Docker host config

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Lynk

• January 01, 2023 22:39

What docker host network does FWG use by default please? is one already created upon first setup of FWG? 

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  Firewalla

  • January 01, 2023 23:35

  You will have to create your own. Firewalla by default don't create docker net

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  Lynk

  • January 02, 2023 00:45
  • Edited

  Thanks, i assume 'bridge' here is the docker host in use?
  
  (Firewalla) $ sudo docker network inspect bridge
  [
      {
          "Name": "bridge",
          "Id": "266fe50def31014b4ce4c7103c0f566a01f6ea3245f362caa03d7cccf55f1fdb",
          "Created": "2022-12-29T04:59:58.604088468-10:00",
          "Scope": "local",
          "Driver": "bridge",
          "EnableIPv6": false,
          "IPAM": {
              "Driver": "default",
              "Options": null,
              "Config": [
                  {
                      "Subnet": "172.17.0.0/16",
                      "Gateway": "172.17.0.1"
                  }
              ]
          },
          "Internal": false,
          "Attachable": false,
          "Ingress": false,
          "ConfigFrom": {
              "Network": ""
          },
          "ConfigOnly": false,
          "Containers": {},
          "Options": {
              "com.docker.network.bridge.default_bridge": "true",
              "com.docker.network.bridge.enable_icc": "true",
              "com.docker.network.bridge.enable_ip_masquerade": "true",
              "com.docker.network.bridge.host_binding_ipv4": "0.0.0.0",
              "com.docker.network.bridge.name": "docker0",
              "com.docker.network.driver.mtu": "1500"
          },
          "Labels": {}
      }
  ]
  
  

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  Chris Hewitt

  • April 04, 2023 20:33

  Anyone know how to port forward from the host into the docker network? Let’s port 81 on the host to port 80 in the container.

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  Braedach

  • August 28, 2023 23:37

  Chris,

  I assume you have no answer to this but its now 5 months old.

  You need to change the docker compose file for the container you wish to run.

  I refer you here.  However, the easest way is to use the NGINX reverse proxy as this will give you a graphical interface and the ability to use LetsEncrypt to generate certificates, plus others..  You still need to point your firewall box for the subdomain you wish to use to the correct NGINX container.
  
  Well that's my solution plus others anyway.  Note I have upgraded by FWG to 8Gb RAM.
  
  Refer here

  Guide: How to run UniFi Controller on the Firewalla Gold Series Boxes – Firewalla

  Note this will not change the default docker bridge.

   

   

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  Chris Hewitt

  • August 29, 2023 10:16

  I actually got it working finally. Here is the post I wrote about it.

  https://help.firewalla.com/hc/en-us/community/posts/15548965441299-Pi-hole-Administration-from-the-Internet

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  Braedach

  • August 30, 2023 04:27

  Neat - looking at your post. 

  Will ask you lots of questions there.

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