Fortunately,there is a ready to use Home Assistant NGINX add-on that we will use to reverse proxy the Internet traffic securely to our Home Assistant installation. If you are running home assistant inside a docker container, then I see no reason why my guide shouldnt work. docker pull homeassistant/amd64-addon-nginx_proxy:latest. ZONE_ID is obviously the domain being updated. More on point 3, If I was running a minecraft server, home assistant server, octoprint servereach one of those could have different vectors of attack. I let you know my configuration to setup the reverse proxy (nginx) as a front with SSL for Home Assistant. If you already have SSL set up on Home Assistant, the first step is to disable SSL so that you can do everything with unencrypted http on port 8123. The worst problem I had was that the android companion app had no options for ignoring SSL certificate errors and I could never get it to work using a local address. In Chrome Dev Tools I can see 3 errors of Failed to load module script: The server responded with a non-JavaScript MIME type of text/html. Naturally I thought it was just a mistake on my end but I finally read something about iOS causing issues way back in 16 and instead used my hotspot to try from my mac and voila, everything worked fine. Next to that: Nginx Proxy Manager In host mode, home assistant is not running on the same docker network as swag/nginx. The purpose of a reverse proxy setup in our case NGINX is to only encrypt the traffic for certain entry points, such as your DuckDNS domain name. Juans "Nginx Reverse Proxy Set Up Guide " , with the comprehensive replies and explainations, is the place to go for detailed understanding. The answer lies in your router's port forwarding. I have tested this tutorial in Debian . Im pretty sure you can use the same one generated previously, but I chose to generate a new one. On a Raspberry Pi, this would be: After installing, ensure that NGINX is not running. It also contains fail2ban for intrusion prevention.. Node-RED is a web editor that makes it easy . https://github.com/home-assistant/hassio-addons/blob/master/nginx_proxy/data/nginx.conf. I used to have integrations with IFTTT and Samsung Smart things. Right now, with the below setup, I can access Home Assistant thru local url via https. Perfect to run on a Raspberry Pi or a local server. I then forwarded ports 80 and 443 to my home server. I have a problem with my router that means I cant use port forwarding on 443 (if I do, I lose the ability to use the routers admin interface). Nginx is a lightweight open source web server that runs some of the biggest websites in the world. I am at my wit's end. Again iOS and certificates driving me nuts! NGINX makes sure the subdomain goes to the right place. Build Your Own Smart Contactless Liquid Sensor with Home Assistant and XKC Y25 Easy DIY Tutorial! It's an interesting project and all, but in my opinion the maintainer of it is not really up to the task. They provide a shell script for updating DNS with your current IP using the same token approach that the dns plugin for DNSimple that Certbot uses. Can I somehow use the nginx add on to also listen to another port and forward it to another APP / IP than home assistant. Today we are going to see how to install Home Assistant and some complements on docker using a docker-compose file. Not sure about you, but I exposed mine with NGINX and didnt change anything under configuration.yaml HTTP section except IP ban and thresholds: As for in NGINX just basic configuration, its pretty much empty. I use different subdomains with nginx config. Im forwarding port 80,443 on my router to my Raspberry Pi running an NGINX reverse proxy (10.0.1.111). Change your duckdns info. I also have fail2ban working using his setup/config so not sure why that didnt work in your setup. When it is done, use ctrl-c to stop docker gracefully. Yes, I have a dynamic IP addess and I refuse to pay some additional $$ to get a static IP from my ISP. Next to that I have hass.io running on the same machine, with few add-ons, incl. So, make sure you do not forward port 8123 on your router or your system will be unsecure. Anonymous backend services. After using this kind of setup for some time, I got an error NSURLErrorDomain -1200 in companion app. Yes, I am using this docker image in Ubuntu which already contains the database compared to the official one: Docker container for Nginx Proxy Manager. My objective is to give a beginners guide of what works for me. Until very recently, I have been using the DuckDNS add-on to always enforce HTTPS encryption when communicating with Home Assistant. External access for Hassio behind CG-NAT? Now we have a full picture of what the proxy does, and what it does not do. https://homeassistant.YOUR-SUB-DOMAIN.duckdns.org. They provide a shell script for updating DNS with your current IP using the same token approach that the dns plugin for DNSimple that Certbot uses. Finally, the Home Assistant core application is the central part of my setup. Contributing Consequently, this stack will provide the following services: hass, the core of Home Assistant. AAAA | myURL.com If I wanted, I could do a minecraft server too and if you wanted to connect, you would just do myaddress.duckdns.org/minecraft, or however I configure it. Vulnerabilities. Hi Ive heard/read other instructions which also set up port forwarding for port 80 to make sure a browser will redirect an http request for the domain to https. In this post, I will explain some of the hidden benefits of using a reverse proxy to keep local connections to Home Assistant unencrypted. and boom! Vulnerabilities. Setup nginx, letsencrypt for improved security. I personally use cloudflare and need to direct each subdomain back toward the root url. I am using docker-compose, and the following is in my compose file (I left out some not-usefull information for readability). Next, we are telling Nginx to return a 301 redirect to the same URL, but we are changing the protocol to https. Port 443 is the HTTPS port, so that makes sense. Here is a simple explanation: it is lightweight open source web server that is within the Top 3 of the most popular web servers around the world. Delete the container: docker rm homeassistant. In other words you wi. Some quick googling confirmed my suspicion encrypting and decrypting every packet can be very taxing for low-powered hardware like Konnected's NodeMcu boards. I was setting up my Konnected alarm panel to integrate my house's window and door sensors into home assistant. LABEL io.hass.version=2.1 This is a great way to level up your push notifications, allowing you to actually see what is happening at the instant a notification was pushed. know how on how to port forward on your router, so the domain name connects to your pi; Forward port 80 (for certbot challenge) and port 443 (for the interface over ssl) # Lets get started. This block tells Nginx to listen on port 80, the standard port for HTTP, for any requests to the %DOMAIN% variable (note that we configured this variable in Home Assistant to match our DuckDNS domain name). It becomes exponentially harder to manage all security vulnerabilities that might arise from old versions, etc. Let us know if all is ok or not. But, I was constantly fighting insomnia when I try to find who has access to my home data! Also forward port 80 to your local IP port 80 if you want to access via http. Powered by a worldwide community of tinkerers and DIY enthusiasts. The RECORD_ID I found by clicking on edit for a DNS record, and then pulling the ID from the URL. I am a NOOB here as well. In this video I will show you step by step everything you need to know to get remote access working on your Home Assistant, from setting up a free domain nam. Note that Network mode is "host". my pihole and some minor other things like VNC server. To get this token you'll need to go to your DNSimple Account page and click the Automation tab on the left. docker pull homeassistant/aarch64-addon-nginx_proxy:latest. This will vary depending on your OS. I am not using Proxy Manager, i am using swag, but websockets was the hint. But yes it looks as if you can easily add in lots of stuff. Also, we need to keep our ip address in duckdns uptodate. Scanned This time I will show Read more, Kiril Peyanski swag | [services.d] done. The Nginx Proxy Manager is a great tool for managing my proxys and ssl certificates. The utilimate goal is to have an automated free SSL certificate generation and renewal process. Next thing I did is to configure the reverse proxy to handle different requests and verify/apply different security rules. Last pushed a month ago by pvizeli. Also, any errors show in the homeassistant logs about a misconfigured proxy? Things seem to be working despite the errors: 1) connect() failed (111: Connection refused) while connecting to upstream, client: , server: .duckdns.org, request: GET /api/websocket HTTP/1.1, upstream: http://172.30.32.1:8123/api/websocket, host: .duckdns.org, 2) connect() failed (111: Connection refused) while connecting to upstream, client: , server: .duckdns.org, request: POST /api/webhook/ HTTP/2.0, upstream: http://172.30.32.1:8123/api/webhook/, host: .duckdns.org, 3) SSL_do_handshake() failed (SSL: error:141CF06C:SSL routines:tls_parse_ctos_key_share:bad key share) while SSL handshaking, client: 104.152.52.237, server: 0.0.0.0:443. Chances are, you have a dynamic IP address (your ISP changes your address periodically). Configure Origin Authenticated Pulls from Cloudflare on Nginx. Youll see this with the default one that comes installed. It was a complete nightmare, but after many many hours or days I was able to get it working. If you are wondering what NGINX is? instance from outside of my network. We're using it here to serve traffic securely from outside your network and proxy that traffic to Home Assistant. Hello. Excellent work, much simpler than my previous setup without docker! This same config needs to be in this directory to be enabled. Can I run this in CRON task, say, once a month, so that it auto renews? Then under API Tokens youll click the new button, give it a name, and copy the token. I can connect successfully on the local network, however when I connect from outside my network through the proxy via hassio.example.com, I see the Home Assistant logo with the message "Unable to connect to Home Assistant." I . Is there any way to serve both HTTP and HTTPS? To add them open your configuration.yaml file with your favourite editor and add the following section: Exposing your Home Assistant installation to the outside world is a moderate security risk. After the add-on is started, you should be able to view your Ingress server by clicking "OPEN WEB UI" within the add-on info screen. The process of setting up Wireguard in Home Assistant is here. The basic idea of the reverse proxy setup is to only have traffic encrypted for a certain entry-point, like your DuckDNS domain name. The Home Assistant Community Forum. It is recommended to input your e-mail in docker parameters so you receive expiration notices from Lets Encrypt in those circumstances. I have had Duck DNS running for a couple years ago but recently (like a few weeks ago) came across this thread and installed NGINX. How to install Home Assistant DuckDNS add-on? Home Assistant is still available without using the NGINX proxy. Blue Iris Streaming Profile. For those of us who cant ( or dont want to) run the supervised system, getting remote access to Home Assistant without the add-ons seemed to be a nightmare. Every service in docker container So when i add HA container i add nginx host with subdomain in nginx-proxy container. Will post it here just in case if anybody else will have the same issue: Was resolved by adding these two parameters to my Nginx config: I cant find my nginx.conf file anywhere? That DNS config looks like this: Type | Name HA on RPI only accessible through IPv6 access through reverse proxy with IPv4, [Guide] [Hassbian] own Domain / free 15 Year cloudflare wildcard cert & 1 file Nginx Reverse Proxy Set Up, Home Assistant bans docker IP instead of remote client IP, Help with docker Nginx proxy manager, invalid auth. In this article, I will show my ultimate setup and configuration to get started with Home Assistant in a Docker-based environment. Searched a lot on google and this forum, but couldn't find a solution when using Nginx Proxy Manager. NEW VIDEO https://youtu.be/G6IEc2XYzbc In this post I will share an easy way to add real-time camera snapshots to your Home Assistant push notifications. ZONE_ID is obviously the domain being updated. set $upstream_app homeassistant; It is mentioned in the breaking changes: *Home Assistant will now block HTTP requests when a misconfigured reverse proxy, or misconfigured Home Assistant instance when using a reverse proxy, has been detected. I then forwarded ports 80 and 443 to my home server. I do run into an issue while accessing my homeassistant Leave everything else the same as above. need to be changed to your HA host @home_assistant #HomeAssistant #SmartHomeTech #ld2410. inner vlan routing, Remote access doesn't work with nginx reverse proxy, Router Port Forwarding XXXXX (custom port) to server running Nginx, Nginx collects custom port and redirects to HTTP 8123 on HASS running in Docker. Also, Home Assistant should be told to only trust headers coming from the NGINX proxy. Here are the levels I used. Once youve saved that file you can then restart the container with docker-compose restart At this point you should now be able to navigate to your url and will be presented with the default page. The Home Assistant Discord chat server for general Home Assistant discussions and questions. Instead of example.com , use your domain. Once I got that script sorted out, I needed a way to get it to run regularly to make sure the IP was up to date. Finally, I will show how I reconfigured my Home Assistant from SSL-only to a hybrid setup using Nginx. Type a unique domain of your choice and click on. Thanks for publishing this! Once thats saved, you just need to run docker-compose up -d. After the container is running youll need to go modify the configuration for the DNSimple plugin and put your token in there. Otherwise, incoming requests will always come from 127.0.0.1 and not the real IP address. at first i create virtual machine and setup hassio on it Save my name, email, and website in this browser for the next time I comment. You have remote access to home assistant. Time to test our Home Assistant Remote Access using NGINX Reverse Proxy & DuckDNS setup. Create a file named docker-compose.yml, open it in your favourite terminal-based text editor like Vim or Nano. You will need to renew this certificate every 90 days. I tried externally from an iOS 13 device and no issues. Running Home Assistant on Docker (Different computer) and NGINX on my WRT3200ACM router (OpenWRT). Limit bandwidth for admin user. One question: whats the best way to keep my ip updated with duckdns? If you have a container in bridge network mode (like swag) you can't reference another docker container running in host network mode (like home assistant) by 127.0.0.1, localhost, hostip, or container name. Powered by a worldwide community of tinkerers and DIY enthusiasts. Finally, all requests on port 443 are proxied to 8123 internally. Thanks, yes no need to forward port 80. l wasnt quite sure, so I left in in. I used the default example that they provide in the documentation for the container and also this post with a few minor changes/additions. I never had to play with the use_x_forwarded_for or trusted_proxies for the public IPs to show correctly, so I can actually see the IPs that have logged to my HA. I tried installing hassio over Ubuntu, but ran into problems. The third part fixes the docker network so it can be trusted by HA. Without using the --network=host option auto discovery and bluetooth will not work in Home Assistant. Could anyone help me understand this problem. If everything is connected correctly, you should see a green icon under the state change node. esphome. Home Assistant (Container) can be found in the Build Stack menu. However if you update the config based on the post I linked above from @juan11perez to make everything work together you can have your cake and eat it too (use host network mode and get the swag/reverse proxy working), although it is a lot more complicated and more work. Its pretty straight-forward: Note, youll need to make sure your DNS directs appropriately. Add Home Assistant nodes to Node-RED: From the Node-RED menu on the top right bar select 'Manage palette', then in the install tab search for 'node-red-contrib-home-assistant-websocket . This was super helpful, thank you! When you choose "Home Assistant", the service definition added to your docker-compose.yml includes the following: If this is true, you can use a Dynamic DNS service (like duckdns) to obtain a domain and set it up to update with you IP. My setup enables: - Access Home Assistant with SSL from outside firewall through standard port and is routed to the home assistant on port 8123. Let's break it down and try to make sense of what Nginx is doing here Let's zoom in on the server block above. Yes, you should said the same. I recently moved to my new apartment and spent all my 2020 savings buying new smart devices, and I think my wife wont be happy when she reads this article . Those go straight through to Home Assistant. Leaving this here for future reference. The first thing I did was getting a domain name from duckdns.org and pointed it to my home public IP address. In summary, this block is telling Nginx to accept HTTPS connections, and proxy those requests in an unencrypted fashion to Home Assistant running on port 8123. In other words you will be able to access your Home Assistant via encrypted connection with a legit, trusted certificate when you are outside your local network, but at the same time when you are connected to your local home network you will still be able to use the regular non-encrypted HTTP connection giving you the best possible speed, without any latencies and delays. Used Certbot to install a Lets Encrypt cert and the proxy is running the following configuration: I have Home Assistant running on another Raspberry Pi (10.0.1.114) with the following configuration.yaml addition: The SSL connection seems to work fine, but for whatever reason, its not proxying over to the Home Assistant server and instead points to the NGINX server: This was all working fine prior to attempting to add SSL to the mix. Your home IP is most likely dynamic and could change at anytime. Is it a DuckDNS, or it is a No-IP or FreeDNS or maybe something completely different. Internally, Nginx is accessing HA in the same way you would from your local network. For TOKEN its the same process as before. In a first draft, I started my write up with this observation, but removed it to keep things brief. I am seeing a handful of errors in the Home Assistant log for the NGINX SSL Proxy. Your email address will not be published. Again, we are listening for requests on the pre-configured domain name, but this time we are listening on port 443, the standard port for HTTPS. Go to the Configuration tab of the add-on and add your DuckDNS domain next to the domain section and Save the changes. Nevermind, solved it. A dramatic improvement. Same as @DavidFW1960 I am also using Authenticated custom component to monitor on these logins and keep track of them. If you are using SSL to access Home Assistant remotely, you should really consider setting up a reverse proxy. I installed Wireguard container and it looks promising, and use it along the reverse proxy. Obviously this could just be a cron job you ran on the machine, but what fun would that be? The reverse proxy is a wrapper around home assistant that accepts web requests and routes them according to your configuration. There are two ways of obtaining an SSL certificate. The first service is standard home assistant container configuration. Strict MIME type checking is enforced for module scripts per HTML spec.. It turns out there is an absolutely beautiful container linuxserver/letsencrypt that does everything I needed. The source code is available on github here: https://github.com/home-assistant/hassio-addons/blob/master/nginx_proxy/data/nginx.conf. After the DuckDNS Home Assistant add-on installation is completed. So how is this secure? And my router can do that automatically .. but you can use any other service or develop your own script. Do not forward port 8123. I just wanted to make sure what Hass means in this context cause for me it is the HASSIO image running on pi alone , but I do not wanna have a pure HA on a pi 4 that can not do anything else. This is important for local devices that dont support SSL for whatever reason. Installing Home Assistant Container. Scanned OS/ARCH. A basic understanding of Docker is presumed and Docker-Compose is installed on your machine. Once you are up and running, test out some different URLs: Finally, if you are migrating from an all-SSL setup, you will need to update any config settings that use URLs like #2 above. The RECORD_ID I found by clicking on edit for a DNS record, and then pulling the ID from the URL. So the instructions vary depending on your router, but essentially you want to tell it to listen on a particular port, like https://:8443 and divert (route) those to the local IP address of your Home Assistant device, like: 192.168.0.123:443. That means, your installation type should be either Home Assistant OS or Home Assistant Supervised. OS/ARCH. Looks like the proxy is not passing the content type headers correctly. Requests from reverse proxies will be blocked if these options are not set. Anything that connected locally using HTTPS will need to be updated to use http now. Sensors began to respond almost instantaneously! This was the recommended way to set things up when I was first learning Home Assistant, and for over a year I have appreciated the simplicity of the setup. Testing the Home Assistant Remote Access using NGINX Reverse Proxy & DuckDNS, Learn How to Use Assist on Apple Devices: Control Home Assistant with Siri. The second service is swag. Edit 16 June 2021 Keep a record of your-domain and your-access-token. Hi Just started with Home Assistant and have an unpleasant problem with revers proxy. If you dont know how to do it type in YouTube the following: Below is a screen of how I configured this port forwarding rule in Unifi Dream Machine router. If I do it from my wifi on my iPhone, no problem. This is my current full HomeAssistant nginx config (as used by the letsencrypt docker image): The first thing I did was add an A record with the actual domain (example-domain.com), and a wildcard subdomain (*.example-domain.com) to DNS and pointed it at my home ip. Does anyone knows what I am doing wrong? Next thing I did was configure a subdomain to point to my Home Assistant install. Obviously this will cause issues, and everything weve setup will break since that A record will no longer point to the correct place. Check out home-assistant.io for a demo, installation instructions , tutorials and documentation. The main things to point out are: SUBDOMAINS=wildcard, VALIDATION=dns, and DNSPLUGIN=dnsimple. Check your logs in config/log/nginx. To my understanding this was due to renewed certificate (by DuckDNS/Lets Encrypt add-on), but it looks like NGINX did not notice that and continued serving the old one. I used the default example that they provide in the documentation for the container and also this post with a few minor changes/additions. To answer these questions, we only need to look at the .conf file that the add-on is using under the hood. BTW there is no need to expose 80 port since you use VALIDATION=duckdns. Im pretty sure you can use the same one generated previously, but I chose to generate a new one. To encrypt communication between Cloudflare and Home Assistant, we will use an Origin Certificate. Fortunately, Duckdns (and most of DNS services) offers a HTTP API to periodically refresh the mapping between the DNS record and my IP address. Hit update, close the window and deploy. Back to the requirements for our Home Assistant remote access using NGINX reverse proxy & DuckDNS project. If you go into the state change node and click on the entity field, you should now see a list of all your entities in Home-Assistant. YouTube Video UCiyU6otsAn6v2NbbtM85npg_anUFJXFQeJk, Home Assistant Remote Access using reverse proxy DuckDNS & NGINX prerequisites. This is simple and fully explained on their web site. I am trying to connect through it to my Home Assistant at 192.168.1.36:8123. https://downloads.openwrt.org/releases/19.07.3/packages/. This part is easy, but the exact steps depends of your router brand and model. Required fields are marked *. Home Assistant is running on docker with host network mode. If your cert is about to expire in less than 30 days, check the logs under /config/log/letsencrypt to see why the renewals have been failing. For server_name you can enter your subdomain.*. Home Assistant Core - Open source home automation that puts local control and privacy first. Those go straight through to Home Assistant. For error 3 there are several different IPs that this shows up with (in addition to 104.152.52.237). Both containers in same network, Have access to main page but cant login with message. It also contains fail2ban for intrusion prevention. The second service is swag. Let me explain. Do not forward port 8123. Sorry for the long post, but I wanted to provide as much information as I can. I am a noob to homelab and just trying to get a few things working. the nginx proxy manager setup can be summarised: Create an account and up to 5 subdomains at DuckDNS; Set up the DuckDNS add-on in Home Assistant; Temporarily edit configuration.yaml ; Set up the nginx proxy manager add-on in Home Assistant; Forward some ports in your router. Im sure you have your reasons for using docker. I do not care about crashing the system cause I have a nightly images and on top a daily HA backup so that I can back on track easily if I ever crash my system. What is going wrong? Its pretty much copy and paste from their example. All these are set up user Docker-compose. Is it advisable to follow this as well or can it cause other issues? Now, you can install the Nginx add-on and follow the included documentation to set it up. (I use ACME Certs + DDNS Cloudflare openWrt packages), PS: For cloudflare visitor-ip restoration (real_ip_header CF-Connecting-IP) uninstall the default nginx package and install the all-module package for your router-architecture, Find yours here: In the "Home Assistant Community Add-ons" section, click on "Nginx Proxy Manager".
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