What are you tracking or hoping to track in your Grafana dashboard? You should see a token for your username already created. This is a new Query language and may be slightly more complicated but I haven't found a good way to connect to InfluxDB 2.x with IfluxQL. Youll see a blue AND appear. Below is a snippet of my influxdb.yaml. The configuration can be done via the configuration.yaml file. Click the "Save & test" button. Hi Phil, Im using your grafana-influxbd docker container on my Synology NAS for more than a year now and I like it so much with my home automation. I would suggest that you monitor storage consumption increase on a daily basis to determine if this will be an issue for you or not. It will allow you to visualize data as well. Just remember that youll only be able to report on values with numbers. So at this point Im expecting youve got InfluxDB and Grafana installed and up-and-running. Select the "Enable auto-restart" checkbox to make sure your container gets back up if it crashes for whatever reason. Where does the data for InfluxDB come from and where is it stored? My battery sensors all of a sudden show N/A% even though my other sensors are still giving data. Theres some upgrades to the latest versions of Grafana, InfluxDB and the base image on my repo. Click the AND to change it to an OR. starting from the data source to the destination. The first thing youll need to do is setup a username and password. Lets go! raidenlal 2 yr. ago. I'll be assuming that you've got HA running already and configured with some sensors and whatnot. My biggest problem with Hass.io is how slow the history tab is, and this completely fixes that. Home Assistant (hass) is an open source home automation platform. Use HTTPS instead of HTTP to connect. No suspicious entries in the logs.Restarting does not help influxdb: host: a0d7b954-influxdb port: 8086 database . InfluxDB. You now have a new databases and a user that can read and write to it. /config/influxdb.yaml. Remember, you dont need to be running Home Assistant and InfluxDB on the same server, thats just how Ive got it currently set up. You're back at the initial Docker create window. First panel in the first dashboard is finished. Do I have to take special care on anything here? Nice. Lowers and rises blinds in bedroom automatically, when I turn lights on or off after dark, Turns on red Hue bulb outside of my study, when I'm on a WebEx call. There is. Check the InfluxDB documentation on Home Assistant for the complete list of configuration. But its there running when you installed the Docker package from DSM. The database must already exist. Together with the fact that the HomeAssistant bucket exists, the InfluxDB is now ready to be used. Login with default username and password of admin and admin. Name of the bucket within your Organization to read from. Next, we can add InfluxDB to our docker-compose.yaml file so docker will run the image. The database must already exist. Check the InfluxDB documentation on Home Assistant for the complete list of configuration. Are we cooling/warming the house too much? It runs without issues and creates files and folders under mapped folders. Do you have any idea where thi could come from ? For my own future reference and anyone looking to clean up data spikes over a specific time range, heres what worked for me: USE ""; DELETE FROM "" WHERE ("" = "") AND time > "yyyy-mm-dd hh:mm:ss" AND time < "yyyy-mm-dd hh:mm:ss", Example if deleting all data on a given day: Enjoy your add-on, while I enjoy the brain juice. Influx had big breaking changes from v1 to v2, so I'm personally avoiding the latest tag. Im currently looking into this issue. influxdb: Anything else will be green, and you can customise the colours if you wish. The only problem is the volume is shown as a value between 0 and 1 so it is showing .45% etc. influxdb:api_version: 2ssl: falsehost: influxdb.exmaple.comport: 8086token: organization: Home Assistantbucket: home_assistanttags:source: HomeAssistanttags_attributes:- friendly_name- device_classdefault_measurement: units, And an example query: https://imgur.com/a/7fpf2Dw. Thanks for the heads up about Glances. We'll create a couple more for better security and particular purpose. influxdb: The good news is youre not the only one experiencing this. Click on the "Volume" tab. It wont take you long before your Home Assistant database sizes are in gigabytes, and your home automation starts to slow down because of it. One or more flux filters used to get to the data you want. Here's how you can configure Grafana to use InfluxDB database. Once it restarts, Home Assistant should start sending data to InfluxDB. Home Assistant is a great open source home automation platform. A addict that is. Now weve got an easy way to get battery levels into InfluxDB and Grafana, lets set up a gauge to display the battery percentage of a door sensor. With that HomeAssistant configuration should be finished. Recreating the database seems to have got it working, but Ive now lost all the history am I missing something with ensuring persistence of data here?? Check the logs of the InfluxDB to see if everything went well. Ive added a link to the menu which links to Grafana for now. In "Token" field copy-paste the value of the "Grafana - Read" token, that you saved at the end of Section 3. {% else %} When it did I found it limiting would this be a suitable replacement? I havent tested them myself yet, but this might get it working for you. If you scroll through this, you should see entries that are obviously coming from HomeAssistant. battery_entry_sensor: I'm a Sitecore, OrderCloud and .Net developer, Dad, cyclist and all round nerd from Melbourne, Australia. So it should be pretty seamless. 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. Once you are done with that you can create a new dashboard and start adding panels with data visualizations. 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. The second part is the interface. -p 22022:22 To keep things tidy, Im going to create a new file in the config folder called influxdb.yaml that will hold all of the config for InfluxDB. I'm a very Newbie but nevertheless managed to start a couple of integrations successfully. Which gives you a nice InfluxDB admin interface for managing your users, databases, data retention settings, and lets you peek inside the database using the Data Explorer. In this blog post I'll elaborate how I managed to get long term data history for my home assistant setup with InfluxDB. Are there any logs in the HA logs files? Check out some of our other add-ons in our Home Assistant Community Add-ons project. This space is exported using snapshots as well. This can be useful if you have home-assistant running on the . And it can easily be integrated with Home Assistant. However if theres ever a time when we get multiple reports per hour, the graph would only display one value per hour. I want to get the current InfluxDB database size of homeassistant . Although this works for me, it might not work for you, or there might be other attribute data you might want to track. You can create as many dashboards as you want and then import the same in Home . If not set, defaults to ns. In the former Grafana version that way worked for me. I will try it at Thursday if I can find a solution by snapshot function. In my case it's HomeAssistant. Lets instead tell Grafana to join the lines together based on the previous reading. Since this will be a copy off the data in HA itself, I would recommend to use a separate LXC to run Influxdb. Optional path of a CA certificate to be used during SSL verification. How can I show them in HASS ? Thats an antipattern in docker. If you want to avoid access from the outside but still need to open the database (e.g. This will create a new query under B. I am not sure if HASSIO supports this though. To test, can you change your docker run command to. You should get a response back with a list of measurements being taken. Here you should be able to see the bucket you have created on the initial screen in the previous section. Sensors in HA contain a single value, the query you use to fill that sensor has to return a single value. If theres anything you dont want recorded in there, you can use the exclude parameter. This is my personal slice of the Internet, a place to show my projects and share ideas about all things smarthome, IoT and design, Adguard home is a great network wide DNS based ad blocker with a cleaner interface than Pihole. I've got several Aeotec 6 sensors to monitor environment. Yes, I recently upgraded the versions of software, which has resulted in some slightly updated port numbers. You should now have three tokens created. We could choose to display each rooms temperature sensor individually. I haven't yet had time to dig into details of this thing :-), Followed your config and the integration worked perfectly, thank you for posting. Each sensors state is set by configuring an InfluxQL query. On the new page you should see your bucket name in the lower left section of the screen in the "From" frame. In my case it looks like this. You can omit if you wish to use your own aggregator, which takes additional/different parameters or want to act on a different column. Latest versions of the container have disabled SSH. -p 8086:8086 The text was updated successfully, but these errors were encountered: I did it in one evening. You can find out how to create one here. 2:49 PM setup.py (ERROR) v1 allows API authentication by username and password, whereas v2, which Im using here, only allows tokens. Forget Grafana for now, start at the data source. Click the "Save" button. Watch your Home Assistant log files for any errors to make sure the connection to InfluxDB is working as expected. Are you an administrative assistant or data entry clerk looking for ways to make extra income remotely from home? i checked my zwave config and the group reports (which includes batteries) are set to report every 4 minutes. :-). USE "homeassistant"; DELETE FROM "C " WHERE "entity_id" = 'tasmota_analog_temperature_2' AND time < '2021-04-04', Here is an additional link explaining some concepts: InfluxDB. I kind of liked the idea of the "whole" supervised HA VM and not just the bare docker deployment. I figured this out by accident, because I wanted to document my steps. Here we can see how the graph is defined. I already described how to use it with OpenHab in an earlier post. 2018-01-24 15:01:23,770 INFO spawned: grafana with pid 1698 Or you can sign up for their cloud service and connect Home Assistant to that. Rinse and repeat for other graphs you might want to create as well, like Lux/Brightness, download speeds, etc. The InfluxDB config should be exposed by a volume mount. 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. By default Home Assistant will store its history in an SQLite database in your configuration directory. Again just take some time and play around with those values. -host and -port options can be omitted if command is run on local InfluxDB host. There are ways we can get this into Grafana, as it is stored in InfluxDB. There is a much better software for this: Grafana. Paste this into explore the influxdb addon. This makes it easy to read the battery levels into Grafana. Be sure that what you put in the -v /path/for/influxdb:/var/lib/influxdb exists and writeable. Available for free at home-assistant.io, Press J to jump to the feed. not sure what you mean. 1.xx only - Name of the database to use. I mentioned that I create template sensors for extracting the battery levels for my devices. 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. A series in InfluxDB is the unique set of 1) measurement name, combined with 2) tag names and their values. when an entity doesnt have a unit. strings, date, experimental/query, etc. This supports templates. (I go by @Frenck in there as well). About Scalable datastore for metrics, events, and real-time analytics. -p 3003:3003 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. Going to give you another option to try. Thats my intention as well, and so far it works beautifully. If you get a green check-mark, you did good. Like before, set your timezone. Section 8 - Configure Grafana to retrieve data from InfluxDB. Anyone knows how can I do that ? Now we have to use the Flux query language which expects us to type things in. That dashboard looks sexy! MySQL. 2.xx only - List of sensors to expose in Home Assistant. THanks for helping me out Phil, but I still have the same error. sensors: Well, thankfully there's a trick that we can use. Try opening the webpage for Influx and creating a query. docker: Error response from daemon: Bind mount failed: /path/for/influxdb does not exists. If youre using my Docker container, heres how Ive set it up. Any advise would be appreciated as to where i am going wrong, would be of help. I did that change some weeks ago and follows a slightly outdated guide but got it working. The unique ID for this query. 2018-01-24 15:01:09,651 INFO exited: grafana (exit status 1; not expected) We'll create a write token for HomeAssistant. On the left side choose the seventh icon from the top. Thanks for sharing @ionu. 2018-01-24 15:01:10,654 INFO spawned: grafana with pid 1631 Oh man, I literally set this up yesterday. For example, Im querying below for all the mph measurements (which were created using Dark Sky). Great for a wall mounted display that needs to display realtime stats, like temperatures etc. Seems very strange. This attribute contains component-specific override values. I . See the official installation documentation for how to set up an InfluxDB database, or there is a community add-on available. You will instantly see the result in the preview. I snaffled your docker-hub image and ran it up to try and its awesome. 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. For general repository issues or add-on ideas. home/not_home), Im struggling to get them to appear. No idea why, but Im getting error message Great stuff Ill investigate! name grafana :-). I think the default retention period is 6 months, but yes longer periods might become something to think about. Youll need to expose the ports to Influx as well (although Im sure you did this, if you can access Grafana). How are you storing data collected in your Home Automation? One for HomeAssistant to be able to write to the bucket another for Grafana to be able to read from the bucket. Here we will point Grafana towards the bucket on the InfluxDB server. Click on the "Data" icon. How can I change the influxdb config? So for now, I need to run a VM for HA instead of a docker. 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. EDIT: I personally prefer the include-only configuration of the InfluxDB. The group function to be used. 2.xx only - Name of the bucket (not the generated bucket ID) within your Organization to write to. /config/configuration.yaml. unit_of_measurement: % Ok that makes sense. Section 9 - Creating first graph in Grafana. As a sample of how to do this in Home Assistant, heres some code I use to display the battery level for the entry sensor above. My approach to cleanup the InfluxDB: Execute the query: SHOW TAG VALUES ON "homeassistant" WITH KEY = "entity_id" and create a dashboard of if. This is where well make some adjustments to how the graph is reading the data from InfluxDB. Thanks in advance for a short hint and support. See the official installation instructions for how to set up an InfluxDB 2.0 database. battery_entry_sensor: "state" WHERE time > now() AND "entity_id"='[entity that returns home/not_home]'. 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. First, theres heaps of types of data we can graph now: Now we can take a look at this data over longer periods, for fun and potentially to save money. Ive tried a few variants of this, including changing the time range or removing it entirely. let me know if that works for you. If youre familiar with relational databases like MySQL orPostgreSQL, InfluxDB is similar but excels at managing time series data. Defines the units of measurement of the sensor, if any. In this case influxdb:8086. Some devices in Home Assistant will add another sensor to report the battery level. That doesnt really help you for the moment. Once your query is built and you see the results in the upper part of the screen, locate and click the "Script Editor" button that's just to the left of the "Submit" button, that you clicked one step before. Needed with organization configuration variable. Or if your AC usage goes over X amount, send an alert that youre going to have an expensive day, and consider opening a window instead. Grafana is connecting to the DB without any issue This way if you decide to upgrade to a newer version of InfluxDB/Grafana in the future, youll have the data available on your host machine, and it wont get destroyed if you remove the Docker container from your system. Using CLI tool influx you can set csv output format for results: influx -host your_host -port 8086 -database 'your_db' -execute 'select * from your_metric' -format 'csv'. P.S. Which sensors do you want to show in the UI? 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. Thanks for reading. You can always change the retention, so that data gets dropped after a certain period. As a first step towards Home Assistant Read more, adguardhome-sync build an even better ad-blocking experience with Adguard home. Such naming significantly increases risk of successful brute-force attacks, should they ever be attempted. If this is the only database I would also advise to toggle the default switch. In "Name" field enter a name that makes sense. I chose docker/Grafana. Im curious, how are you using this? SQL vs NoSQL Explained. Most likely this will be the only user which you will create, since InfluxDB changes how databases are accessed (we'll come to that later). That is it. Port to use. Helped me a lot. Select the "Enable auto-restart" checkbox. If you are looking for more details you can check out my other article about Grafana and OpenHab where I go into some more detail or install new panels/datasources/ from the Grafana plugin page. Theres lots of information on how to configure the export in the Home Assistant docs, which is what Ive used to create my very basic config that just takes a few fields that I want to be able to use. First, is the database. # Ensure the version matches your InfluxDB instance. Or is that another sensor youve exposed? We could adjust our GROUP BY interval higher, to something like an hour which might solve that. Entries will be limited, since they will start from the moment that you have added HomeAssistant->InfluxDB config into HomeAssistant. NEXT LEVEL STATISTICS - Home Assistant InfluxDB and Grafana. The toolbar to add new panels can be found at the top right corner. Any ideas why this would be? By default, no entity will be excluded. SHOW TAG KEYS ON "" FROM " eg: C", Query template: influxdb: host: 192.168.1.110 port: !secret influx_port database: home_assistant username: !secret influx_username password: !secret influx_password Any way on how I can figure out if HA is actually writing to the bucket, or can you already tell that I do not write anything because I am missing an essential part? We can configure Home Assistant to write data for some (or all) devices to this new database. In my case this is living_temperature_198 which comes from my Vera Lite. Im a total dunce when it comes to CLI commands! Can you give me a hint how to do it? Go ahead and drag a Singlestat onto your dashboard. The following characters can be used in entity globs: * - The asterisk represents zero, one, or multiple characters [emailprotected]:~#. Section 4 - Configure HomeAssistant to write data to InfluxDB. 2.xx only - Auth token with READ access to your chosen Organization and Bucket. Theres a few options for this, but one with great support in Home Assistant is InfluxDB. If you want the graphs inside the UI, Im not 100% sure how to go about this. InfluxDB is a tool to help you solve that! If you are looking to add the full Grafana dashboards or elements of it directly to your Home Assistant dashboards follow my guide here. This is the challenging part. All indications were good but I am not getting any data from home assistant first I used the loopback address in my YAML file because I am running both home assistant and Influx on the same NAS. Others however will report the battery level as an attribute to the entity_id, which makes it hard to read in Grafana/InfluxDB. Created dashboards are not stored persistently. In "InfluxDB Details" section under "Organization" enter the one you defined in InfluxDB. Fortunately there is a much much better tool out there (and it is for free): Grafana. So, its still a work in progress for the time being. Now Im very happy with the new versions of Grafana and InfluxDB. The leading sign indicates a warning, but there is nothing to be worried about. host: 144.0.0.13 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. I tryed to install your container on my Synology NAS with DSM 6.2 but it seems not work properly. USE "<***db_name***>"; DELETE FROM "<***measurement_name***>" WHERE "<***tag***>" = '***tag_value***' AND time < '2021-04-04', Actual query eg: Hmm sounds like the two containers cant talk to each other. due to host mode in Home Assistant) you can use this neat code: This will forward the port 8086 from the container to the host but only for the IP address 127.0.0.1 which is localhost. Contribute to bestlibre/hassio-addons development by creating an account on GitHub. Name your database and click the checkmark. Watch on. Needed with username configuration variable. On top of the screen a graph should be generated which will display all temperatures that HomeAssistant is logging. I certainly had to piecemeal things from a whole bunch of sources. Tokens are (for our purposes) a replacement for user accounts. Very nice solution. Back in theGeneral tab we can give then panel a title, which Ill name asEntry Sensor. Watch on. Under "Query Language" drop-down choose "Flux". Because of the amount of data Home Assistant is collecting, storing that data can become quite cumbersome. Otherwise I love dockers. Here I select the "value" entry. Example InfluxQL: In most cases you can leave the default query as is and just select the entity you are looking for in the FROM part. Thank you for watching. IP address or domain of your database host, e.g., 192.168.1.10. Following the instructions has a - in the username, which you may or may not have copied. Home Assistant is already pretty good at this. I am stuck though with this error in HASSIO logs, Setup failed for influxdb: Component failed to initialize. Feature and enhancement requests should go in the Feature. Straight away youll see the gauge appear. influxdb: !include influxdb . This is a basic way to look at the data captured by Home Assistant. In the include section, I'm specifying which sensors' data I want to be sent to InfluxDB. The installation of this add-on is pretty straightforward and not different in comparison to installing any other add-on. Click on the "Add data source" button. On the "Mount path" you now have to point to the container location which will be linked with the location on your filesystem. The more information your smart home has, the smarter it can be. I would like to have an access in order to 'download' the database or a way to make a query outside Home Assistant. Questions? Im getting a lot of error messages on the HA panels. One with your username and the two new ones. That way your historical data doesnt take up space on your SD card. But i cant seem to set username and password to protect it from the outside? 2.xx - Defaults to true for 2.xx, false otherwise false. Note that 192.168.2.113 is the IP address of my NAS. This will store all data points in a single measurement. With most of our . All thanks to you @frenck Too bad I dont have more time to play with it, dying to try the SonWeb Add-on. It looks like grafana cant start properly, do you have any clue why? Save the "configuration.yaml" file and restart the home assistant. this is the error Add your timezone in the environment variables, so that you'll have proper timestamps in your database entries. Grafana InfluxDB. Database shows up up with all the fields, but zero values are populated. The user needs read/write privileges on the database. And I'm betting that Flux will be default going forward, so let's bite the bullet now :-), In "HTTP" section under "URL" enter address and port of the InfluxDB container. For now, just use the :edge tag in your docker run statement, and youll have some newer versions to use! Once youve run that query, a new database will have been created for Home Assistant to use. Click the "Add Folder" button and choose the location on your host filesystem, where Grafana will be storing its persistent data. Theres more information on the options in the Home Assistant component page. Where does the data for InfluxDB come from and where is it stored? Which can be limiting for some of the commands/flags you might need to set. Repeat the same thing with "Grafana - Read" token. I also used the measurement_attr setting to make sure that the (unique) entity id is used as a name for the data in InfluxDB. n/a 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. Before we start we need to make sure though that the database is reachable from the Home Assistant host. Influx vs Prometheus vs Timescale. By accepting all cookies, you agree to our use of cookies to deliver and maintain our services and site, improve the quality of Reddit, personalize Reddit content and advertising, and measure the effectiveness of advertising. Youll then need to setup how Grafana will communicate with InfluxDB. You're welcome. My sensor doesnt report that often, so Ill select 1 hour as the GROUP BY period, or you could set it to auto if you want. In your Influx configuration YAML for HA, I highly recommend adding friendly_name under tags_attributes. Nice job! If you followed my Docker instructions, you'll find it running on port 3004, otherwise it uses port 8086 for non-docker installations. You could have Grafana send you alerts if the temperature inside reaches a certain threshold. It contains all the information from this article and much more. Both are running in docker, both are in the opt_default docker network and have local IPs in the same subnet. Input this value or select your own. The list of entity ids to be included in recording to InfluxDB. If you used the yr.no weather first, which is configured by the example config, if i remember correctly, it . Thats what I have in for my setup as well. {% endif %}' Because were not going to expose InfluxDB to the open internet, Im not going to bother configuring a username and password to access this table. # The InfluxDB organisation that the bucket will belong to. Im actually testing it out for a few weeks now, almost ready for release I think. i believe thats a zwave right? And it can easily be integrated with Home Assistant. DSMR reader for home-assistant using MQTT. 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. Then add Name and URL, where the URL should be the hostname where the InfluxDB is installed. Open HomeAssistant "configuration.yaml" file. After exploring just some of the data exploration and dashboard features available directly in the Home Assistant Community Add-on: InfluxDB, its enough for .