Either way, you can try to drop your data like this: DROP SERIES FROM "gal" WHERE "entity_id" = 'water_meter'. In this case this is /var/lib/grafana Click on the "Port Settings" tab. Grafana allows you to setup Dashboards with graphs and widgets. Ive been pointed in the direction of a bug within Chronograf. We'll create a write token for HomeAssistant. Choose the "Latest" tag and click on the "Select" button. In "Default Bucket" field enter name of the bucket you created in InfluxDB. rtsecs) Click on the "Generate Token" menu and select the "Read/Write Token" option. On the "Mount path" you now have to point to the container location which will be linked with the location on your filesystem. PS: I already tried to install influxdb (outside Home Assistant) but I can't have an access to the database I'm using in my HA. Do so and continue. Where does the data for InfluxDB come from and where is it stored? Home-assistant comes with a DSMR reader, but for it to work you need home-assistant installed on the same device that is connected to the DSMR meter. Is it primarily for energy monitoring? Several other more or less random things :-). {% else %} thank you. Possible values: unit_of_measurement, domain__device_class or entity_id. If you feel more comfortable doing that, check the InfluxDB documentation on how to add users to InfluxDB. These helped a lot to get the home started. USE "home_assistant"; DELETE FROM "kWh" WHERE ("entity_id" = "gas_daily") AND time > "2022-05-30 00:00:00" AND time < "2022-05-30 23:59:59", Powered by Discourse, best viewed with JavaScript enabled. i believe thats a zwave right? Hello Phil, I just installed the InfluxDB-Grafana docker. I chose docker/Grafana. As you can see in the example above, a good way to do this is with the keep or drop filters. I select that and a new "Filter" frame opens. In the include section, Im specifying which sensors data I want to be sent to InfluxDB. You can also exclude certain items or domains. FYI Influx is not generally used as a replacement for the main database but as a supplement. When you do this query panels will disappear and be replaced with a Flux query. Havent used that yet, but good to know its a bit hungry. This made me think it couldn't resolve the host name, but I'm using the one from the guide in my config. Home Assistant basics Read more, Home Assistant is maybe the best open smart home controller out there but if you are new to it some of the terms can be a bit confusing. a few are the aeotec multisensors and one is a zwave schlage door lock. My biggest problem with Hass.io is how slow the history tab is, and this completely fixes that. And it starts by going back to the InfluxDB web GUI. Like in section 5, where we verified operation, we'll create a query. InfluxDB is the time-series database handy to store your data coming from your Home Assistant instance. One or more flux filters used to get to the data you want. Home Assistant. So now we have the basic understanding of how to create a dashboard in Grafana (dont forget to hit the save button!!). That doesnt really help you for the moment. Phil, short note to thank you for creating/sharing this container. If you notice that your fridge/freezer has started to use more power than usual, it might need a new seal or something. Watch your Home Assistant log files for any errors to make sure the connection to InfluxDB is working as expected. Then, click select tag value to choose an entity_id of another temperature sensor. 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. There is a much better software for this: Grafana. If you are using Docker and both containers are on the same network you can simply reach it via containername:port. I feel like it polls initially and then stops. Grafana needs a separate database in the background to load the data from. By default Home Assistant will try to push everything into your InfluxDB, including input_boolean, automations, weather etc. Influx vs Prometheus vs Timescale. On top of the screen a graph should be generated which will display all temperatures that HomeAssistant is logging. Start the process of generating read/write token and assign a name to it (Grafana - Read). Unfortunately youll need to SSH into the container on port 22022 and run the update commands manually for now. In Grafana web GUI, click on the third icon from the top. Ill wait for this fix to bubble up to Home Assistant before I look at upgrading versions in my container (I try to live by if its not broken, dont fix it). 2.xx only - Organization ID to read from. First, is the database. SELECT "value" FROM "homeassistant"."autogen". Can you try $interval instead? It means that when you want to ignore, for example, the icon_str attribute that shows in your InfluxDB instance, you need to provide icon to ignore_attributes. tom_l July 13, 2020, 2:24pm #2. Thanks for sharing @ionu. So I decided to create one myself to help people to have a basic start with such deployment. If a HA entity becomes stable and it has sense to collect its data, I include this entity to the DB configuration. For now, just use the :edge tag in your docker run statement, and youll have some newer versions to use! Set this to specify the time precision sent to influxdb. Theres some upgrades to the latest versions of Grafana, InfluxDB and the base image on my repo. Great stuff Ill investigate! The above example from my guide for automated low battery warnings shows such a dashboard for the current charge states of my battery powered devices. I had my syntax wrong. So if using v2, youll also need an API token from InfluxDB. Or we could choose just to aggregate all the sensors into one, and just display the Outside vs Inside temperature on this graph. -p 3004:8083 Then add Name and URL, where the URL should be the hostname where the InfluxDB is installed. Database host is not accessible due to 404: 404 page not found , please check your entries in the configuration file (host, port, etc.) rtsecs) What is your congiruation YAML like for connecting to Influx? These files can get pretty big over time, so well want to keep our long-term data somewhere else. Well first need to setup a database in InfluxDB. Or is that another sensor youve exposed? Going to do this during the upcoming weekend. Thank you so much again @frenck , you truly are amazing. Generally, battery devices will send out their battery devices to the z-wave network once every 24 hours. Phil, geat guide as always!Have got my NAS operating as a broker and now this using your guides. and Jekyll. In "Token" field copy-paste the value of the "Grafana - Read" token, that you saved at the end of Section 3. I'll be assuming that you've got HA running already and configured with some sensors and whatnot. I find these great to show gauges of battery levels in devices. You can install Grafana on pretty much all platforms manually but I would suggest going with Docker for your smart home server to make all of this more manageable. Lets take a look at some questions you might be able to answer by analyzing your sensor data over longer periods. This can be used to filter out attributes that either dont change or dont matter to you in order to reduce the amount of data stored in InfluxDB. Under "Query Language" drop-down choose "Flux". Now that weve got data being recorded into the InfluxDB database, we want to use Grafana to make some nice charts of it all. Todays article looks at a time series database called InfuxDB that Home Assistant can use to store all your sensor data in a database. If this is the only database I would also advise to toggle the default switch. that makes it worse , grafana is then unable to connect to influxDB, When using the gui i noticed that no volumes are mapped i added them again via the gui but that didnt solve the issue either. If the Home Assistant container is running in host mode or on a different machine you need to forward the 8086 port from the dabase container so that it is available from the outside. Run a quick curl command to query for the databases created: Now that we know InfluxDB is up you can boot up Home Assistant: Note that InfluxDB must be up and running before Home Assistant, how ever you start your Docker containers on reboot will need to account for this. I did it according to your proposal and indeed the upgrade went seamless. -p 8086:8086 Lets switch over to Grafana to use this data. From the Display tab, on the right-hand-side under Stacking & Null value, select Connected for Null value. Save the "configuration.yaml" file and restart the home assistant. This can be used to present statistics as Home Assistant sensors, if used with the influxdb history component. Also, do a docker ps -a to see if the old container (which was running before the reboot) is still there, but just not running. Also, the Grafana interface doesnt seem to show up . It can also be used with an external data source. Once I have these in Home Assistant, its easy to get the value into Grafana and InfluxDB. HomeAssistant - Running in a VM as Home Assistant Operating System on one host - IP 10.0.0.6, InfluxDB, Grafana - Running in Docker containers on another host (Synology) - IP 10.0.0.11. Open HomeAssistant "configuration.yaml" file. No suspicious entries in the logs.Restarting does not help influxdb: host: a0d7b954-influxdb port: 8086 database . If that still doesnt fix it, I would then SSH into the container on port 22022. I can see attributes, but no battery status . Choose your favorite one and we can query for the data stored for that measurement. Section 5 - Verification of HomeAssistant configuration in InfluxDB. Click the select measurement and this time choose %. The logbook shows last actions, while this gives me insights in the history. mount type=bind,source=/volume1/docker/influxdb,target=/var/lib/influxdb This supports templates. I have done minimal configuration for the InfluxDB that I thought would work, but I miss many of the entities - most importantly I miss all of the temperature sensors, which I wanted to keep in history. So at this point Im expecting youve got InfluxDB and Grafana installed and up-and-running. That was exactly it - default filter was not entity_id but gave me options that seemed like list of entities, just not a complete one.
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