You should be able to edit it from the host. sensors: Wow, once I figured out how to use a tenth of its capabilities, this thing is amazing! If not set, defaults to ns. Home Assistant is awesome but it lacks advanced support for showing data, especially over time. raidenlal 2 yr. ago. It will allow you to visualize data as well. Remember, you dont need to be running Home Assistant and InfluxDB on the same server, thats just how Ive got it currently set up. influxdb: host: 192.168.1.64 username: homeassistant password: passwd . Hi Phil, Then add Name and URL, where the URL should be the hostname where the InfluxDB is installed. On the left menu click on the "InfluxDB Admin". If you cant see the menu where to add it from, on the left-hand-side near each row are three vertical ellipsis. While it works with a bunch of them InfluxDB is the preferred one in most cases. unit_of_measurement: % So click on the "Add an empty panel" choice. If a HA entity becomes stable and it has sense to collect its data, I include this entity to the DB configuration. This is a lot more tables compared to 1.xx queries, where you essentially had one table per unit_of_measurement across all entities. 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. From the Options tab under Gauge select Show. Anyone has a query to delete any/all data and entity itself from influx? The influxdb integration makes it possible to transfer all state changes to an external InfluxDB database. Well, for the Home Assistant UI, once youve made your attributes their own sensors with template sensors it should be a simple matter of just adding the applicable entity_id to your groups file. I figured this out by accident, because I wanted to document my steps. Otherwise I love dockers. Before we start setting up Grafana, lets first learn a bit about it. Home Assistant basics II what the heck are automations, blueprints, scenes and scripts? The list of entity ids to be included in recording to InfluxDB. Anyone knows how can I do that ? Or how often your Rain Bird watering system should water your garden, based on how quickly the moisture in the soil dries out. After exploring just some of the data exploration and dashboard features available directly in the Home Assistant Community Add-on: InfluxDB, its enough for . 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. You can omit the include section, and Home Assistant will send the whole firehose of sensor data to InfluxDB. 4. Im using localhost because my Home Assistant Docker container is running on the same machine. See range_start above for how this is used in query. Just keep in mind by increasing the frequency of these reports, youll be using more of the battery, so battery life will be affected. bartweemaels January 27, 2022, 9:40pm 1. influxdb on port 3004 works but grafana on 3003 dosent give any response at all. Then also choose an organization name and a bucket (database) name. Looks awsome, anyway to get this into a normal hassbian or is it only hass.io? Click on the "Volume" tab. For now, just use the :edge tag in your docker run statement, and youll have some newer versions to use! # Ensure the version matches your InfluxDB instance. After you have installed InfluxDB, click Start and than open it's Web UI. 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). Someone may have not closed a door properly. As a habit, Ive always created template sensors to extract the battery levels so I can display them in Home Assistant. Hi all, I'm using influxDB on a seperate container including grafana. Defines the measurement name in InfluxDB (the FROM clause of the query). Then yes, Im guessing that the battery level hasnt been polled yet. Grafana allows you to setup Dashboards with graphs and widgets. Defines a template to extract a value from the payload. You should now have three tokens created. Click those to bring up a context menu for the row, and click Add Panel. Hmm sounds like the two containers cant talk to each other. Go to the "Image" section of Docker app and double-click the downloaded image to start the Docker deployment. I did that change some weeks ago and follows a slightly outdated guide but got it working. Here we can see how the graph is defined. This is the challenging part. (sorry for al those questions). and verify that the database exists and is READ/WRITE. Assign a name (for instance HomeAssistant - Write). If you want to build dynamic panels or see my newer dashboard then checkout this post. Just as I'm typing this, maybe it is possible to fit an array of values in a sensor entity and use that to create a historic graph in HA. I did it in one evening. 2018-01-24 15:00:57,596 INFO reaped unknown pid 1578 -host and -port options can be omitted if command is run on local InfluxDB host. Now we should have something that looks better. This will make any value below 10% come up as red, and any value below 25 as orange. adguardhome-sync is a small tool that allows you to set up an auto synced backup instance for Adguard Read more, Home Assistant is an awesome system but when you get started the terminology can be confusing. I am not sure if HASSIO supports this though. I managed to install and configure Grafana and influx db have added the influxdb line in HA but im not getting any graf data. SHOW MEASUREMENTS ON "
eg: homeassistant" Watch on. It looks like grafana cant start properly, do you have any clue why? value_template: '{% if states.zwave.fibaro_system_fgms001zw5_motion_sensor %} If provided, this will add a filter to the end of your query like this {group_function}(column: "_value"). SQL vs NoSQL Explained. 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. To do so, modify your Home Assistant configuration.yaml to include the details of your InfluxDB installation. We have two options now. As I want to be able to store the data from InfluxDB and Grafana, I created my own Docker image which allows that. So nothing in my log except some unrelated issues with XKNX, sensor: API version to use. Needed with token configuration variable. 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. 1.xx only - The password for the database user account. In my case normal load CPU load is about 20%, with glances running it nearly doubled. 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. For example a query on a % battery for sensor.multi_sensor_battery_level: Everything else can be queried using the entity_id as its measurement name. So in your configuration.yaml you do have to setup the InfluxDB integration. In "InfluxDB Details" section under "Organization" enter the one you defined in InfluxDB. 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. As soon as you do this, your graph should look much better. However long-term trends and data can also be important. EDIT: I personally prefer the include-only configuration of the InfluxDB. It exposes an HTTP API for client interaction and if often used in combination with Grafana to visualize the data. Go back to Synology Docker and open the "Registry" section again. Quick question: How do you control the size of the Influxdb? Any ideas why this would be? Enter the following configuration into it: Make sure to replace the IP address, token value (the HomeAssistant - Write token) and potentially port, organization and bucket values with what you have setup. We could choose to display each rooms temperature sensor individually. I initially used the glances container along with the plugin, but reverted to HA native sensors + some CLI sensors as the glances set up is significantly resource consuming. Our next step is to configure Home Assistant to start logging changes to InfluxDB. The toolbar to add new panels can be found at the top right corner. On the left side of the UI, open the Influx Admin panel and click '+ Create Database' at the top. You have several options to get them answered: You could also open an issue on GitHub, in case you ran into a bug, or maybe you have an idea on improving the addon: At this moment our Home Assistant Community Add-ons Discord chat server and GitHub are our only official support channels. Sqlite DB corruption - migration to other engine? It sounds like the Home Assistant container cant access the InfluxDB container. Open the InfluxDB web GUI in a new tab and login. This prevents the test entities to be written to the long-term InfluxDB. Navigate to your InfluxDB installation. This is us setting up Grafana so it knows where to pull our stats from. The configuration can be done via the configuration.yaml file. As previsouly mentioned my MQTT broker sits within my homeassistant instance. Btw there is one bug in Grafana which the team is pushing on InfluxDB about displaying no graphs for a queried time range if there was no value written to the DB. 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. In this case influxdb:8086. 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. 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. Once you've installed InfluxDB and got it running, all you need to do is create a database using the influx command to get to the InfluxDB command line: > create database home_assistant. Enter your email address below to receive my latest blog posts and videos about Home Automation in your Inbox. Yes it is and more than that. Go to Synology Docker app and in the "Registry" section search for "InfluxDB" and double-click the top entry. 1.xx only - Name of the database to use. 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. I feel like it polls initially and then stops. Just click on that field and you will get auto completion for all possible entities in the database. I also included my phones battery and my printer ink status for fun and added some stats for my Adguard network wide ad blocker. Hi Phil, what is the best way to update to the new version? 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. A very simple setup could look like the one below. 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. Not 100% sure give it a shot and let me know. HomeAssistant - Running in a VM as Home Assistant Operating System on one host - IP 10.0.0.6. Others however will report the battery level as an attribute to the entity_id, which makes it hard to read in Grafana/InfluxDB. You can simply add a ports section. I set this up myself a few months ago, but found limited use. I've been wanting to do more than the basic graphs and I appreciate the step-by-step. n/a Database host is not accessible due to 404: 404 page not found , please check your entries in the configuration file (host, port, etc.) Genius, thanks a lot. They will be different, depending on what your environment is, but it should be obvious that HomeAssistant is their source. Scalable datastore for metrics, events, and real-time analytics. So I decided to create one myself to help people to have a basic start with such deployment. Where does the data for InfluxDB come from and where is it stored? Youll need to expose the ports to Influx as well (although Im sure you did this, if you can access Grafana). https://uploads.disquscdn.com/images/bd57a5daa931c1379c57e296f4b358ab6e80a1950257bf014de60dba55bd1c20.jpg. Configure which integrations should be included in recordings to InfluxDB. Your Grafana instance is now configured to retrieve and display data from InfluxDB. Access from outside will not be possible. Or is that another sensor youve exposed? New comments cannot be posted and votes cannot be cast, Home Assistant is open source home automation that puts local control and privacy first. New comments cannot be posted and votes cannot be cast. Make sure the FROM is set to home_assistant and you filter on domain or entity_id first. If you get a green check-mark, you did good. 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: It has a built-in HTTP API so you don't have to write any server side code to get up and running InfluxDB is designed to be scalable, simple to install and manage, and fast to get data in and out.. On the other hand, MariaDB is detailed as " An enhanced, drop-in . Great article! The cog icon saying "Configuration". If someone has access to all my Grafana dashboards, theres probably bigger problems to solve first. Unfortunately youll need to SSH into the container on port 22022 and run the update commands manually for now. 2.xx only - Auth token with WRITE access to your chosen Organization and Bucket. {{ sensor.fibaro_system_fgms001zw5_motion_sensor_battery_level }} You can use the data to refine what the temperatures need to be inside vs outside before the AC comes on for example. You can do that using the iFrame panel component. 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. Hass features an energy dashboard in which energy generation, storage and usage data can be combined in a dashboard giving a total overview of energy flow. This can be used to present statistics as Home Assistant sensors, if used with the influxdb history component. Now lets make some final cosmetic changes. For example, Im querying below for all the mph measurements (which were created using Dark Sky). That dashboard looks sexy! platform: template Trying to show the volume of my Sonos using singlestat and its working. In my case, it's because I also use influxdb for other things. Generally, battery devices will send out their battery devices to the z-wave network once every 24 hours. docker: Error response from daemon: Bind mount failed: /path/for/influxdb does not exists. By default this is going to send everything to InfluxDB. This will store all data points in a single measurement. Port 3004 not works: server not respond Now we need to add another sensor to this query. This attribute contains component-specific override values. DSMR reader for home-assistant using MQTT. First off, well grab the docker image that will have the InfluxDB installation. I tryed to install your container on my Synology NAS with DSM 6.2 but it seems not work properly. Moving to InfluxDB will improve performance which will allow you to store data over a longer period of time. {% else %} Press "Continue" button. 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?? Whats the average temperature inside during the summer months, compared to winter? /config/influxdb.yaml. 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. Out-of-the-box Home Assistant has a recorder and history component. Youll need to be able to edit the Home Assistant config, which might be by SSH, or via the File Editor plugin from the Home Assistant interface. port: 3004. You could of course install Influxdata software yourself, but that is out of scope for this topic, Really cool addon thanks. Before we start we need to make sure though that the database is reachable from the Home Assistant host. Ive been pointed in the direction of a bug within Chronograf. 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? Please be aware of the underlying InfluxDB mechanism that converts non-string attributes to strings and adds a _str suffix to the attribute name in this case. But I think it has nothing to do with your code.Im sorry about that Sets the default database for sensors, individual sensors can also read from a different database. Ive just found this thread and was happy, because it could solve an issue Im currently facing, but I stumbled upon something. Here is a quick explanation what automations, blueprints, scenes and scripts are in Home Assistant. The list of domains to be excluded from recording to InfluxDB. I am using this experience to work on the Home Assistant project by giving back my knowledge and time to the open source community. Turns on a blue Hue bulb outside of toilet, when toilet lights are on. Thamks for your great guide! If I do show databases, I have the following message . Very nice solution. influxdb: host: 172.23..2. verify_ssl: false. influxdb: !include influxdb . See the official installation documentation for how to set up an InfluxDB database, or there is a community add-on available. Im actually testing it out for a few weeks now, almost ready for release I think. from http://docs.grafana.org/reference/templating/ For more information, please see our They don't hog as much memory as a VM and you can add and remove (and screw up) a container without affecting the main system. I'm a very Newbie but nevertheless managed to start a couple of integrations successfully. Thanks for sharing @ionu. Once it restarts, Home Assistant should start sending data to InfluxDB. No, there is no way to get this on Hassbian, add-ons are a Hassio feature. Oh, one of the great things about using InfluxDB is that you could have it running on a separate machine. In the InfluxDB data source, the legacy variable $interval is the same variable. To do so, modify your Home Assistant configuration.yaml to include the details of your InfluxDB installation. You can learn more about it from their documentation or by using the query builder in the UI. Can you tell me how to update influx and grafana? . For 2.xx SSL verification is required, library provides no way to disable it. InfluxDB is an open source time series database, which makes it useful for recording metrics, events and performing analytics. Well first need to setup a database in InfluxDB. In this case this is /var/lib/influxdb2 Click on the "Port Settings" tab. Is it only to ssh to the container and update ? Click the "Add Folder" button and choose the location on your host filesystem, where Grafana will be storing its persistent data. Home Assistant is already pretty good at this. Watch your Home Assistant log files for any errors to make sure the connection to InfluxDB is working as expected. InfluxDB entity_id field in measurement field? After a restart Home Assistant will now start writing data to the InfluxDB database. Theres more information on the options in the Home Assistant component page. Rinse and repeat for other graphs you might want to create as well, like Lux/Brightness, download speeds, etc. You're welcome. There are a lot of possibilities here, just play around with it a bit. no problem. We now have a basic Singlestat added to the dashboard. I might write a post for influxdb2 in the future, but no guarantees. Do you mean a sensor for an additional zwave device? In my case this is living_temperature_198 which comes from my Vera Lite. 2:49 PM setup.py (ERROR) Someone created the needed drivers for the docker implementation of this but stopped working on them and they're not available for my version of DSM. influxdb: Lets start by doing the exact same setup as Query B, by selecting the Living room entity ID again. Cookie Notice I changed HA to run network host and added a firewall rule for port 8123. 2018-01-24 15:00:57,532 INFO spawned: grafana with pid 1565 Go to the Legend tab then lets select Min, Max and Current to be shown. All that is left to do is to tweak this a bit, by assigning a title to the panel and saving the dashboard by clicking the "Save" button on the top-right corner. Ill probably add those back just to keep last few days of data as fallback but good to know InfluxDB is not dependent on it. Then, click select tag value to choose an entity_id of another temperature sensor. Grafana "Local Port" defaults to 3000. A sensor will be created for each query: Note that 2.xx installations of InfluxDB only support queries in their Flux language. Following the instructions has a - in the username, which you may or may not have copied. Under the General tab, lets change the Panel Title to Temperatures. 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. You can also exclude certain items or domains. friendly_name: Bewegingsmelder grote kamer, and get this error : Could not render template Bewegingsmelder grote kamer: UndefinedError: sensor is undefined. Open HomeAssistant "configuration.yaml" file. This tutorial is going to outline how to add InfluxDB to the docker-compose.yml file and setup on a Raspberry Pi. v1 allows API authentication by username and password, whereas v2, which Im using here, only allows tokens. I would like to have an access in order to 'download' the database or a way to make a query outside Home Assistant. Back in theGeneral tab we can give then panel a title, which Ill name asEntry Sensor. The influxdb sensor allows you to use values from an InfluxDB database to populate a sensor state. It makes me want to switch to hassio. I need to find ways to import the graphs back into Home Assistant now! Restart is important, otherwise nothing will happen. Im wondering wether you could update the docker container with some more recent versions of grafana and influxdb? Our company is seeking motivated individuals to take part in nationwide & local paid Focus Groups and Market Research assignments. Click the AND to change it to an OR. I suggest "HomeAssistant". O want to view config because I installed telegraf but it cant write in influxdb. Select the "Enable auto-restart" checkbox to make sure your container gets back up if it crashes for whatever reason. With that HomeAssistant configuration should be finished. Tokens are (for our purposes) a replacement for user accounts. Maybe the issue is missing friendly_names of those entities? I mostly use InfluxDB own dashboards, they're enough for me, to be honest, I haven't seen the advantage of having Grafana querying it's data yet. Either way, you can try to drop your data like this: DROP SERIES FROM "gal" WHERE "entity_id" = 'water_meter'. We will create a test panel. 2018-01-24 15:01:11,721 INFO success: grafana entered RUNNING state, process has stayed up for > than 1 seconds (sta Perfect to run on a Raspberry Pi or a local server. 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. On the new page you should see your bucket name in the lower left section of the screen in the "From" frame. Not sure if it will help, but you never know. Seems like a way to add multiple points of failure. Once you are done with that you can create a new dashboard and start adding panels with data visualizations. You can set it to almost anything else, but then you'll always have to keep that in mind later. If you do, then click on the "Submit" button on the extreme right side of the screen. See Customizing devices and services for format. Under the query field locate and click the "Sample Query" button. This add-on is provided by the Home Assistant Community Add-ons project. (Configure Filter). InfluxDB - Home Assistant Community Add-ons. This is optional, but highly recommended. In this window we'll set connection and display parameters for communication between Grafana and InfluxDB. Set this to allow the integration to retry if there was a network error when transmitting data. This is a great way to keep your Home Assistant automations clean and tidy, by letting a reporting system take care of alerting you to a less critical problem. Now lets add the fancy gauges. There is also useful -precision option to set format of timestamp. Edit: This post is aimed at influxdb1, since influxdb2 got released the bigger part of this post got obsolete. Search for the InfluxDB add-on in the add-on store and install it. 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. If you are already ready using docker-compose you probably already have something similar. On the other hand, I wanted to have separate InfluxDB and Grafana, so that I could have both more control over versions (with HA addons, you're locked into what HA provides) and also simpler ability to use InfluxDB for some other potential thing in the future. OK thats interesting. : In case you want to ask me a question: AMA (Ask Me Anything). Execute the query: SHOW TAG VALUES ON "homeassistant" WITH KEY = "entity_id" and create a dashboard of if. I chose docker/influxdb. You should get a response back with a list of measurements being taken. Under the retention policy setting, you can edit the Duration for which InfluxDB will hold data. value_template: {% if sensor.fibaro_system_fgms001zw5_motion_sensor_battery_level is not none %} How are you storing data collected in your Home Automation? rtsecs). InfluxDB is the time-series database handy to store your data coming from your Home Assistant instance. Section 9 - Creating first graph in Grafana. Unfortunately, the process manager inside the container wont display any errors from Grafana. This will create a new query under B. Maybe Home Assistant only reads the temperature outside once an hour from Dark Sky. It was also a little more complicated because all of the examples were Influx 1, not 2. If you are looking for an even better shortcut in your smart home journey check out my new Grafana & Home Assistant guide here!
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