (x.x.x.x): icmp_seq=2 ttl=64 time=0.085 ms
64 bytes from ....com (x.x.x.x): icmp_seq=3 ttl=64 time=0.069 ms
64 bytes from ....com (x.x.x.x): icmp_seq=4 ttl=64 time=0.076 ms
64 bytes from ....com (x.x.x.x): icmp_seq=5 ttl=64 time=0.089 ms
64 bytes from ....com (x.x.x.x): icmp_seq=6 ttl=64 time=0.087 ms

zorn-v commented 4 months ago

Authorize url and token url are copy paste from

How token url is looks like ? Is it accessible too from nextcloud container ?

NotGael commented 4 months ago

The url for the token is auth.MY_DOMAIN.com/realms/MY_REALM/protocol/openid-connect/token

So your guess was right auth.MY_DOMAIN.com is reachable but not auth.MY_DOMAIN.com/realms/MY_REALM/protocol/openid-connect/token

root@NEXTCLOUD_CONTAINER_TAG:/var/www/html# ping auth.MY_DOMAIN.com/realms/MY_REALM/protocol/openid-connect/token ping: auth.MY_DOMAIN.com/realms/MY_REALM/protocol/openid-connect/token: Name or service not known

But I still don't really understand what may cause this lock. But I will start investigate.

zorn-v commented 4 months ago

You can not ping url ) Try curl

NotGael commented 4 months ago

Yes of course, sorry www-data@NEXTCLOUD_CONTAINER_ID:~/html$ curl https://www.auth.MY_DOMAIN.COM/realms/MY_REALM/protocol/openid-connect/token curl: (28) Failed to connect to www.auth.MY_DOMAIN.COM port 443 after 129469 ms: Couldn't connect to server

www-data@NEXTCLOUD_CONTAINER_ID:~/html$ curl \
-d "client_id=MY_CLIENT" \ -d "client_secret=MY_CLIENT_PWD" \ -d "grant_type=client_credentials" \ "https://www.auth.MY_DOMAIN.COM/realms/MY_REALM/protocol/openid-connect/token" curl: (28) Failed to connect to www.auth.MY_DOMAIN.COM port 443 after 130892 ms: Couldn't connect to server

www-data@NEXTCLOUD_CONTAINER_ID:~/html$ curl \ -d "username=MY_USER" \ -d "password=MY_PWD" \ -d "client_id=MY_CLIENT" \ -d "client_secret=MY_CLIENT_PWD" \ -d "grant_type=password" \ "https://www.auth.MY_DOMAIN.COM/realms/MY_REALM/protocol/openid-connect/token" curl: (28) Failed to connect to www.auth.MY_DOMAIN.COM port 443 after 130208 ms: Couldn't connect to server

zorn-v commented 4 months ago

www.auth.MY_DOMAIN.COM in not the same as auth.MY_DOMAIN.COM

NotGael commented 4 months ago

Traefik is configured ton transform every non www url to a https://www.somethingUrl using middelware

traefik.http.routers.keycloak.rule=Host(${KEYCLOAK_HOSTNAME}) || Host(${KEYCLOAK_WWW_HOSTNAME})
traefik.http.middlewares.www-redirect.redirectregex.regex=^https://(?:www.)?(.*)
traefik.http.middlewares.www-redirect.redirectregex.replacement=https://www.$${1}

It's the case for all containers

NotGael commented 4 months ago

Trying to simplify everything in a testing environment removing all www. redirection & stuff and using only non www. domain with only traefik, nextcloud and keycloak containers up => Same error

My Config in details

// =====
// DOCKER COMPOSE TRAEFIK
// =====

services:
  traefik:
    image: ${TRAEFIK_IMAGE_TAG}
    container_name: traefik
    command:
      - --api.dashboard=true
      - --log.level=INFO
      - --accesslog=true
      - --providers.docker.network=traefik-network
      - --providers.docker.exposedByDefault=false
      - --ping=true
      - --ping.entrypoint=ping
      - --entryPoints.ping.address=:8082
      - --entrypoints.web.address=:80
      - --entrypoints.websecure.address=:443
      - --entrypoints.web.http.redirections.entrypoint.to=websecure
      - --entryPoints.web.http.redirections.entrypoint.scheme=https
      - --certificatesresolvers.myresolver.acme.email=${MAIL}
      - --certificatesresolvers.myresolver.acme.tlschallenge=true
      - --certificatesresolvers.myresolver.acme.storage=/etc/traefik/acme/acme.json
      - --entrypoints.websecure.http.tls.certresolver=myresolver
      - --entryPoints.zabbix-tcp.address=:10051
      - --entryPoints.zabbix-udp.address=:10051/udp
      - --entryPoints.graylog-syslog-tcp.address=:1514
      - --entryPoints.graylog-syslog-udp.address=:1514/udp
      - --entryPoints.graylog-gelf-tcp.address=:12201
      - --entryPoints.graylog-gelf-udp.address=:12201/udp
      - --global.checknewversion=true
      - --global.sendanonymoususage=false
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock:ro
      - /etc/traefik/acme:/etc/traefik/acme
    networks:
      - traefik-network
    ports:
      - 80:80
      - 443:443
      - 10051:10051
    healthcheck:
      test: ["CMD", "wget", "http://localhost:8082/ping","--spider"]
      interval: 10s
      timeout: 5s
      retries: 3
      start_period: 5s
    labels:
      - traefik.enable=true
      - traefik.http.routers.mydashboard.rule=Host(`${TRAEFIK_HOSTNAME}`)
      - traefik.http.routers.mydashboard.service=api@internal
      - traefik.http.middlewares.auth.basicauth.users=${TRAEFIK_BASIC_AUTH}
      - traefik.http.routers.mydashboard.middlewares=auth
    restart: unless-stopped

networks:
  traefik-network:
    external: true

// =====
// DOCKER COMPOSE KEYCLOAK
// =====

version: '3.9'
services:

  postgres-keycloak:
    image: ${KEYCLOAK_POSTGRES_IMAGE_TAG}
    container_name: postgres-keycloak
    environment:
      POSTGRES_DB: ${KEYCLOAK_DB_NAME}
      POSTGRES_USER: ${KEYCLOAK_DB_USER}
      POSTGRES_PASSWORD: ${KEYCLOAK_DB_PASSWORD}
    volumes:
      - keycloak-data:/var/lib/postgresql/data
      - /var/log/keycloak/postgres:/var/lib/postgresql/logs
    networks:
      - keycloak-network
    ports:
      - ":5432"
    healthcheck:
      test: [ "CMD", "pg_isready", "-q", "-d", "keycloak", "-U", "keycloak" ]
      interval: 10s
      timeout: 5s
      retries: 3
      start_period: 60s
    restart: unless-stopped
    logging:
      driver: gelf
      options:
        gelf-address: ${KEYCLOAK_LOG_ADDRESS}
        tag: ${KEYCLOAK_POSTGRES_LOG_TAG}

  keycloak:
    build:
      context: .
      args:
        KEYCLOAK_VERSION: ${KEYCLOAK_VERSION}
    command: ['start','--optimized']
    container_name: keycloak
    environment:
      JAVA_OPTS_APPEND: -Dkeycloak.profile.feature.upload_scripts=enabled
      KC_DB_USERNAME: ${KEYCLOAK_DB_USER}
      KC_DB_PASSWORD: ${KEYCLOAK_DB_PASSWORD}
      KC_DB_URL: jdbc:postgresql://postgres-keycloak:5432/${KEYCLOAK_DB_NAME}
      KC_HEALTH_ENABLED: 'true'
      KC_HTTP_ENABLED: 'true'
      KC_METRICS_ENABLED: 'true'
      KC_HOSTNAME_STRICT: 'false'
      KC_HOSTNAME: ${KEYCLOAK_HOSTNAME}
      KC_PROXY: reencrypt
      KEYCLOAK_ADMIN: ${KEYCLOAK_USER}
      KEYCLOAK_ADMIN_PASSWORD: ${KEYCLOAK_PASSWORD}
      QUARKUS_TRANSACTION_MANAGER_ENABLE_RECOVERY: true
      # KC_LOG_LEVEL: debug
    networks:
      - keycloak-network
      - traefik-network
    ports:
      - ":8080"
    healthcheck:
      test: timeout 10s bash -c ':> /dev/tcp/127.0.0.1/8080' || exit 1
      interval: 10s
      timeout: 5s
      retries: 3
      start_period: 90s
    labels:
      - traefik.enable=true
      - traefik.http.routers.keycloak.rule=Host(`${KEYCLOAK_HOSTNAME}`)
      - traefik.http.services.keycloak.loadbalancer.server.port=8080
      - traefik.http.services.keycloak.loadbalancer.passhostheader=true
      - traefik.http.middlewares.keycloak-headers.headers.customrequestheaders.X-Forwarded-Proto=https
      - traefik.http.middlewares.keycloak-headers.headers.customrequestheaders.X-Forwarded-For=127.0.0.1
      - traefik.http.middlewares.keycloak-headers.headers.customrequestheaders.X-Forwarded-Host=${KEYCLOAK_HOSTNAME}
      - traefik.http.routers.keycloak.middlewares=keycloak-headers
    restart: unless-stopped
    depends_on:
      postgres-keycloak:
        condition: service_healthy
    logging:
      driver: gelf
      options:
        gelf-address: ${KEYCLOAK_LOG_ADDRESS}
        tag: ${KEYCLOAK_LOG_TAG}

  keycloak-backups:
    image: ${KEYCLOAK_POSTGRES_IMAGE_TAG}
    container_name: keycloak-backups
    command: >-
      sh -c 'sleep $KEYCLOAK_BACKUP_INIT_SLEEP &&
      while true; do
        pg_dump -h postgres-keycloak -p 5432 -d $KEYCLOAK_DB_NAME -U $KEYCLOAK_DB_USER | gzip > $KEYCLOAK_POSTGRES_BACKUPS_PATH/$KEYCLOAK_POSTGRES_BACKUP_NAME-$(date "+%Y-%m-%d_%H-%M").gz &&
        find $KEYCLOAK_POSTGRES_BACKUPS_PATH -type f -mtime +$KEYCLOAK_POSTGRES_BACKUP_PRUNE_DAYS | xargs rm -f &&
        sleep $KEYCLOAK_BACKUP_INTERVAL; done'
    volumes:
      - keycloak-postgres-backup:/var/lib/postgresql/data
      - ${KEYCLOAK_POSTGRES_BACKUPS_PATH}:${KEYCLOAK_POSTGRES_BACKUPS_PATH}
      - /var/log/keycloak/backups:/var/lib/postgresql/logs  # Added volume for backup logs
    environment:
      KEYCLOAK_DB_NAME: ${KEYCLOAK_DB_NAME}
      KEYCLOAK_DB_USER: ${KEYCLOAK_DB_USER}
      PGPASSWORD: ${KEYCLOAK_DB_PASSWORD}
      KEYCLOAK_BACKUP_INIT_SLEEP: ${KEYCLOAK_BACKUP_INIT_SLEEP}
      KEYCLOAK_BACKUP_INTERVAL: ${KEYCLOAK_BACKUP_INTERVAL}
      KEYCLOAK_POSTGRES_BACKUP_PRUNE_DAYS: ${KEYCLOAK_POSTGRES_BACKUP_PRUNE_DAYS}
      KEYCLOAK_POSTGRES_BACKUPS_PATH: ${KEYCLOAK_POSTGRES_BACKUPS_PATH}
      KEYCLOAK_POSTGRES_BACKUP_NAME: ${KEYCLOAK_POSTGRES_BACKUP_NAME}
      KEYCLOAK_LOG: console,gelf
      KEYCLOAK_LOG_GELF_HOST: localhost
      KEYCLOAK_LOG_GELF_PORT: 12201
    networks:
      - keycloak-network
    restart: unless-stopped
    depends_on:
      postgres-keycloak:
        condition: service_healthy
    logging:
      driver: gelf
      options:
        gelf-address: ${KEYCLOAK_LOG_ADDRESS}
        tag: ${KEYCLOAK_BACKUPS_LOG_TAG}

volumes:
  keycloak-data:
    driver: local
  keycloak-postgres-backup:
    driver: local
  keycloak-database-backups:
    driver: local

networks:
  traefik-network:
    external: true
  keycloak-network:
    external: true

// =====
// DOCKER COMPOSE NEXTCLOUD
// =====

services:

  nextcloud:
    image: nextcloud:latest
    container_name: nextcloud
    environment:
      - MYSQL_HOST=nextcloud-mariadb
      - MYSQL_DATABASE=${NEXTCLOUD_DB_NAME}
      - MYSQL_USER=${NEXTCLOUD_DB_USER}
      - MYSQL_PASSWORD=${NEXTCLOUD_DB_PASSWORD}
      - NEXTCLOUD_ADMIN_USER=${NEXTCLOUD_ADMIN_USERNAME}
      - NEXTCLOUD_ADMIN_PASSWORD=${NEXTCLOUD_ADMIN_PASSWORD}
      - NEXTCLOUD_TRUSTED_DOMAINS=${NEXTCLOUD_URL}
      - OVERWRITECLIURL=${NEXTCLOUD_URL}
    volumes:
      - nextcloud:/var/www/html
    networks:
      - traefik-network
      - nextcloud-network
    labels:
      - traefik.enable=true
      - traefik.http.routers.nextcloud.rule=Host(`${NEXTCLOUD_HOSTNAME}`)
      - traefik.http.services.nextcloud.loadbalancer.server.port=80
      - traefik.http.services.nextcloud.loadbalancer.passhostheader=true
      #- traefik.http.middlewares.nextcloud-header-cors.headers.accesscontrolallowmethods=*
      #- traefik.http.middlewares.nextcloud-header-cors.headers.accesscontrolallowheaders=*
      #- traefik.http.middlewares.nextcloud-header-cors.headers.accesscontrolalloworiginlist=${NEXTCLOUD_ALLOW_ORIGIN_LIST}
      #- traefik.http.middlewares.nextcloud-header-cors.headers.accesscontrolmaxage=100
      #- traefik.http.middlewares.nextcloud-header-cors.headers.addvaryheader=true
      - traefik.http.middlewares.nextcloud-compress.compress=true
      #- traefik.http.middlewares.nextcloud-headers.headers.customrequestheaders.X-Forwarded-Proto=https
      #- traefik.http.middlewares.nextcloud-headers.headers.customrequestheaders.X-Forwarded-For=127.0.0.1
      #- traefik.http.middlewares.nextcloud-headers.headers.customrequestheaders.X-Forwarded-Host=${NEXTCLOUD_URL}
      #- traefik.http.middlewares.nextcloud-headers.headers.customResponseHeaders.Strict-Transport-Security=max-age=15552000; includeSubDomains; preload
      #- traefik.http.middlewares.nextcloud-redirectregex.redirectregex.permanent=true
      #- traefik.http.middlewares.nextcloud-redirectregex.redirectregex.regex=https://(.*)/.well-known/(?:card|cal)dav
      #- traefik.http.middlewares.nextcloud-redirectregex.redirectregex.replacement=https://$${1}/remote.php/dav
      - traefik.http.routers.nextcloud.middlewares=nextcloud-compress
    restart: unless-stopped
    depends_on:
      - nextcloud-mariadb
    logging:
      driver: gelf
      options:
        gelf-address: ${NEXTCLOUD_LOG_ADDRESS}
        tag: ${NEXTCLOUD_LOG_TAG}

  nextcloud-mariadb:
    image: ${NEXTCLOUD_MARIADB_IMAGE_TAG}
    container_name: nextcloud-db
    environment:
      - MYSQL_ROOT_PASSWORD=${NEXTCLOUD_DB_ROOT_PASSWORD}
      - MYSQL_DATABASE=${NEXTCLOUD_DB_NAME}
      - MYSQL_USER=${NEXTCLOUD_DB_USER}
      - MYSQL_PASSWORD=${NEXTCLOUD_DB_PASSWORD}
    volumes:
      - nextcloud-mariadb:/var/lib/mysql
      - /var/log/nextcloud/mariadb:/var/log/mysql
    networks:
      - nextcloud-network
    restart: unless-stopped
    logging:
      driver: gelf
      options:
        gelf-address: ${NEXTCLOUD_LOG_ADDRESS}
        tag: ${NEXTCLOUD_MARIADB_LOG_TAG}

  nextcloud-backups:
    image: ${NEXTCLOUD_MARIADB_IMAGE_TAG}
    container_name: nextcloud-backups
    command: >-
      sh -c 'sleep $NEXTCLOUD_BACKUP_INIT_SLEEP &&
      while true; do
        mariadb-dump -h nextcloud-mariadb -u $NEXTCLOUD_DB_USER -p$NEXTCLOUD_DB_PASSWORD $NEXTCLOUD_DB_NAME | gzip > $NEXTCLOUD_MARIADB_BACKUPS_PATH/$NEXTCLOUD_MARIADB_BACKUP_NAME->
        find $NEXTCLOUD_MARIADB_BACKUPS_PATH -type f -mtime +$NEXTCLOUD_MARIADB_BACKUP_PRUNE_DAYS | xargs rm -f &&
        sleep $NEXTCLOUD_BACKUP_INTERVAL; done'
    volumes:
      - nextcloud-mariadb-backup:/var/lib/mysql
      - ${NEXTCLOUD_MARIADB_BACKUPS_PATH}:${NEXTCLOUD_MARIADB_BACKUPS_PATH}
      - /var/log/nextcloud/mariadb:/var/log/mysql
    environment:
      NEXTCLOUD_DB_USER: ${NEXTCLOUD_DB_USER}
      NEXTCLOUD_DB_PASSWORD: ${NEXTCLOUD_DB_PASSWORD}
      NEXTCLOUD_DB_NAME: ${NEXTCLOUD_DB_NAME}
      NEXTCLOUD_BACKUP_INIT_SLEEP: ${NEXTCLOUD_BACKUP_INIT_SLEEP}
      NEXTCLOUD_BACKUP_INTERVAL: ${NEXTCLOUD_BACKUP_INTERVAL}
      NEXTCLOUD_MARIADB_BACKUP_PRUNE_DAYS: ${NEXTCLOUD_MARIADB_BACKUP_PRUNE_DAYS}
      NEXTCLOUD_MARIADB_BACKUPS_PATH: ${NEXTCLOUD_MARIADB_BACKUPS_PATH}
      NEXTCLOUD_MARIADB_BACKUP_NAME: ${NEXTCLOUD_MARIADB_BACKUP_NAME}
    networks:
      - nextcloud-network
    restart: unless-stopped
    logging:
      driver: gelf
      options:
        gelf-address: ${NEXTCLOUD_LOG_ADDRESS}
        tag: ${NEXTCLOUD_BACKUPS_LOG_TAG}

networks:
  traefik-network:
    external: true
  nextcloud-network:
    external: true

volumes:
  nextcloud:
  nextcloud-mariadb:
  nextcloud-mariadb-backup:

zorn-v / nextcloud-social-login

Unable to exchange code for API access token. #460

====== SET-UP

==== ERROR