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that's one of the reason we decided to jump on swarm. And seeing how Swarm has matured and added features, we are very happy. Azure also comes with a Swarm-mod

that's one of the reason we decided to jump on swarm. And seeing how Swarm has matured and added features, we are very happy. Azure also comes with a Swarm-mode deployment template which is pretty great (https://github.com/Azure/acs-engine/blob/master/docs/swarmmode.md https://github.com/Azure/acs-engine/blob/master/docs/swarmmo...). However, setting up and running Swarm has been a pleasure.

StavrosK 9y ago
This is very interesting. I've been looking for middle ground between Dokku and Kubernetes, I'll give swarm a try. Does it handle ingress at all? vhosts, TLS certificates, etc?
- sz4kerto 9y ago
  If you're paying for EE, then UCP can do a lot for you. We're using the HRM heavily, and it's very handy.
  - StavrosK 9y ago
    I don't know what any of those mean :(
    - zenlikethat 9y ago
      EE = Enterprise Edition UCP = Universal Control Plane (web app to manage clusters and containers) HRM = Host routing mesh (I think). If I recall correctly, it’s used to control ingress to the cluster via virtual host routing, etc. They are paid Docker Inc. products. I worked for Docker once upon a time so I’m happy to hear there are happy customers :)
      - StavrosK 9y ago
        Ah I see, thank you for clarifying! I'm not familiar with the products, but I'll research them.
      - sandGorgon 9y ago
        Docker has added ingress routing in 17.06 that works at a lower level than HTTP Routing Mesh. You should try that now. Other than that, how have you found EE ? We have considered paying for it, but after seeing Docker Cloud at 15$ per node per month, we are considering switching to it.
- sandGorgon 9y ago
  ingress is the most beautiful part of Swarm - it is built in. however, it does not do termination. You should trivially include a haproxy/nginx pod/service/vm to do the termination for you. One of the cool new infrastructure features is Docker Cloud - which allows you to "bring your own nodes" for 15$/node/month and setup Swarm. https://docs.docker.com/docker-cloud/cloud-swarm/using-swarm-mode/#already-a-docker-cloud-user https://docs.docker.com/docker-cloud/cloud-swarm/using-swarm...
  - amq 9y ago
    I'm using https://github.com/containous/traefik https://github.com/containous/traefik with Swarm for termination, Let's Encrypt and routing with success. Configuration is handled with service labels.
    - lugg 9y ago
      +1. Traefik is leaps and bounds more ergonomic than haproxy etc. I believe it benched a bit worse than the comp but for most cases you're not going to run into issues.
    - StavrosK 9y ago
      Thanks for the shoutout. Would you happen to have a writeup on how to do that, or a few lines on whether it's Swarm-aware somehow? I guess it can't be too hard to figure out, but if there's something that will speed that up, that's better.
      - sandGorgon 9y ago
        No - you don't need it to be swarm aware at all. All you need to do is create a docker service out if traefik/nginx/haproxy/whatever and bind the ports of the service to type "ingress". From then on, all traffic is internal - and you deal with it normally from one docker service to another.
        StavrosK 9y ago

StavrosK 9y ago

This is very interesting. I've been looking for middle ground between Dokku and Kubernetes, I'll give swarm a try. Does it handle ingress at all? vhosts, TLS certificates, etc?

sz4kerto 9y ago
If you're paying for EE, then UCP can do a lot for you. We're using the HRM heavily, and it's very handy.
- StavrosK 9y ago
  I don't know what any of those mean :(
  - zenlikethat 9y ago
    EE = Enterprise Edition UCP = Universal Control Plane (web app to manage clusters and containers) HRM = Host routing mesh (I think). If I recall correctly, it’s used to control ingress to the cluster via virtual host routing, etc. They are paid Docker Inc. products. I worked for Docker once upon a time so I’m happy to hear there are happy customers :)
    - StavrosK 9y ago
      Ah I see, thank you for clarifying! I'm not familiar with the products, but I'll research them.
    - sandGorgon 9y ago
      Docker has added ingress routing in 17.06 that works at a lower level than HTTP Routing Mesh. You should try that now. Other than that, how have you found EE ? We have considered paying for it, but after seeing Docker Cloud at 15$ per node per month, we are considering switching to it.
sandGorgon 9y ago
ingress is the most beautiful part of Swarm - it is built in. however, it does not do termination. You should trivially include a haproxy/nginx pod/service/vm to do the termination for you. One of the cool new infrastructure features is Docker Cloud - which allows you to "bring your own nodes" for 15$/node/month and setup Swarm. https://docs.docker.com/docker-cloud/cloud-swarm/using-swarm-mode/#already-a-docker-cloud-user https://docs.docker.com/docker-cloud/cloud-swarm/using-swarm...
- amq 9y ago
  I'm using https://github.com/containous/traefik https://github.com/containous/traefik with Swarm for termination, Let's Encrypt and routing with success. Configuration is handled with service labels.
  - lugg 9y ago
    +1. Traefik is leaps and bounds more ergonomic than haproxy etc. I believe it benched a bit worse than the comp but for most cases you're not going to run into issues.
  - StavrosK 9y ago
    Thanks for the shoutout. Would you happen to have a writeup on how to do that, or a few lines on whether it's Swarm-aware somehow? I guess it can't be too hard to figure out, but if there's something that will speed that up, that's better.
    - sandGorgon 9y ago
      No - you don't need it to be swarm aware at all. All you need to do is create a docker service out if traefik/nginx/haproxy/whatever and bind the ports of the service to type "ingress". From then on, all traffic is internal - and you deal with it normally from one docker service to another.
      - StavrosK 9y ago