After exploring just some of the data exploration and dashboard features available directly in the Home Assistant Community Add-on: InfluxDB, its enough for . Long term Home Assistant data history with InfluxDB1 This is because we may not have any data points for the period. To do it via ssh [emailprotected] -p 22022 and then to edit the file doesnt work for me anymore. philhawthorne/docker-influxdb-grafana:latest. Grafana allows you to setup Dashboards with graphs and widgets. Lets drag-and-drop a new Graph. To answer these types of questions, we need to use a separate system. Infact, theres been a fix put in place on the InfluxDB side, after some others reported the same here: https://github.com/influxdata/influxdb-python/issues/349, I can see theres a pull request to add a new paramater to Home Assistant which will fix this here: https://github.com/simpss/home-assistant/pull/1. Now you can tweak things to your liking, create additional panels, queries and whatnot. The example configuration entry below create two request to your local InfluxDB instance, one to the database db1, the other to db2: Note that when working with Flux queries, the resultset is broken into tables, you can see how this works in the Data Explorer of the UI. Looking at the graph is cool, but it doesnt make it easy to see what the temperature outside is right now, or what was the lowest/highest temperature for the period. It was also a little more complicated because all of the examples were Influx 1, not 2. InfluxDB - Home Assistant Community Add-ons. Statistics in Home Assistant with InfluxDB and Grafana Section 4 - Configure HomeAssistant to write data to InfluxDB. Here's how you can configure Grafana to use InfluxDB database. Why run HA in a VM but components it needs in containers? Cant SSH to 22022, get connection refused. That is it. THanks for helping me out Phil, but I still have the same error. Tokens are (for our purposes) a replacement for user accounts. Note the text saying "Retention: Forever". What is the temperature in the room right now? would be a classic question answered by sensor data. n/a Home Assistant is awesome but it lacks advanced support for showing data, especially over time. Grafana is a fantastic tool. I've got several Aeotec 6 sensors to monitor environment. The influxdb integration makes it possible to transfer all state changes to an external InfluxDB database. 2018-01-24 15:01:24,835 INFO success: grafana entered RUNNING state, process has stayed up for > than 1 seconds (sta This is us setting up Grafana so it knows where to pull our stats from. I've been working in web development with CMSs and e-commerce for over 20 years. How to check InfluxDB is collecting HA data - Home Assistant Community This sets the default bucket for sensors, individual sensors can also read from a different bucket. By default this is going to send everything to InfluxDB. This is the challenging part. {% endif %} Access from outside will not be possible. Best to check the latest docker run command on the repo at https://github.com/philhawthorne/docker-influxdb-grafana to get the latest port numbers to use. It looks like grafana cant start properly, do you have any clue why? Now that weve got data being recorded into the InfluxDB database, we want to use Grafana to make some nice charts of it all. As the name suggests this will download the latest image, which is currently 2.0.7. Port 3003 works: I see the page from Grafana Click the AND to change it to an OR. I already learned to do this for now (https://goo.gl/HZZvAJ), but it also looks like you can set up notifications there based on any criteria, so could easily replace lots of automation I have. Home Assistant. You can omit if you wish to use your own aggregator, which takes additional/different parameters or want to act on a different column. To limit which entities are being exposed to InfluxDB, you can use the include and exclude parameters. Hi all, I'm using InfluxDB add-on in my Home Assistant. There are a couple of InfluxDB docker images floating around for the Raspberry Pi, but I went with this one. On the next screen I chose the "Quick Start" button, since I like that local db metric collection will be setup :-), Section 3 - Setting up access in Influx DB for HomeAssistant and Grafana. Home Assistant does the hard work of collecting data from all the sensors and aggregating it, we can then store it in the InfluxDB database. If you want to avoid access from the outside but still need to open the database (e.g. On the "Mount path" you now have to point to the container location which will be linked with the location on your filesystem. Thanks for sharing @ionu. You can use the data to refine what the temperatures need to be inside vs outside before the AC comes on for example. By default Home Assistant will try to push everything into your InfluxDB, including input_boolean, automations, weather etc. Section 2 - Initial Config of the InfluxDB. When creating a new query, instead of choosing the unit of measurement first, like % or KB/s, select the entity_id you would like to get the attribute for. No, there is no way to get this on Hassbian, add-ons are a Hassio feature. # The name of the bucket where the data will be saved. 1.xx only - List of sensors to expose in Home Assistant. To test that InfluxDB is working correctly and the database was created we can use its REST API. If you just want to create sensors for an external InfluxDB database and you dont want Home Assistant to write any data to it you can exclude all entities like this: To configure this sensor, you need to define the sensor connection variables and a list of queries to your configuration.yaml file. The list of entity ids to be excluded from recording to InfluxDB. hey is it ok to show me step by step , i tried to copy your query but it did not execute the command and gave me an error message. In "Name" field enter a name that makes sense. I set up InfluxDB and Grafana with my Home Assistant installation and will show you how to do this in no time in this blog post. As previsouly mentioned my MQTT broker sits within my homeassistant instance. If you instead choose the things most important you want to graph, this should reduce the number of calls to InfluxDB Home Assistant needs to make, and hopefully avoid the error youre seeing. I have a hunch that it is an issue with Grafana not being able to read/write to your config directory. If I do show databases, I have the following message . Defines the measurement name in InfluxDB (the FROM clause of the query). InfluxDB is an open source time series database, which makes it useful for recording metrics, events and performing analytics. Best to check the readme on the Github repo, but this should work for you now. rtsecs) Long term Home Assistant data history with InfluxDB Hello Phil, I just installed the InfluxDB-Grafana docker. I have a question. Lets instead tell Grafana to join the lines together based on the previous reading. DSMR reader for home-assistant using MQTT - IoT Assistant Open HomeAssistant "configuration.yaml" file. Influx vs Prometheus vs Timescale. Choose the "latest" tag. I hope you'll get through it OK :-). To do this, well add the following to our configuration file. you could try this: Home Assistant is already pretty good at this. Ill try to limit requests as suggested for the time being. I used your docker image top setup InfluxDB and Grafana. Measurement name to use instead of unit or default measurement. I kind of liked the idea of the "whole" supervised HA VM and not just the bare docker deployment. If provided, this will add a filter to the end of your query like this {group_function}(column: "_value"). Next, you can delete unwanted entities completely: Exclude the entity from being written to the InfluxDB again. For example, in InfluxDB Cloud it looks like this: https://us-west-2-1.aws.cloud2.influxdata.com/orgs/{OrganizationID}. When I create a new item, that is the default interval grouping. Contribute to hassio-addons/addon-influxdb development by creating an account on GitHub. One for HomeAssistant to be able to write to the bucket another for Grafana to be able to read from the bucket. Once logged in, the command youll want to run is, I changed the owner in File Station to my User and now grafana works . The list of domains to be included in recording to InfluxDB. Thamks for your great guide! It may not save the last poll value over restarts though. 2.xx only - Auth token with WRITE access to your chosen Organization and Bucket. 2018-06-18 14:38:55 ERROR (SyncWorker_5) [homeassistant.components.influxdb] Database host is not accessible due to HTTPConnectionPool(host=10.0.0.254, port=8086): Max retries exceeded with url: /query?q=SHOW+SERIES+LIMIT+1%3B&db=home_assistant (Caused by NewConnectionError(: Failed to establish a new connection: [Errno 113] No route to host,)), please check your entries in the configuration file (host, port, etc.) But i cant seem to set username and password to protect it from the outside? If you are looking for an even better shortcut in your smart home journey check out my new Grafana & Home Assistant guide here! Now its time for the main event. Hi, Awsome article! A sensor will be created for each query: Note that 2.xx installations of InfluxDB only support queries in their Flux language. Click the "Save" button. The user needs read/write privileges on the database. DSMR reader for home-assistant using MQTT. Im going to skip over creating multiple users. thank you. Also, the Grafana interface doesnt seem to show up . These helped a lot to get the home started. There is currently support for the following device types within Home Assistant: The influxdb database integration runs parallel to the Home Assistant database. . I decided to go with MariaDB in a docker container and this step should improve performance and make my SD card last a lot longer. InfluxDB adds a data type to every measurement value after it records the first measurement. Turns on a blue Hue bulb outside of toilet, when toilet lights are on. Once the data is stored in the database you can analyze it for trends, create graphs and use the data in other applications. I certainly had to piecemeal things from a whole bunch of sources. If you do, then click on the "Submit" button on the extreme right side of the screen. Lets break down the setup into separate steps for creating the database and then hooking it up to Home Assistant. This is optional, but highly recommended. I submit this to assist others who may ned to know how to delete data from InfluxDB via the InfluxDB UI in HASSIO. Storing Home Assistant Sensor Data in InfluxDB # Ensure the version matches your InfluxDB instance. My approach to cleanup the InfluxDB: Execute the query: SHOW TAG VALUES ON "homeassistant" WITH KEY = "entity_id" and create a dashboard of if. 2.xx only - Auth token with READ access to your chosen Organization and Bucket. It works! a few are the aeotec multisensors and one is a zwave schlage door lock. Can you give me a hint how to do it? Im using docker on my Raspberry Pi 3+ right now to manage my Home Assistant configuration. HomeAssistant and InfluxDB on docker - Stack Overflow I can see attributes, but no battery status . But I just found out something: I have no clue where I could actually check the bucket size :-D I guess that info could come in handy Great write up. One difference is that the guide recommended to replace the location of HAs database with a real data base also hosted somewhere. You can change the IP address to the IP address where your InfluxDB install is running if needed. Click the "Save & test" button. InfluxDB is an open source time series database optimized for high-write-volume. Images, code and a full step by step guide on how to use Grafana and integrate it with Home Assistant for beautiful and functional dashboards! Here I cannot give you detailed steps as the query selection depends on what you want. In my case organization is Home and bucket name is HomeAssistant. InfluxDB information (database size) as sensor in Home Assistant 2018-06-17 21:10:03 ERROR (SyncWorker_3) [homeassistant.components.influxdb] Database host is not accessible due to HTTPConnectionPool(host=127.0.0.1, port=8086): Max retries exceeded with url: /query?q=SHOW+SERIES+LIMIT+1%3B&db=home_assistant (Caused by NewConnectionError(: Failed to establish a new connection: [Errno 111] Connection refused,)), please check your entries in the configuration file (host, port, etc.) Needed with organization configuration variable. You will need to construct your queries in this language in sensors for 2.xx installations, it looks like this: Use HTTPS instead of HTTP to connect. By the way: In order to get the new versions I had to use the edge flag instead of latest, is that the correct way to use? Our next step is to configure Home Assistant to start logging changes to InfluxDB. Also, I hope this can help newbies (like me) get your image started, here are the commands I had to use (DSM 6.1 did not like -v): mount type=bind,source=/volume1/docker/influxdb,target=/var/lib/influxdb, mount type=bind,source=/volume1/docker/grafana,target=/var/lib/grafana, philhawthorne/docker-influxdb-grafana:latest. Grafana can be used to read this data and display some very pretty graphs. Lets click Panel Title to bring up the context menu to edit the graph. Port 8086 not works: error 404 page not found See the official installation documentation for how to set up an InfluxDB database, or there is a community add-on available.. Additionally, you can now make use of an InfluxDB 2.0 installation with this integration. To look into your database you can for example see what entities are stored in one measurement with: select * from homeassistant.autogen."%" where time > '2022-04-22' and time < '2022-04-24'. Then use the new sensor.sonos_volume in your Grafana instance. When you do this query panels will disappear and be replaced with a Flux query. For more information, please see our Your query should not begin or end with a pipe (|>). We now have a basic Singlestat added to the dashboard. Check the logs of the InfluxDB to see if everything went well. influxdb: host: 172.23..2. verify_ssl: false. Yes, I saw the repo for connection pool increase. Using InfluxDB to store Home Assistant data for Visualising in Grafana. We tend to think of this data as sensor readings. The primary goal of our add-ons project is to provide you (as an Hassio / Home Assistant user) with additional, high quality, add-ons that allow you to take your automated home to the next level. host: 144.0.0.13 So, its still a work in progress for the time being. Maybe Home Assistant only reads the temperature outside once an hour from Dark Sky. You can pull down the image on your Raspberry Pi by running: Docker should download the image from Docker hub and extract it on your Pi. Latest versions of the container have disabled SSH. 23f6dfc96bc8eb520513b97a843686129cb84d8566402114d82a73f12de40c26 I want to include everything and keep it forever there, waiting to be visualized or something. Only that now, this will be a query that we would actually want to display in Grafana. Ive tried it with port commented out also. unit_of_measurement: % Set this to allow the integration to retry if there was a network error when transmitting data. This can be used to present statistics as Home Assistant sensors, if used with the influxdb history component. So, it could be you have to keep your HA online for 24 hours so it receives the updates from all the nodes. I used this command on nm synology with DSM 6.1: sudo docker run -d name influxdb-grafana -p 3003:3003 -p 3004:8083 -p 8086:8086 -p 22022:22 -v /volume2/SSD/influxdb:/var/lib/influxdb -v /volume2/SSD/grafana:/var/lib/grafana philhawthorne/docker-influxdb-grafana:latest. Exclude all entities matching a listed pattern. - platform: template Click on "Environment" tab. [emailprotected]:~# docker run -d name docker-influxdb-grafana -p 3003:3003 -p 3004:8083 -p 8086:8086 -p 22022:22 -v /path/for/influxdb:/var/lib/influxdb -v /path/for/grafana:/var/lib/grafana restart=always philhawthorne/docker-influxdb-grafana:latest 2018-01-24 15:00:56,529 INFO exited: grafana (exit status 1; not expected) SQL vs NoSQL Explained. They will be different, depending on what your environment is, but it should be obvious that HomeAssistant is their source. We could choose to display each rooms temperature sensor individually. So, if youre using Home Assistant on a Raspberry Pi, you could have InfluxDB running on a PC or NAS thats always on. 1.xx only - The username of the database user. Great article got this up and running a week ago on my Synology NAS with DSM 6.2 interestingly when I had to restart my Synology it appears to have wiped the influx db (ie the docker container wasnt running, so nothing worked), then when I restarted it there was no home_assistant database. Just remember that youll only be able to report on values with numbers. I'll be assuming that you've got HA running already and configured with some sensors and whatnot. Exactly, warning not error. I did it according to your proposal and indeed the upgrade went seamless. Input this value or select your own. 2018-01-24 15:00:57,596 INFO reaped unknown pid 1578 I guess they can be removed. Published by Oliver on 02.05.202102.05.2021. It looks like this: influxdb: host: a0d7b954-influxdb port: 8086 database: homeassistant username: homeassistant password: my_password max_retries: 3 default_measurement: state include: domains: - sensor. Battery percentages over time, see how quickly batteries are used across your sensors to identify which ones are depleting the quickest, Power usage for main appliances like TVs, Fridges, Heaters and Airconditioners, Moisture levels in your indoor plants (I use the, Download rates for applications like Transmission, TV Volume Level (I can see what volume levels my, Humidity Levels in bathrooms to see what time of day people are showering or whos having extra long showers (. Just installed grafana and influxdb on Synology and configure them with HomeAssistant and just love this. tom_l July 13, 2020, 2:24pm #2. mount type=bind,source=/volume1/docker/influxdb,target=/var/lib/influxdb Home Assistant can't connect to influxDB anymore