pascalandy/docker-stack-this

A Docker Stack that just work. With Traefik, Socat, Portainer, Nginx, Caddy, Whoami

Start here

• The most solid stack can be found under: traefik_stack5

Work in progress

• traefik_stack6 is not stable at the moment

This project is a monorepo (or an aggregation of mini-projects). Just navigate the directories!

What is this?

The primary goal is to create the easiest and quickest docker stack available around the Docker Swarm ecosystem. I wished I had this when I started (while back when docker-compose was called fig).

I hope the community will use this repo as a base project to demo other stuff like CMS, Log, Monitoring, Volume and Storage, Dbs, Benchmark tools and other cool applications we love to use in Docker.

To accomplish this, we use the power of :

• play-with-docker (#pwg)
• Docker Swarm mode
• Docker stacks

Contributing

The power of communities pull request and forks means that 1 + 1 = 3. Help me make this repo a better one!

1. Fork it
2. Create your feature branch: git checkout -b my-new-feature
3. Commit your changes: git commit -am 'Add some feature'
4. Push to the branch: git push origin my-new-feature
5. Submit a pull request

Need help? Check this post: Contributing to our Github project. Also, by contributing you agree to the Contributor Code of Conduct on GitHub.

Copyright

• This git repo is under the GNU V3 license. Find it here.

Sources

• This Git repo is available at https://github.com/pascalandy/docker-stack-this

Keep in touch

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• My « now page »
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P.S. As you might see, I’m not a native English speaker. If something sounds funny, please let me know. Just open an issue. Thank you!

Cheers!

docker-stack-this's Issues

FEAT: bypass the static config file

Need URL rewrite to add trailing slash

Need to try this solution

traefik/traefik#563 (comment)

Enable ACME (Letsencrypt)

Hey Folks!

I just finished a Docker Stack 3.1 compose file docker swarm mode. It work perfectly with play-with-docker and on my nodes. It rocks!

It runs:

1 instance of Traefik
3 instance of caddy
3 instance of caddy
3 instance of who by Emile

Now I’m trying to make it works with ACME and I’m stucked. Is there any gents who would enjoy adapting my Docker Stack with ACME and make the TLS magic happen?

Many cheers!
Pascal

https://github.com/pascalandy/docker-stack-this/tree/master/traefik-manager

P.S. This git project also have a setup where Traefik runs on workers nodes.

---

Was ask on Slack

Build my images

wip

FEAT: Caddy 1.0.1

using caddy:1.0.1

This image is stable in my prod. It should not be hard to make it work in this stack :)

FEAT: Docker image: traefik healthcheck

https://docs.traefik.io/v1.7/basics/#command-healthcheck

root@vpstest:~/deploy-setup# docker exec -it d79258e8c657 sh
/ # traefik healthcheck
Error calling healthcheck: please enable `ping` to use health check

FEAT: Add Consul

run traefik on the manager

In this case, we need to bypass socat

FEAT: Use haproxy instead of socat.

Traefik will not have direct access to docker daemon and haproxy will log suspicious connections.

Redirect like Portainer

Is it possible to do the same thing you did with the Portainer redirection using Pgadmin4? I'm trying to do this, but it always redirects to http://127.0.0.1/login?next=%2F and I want this: http://127.0.0.1/pgadmin4/login?next=%2F

pgadmin4:
    <<: *default-opts
    image: dpage/pgadmin4
    environment:
      PGADMIN_DEFAULT_EMAIL: [email protected]
      PGADMIN_DEFAULT_PASSWORD: admin
    networks:
      - ntw_front
      - portainer
    deploy:
      mode: replicated
      replicas: 1
      placement:
        constraints: [node.role==manager]
      restart_policy:
        condition: on-failure
      resources:
        limits:
          cpus: '0.50'
          memory: 128M
        reservations:
          memory: 9M
      labels:
        - "traefik.backend=pgadmin4"
        - "traefik.frontend.rule=PathPrefixStrip:/pgadmin4"
        - "traefik.port=80"
        - "traefik.enable=true"
        - "traefik.passHostHeader=true"
        - "traefik.docker.network=ntw_front"
        - "traefik.weight=10"
        - "traefik.backend.loadbalancer.swarm=true"
        - "traefik.backend.loadbalancer.method=drr"
        ## Bug fix / https://github.com/containous/traefik/issues/563#issuecomment-421360934
        - "traefik.frontend.redirect.regex=^(.*)/pgadmin4$$"
        - "traefik.frontend.redirect.replacement=$$1/pgadmin4/"
        - "traefik.frontend.rule=PathPrefix:/pgadmin4;ReplacePathRegex: ^/pgadmin4/(.*) /$$1"

Integrate socket reverse proxy

Per example: traefik/traefik#766 (comment)

FEAT: enable Let's encrypt

screenshot

BUG: on PWD, something is off with socat

I need to review this:

toolproxy_socat.1.dog9q51gwkl3@node1    | standard_init_linux.go:211: exec user process caused "cannot allocate memory"

screenshot repo

I used this to store the pictures outside the repo.

invalid mount config for type bind

(email by Matteo)

Message:
Hi Pascal, I've some question about your docker-stack-this. I've Docker Swarm with 3 nodes and until the previous week, I used Docker Flow Proxy + Letsencrypt companion for manage different container. Sunday I decided to try Treafik because the Flow solution uses too much container. Using this command

docker service create
--name traefik
--constraint=node.role==manager
--publish 80:80 --publish 443:443 --publish 8080:8080
--mount type=bind,source=/var/run/docker.sock,target=/var/run/docker.sock,readonly
--mount type=bind,source=/var/tmp,target=/etc/traefik/acme
--network traefik-net
traefik
--entryPoints='Name:http Address::80 Redirect.EntryPoint:https'
--entryPoints='Name:https Address::443 TLS'
--defaultEntryPoints=http,https
--acme.entryPoint=https
--acme.email=[email protected]
--acme.storage=/etc/traefik/acme/acme.json
--acme.domains=myawesomesite.com
--acme.onHostRule=true
--docker
--docker.swarmmode
--docker.domain=myawesomesite.com
--docker.watch
--web

I can run traefik successfully. But in this case, I can't protect dashboard. So I decided to use a custom toml file, but I can't mount (with eval docker host mode) it correctly. I use this: https://gist.github.com/tehKapa/cd78c15e3b3655e7a78765595f446a9e

The only error that I have is "invalid mount config for type bind". Have you any suggestion?

Thanks!

wordpress glitch

In the repo traefik-manager-noacme,
If I put the container here domain.com/ it works normally. See branch 1.15
When I put the container domain.com/wordpress/, it breaks.

Don't understand why as caddy, nginx, portainer works using PathPrefixStrip.

ressources to follow

I'll test them and see if I should integrate them

• https://github.com/BretFisher/dogvscat
• https://github.com/deviantony/docker-elk
• https://blog.mikesir87.io/2018/07/letting-traefik-run-on-worker-nodes

assets / screenshots