docker4drupal
docker4drupal copied to clipboard
Published
20 hours ago •
wodby
wodby
NodeJS application is returning 502 Bad Gateway
I'm trying to get the ContentaCMS (http://www.contentacms.org/) distribution together with the Vue.js+Nuxt example (https://github.com/contentacms/contenta_vue_nuxt) to work on Docker4Drupal.
The regular Drupal installation is installed through Composer, eg.
composer create-project contentacms/contenta-jsonapi-project <DESTINATION> --stability dev --no-interaction
In the root of the project, I created a folder "front" which contains the Nuxt (NodeJS) application. My codebase folder structure looks as following:
drwxr-xr-x 1 Raf 197609 0 Apr 3 19:02 ./
drwxr-xr-x 1 Raf 197609 0 Apr 3 13:57 ../
-rw-r--r-- 1 Raf 197609 2419 Apr 3 14:03 .env
drwxr-xr-x 1 Raf 197609 0 Apr 3 14:12 .idea/
drwxr-xr-x 1 Raf 197609 0 Apr 3 14:01 bin/
-rw-r--r-- 1 Raf 197609 2015 Apr 3 14:07 composer.json
-rw-r--r-- 1 Raf 197609 210150 Apr 3 14:08 composer.lock
-rw-r--r-- 1 Raf 197609 7387 Apr 3 19:28 docker-compose.yml
drwxr-xr-x 1 Raf 197609 0 Apr 3 19:17 front/
drwxr-xr-x 1 Raf 197609 0 Apr 3 19:02 keys/
drwxr-xr-x 1 Raf 197609 0 Apr 3 13:57 patches/
-rw-r--r-- 1 Raf 197609 3602 Apr 3 13:57 README.md
drwxr-xr-x 1 Raf 197609 0 Apr 3 13:57 scripts/
drwxr-xr-x 1 Raf 197609 0 Apr 3 14:08 vendor/
drwxr-xr-x 1 Raf 197609 0 Apr 3 19:18 web/
The Drupal installation works fine (http://contentacms.docker.localhost:8000). The NodeJS application however returns a "Bad Gateway" response (http://front.contentacms.docker.localhost:8000).
Any help would be appreciated.
Codebase
Mounted codebase
Host OS
Windows 10
Docker info output
Containers: 95
Running: 7
Paused: 0
Stopped: 88
Images: 64
Server Version: 17.12.0-ce
Storage Driver: overlay2
Backing Filesystem: extfs
Supports d_type: true
Native Overlay Diff: true
Logging Driver: json-file
Cgroup Driver: cgroupfs
Plugins:
Volume: local
Network: bridge host ipvlan macvlan null overlay
Log: awslogs fluentd gcplogs gelf journald json-file logentries splunk syslog
Swarm: inactive
Runtimes: runc
Default Runtime: runc
Init Binary: docker-init
containerd version: 89623f28b87a6004d4b785663257362d1658a729
runc version: b2567b37d7b75eb4cf325b77297b140ea686ce8f
init version: 949e6fa
Security Options:
seccomp
Profile: default
Kernel Version: 4.9.60-linuxkit-aufs
Operating System: Docker for Windows
OSType: linux
Architecture: x86_64
CPUs: 4
Total Memory: 7.769GiB
Name: linuxkit-00155df4682a
ID: JLXY:NAMP:3U2J:GKMB:IP2K:5ZB5:5H6Y:KYF7:ATC2:XMKE:S5HI:B63R
Docker Root Dir: /var/lib/docker
Debug Mode (client): false
Debug Mode (server): true
File Descriptors: 76
Goroutines: 82
System Time: 2018-04-03T17:32:11.0455573Z
EventsListeners: 2
Registry: https://index.docker.io/v1/
Labels:
Experimental: true
Insecure Registries:
127.0.0.0/8
Live Restore Enabled: false
Docker compose file
version: "2"
services:
mariadb:
image: wodby/mariadb:$MARIADB_TAG
container_name: "${PROJECT_NAME}_mariadb"
stop_grace_period: 30s
environment:
MYSQL_ROOT_PASSWORD: $DB_ROOT_PASSWORD
MYSQL_DATABASE: $DB_NAME
MYSQL_USER: $DB_USER
MYSQL_PASSWORD: $DB_PASSWORD
php:
image: wodby/drupal-php:$PHP_TAG
container_name: "${PROJECT_NAME}_php"
environment:
PHP_SENDMAIL_PATH: /usr/sbin/sendmail -t -i -S mailhog:1025
DB_HOST: $DB_HOST
DB_USER: $DB_USER
DB_PASSWORD: $DB_PASSWORD
DB_NAME: $DB_NAME
DB_DRIVER: $DB_DRIVER
PHP_XDEBUG: 1
PHP_XDEBUG_DEFAULT_ENABLE: 1
PHP_XDEBUG_REMOTE_CONNECT_BACK: 0
PHP_XDEBUG_REMOTE_HOST: "10.0.75.1"
PHP_XDEBUG_MAX_NESTING_LEVEL: 512
PHP_FPM_USER: root
PHP_FPM_GROUP: root
volumes:
- ./:/var/www/html
user: root
command: "php-fpm -R"
nginx:
image: wodby/drupal-nginx:$NGINX_TAG
container_name: "${PROJECT_NAME}_nginx"
depends_on:
- php
environment:
NGINX_STATIC_CONTENT_OPEN_FILE_CACHE: "off"
NGINX_ERROR_LOG_LEVEL: debug
NGINX_BACKEND_HOST: php
NGINX_SERVER_ROOT: /var/www/html/web
volumes:
- ./:/var/www/html
labels:
- 'traefik.backend=nginx'
- 'traefik.port=80'
- 'traefik.frontend.rule=Host:${PROJECT_BASE_URL}'
adminer:
container_name: "${PROJECT_NAME}_adminer"
image: wodby/adminer:$ADMINER_TAG
environment:
ADMINER_SALT: adminer-salt
labels:
- 'traefik.backend=adminer'
- 'traefik.port=9000'
- 'traefik.frontend.rule=Host:adminer.${PROJECT_BASE_URL}'
node:
image: node:alpine
container_name: "${PROJECT_NAME}_node"
working_dir: /app
labels:
- 'traefik.backend=node'
- 'traefik.port=3000'
- 'traefik.frontend.rule=Host:front.${PROJECT_BASE_URL}'
expose:
- "3000"
volumes:
- ./front:/app
command: sh -c 'npm install && npm run build && npm run start'
portainer:
image: portainer/portainer
container_name: "${PROJECT_NAME}_portainer"
command: --no-auth -H unix:///var/run/docker.sock
volumes:
- /var/run/docker.sock:/var/run/docker.sock
labels:
- 'traefik.backend=portainer'
- 'traefik.port=9000'
- 'traefik.frontend.rule=Host:portainer.${PROJECT_BASE_URL}'
traefik:
image: traefik
container_name: "${PROJECT_NAME}_traefik"
command: -c /dev/null --web --docker --logLevel=INFO
ports:
- '8000:80'
- '8080:8080' # Dashboard
volumes:
- /var/run/docker.sock:/var/run/docker.sock
.env file
### PROJECT SETTINGS
PROJECT_NAME=contentacms
PROJECT_BASE_URL=contentacms.docker.localhost
DB_NAME=drupal
DB_USER=drupal
DB_PASSWORD=drupal
DB_ROOT_PASSWORD=password
DB_HOST=mariadb
DB_DRIVER=mysql
### --- MARIADB ----
MARIADB_TAG=10.2-3.1.3
#MARIADB_TAG=10.1-3.1.3
### --- VANILLA DRUPAL ----
### [DRUPAL_VERSION]-[PHP_VERSION]-[STABILITY_TAG]
DRUPAL_TAG=8-7.1-4.2.4
#DRUPAL_TAG=8-7.0-4.2.4
#DRUPAL_TAG=7-7.1-4.2.4
#DRUPAL_TAG=7-7.0-4.2.4
#DRUPAL_TAG=7-5.6-4.2.4
#DRUPAL_TAG=6-5.6-4.2.4
#DRUPAL_TAG=6-5.3-4.2.4
### --- PHP ----
PHP_TAG=7.1-dev-4.2.3
#PHP_TAG=7.0-dev-4.2.3
#PHP_TAG=5.6-dev-4.2.3
#PHP_TAG=5.3-dev-4.2.3
#PHP_TAG=7.1-dev-macos-4.2.3
#PHP_TAG=7.0-dev-macos-4.2.3
#PHP_TAG=5.6-dev-macos-4.2.3
#PHP_TAG=5.3-dev-macos-4.2.3
### --- NGINX ----
### [DRUPAL_VERSION]-[NGINX_VERSION]-[STABILITY_TAG]
NGINX_TAG=8-1.13-4.0.3
#NGINX_TAG=7-1.13-4.0.3
#NGINX_TAG=6-1.13-4.0.3
#NGINX_TAG=8-1.12-4.0.3
#NGINX_TAG=7-1.12-4.0.3
#NGINX_TAG=6-1.12-4.0.3
### --- SOLR ---
### [DRUPAL_VERSION]-[SOLR_VERSION]-[STABILITY_TAG]
SOLR_TAG=8-6.6-2.4.0
#SOLR_TAG=8-6.5-2.4.0
#SOLR_TAG=8-6.4-2.4.0
#SOLR_TAG=8-6.3-2.4.0
#SOLR_TAG=8-5.5-2.4.0
#SOLR_TAG=8-7.0-2.4.0
#SOLR_TAG=8-7.1-2.4.0
#SOLR_TAG=8-7.2-2.4.0
#SOLR_TAG=7-5.4-2.4.0
### --- REDIS ---
REDIS_TAG=4.0-2.1.5
#REDIS_TAG=3.2-2.1.5
### --- POSTGRESQL ----
POSTGRES_TAG=10.1-1.3.0
#POSTGRES_TAG=9.6-1.3.0
#POSTGRES_TAG=9.5-1.3.0
#POSTGRES_TAG=9.4-1.3.0
#POSTGRES_TAG=9.3-1.3.0
### OTHERS
ADMINER_TAG=4.3-1.1.0
APACHE_TAG=2.4-3.0.4
ATHENAPDF_TAG=2.10.0
DRUPAL_NODE_TAG=1.0-1.0.0
MEMCACHED_TAG=1.4-2.0.0
RSYSLOG_TAG=latest
VARNISH_TAG=4.1-2.3.0
WEBGRIND_TAG=1.5-1.3.0
Logs output
NodeJS container:
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: [email protected] (node_modules/fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for [email protected]: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"x64"})
up to date in 30.746s
> [email protected] build /app
> nuxt build
2018-04-03T17:17:29.692Z nuxt:build Building...
2018-04-03T17:17:29.720Z nuxt:build App root: /app
2018-04-03T17:17:29.720Z nuxt:build Generating /app/.nuxt files...
2018-04-03T17:17:29.878Z nuxt:build Generating files...
2018-04-03T17:17:29.892Z nuxt:build Generating routes...
2018-04-03T17:17:29.995Z nuxt:build Building files...
WARNING Compiled with 1 warnings17:17:41
warning
asset size limit: The following asset(s) exceed the recommended size limit (300 kB).
This can impact web performance.
Assets:
img/server-unreachable.49499d2.gif (1.8 MB)
vendor.718e749caad003fe291f.js (615 kB)
Hash: 1a437f820f9f50d3d013
Version: webpack 3.11.0
Time: 9070ms
Asset Size Chunks Chunk Names
pages/recipes-category/_category.abaab152700456ab584b.js 60.5 kB 4 [emitted] pages/recipes-category/_category
img/server-unreachable.49499d2.gif 1.8 MB [emitted] [big]
img/book.d98ea2b.svg 3.71 kB [emitted]
img/difficulty.dc0d19c.svg 2.63 kB [emitted]
img/serves.ee57ed0.svg 2.73 kB [emitted]
pages/index.a82be9229269d11be112.js 84.2 kB 0 [emitted] pages/index
pages/recipes/_id.3f414759873d4377d9a6.js 72.5 kB 1 [emitted] pages/recipes/_id
pages/recipes/index.5b97106bf7602c3b7bfc.js 75.6 kB 2 [emitted] pages/recipes/index
pages/recipes-latest/index.ec74bceaabb9ceb12db8.js 60.3 kB 3 [emitted] pages/recipes-latest/index
img/clock.54e3f46.svg 4.14 kB [emitted]
pages/all-recipes/index.f8532242afa8bbcc26fd.js 62 kB 5 [emitted] pages/all-recipes/index
layouts/default.81a59b097d034cccef0b.js 32.7 kB 6 [emitted] layouts/default
pages/contact.c18bb0e992b5adac90e6.js 15.8 kB 7 [emitted] pages/contact
pages/server-unreachable.66ecd45476b67727290e.js 11.9 kB 8 [emitted] pages/server-unreachable
pages/recipes-category/index.b8c736fbca57181004c9.js 2.53 kB 9 [emitted] pages/recipes-category/index
vendor.718e749caad003fe291f.js 615 kB 10 [emitted] [big] vendor
app.254dc0aec3f3846b854c.js 106 kB 11 [emitted] app
manifest.1a437f820f9f50d3d013.js 6.36 kB 12 [emitted] manifest
+ 3 hidden assets
WARNING in asset size limit: The following asset(s) exceed the recommended size limit (300 kB).
This can impact web performance.
Assets:
img/server-unreachable.49499d2.gif (1.8 MB)
vendor.718e749caad003fe291f.js (615 kB)
Hash: 4cdc92d92ad52152db1e
Version: webpack 3.11.0
Time: 1381ms
Asset Size Chunks Chunk Names
server-bundle.json 436 kB [emitted]
2018-04-03T17:17:42.613Z nuxt:build Building done
> [email protected] start /app
> nuxt start
OPEN http://localhost:3000
Traefik container:
time="2018-04-03T17:27:57Z" level=info msg="Using TOML configuration file /dev/null"
time="2018-04-03T17:27:57Z" level=info msg="Traefik version v1.4.6 built on 2018-01-02_12:27:08PM"
time="2018-04-03T17:27:57Z" level=info msg="Preparing server http &{Network: Address::80 TLS:<nil> Redirect:<nil> Auth:<nil> WhitelistSourceRange:[] Compress:false ProxyProtocol:<nil> ForwardedHeaders:0xc420797cc0} with readTimeout=0s writeTimeout=0s idleTimeout=3m0s"
time="2018-04-03T17:27:57Z" level=info msg="Starting provider *docker.Provider {"Watch":true,"Filename":"","Constraints":null,"Trace":false,"DebugLogGeneratedTemplate":false,"Endpoint":"unix:///var/run/docker.sock","Domain":"","TLS":null,"ExposedByDefault":true,"UseBindPortIP":false,"SwarmMode":false}"
time="2018-04-03T17:27:57Z" level=info msg="Starting server on :80"
time="2018-04-03T17:27:57Z" level=info msg="Starting provider *web.Provider {"Address":":8080","CertFile":"","KeyFile":"","ReadOnly":false,"Statistics":null,"Metrics":null,"Path":"/","Auth":null,"Debug":false,"CurrentConfigurations":{},"Stats":{"Uptime":"2018-04-03T17:27:57.6441104Z","Pid":1,"ResponseCounts":{},"TotalResponseCounts":{},"TotalResponseTime":"0001-01-01T00:00:00Z"},"StatsRecorder":null}"
time="2018-04-03T17:27:57Z" level=info msg="Server configuration reloaded on :80"
time="2018-04-03T17:28:05Z" level=warning msg="Error forwarding to http://172.31.0.7:3000, err: dial tcp 172.31.0.7:3000: getsockopt: connection refused"
time="2018-04-03T17:28:06Z" level=warning msg="Error forwarding to http://172.31.0.7:3000, err: dial tcp 172.31.0.7:3000: getsockopt: connection refused"
time="2018-04-03T17:28:07Z" level=warning msg="Error forwarding to http://172.31.0.7:3000, err: dial tcp 172.31.0.7:3000: getsockopt: connection refused"
time="2018-04-03T17:28:07Z" level=warning msg="Error forwarding to http://172.31.0.7:3000, err: dial tcp 172.31.0.7:3000: getsockopt: connection refused"
time="2018-04-03T17:28:07Z" level=warning msg="Error forwarding to http://172.31.0.7:3000, err: dial tcp 172.31.0.7:3000: getsockopt: connection refused"
time="2018-04-03T17:28:08Z" level=warning msg="Error forwarding to http://172.31.0.7:3000, err: dial tcp 172.31.0.7:3000: getsockopt: connection refused"
time="2018-04-03T17:28:08Z" level=warning msg="Error forwarding to http://172.31.0.7:3000, err: dial tcp 172.31.0.7:3000: getsockopt: connection refused"
time="2018-04-03T17:28:08Z" level=warning msg="Error forwarding to http://172.31.0.7:3000, err: dial tcp 172.31.0.7:3000: getsockopt: connection refused"
time="2018-04-03T17:28:08Z" level=warning msg="Error forwarding to http://172.31.0.7:3000, err: dial tcp 172.31.0.7:3000: getsockopt: connection refused"
Under traefik: and ports: added
- '3000:80'
so traefik config in docker-compose.yml is:
traefik:
image: traefik
container_name: "${PROJECT_NAME}_traefik"
command: -c /dev/null --web --docker --logLevel=INFO
ports:
- '8000:80'
# - '8080:8080' # Dashboard
- '3000:80'
volumes:
- /var/run/docker.sock:/var/run/docker.sock
Node config in docker-compose.yml is:
node:
image: node:alpine
container_name: "${PROJECT_NAME}_node"
working_dir: /app
labels:
- 'traefik.backend=node'
- 'traefik.port=3000'
- 'traefik.frontend.rule=Host:front.${PROJECT_BASE_URL}'
expose:
- "3000"
volumes:
- ./contenta_vue_nuxt:/app
command: sh -c 'npm install && npm run dev && npm run build && npm run start'
However, http://front.contentacms.docker.localhost:3000/ shows "Bad gateway" just like http://front.contentacms.docker.localhost:8000/
You've exposed port 3000 on traefik, do this for node instead. What I'm suggesting is to make sure first that the node service works as expected without traefik domains.
@csandanov do you mean adding
ports:
- '3000'
for node?
Meanwhile, here's log from node (from portainer). Looks good but the question is what is the precise URL and port to browse to.
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: [email protected] (node_modules/fsevents):,
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for [email protected]: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"x64"}),
,
up to date in 21.421s,
,
> [email protected] dev /app,
> nuxt,
,
2018-04-11T20:04:18.847Z nuxt:build App root: /app,
2018-04-11T20:04:18.849Z nuxt:build Generating /app/.nuxt files...,
2018-04-11T20:04:18.916Z nuxt:build Generating files...,
2018-04-11T20:04:18.924Z nuxt:build Generating routes...,
2018-04-11T20:04:18.988Z nuxt:build Building files...,
2018-04-11T20:04:22.380Z nuxt:build Adding webpack middleware...,
DONE Compiled successfully in -4268ms20:04:29,
,
,
OPEN http://localhost:3000,
,
Still not solved; feedback welcome. Is there any other example of running a node app in docker4drupal?
do you mean adding
yes but if you specify a single port an ephemeral high port will be automatically assigned, you can find it via docker-compose ps
in other words just make sure it works without using traefik or even docker compose file
Node does run:
docker-compose ps
Name Command State Ports
-------------------------------------------------------------------------------------------
forg_d8_mailhog MailHog Up 1025/tcp, 8025/tcp
forg_d8_mariadb /docker-entrypoint.sh --ch ... Up 3306/tcp
forg_d8_nginx /docker-entrypoint.sh sudo ... Up 80/tcp
forg_d8_node sh -c npm install && npm r ... Up 0.0.0.0:32768->3000/tcp
forg_d8_php /docker-entrypoint.sh sudo ... Up 9000/tcp
forg_d8_pma /run.sh phpmyadmin Up 80/tcp, 9000/tcp
forg_d8_portainer /portainer --no-auth -H un ... Up 9000/tcp
forg_d8_sshd /docker-entrypoint.sh sudo ... Up 0.0.0.0:2222->22/tcp, 9000/tcp
forg_d8_traefik /traefik -c /dev/null --we ... Up 0.0.0.0:8000->80/tcp
Here the portainer log for node again:
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: [email protected] (node_modules/fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for [email protected]: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"x64"})
up to date in 23.888s
> [email protected] dev /app
> nuxt
2018-05-15T22:28:32.632Z nuxt:build App root: /app
2018-05-15T22:28:32.634Z nuxt:build Generating /app/.nuxt files...
2018-05-15T22:28:32.708Z nuxt:build Generating files...
2018-05-15T22:28:32.716Z nuxt:build Generating routes...
2018-05-15T22:28:32.784Z nuxt:build Building files...
2018-05-15T22:28:36.294Z nuxt:build Adding webpack middleware...
DONE Compiled successfully in -4138ms22:28:43
OPEN http://localhost:3000
The question is on what URL can we access the site. (It's not http://localhost:3000.)
It's not http://localhost:3000
why not? if you have webpack running on port 3000 in node container and you expose it to the host's port 3000 then it should work.
Hello guys. I have the same issue. I tried by access the container using it's IP and port 3000, but I get a timeout.
I check inside the containers for the open ports, and port 3000 seems open. I did a wget localhost:3000 inside the container, and it worked just fine.
But, unfortunately I can't access the node server from my host machine. Any idea what to check?
Thank you for your help and time.
as an addition to the above. If I add mailhog on the same stack with the node, then this is accessed just fine, but not node
traefik logs when creating the containers
local_traefik | time="2020-02-24T11:51:00Z" level=debug msg="No entryPoint defined for this router, using the default one(s) instead: [http traefik]" routerName=pwa_mailhog@docker
local_traefik | time="2020-02-24T11:51:00Z" level=debug msg="No entryPoint defined for this router, using the default one(s) instead: [http traefik]" routerName=pwa_node@docker
local_traefik | time="2020-02-24T11:51:00Z" level=debug msg="No entryPoint defined for this router, using the default one(s) instead: [http traefik]" routerName=local_portainer@docker
local_traefik | time="2020-02-24T11:51:00Z" level=debug msg="No entryPoint defined for this router, using the default one(s) instead: [http traefik]" routerName=portainer-templates-development@docker
local_traefik | time="2020-02-24T11:51:00Z" level=debug msg="No entryPoint defined for this router, using the default one(s) instead: [http traefik]" routerName=traefik-development@docker
local_traefik | time="2020-02-24T11:51:00Z" level=debug msg="Creating middleware" middlewareName=pipelining entryPointName=http routerName=pwa_mailhog@docker serviceName=pwa_mailhog middlewareType=Pipelining
local_traefik | time="2020-02-24T11:51:00Z" level=debug msg="Creating load-balancer" entryPointName=http routerName=pwa_mailhog@docker serviceName=pwa_mailhog
local_traefik | time="2020-02-24T11:51:00Z" level=debug msg="Creating server 0 http://172.18.0.4:8025" serviceName=pwa_mailhog serverName=0 entryPointName=http routerName=pwa_mailhog@docker
local_traefik | time="2020-02-24T11:51:00Z" level=debug msg="Added outgoing tracing middleware pwa_mailhog" entryPointName=http routerName=pwa_mailhog@docker middlewareType=TracingForwarder middlewareName=tracing
local_traefik | time="2020-02-24T11:51:00Z" level=debug msg="Creating middleware" entryPointName=http routerName=pwa_node@docker serviceName=pwa_node middlewareName=pipelining middlewareType=Pipelining
local_traefik | time="2020-02-24T11:51:00Z" level=debug msg="Creating load-balancer" entryPointName=http routerName=pwa_node@docker serviceName=pwa_node
local_traefik | time="2020-02-24T11:51:00Z" level=debug msg="Creating server 0 http://172.18.0.2:3000" entryPointName=http routerName=pwa_node@docker serviceName=pwa_node serverName=0
local_traefik | time="2020-02-24T11:51:00Z" level=debug msg="Added outgoing tracing middleware pwa_node" middlewareName=tracing middlewareType=TracingForwarder entryPointName=http routerName=pwa_node@docker
local_traefik | time="2020-02-24T11:51:00Z" level=debug msg="Creating middleware" middlewareName=pipelining middlewareType=Pipelining entryPointName=http routerName=local_portainer@docker serviceName=portainer-development
local_traefik | time="2020-02-24T11:51:00Z" level=debug msg="Creating load-balancer" serviceName=portainer-development entryPointName=http routerName=local_portainer@docker
local_traefik | time="2020-02-24T11:51:00Z" level=debug msg="Creating server 0 http://172.20.0.3:9000" entryPointName=http routerName=local_portainer@docker serviceName=portainer-development serverName=0
local_traefik | time="2020-02-24T11:51:00Z" level=debug msg="Added outgoing tracing middleware portainer-development" middlewareType=TracingForwarder routerName=local_portainer@docker entryPointName=http middlewareName=tracing
local_traefik | time="2020-02-24T11:51:00Z" level=debug msg="Creating middleware" middlewareName=pipelining middlewareType=Pipelining routerName=portainer-templates-development@docker serviceName=portainer-templates-development entryPointName=http
local_traefik | time="2020-02-24T11:51:00Z" level=debug msg="Creating load-balancer" routerName=portainer-templates-development@docker serviceName=portainer-templates-development entryPointName=http
local_traefik | time="2020-02-24T11:51:00Z" level=debug msg="Creating server 0 http://172.20.0.2:80" serverName=0 serviceName=portainer-templates-development entryPointName=http routerName=portainer-templates-development@docker
local_traefik | time="2020-02-24T11:51:00Z" level=debug msg="Added outgoing tracing middleware portainer-templates-development" entryPointName=http routerName=portainer-templates-development@docker middlewareName=tracing middlewareType=TracingForwarder
local_traefik | time="2020-02-24T11:51:00Z" level=debug msg="Creating middleware" entryPointName=http serviceName=traefik-development routerName=traefik-development@docker middlewareName=pipelining middlewareType=Pipelining
local_traefik | time="2020-02-24T11:51:00Z" level=debug msg="Creating load-balancer" serviceName=traefik-development routerName=traefik-development@docker entryPointName=http
local_traefik | time="2020-02-24T11:51:00Z" level=debug msg="Creating server 0 http://172.19.0.2:80" serviceName=traefik-development routerName=traefik-development@docker entryPointName=http serverName=0
local_traefik | time="2020-02-24T11:51:00Z" level=debug msg="Added outgoing tracing middleware traefik-development" entryPointName=http routerName=traefik-development@docker middlewareName=tracing middlewareType=TracingForwarder
local_traefik | time="2020-02-24T11:51:00Z" level=debug msg="Creating middleware" entryPointName=http middlewareName=traefik-internal-recovery middlewareType=Recovery
local_traefik | time="2020-02-24T11:51:00Z" level=debug msg="Added outgoing tracing middleware dashboard@internal" entryPointName=traefik routerName=dashboard@internal middlewareName=tracing middlewareType=TracingForwarder
local_traefik | time="2020-02-24T11:51:00Z" level=debug msg="Creating middleware" entryPointName=traefik routerName=dashboard@internal middlewareName=dashboard_stripprefix@internal middlewareType=StripPrefix
local_traefik | time="2020-02-24T11:51:00Z" level=debug msg="Adding tracing to middleware" routerName=dashboard@internal middlewareName=dashboard_stripprefix@internal entryPointName=traefik
local_traefik | time="2020-02-24T11:51:00Z" level=debug msg="Creating middleware" routerName=dashboard@internal entryPointName=traefik middlewareName=dashboard_redirect@internal middlewareType=RedirectRegex
local_traefik | time="2020-02-24T11:51:00Z" level=debug msg="Setting up redirection from ^(http:\\/\\/[^:\\/]+(:\\d+)?)\\/$ to ${1}/dashboard/" entryPointName=traefik middlewareName=dashboard_redirect@internal middlewareType=RedirectRegex routerName=dashboard@internal
local_traefik | time="2020-02-24T11:51:00Z" level=debug msg="Adding tracing to middleware" entryPointName=traefik routerName=dashboard@internal middlewareName=dashboard_redirect@internal
local_traefik | time="2020-02-24T11:51:00Z" level=debug msg="Added outgoing tracing middleware api@internal" middlewareName=tracing middlewareType=TracingForwarder entryPointName=traefik routerName=api@internal
local_traefik | time="2020-02-24T11:51:00Z" level=debug msg="Creating middleware" entryPointName=traefik middlewareName=traefik-internal-recovery middlewareType=Recovery
local_traefik | time="2020-02-24T11:51:00Z" level=debug msg="No default certificate, generating one"
my docker-compose.yml
version: "3"
services:
node:
image: wodby/node:$NODE_TAG
container_name: "${PROJECT_NAME}_node"
environment:
APP_ROOT: /var/www/html
working_dir: /var/www/html
labels:
- "traefik.http.services.${PROJECT_NAME}_node.loadbalancer.server.port=3000"
- "traefik.http.routers.${PROJECT_NAME}_node.rule=Host(`${PROJECT_BASE_URL}`)"
expose:
- "3000"
volumes:
- ./public_html:/var/www/html
command: sh -c 'npm install && npm run dev'
mailhog:
image: mailhog/mailhog
container_name: "${PROJECT_NAME}_mailhog"
labels:
- "traefik.http.services.${PROJECT_NAME}_mailhog.loadbalancer.server.port=8025"
- "traefik.http.routers.${PROJECT_NAME}_mailhog.rule=Host(`mailhog.${PROJECT_BASE_URL}`)"
Any idea why the node is blocked by traefik?
Tested the above setup on a Linux based machine and I get exactly the same results. 502 Bad Gateway on NodeJS container. There must be something missing in node container setup. And I use the latest docker4drupal files to set this up.
found the problem. For the record. When you use nuxtjs, by default it listens to localhost, and that blocks everything outside the container. you need to run nuxtjs server like
nuxt --hostname 0.0.0.0 --port 3000
