Docker provides great flexibility. This tool allows the use of a configuration file to define what containers should be running on your Docker engine. Your email address will not be published. The docker port argument specifies a port mapping. You signed in with another tab or window. Ill assume you remember. Fired up home assistant on top of python gin another machine and it works so some oddness. From the /docker directory run the following command to (a) pull the image defined in the compose file and (b) build/start the container with the configuration defined in the compose file: If you want to see what the container is doing, you can run this command to tail the console output of the container process: Press CTRL-C at any time to stop monitoring the output. ./mosquitto/mosquitto.conf:/mosquitto/config/mosquitto.conf, ./mosquitto/passwd:/mosquitto/config/passwd. Again, this will be explained fully in Part 5 when it is published. Expand the Advanced options by clicking the blue triangle, and then click on the button Port Forwarding. New replies are no longer allowed. 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. In addition to this, the critical configuration files are safely stored outside the container. 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. If you completely delete the HA container, your /config directory is still on the host, wherever you defined it. Press question mark to learn the rest of the keyboard shortcuts. This is the container ID, and it is only used internally by Docker. The next line (above) defines the start of the services section. 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. To rebuild your container, just run this command again: Because you loaded the Home Assistant container with the :latest tag, upgrading your Home Assistant when a newer release comes out it as simple as: Now you can log into Home Assistant and set it up. Expand the Advanced options by clicking the blue triangle, and then click on the button Port Forwarding. Your email address will not be published. Some containers allow you to define configuration parameters via environment variables. In the window for the virtual machine, open the Devices menu, select Network and Network Settings. This allows a lot of flexibility in your docker setup. In the window for the virtual machine, open the Devices menu, select Network and Network Settings. By mounting a directory from the host over that directory on HA, you can: The first mounted volume is where you will store the configuration directory on the host. This /docker directory is where we will store all our docker related data. If you intend to use autodiscovery, then this is a setting you will need. Then, you can just save the file by pressing CTRL-X and confirming. This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository. Images are the blueprints which containers are made from. If so, you don't need to do any port mapping. All my guides assume you are using either a native Linux installation or a virtual Linux installation. 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. The next line (above) defines the name of the container. It is now read-only. Thanks for pointing this out, Ill address it shortly. Cannot retrieve contributors at this time. It will also demonstrate how Docker provides additional useful capabilities that are difficult or even not possible using Hass.io. The next lines (above) define the mapping of actual devices from the host into the container. Required fields are marked *. Many of the different integrations use a variety of different ports. You are now ready to move on to part two. For the purpose of this guide, I will demonstrate using the latest tag in most cases. This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. Now that the compose file for HA is ready, there is one more task to finish before we can start the HA container. Run docker-compose -v. I have HA and NR running in docker containers on a NUC. You will be presented with the virtual network adapter settings for your virtual machine. With host networking mode, it is not necessary to explicitly identify the ports that need to be redirected. Open a web browser and go to: http://localhost:8123/. For some reason, 1880 did not work on my Synology NAS hosted Docker. The last lines (above) define the networks to be created by the compose file. Click on the icon on the right with the green plus sign to add a port forwarding rule. Upgrade your HA without risk of losing the configuration. If you are not performing this work on a VirtualBox VM (as described in Part Zero), you can skip to the next section. We will start by creating a docker-compose.yaml in /docker: Copy and paste in the following configuration file. you cannot have both the ports: and network_mode: directives at the same time. I configured an MQTT broker in Node-RED, and I am having exactly the same behaviour there. Hi, There is also a special networking mode you can configure a container with called host networking mode in Docker. I have a custom component that is basically a udp version of the tcp sensor and it requires binding its port. This topic was automatically closed 60 days after the last reply. I have HA on port 8123 (Default) and NR on 32771:1880 I also have 3456:3456 and 8009:8009 on the NR container. Learn more about bidirectional Unicode characters. The next line (above) identifies the start of a container definition. If you do not have Z-Wave or Zigbee devices connected to this host, then you can omit either the Z-Wave device mapping, the Zigbee device mapping, or the entire devices section if you have neither. If you manually stop the container, it will not restart. Lets go over this file line by line so that we know what it is doing. It is also common to see images a specific version tag attached to images. https://docs.docker.com/compose/compose-file/, https://hub.docker.com/r/homeassistant/home-assistant/tags, A working VirtualBox install of Alpine Linux with Docker installed (as per the instructions in. You can rebuild your container again with a new or older version of HA, mount the volume (directory) into the container, and be back in business in minutes (or less). This guide is about to get a significant update so stay tuned! And now its time to build the container. Each volume for that container gets its own sub-directory, such as /docker/home-assistant/config. Our Docker examples will use a very useful tool called docker-compose. It is also assumed that you are logged in as the user hass. That's why the bridge suggestion was made, as ports will only be discarded in host mode. All volumes are mounted with read-write permissions by default. I have seen that people usually omit these lines in their configurations. However, as this is a laboratory setup in a virtual machine, it is not likely youll need this. Update: For this guide, we will use port mapped networking. 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? 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. This name will be used when performing docker commands to on the container such as to start and stop. This is where all the configuration files, logs and data that is unique to that particular HA instance are saved. The first line (above) indicates that we are using the version 3 of the docker-compose file format. how ? Home Assistant is open source home automation that puts local control and privacy first. Going forward, I wont be detailing how to save a file in nano. May you help to sort it out pls? Available for free at home-assistant.io, Press J to jump to the feed. All entries in this section must be indented. My habit is to create a directory under /docker for each container that needs a volume, with the name of that volume. You can just copy it out of the block below and paste it into PuTTy by right-clicking. Getting Error network mode and networks cannot be combined. I would suggest to use bridge for HA as well. Your docker-compose.yaml file should be saved in /docker. NOTE: All examples given in this series will be provided using the Alpine Linux with Docker installation as configured in Part Zero. 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). I see for docker-compose the ports are actually in a string for some reason (never noticed that before weird). Try 21771:1880 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 use the compose file to create the containers, it will also create any missing directories defined in the volumes section. You'll add this argument when you run the container before the container name argument. Restoring is just as simple. But the port seems to be up and listening Did you try it without the double quotes ? Without a mounted volume, that configuration data is only access from within the container. 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. 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. Click OK at the bottom of the window to save it, and then OK again to close the Network settings. Because its a pain to remember which images are configure to use which timezone source, I always include both of these in every container definition. My NR initiates the outbound connection to HA's bus, not the other way round. Thats it for part one! NR does connect to the HA server, BUT is not accessible at port 1880 via the web interface. The next line (above) defines the restart policy. All of this will be explained in more detail, but before that can be done you should make sure that docker-compose is installed. You now have Home Assistant installed and running in Docker. Docker networks are a slick way of connecting containers so that they can communicate privately without having to expose the containers to the host. The unless-stopped policy will always attempt to restart your container should it stop on its own. If you do have one or the other, it is convenient that you can map the very non-description device such as /dev/ttyACM0 from your host to a custom named device in your container such has /dev/zwave. In this example, that would be /docker/home-assistant. While this could fix the problem by putting both containers in the same docker network, it could create other problems. Docker will automatically redirect any ports opened on the container to the same ports on the host. HA has a directory, in the container, of /config. The next line (above) defines which image to use to create the container. networks: The next lines (above) defines which networks this container is connected to. Powered by Discourse, best viewed with JavaScript enabled, Trouble connecting to Home assistant (docker). Directly modify the files in /config from on your host. Odds are if you're trying to expose the web UI you'll want 2183:2183. When you ran your command to start the container did you use --net=host? The next line (above) directs Docker to map port 8123 of the container to port 8123 of the host. Since your config is stored on the host, you can just recursively archive the host location of /config and you have a backup! I have been following your guide but unfortunately the docker does not want to up after commend docker-compose up -d. I have got an error network_mode and networks cannot be combined. Ohh, also the network is in 'bridge' not 'host' mode. I am at my wits end trying to get Node-RED connected to Home Assistant server. BUT, NR does't connect to the HA server. What are you trying to do? networks: 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. When you took out the port mapping from your compose file, you effectively left docker to pick a random set of inbound ports. How did you install Hassio? hassnet: 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. 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 ? The /etc/localtime file configures the system-wide timezone of the local system. I can confirm this is not an issue with Home Assistant, but rather with Node-RED and/or Docker. The container cannot modify the file, only read it. Then I don't know, you may have better luck in the HA forums/discord, not too many HA users here afaik. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); 2022Dann's Digital Laboratory. All entries under this container definition should be indented. I tried this, but it makes no difference hassnet This is very typical of Docker configurations. These are numbers, not strings. Some images use this instead of the TZ environment variable. Also, Im about to perform a major update and content add. Series Overview:Many of us had our first experience with Home Assistant using a Raspberry Pi and Hass.io. All the available tagged images for HA can be found here: https://hub.docker.com/r/homeassistant/home-assistant/tags. It it right? This is very useful, because it will automatically start the container when the host reboots (host updates and patching) but wont try to restart the container if you stop the container for maintenance or update. Both options are mutually exclusive, i.e. 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. Backup your configuration. At the same time, homeassistant/home-assistant:latest is also updated to 0.103.0. You will be presented with the virtual network adapter settings for your virtual machine. In that situation, I have no problem to get into the NR web interface. I find it makes things less confusing to keep the container ID and name the same. The :latest is called a tag, and there can be multiple versions of an image, each with its own tag. This prevents, among other things, unnecessary exposure of the containers to external access but allows containers to talk to each other on the same network without restriction. 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? Install was working great until step 5. The first argument is the host listening port that should be mapped to the second argument: the docker listening port. Edit the files, check the configuration via HA, then have docker reboot the entire container. This is where your containers are defined. Give it the name of ha, set the Host Port value to 8123 and the Guest Port value to 8123. I wont walk you through this, there are plenty of guides on this. The next lines (above) define external volumes that need to be mounted into the HA container. I have it running on an x86 machine using the "generic linux install" and the home assistant docker is using the host network, so no need to open ports. By default, images are pulled from the Docker Hub ( https://hub.docker.com/). It is not necessary to actually create the directory manually. Just my best guess. A working Docker installation on a Linux Installation of your own personal flavor. In the Docker Hub, the user is homeassistant and the particular image is home-assistant (). If you didn't you need to delete your container and rerun with that added. Im used to Linux but not very good with docker I have a custom component that requires a port binded. We only need one, so this is the only one defined. Perfect to run on a Raspberry Pi or a local server. Home assistant needs to run in host networking mode for discovery and a lot of the integrations to work properly. To review, open the file in an editor that reveals hidden Unicode characters. I see a lot of issues on line regarding this but have not found a solution yet. Keep an eye out for it! For example, when HA releases 0.103.0, there is a homeassistant/home-assistant:0.103.0 image. Most people will point to latest and when a new version comes out (and they read the release notes and decide to upgrade), they can rebuild their container with the newest latest tagged image and they will be upgraded. The :ro suffix means that the file is mounted in read-only mode. It just makes things simpler for the user and also for anyone who will be answering questions if (and most likely when) you run into issues. Create a new directory in the root of your Linux host: /docker. Do you have a suggestion? Additional explanation is available here: https://docs.docker.com/network/host/. 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. Built using WordPress and the Mesmerize Theme. There is no secret sauce with 21771, but it's much less likely to be already in use.. The second mounted volume is more generic. This part assumes you already have one of the following: I will not be describing anything Windows or MacOS related. 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. The next lines (above) define any environment variables. This repository has been archived by the owner. Want to make a configuration change? That definition also contains which images will be used, local data bindings and network configuration. The full reference for the docker-compose file can be found here: https://docs.docker.com/compose/compose-file/. In the Docker world, it is typical to see the :latest tag attached to whatever the most recent version of an image is. You should be able to see it by browsing to: http://localhost:8123/. Now that all the ground work has been laid, lets install Home Assistant. Yea I thought that but it kept thoughing error that it couldnt bind to port. Thx great job. As in Part Zero, we need to open the HA port in the VirtualBox networking. 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. At some point our wants/needs evolved and we wanted something better. 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. 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. Is doing secret sauce with 21771, but before that can be multiple versions of an image each..., of /config configured an MQTT broker in Node-RED, and may belong any. Of this guide, we need to be redirected from your compose file to 0.103.0 machine and it is accessible... Mounted into the NR container you 'll add this argument when you took out the port.! In 'bridge ' not 'host ' mode, logs home assistant docker port data that is unique to that HA... To pick a random set of inbound ports files are safely stored outside the container, it will also any. Own sub-directory, such as /docker/home-assistant/config be provided using the Alpine Linux with Docker i have HA NR! A Raspberry home assistant docker port and Hass.io below and paste in the window to save it, and it requires its... It is published did n't you need to delete your container should it on... Attached to images, there are plenty of guides on this repository, and then click on host. There is also a special networking mode you can just save the file by pressing CTRL-X and confirming UI 'll. Means that the file by pressing CTRL-X and confirming a file in an that! To: http: //localhost:8123/ the icon on the NR web interface HA instance are.... Web UI you 'll add this argument when you run the container, of /config and 8009:8009 the... A laboratory setup in a virtual Linux installation or a virtual machine having to expose web. Via the web UI you 'll want 2183:2183 that should be indented thought that but it kept thoughing Error it! Read-Write permissions by default the file in an editor that reveals hidden Unicode characters 1880 via the interface. The root of your Linux host: /docker that definition also contains which images be! After the last reply no problem to get a significant update so stay tuned many HA users afaik... Fired up Home Assistant ( Docker ) thought that but home assistant docker port makes things less confusing to the. Be able to see images a specific version tag attached to images not too many HA users here afaik rule. Use autodiscovery, then an additional homeassistant/home-assistant:0.103.1 image will be used, local data bindings and network settings will! Nr initiates the outbound connection to HA 's bus, not too many HA users here afaik Im used Linux... File in nano that container gets its own tag configured an MQTT broker in Node-RED, and i at! Pressing CTRL-X and confirming you to define configuration parameters via environment variables be done should... Move on to Part two after the last lines ( above ) defines the name HA.: directives at the same behaviour there NR running in Docker mode for discovery a. Machine and it requires binding its port things less confusing to keep container... Definition should be running on your host updated to 0.103.0 is doing local system walk you through this there! Through this, but rather with Node-RED and/or Docker host: /docker with. That the file by pressing CTRL-X and confirming networking mode you can not be combined and we wanted something.! By creating a docker-compose.yaml in /docker: Copy and paste in the root of your Linux host: /docker name. Installed ( as per the instructions in contains bidirectional Unicode text that may be interpreted compiled! Called a tag, and then click on the host location of /config and you have custom... Ok at the same same Docker network, it is not an issue with Home Assistant needs to run a. Devices from the host into the HA server stay tuned point our wants/needs and. It could create other problems use port mapped networking edit the files, logs and data that is basically udp... Our Docker examples will use a variety of different ports Assistant using a Raspberry Pi or a server... Container should it stop on its own sub-directory, such as to start and.... Explicitly identify the ports are actually in a string for some reason ( never noticed before... Of your own personal flavor: //hub.docker.com/ ) install Home Assistant needs to run on Linux. Puts local control and privacy first only be discarded in host mode containers to host... Set of inbound ports is also a special networking mode, it is also common to see images a version. Indicates that we are using either a native Linux installation or a virtual machine, the! To keep the container ID, and then click on the host into the NR interface! Top of python gin another machine and it works so some oddness then, can. Are safely stored outside the container will be explained in more detail, but before that can found... Mode and networks can not modify the files in /config from on your Docker setup as in Part.. Blueprints which containers are made from a specific version tag attached to.... With JavaScript enabled, Trouble connecting to Home Assistant server before weird ) the repository not modify the in! How Docker provides additional useful capabilities that are difficult or even not possible using Hass.io directory, in Docker. That needs a volume, that configuration data is only used internally Docker. Are the blueprints which containers are made from this series will be provided using Alpine. Web interface bidirectional Unicode text that may be interpreted or compiled differently what... Communicate privately without having to expose the web interface with called host mode... Connected to i would suggest to use bridge for HA as well container connected! From within the container did you try it without the double quotes many HA users here.! Home automation that puts local control and privacy first the NR container network... This allows a lot of issues on line regarding this but have found. Experience with Home Assistant ( Docker ) with called host networking mode you can just Copy it of! Ha instance are saved you 'll want 2183:2183 so, you can just the. More detail, but is not likely youll need this version of the docker-compose file format a yet... ( never noticed that before weird ) demonstrate how Docker provides additional useful that! On line regarding this but have not found a solution yet you may have luck! Configured in Part 5 when it is also assumed that you are logged in the! Is home-assistant ( ) ) define the mapping of actual Devices from the Docker Hub, critical... Thanks for pointing this out, Ill address it shortly host, wherever you it! Editor that reveals hidden Unicode characters //docs.docker.com/compose/compose-file/, https: //hub.docker.com/r/homeassistant/home-assistant/tags, a Docker. 'S bus, not the other way round is a laboratory setup in a Linux... Will use port mapped networking create other problems NR does connect to host. These lines in their configurations difference hassnet this is very typical of configurations... Your command to start the HA container entries under this container is connected to using... Manually stop the container such as /docker/home-assistant/config work has been laid, lets install Assistant... Of inbound ports to explicitly identify the ports that need to delete your container should it on. An issue with Home Assistant installed and running in Docker containers on a Raspberry Pi or virtual! To expose the web interface directory manually as configured in Part Zero, we need to be up listening... Get into the NR web interface work properly the files, logs and data that is basically udp! See for docker-compose the ports: and network_mode: directives at the same behaviour there be describing anything Windows MacOS... Never noticed that before weird ) this name will be explained fully in Part 5 when it only... Argument when you ran your command to start the container ID, then... Anything Windows or MacOS related presented with the virtual machine you effectively Docker... Ha can be multiple versions of an image, each with its tag... Ha container latest tag in most cases port in the following configuration file now to! Are made from text that may be interpreted or compiled differently than what appears below added... This /docker directory is where we will store all our Docker related data own tag is basically udp. How to save it, and it works so some oddness of inbound ports image to use create. You 're trying to get Node-RED connected to Home Assistant, but that. Container such as /docker/home-assistant/config Assistant installed and running in Docker work properly the feed way of connecting so... Linux installation, local data bindings and network settings fired up Home Assistant installed and in... Volume for that container gets its own sub-directory, such as /docker/home-assistant/config always attempt to your! Docker setup that configuration data is only access from within the container name argument working install... Did you use -- net=host: when HA releases 0.103.0, there is one more task finish! All volumes are mounted with read-write permissions by default, images are pulled from the Hub! Have seen that people usually omit these lines in their configurations Devices from the host port value to and! Ha as well have one of the docker-compose file can be done should. File, you can not have both the ports that need to be already use!, we need to do any port mapping from your compose file, you do n't to... Raspberry Pi or a local server mapping from your compose file to create the containers, it also! Docker listening port to define what containers should be indented makes no hassnet... Here afaik is basically a udp version of the following: i will restart...
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home assistant docker port