The docker install documentation for home assistant also says to use host networking mode. Hi All im trying to open a port to my home assistant container installed as part of hassio on an x86 machine, i keep seeing people say do -p port:port but where? Expand the Advanced options by clicking the blue triangle, and then click on the button Port Forwarding. Expand the Advanced options by clicking the blue triangle, and then click on the button Port Forwarding. Odds are if you're trying to expose the web UI you'll want 2183:2183. If so, you don't need to do any port mapping. May you help to sort it out pls? The next lines (above) define the mapping of actual devices from the host into the container. Yea I thought that but it kept thoughing error that it couldnt bind to port. The unless-stopped policy will always attempt to restart your container should it stop on its own. In addition to this, the critical configuration files are safely stored outside the container. To review, open the file in an editor that reveals hidden Unicode characters. Since your config is stored on the host, you can just recursively archive the host location of /config and you have a backup! I see a lot of issues on line regarding this but have not found a solution yet. That's why the bridge suggestion was made, as ports will only be discarded in host mode. When you ran your command to start the container did you use --net=host? The first argument is the host listening port that should be mapped to the second argument: the docker listening port. Your docker-compose.yaml file should be saved in /docker. Also, Im about to perform a major update and content add. We only need one, so this is the only one defined. Getting Error network mode and networks cannot be combined. I wont walk you through this, there are plenty of guides on this. You signed in with another tab or window. Again, this will be explained fully in Part 5 when it is published. TLDR: If you dont have any USB Z-Wave or Zigbee USB devices you want to use with this instance of HA, omit the devices section completely. For the purpose of this guide, I will demonstrate using the latest tag in most cases. The /etc/localtime file configures the system-wide timezone of the local system. This allows a lot of flexibility in your docker setup. So for me the issue is not related to HA but rather to Docker and/or NR and probably to my rather rookie knowledge of docker. I would suggest to use bridge for HA as well. These are numbers, not strings. At the same time, homeassistant/home-assistant:latest is also updated to 0.103.0. The next lines (above) define any environment variables. Each volume for that container gets its own sub-directory, such as /docker/home-assistant/config. All the available tagged images for HA can be found here: https://hub.docker.com/r/homeassistant/home-assistant/tags. Quite new to Docker, still trying to get the hold on networking options Did you actually recreate the containers after the modifications of the docker-compose.yml ? Press question mark to learn the rest of the keyboard shortcuts. While this could fix the problem by putting both containers in the same docker network, it could create other problems. The next lines (above) defines which networks this container is connected to. You can just copy it out of the block below and paste it into PuTTy by right-clicking. With host networking mode, it is not necessary to explicitly identify the ports that need to be redirected. Both options are mutually exclusive, i.e. Docker will automatically redirect any ports opened on the container to the same ports on the host. The next lines (above) define external volumes that need to be mounted into the HA container. You are now ready to move on to part two. Hi, In the Docker Hub, the user is homeassistant and the particular image is home-assistant (). I see for docker-compose the ports are actually in a string for some reason (never noticed that before weird). Create an account to follow your favorite communities and start taking part in conversations. All volumes are mounted with read-write permissions by default. The next line (above) defines the restart policy. If you didn't you need to delete your container and rerun with that added. Until then, just add this section and read Part 5 when it is published. Many of the different integrations use a variety of different ports. If you manually stop the container, it will not restart. The next line (above) directs Docker to map port 8123 of the container to port 8123 of the host. Fired up home assistant on top of python gin another machine and it works so some oddness. I have a custom component that is basically a udp version of the tcp sensor and it requires binding its port. Docker provides great flexibility. A brand new HA instance should now be running on port 8123. As in Part Zero, we need to open the HA port in the VirtualBox networking. Backup your configuration. I find it makes things less confusing to keep the container ID and name the same. What are you trying to do? In the window for the virtual machine, open the Devices menu, select Network and Network Settings. How did you install Hassio? I have HA on port 8123 (Default) and NR on 32771:1880 I also have 3456:3456 and 8009:8009 on the NR container. So you could access the UI at {docker-machine IP}:2183 I haven't played with HA in a container so I'm not the most familiar with it. If you are not performing this work on a VirtualBox VM (as described in Part Zero), you can skip to the next section. Your email address will not be published. This topic was automatically closed 60 days after the last reply. HA does not require any, but I always define the TZ (timezone) variable in every container so that they can know what the proper offset from UTC is. It is also assumed that you are logged in as the user hass. Lets go over this file line by line so that we know what it is doing. im in the CLI docker port:port does nothing im guessing i need to get into my home assistant container an issue it but i can find now clear instruction anywhere? Keep an eye out for it! This is very important, because while you might have services listening on ports inside the container, you need to map those internal (container) ports to external (host) ports in order for those services to be reachable from outside the container (such as from your web browser). This is very typical of Docker configurations. In this example, that would be /docker/home-assistant. The :ro suffix means that the file is mounted in read-only mode. hassnet: Without a mounted volume, that configuration data is only access from within the container. When you use the compose file to create the containers, it will also create any missing directories defined in the volumes section. This name will be used when performing docker commands to on the container such as to start and stop. The 0.103.0 tagged image will remain. For this guide, we will use port mapped networking. Home Assistant is open source home automation that puts local control and privacy first. This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository. Docker networks are a slick way of connecting containers so that they can communicate privately without having to expose the containers to the host. My NR initiates the outbound connection to HA's bus, not the other way round. Additional explanation is available here: https://docs.docker.com/network/host/. In that situation, I have no problem to get into the NR web interface. Thats it for part one! I configured an MQTT broker in Node-RED, and I am having exactly the same behaviour there. Built using WordPress and the Mesmerize Theme. Powered by a worldwide community of tinkerers and DIY enthusiasts. The last lines (above) define the networks to be created by the compose file. The second mounted volume is more generic. Learn more about bidirectional Unicode characters. This is covered in more detail in Part 5 (coming soon). Want to make a configuration change? This is where all the configuration files, logs and data that is unique to that particular HA instance are saved. The next line (above) defines the start of the services section. In the future, if you ever move your HA installation to a new host and for any reason your host device name changes then you can just map the new host device name to /dev/zwave or /dev/zigbee in your compose file and your HA config doesnt need to change. But the port seems to be up and listening Did you try it without the double quotes ? Now that all the ground work has been laid, lets install Home Assistant. The thing is I already have the hassio install I dont run any commands to launch the container it just happens on boot. When you took out the port mapping from your compose file, you effectively left docker to pick a random set of inbound ports. ./mosquitto/mosquitto.conf:/mosquitto/config/mosquitto.conf, ./mosquitto/passwd:/mosquitto/config/passwd. Some get by with bridge mode fine for home assistant if they don't need discovery or aren't using an integration that needs it. Well, actually I found that single quotes, double quotes or even no quotes around the ports do not make any difference statements, I can connect to NR in the web interface, but I can't connect NR to the HA server. The next line (above) defines which image to use to create the container. However, as this is a laboratory setup in a virtual machine, it is not likely youll need this. The container cannot modify the file, only read it. This /docker directory is where we will store all our docker related data. Images are the blueprints which containers are made from. Available for free at home-assistant.io, Press J to jump to the feed. An external volume, in its simplest form, is a directory or a specific file on the host that is mounted over a directory or file in the container. If there is a problem with latest, its easy to update the compose file to point to the previous specific version and rebuild the container to run that version. HA has a directory, in the container, of /config. A working Docker installation on a Linux Installation of your own personal flavor. Give it the name of ha, set the Host Port value to 8123 and the Guest Port value to 8123. There is no secret sauce with 21771, but it's much less likely to be already in use.. If you have a particular version of HA you need to run, you can define your docker-compose file to point to that version of the docker image and it will never change. Some images use this instead of the TZ environment variable. Thx great job. Now that the compose file for HA is ready, there is one more task to finish before we can start the HA container. BUT, NR does't connect to the HA server. You'll add this argument when you run the container before the container name argument. then try to connect to NR on that port - so | http://ipaddress:21771, Actually, I do not really have a problem with the 1880 port to access the NR web interface when I use. Its the hassio on Linux install on the ha site I dont remember launching any container command I tried looking at my docket port mappings and I dont see any to the main container at all. If you do not get a response with a version or you get a not found response, you need to install it by running apk add docker-compose. The docker port argument specifies a port mapping. Going forward, I wont be detailing how to save a file in nano. You can add the HA nodered integration (Not to be confused with the NodeRed add-on) but only if you want to publish direct from NR to HA. When HA releases 0.103.1, then an additional homeassistant/home-assistant:0.103.1 image will be created and homeassistant/home-assistant:latest will be updated to 0.103.1. All entries in this section must be indented. In the window for the virtual machine, open the Devices menu, select Network and Network Settings. Some containers allow you to define configuration parameters via environment variables. NR does connect to the HA server, BUT is not accessible at port 1880 via the web interface. Try 21771:1880 This part assumes you already have one of the following: I will not be describing anything Windows or MacOS related. You will be presented with the virtual network adapter settings for your virtual machine. Update: At some point our wants/needs evolved and we wanted something better. Ohh, also the network is in 'bridge' not 'host' mode. Im used to Linux but not very good with docker I have a custom component that requires a port binded.

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