Since this will be a copy off the data in HA itself, I would recommend to use a separate LXC to run Influxdb. See the official installation instructions for how to set up an InfluxDB 2.0 database. This is a basic way to look at the data captured by Home Assistant. My approach to cleanup the InfluxDB: Execute the query: SHOW TAG VALUES ON "homeassistant" WITH KEY = "entity_id" and create a dashboard of if. I had my syntax wrong. Click on the "Data" icon. Might be an issue with the template youre using to extract them. Paste this into explore the influxdb addon. If I determine that the Supervised HA doesn't hold any particular benefits for me, I'll most likely migrate that to Docker as well in the future. https://uploads.disquscdn.com/images/74d7d5c1b2d72bb85e1cfbe6919afc6c1400ad447fe8a0a773a8437120be8124.jpg I have a feeling its a polling issue or something because the battery levels show after a restart of HA. For my entry sensor above, Im going to choose battery_entry_sensor. Lets try a few more InfluxDB APIs to make sure everything is working. Any ideas why this would be? If you feel more comfortable doing that, check the InfluxDB documentation on how to add users to InfluxDB. Thanks for the heads up about Glances. Use a binary template sensor, with the template doing an if speaker_a playing or speaker_b playing etc, then something is playing. The host IP is the IP of the running InfluxDB container. This is the default InfluxDB port and all the instructions will refer to it in all the guides. Influx vs Prometheus vs Timescale. I find these great to show gauges of battery levels in devices. Thankfully Home Assistant has some integrations we can use. Somehow I disagree. Hey Vince, thanks. If that doesnt work, there is something called Portainer. Your best bet is to execute the queries from Chronograf to create the database. If there's a tag named "entity_id" with that value, it will be dropped, and if instead there's a field, nothing will happen. 2.xx only - List of sensors to expose in Home Assistant. Then yes, Im guessing that the battery level hasnt been polled yet. My InfluxDB folder is about 350 MB large after about two days. Most of the time I am online at the Discord chat. In this case influxdb:8086. So I have no idea why its not working for you. Choose your favorite one and we can query for the data stored for that measurement. After a few minutes Home Assistant will start pouring sensor data into your new InfuxDB database. Then you can easily restore back to the older version if necessary. 4. I can however get to the web UI for inlfuxdb. Section 5 - Verification of HomeAssistant configuration in InfluxDB. Helped me a lot. You can always change the retention, so that data gets dropped after a certain period. Grafana InfluxDB. Name of the bucket within your Organization to read from. 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. Each sensors state is set by configuring an InfluxQL query. If theres an update needed to InfluxDB, my container wont get it yet either. Scalable datastore for metrics, events, and real-time analytics. SHOW TAG KEYS ON "" FROM " eg: C", Query template: In this case this is /var/lib/grafana Click on the "Port Settings" tab. Lets click Panel Title to bring up the context menu to edit the graph. Click on the "Volume" tab. The influxdb integration of Home Assistant makes it possible to transfer all state changes to an InfluxDB database. Thats awesome. The influxdb sensor allows you to use values from an InfluxDB database to populate a sensor state. Well be presented with the InfluxDB Web Interface. We'll create a write token for HomeAssistant. We can configure Home Assistant to write data for some (or all) devices to this new database. Does the component expose its own outside_garage_door_battery sensor? Then, I would change the IP address from 127.0.0.1 to the network IP address (example 192.168.1.2), I get the same thing Phil. If you used the yr.no weather first, which is configured by the example config, if i remember correctly, it . This will create a new query under B. See the official installation documentation for how to set up an InfluxDB database, or there is a community add-on available. Valid values are 1 or 2. This chart will display the outside temperature, well also include an area which will display the current temperature, and the highest and lowest temperatures for the time period specified. 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.) I guess they can be removed. It runs without issues and creates files and folders under mapped folders. This ensures Home Assistant has a lean database, and I can debug something that went wrong by looking in the recorder. You need to do the following steps in order to get this working: Click on "OPEN WEB UI" to open the admin web-interface provided by this add-on. So wonder if they just renamed $interval to $__interval. This is where well make some adjustments to how the graph is reading the data from InfluxDB. I need to find ways to import the graphs back into Home Assistant now! Thats very annoying (and another reason for me not to upgrade DSM). Defines a template to extract a value from the payload. Hi Phil, Do I have to take special care on anything here? rtsecs) You can omit the include section, and Home Assistant will send the whole firehose of sensor data to InfluxDB. You will instantly see the result in the preview. You can now click the "Apply" button. Here's an example: Also you can add this sensor to home assistant to see the size of your database and if it is growing: - platform: influxdb host: a0d7b954-influxdb port: 8086 username: homeassistant password: !secret influxdb_pssword queries: - name . This can be useful if you have home-assistant running on the . The Influx admin panel was removed in a newer version of Influx in favour of Chronograf. You can also exclude certain items or domains. I want to get the current InfluxDB database size of homeassistant . Database shows up up with all the fields, but zero values are populated. Of course these are just some ideas Ive had. You can set z-wave parameters from within Home Assistant. I have had some problems with other dashboards that is using $__interval . InfluxDB. This is cosmetic but it helps later especially if you'll have multiple databases from which to choose. Note that the configuration is significantly different for a 2.xx installation, the documentation below will note when fields or defaults apply to only a 1.xx installation or a 2.xx installation. That way your historical data doesnt take up space on your SD card. 2018-01-24 15:00:56,529 INFO exited: grafana (exit status 1; not expected) Thamks for your great guide! Repeat the same thing with "Grafana - Read" token. It looks like grafana cant start properly, do you have any clue why? Reading through the Home Assistant documentation on InfluxDB we need to have a database named home_assistant created on InfluxDB. Phil, short note to thank you for creating/sharing this container. After a restart Home Assistant will now start writing data to the InfluxDB database. this is the error To do it via ssh [emailprotected] -p 22022 and then to edit the file doesnt work for me anymore. I managed to install and configure Grafana and influx db have added the influxdb line in HA but im not getting any graf data. Remember, you dont need to be running Home Assistant and InfluxDB on the same server, thats just how Ive got it currently set up. Here it's best if you set the "Local Port" section to 8086. If you cant see the menu where to add it from, on the left-hand-side near each row are three vertical ellipsis. All Flux queries require a range filter, one is automatically added to the beginning of your Flux query in the form of range(start: {range_start}, stop: {range_stop}). /config/configuration.yaml. Fortunately there is a much much better tool out there (and it is for free): Grafana. Quick question: How do you control the size of the Influxdb? The installation of this add-on is pretty straightforward and not different in comparison to installing any other add-on. I am using this experience to work on the Home Assistant project by giving back my knowledge and time to the open source community. Database host is not accessible due to 404: 404 page not found , please check your entries in the configuration file (host, port, etc.) 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. On the new page you should see your bucket name in the lower left section of the screen in the "From" frame. Franky1 . Once I have these in Home Assistant, its easy to get the value into Grafana and InfluxDB. let me know if that works for you. 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. Under the query field locate and click the "Sample Query" button. InfluxDB is a tool to help you solve that! 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. You should now have something like this: Now that looks pretty good so far. i believe thats a zwave right? If you are looking to change anything about the visualization you will find all those options at the right side of the screen in the Panel and Field tabs. When searching for the problem I noticed that $__interval variable was introduced in Grafana in version 4.2. Continuing the fridge/freezer example, if it starts to use more power than usual for the day, send an alert. Here we can see how the graph is defined. I already described how to use it with OpenHab in an earlier post. This value can have historic data which is written to your HA database (sqlite/mariadb etc..). Created dashboards are not stored persistently. If so, a docker restart on it might bring it back with the data still there if youre lucky. InfluxDB is an open source time series database, which makes it useful for recording metrics, events and performing analytics. Check the InfluxDB documentation on Home Assistant for the complete list of configuration. . Thank you for watching. This means that in a home scenario you'll most likely just have one. Then, other apps (like Grafana) can query the database to create visualizations. {{ sensor.fibaro_system_fgms001zw5_motion_sensor_battery_level }} Duration or time value to start range from. For instructions on how to create a database check the InfluxDB documentation relevant to the version you have installed. Assign a name to the container (InfluxDB, for instance) and click "Advanced Settings". I have some good news and bad news for you. 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. Go to the Legend tab then lets select Min, Max and Current to be shown. 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. 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. I believe there is a Z-wave set config service, or it might be available from the Config panel. The lines dont seem to match up. Then use the new sensor.sonos_volume in your Grafana instance. v1 allows API authentication by username and password, whereas v2, which Im using here, only allows tokens. If you use the default name of home_assistant for the database, haven't set any . Hi Phil, Im wondering how to edit the grafana.ini? Exactly, warning not error. [emailprotected]:~#. Afterwards we will connect it to Home Assistant. This supports templates. I can add the data source in Grafana fine, it confirms the home_assistant database is created fine but HA gives an error and does not connect. Section 2 - Initial Config of the InfluxDB. When i check the explore in Influxdb home assistant autogen is there but it is not showing any domains or entities. When you're done click the "Submit" button on the right. 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. tom_l July 13, 2020, 2:24pm #2. The edge tag will always have the latest and greatest that I have upgraded it to. I scroll down, to the bottom of the "Filter" frame until I see the "C" entry. There is. The InfluxDB integration was introduced in Home Assistant 0.9, and it's used by, # Example filter to include specified domains and exclude specified entities, filter(fn: (r) => r._field == "value" and r.domain == "sensor" and strings.containsStr(v: r.entity_id, substr: "humidity")), filter(fn: (r) => r._domain == "person" and r._entity_id == "me" and r._value != "{{ states('person.me') }}"), filter(fn: (r) => r.domain == "sensor" and r._field == "value" and regexp.matchRegexpString(r: /_power$/, v: r.entity_id)), states('sensor.current_cost_per_kwh')|float, https://us-west-2-1.aws.cloud2.influxdata.com/orgs/{OrganizationID}, Full configuration for 1.xx installations, Full configuration for 2.xx installations, Entity listed in entities include: include, Otherwise, entity matches domain include: include, Otherwise, entity matches glob include: include, Otherwise, entity matches domain exclude: exclude, Otherwise, entity matches glob exclude: exclude, Domain and/or glob includes (may also have excludes), Otherwise, entity listed in entities exclude: exclude, Domain and/or glob excludes (no domain and/or glob includes), Otherwise, entity listed in exclude: exclude, No Domain and/or glob includes or excludes. If you're asking about Grafana, I'm a bit of a statistics junkie so I like to visualize things over time. And it can easily be integrated with Home Assistant. Access from outside will not be possible. For some reason Im unable to get the logbook to show anything. influxdb on port 3004 works but grafana on 3003 dosent give any response at all. Lets switch over to Grafana to use this data. It works! If you want the graphs inside the UI, Im not 100% sure how to go about this. You should see a token for your username already created. Great tutorials! My battery sensors all of a sudden show N/A% even though my other sensors are still giving data. My current Grafana dashboard is still pretty simple but it gives me a very quick overview about the state of my smart home. is there a way to have some form of binary value for sonos if it is playing or not, my use case: we have sonos multi room audio and i want to find a way of having just a easy to see playing/not playing on my smart home dashboard. Under "Query Language" drop-down choose "Flux". So, it could be you have to keep your HA online for 24 hours so it receives the updates from all the nodes. At the moment we'll be interested in the "Data" section which is third icon from the top on the left side of the GUI. Im used to traditional SQL, so I may have some blindspot when Im looking at a familiar, but different approach to data. Here is a quick explanation what automations, blueprints, scenes and scripts are in Home Assistant. great guides! Looking at the flow chart below shows where InfluxDB sits in the flow of data for Home Automation. How do I update Grafana and Influxdb? The user needs read/write privileges on the database. Now we need to add another sensor to this query. Thanks for sharing @ionu. Restart is important, otherwise nothing will happen. For sensors with a unit of measurement defined the unit of measurement is used as the measurement name and entries are tagged with the second part of the entity_id. I just installed your container using the updated port numbers in your Github repro. So I decided to create one myself to help people to have a basic start with such deployment. For more information, please see our Nice. Measurement name to use instead of unit or default measurement. That indentation doesn't look correct, and I think you need to specify the entities explicitly, rather than from a group. But yeah you can also install influxdb as an addon in the HA VM if you are using hass.io, however it's only version 1.7 at the moment I believe. your more machine than man. Home Assistant Community Add-on: InfluxDB, Home Assistant Community Add-ons Discord chat server. Then also choose an organization name and a bucket (database) name. No idea why, but Im getting error message You could for example, have a user account for downstairs, and one for upstairs. Click the select measurement and this time choose %. Now we have to use the Flux query language which expects us to type things in. Whats the average temperature inside during the summer months, compared to winter?
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