Click the "Next" button. 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. If things are good, you should now see in the top part of the window the graph representing contents of your query. Below is a snippet of my influxdb.yaml. Our next step is to configure Home Assistant to start logging changes to InfluxDB. Luckily for us, Home Assistant already has InfluxDB export capability built in, so all we need to do is configure it. The text was updated successfully, but these errors were encountered: This is a lot more tables compared to 1.xx queries, where you essentially had one table per unit_of_measurement across all entities. 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. is that 3 or 4 addons this week! 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. Maybe the issue is missing friendly_names of those entities? and our Watch on. 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. SHOW MEASUREMENTS ON " eg: homeassistant" 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. Grafana is a fantastic tool. To test, can you change your docker run command to. Section 2 - Initial Config of the InfluxDB. On the "Mount path" you now have to point to the container location which will be linked with the location on your filesystem. Go back to Synology Docker and open the "Registry" section again. To test that InfluxDB is working correctly and the database was created we can use its REST API. 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. 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. I guess they can be removed. This space is exported using snapshots as well. Without using additional components the layout is quite strange and the diagrams while looking nice are missing a lot of important data. 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. Are you an administrative assistant or data entry clerk looking for ways to make extra income remotely from home? fantastic - these apply directly to running on docker on my Mac! The influxdb integration makes it possible to transfer all state changes to an external InfluxDB database. 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. 23f6dfc96bc8eb520513b97a843686129cb84d8566402114d82a73f12de40c26 1.xx only - The password for the database user account. In my case it's HomeAssistant. Expand the A query to see how it is built. You can change the IP address to the IP address where your InfluxDB install is running if needed. If that doesnt work, there is something called Portainer. Since this will be a copy off the data in HA itself, I would recommend to use a separate LXC to run Influxdb. In my setup Grafana is in the same Docker network as the InfluxDB database so you can access it directly via the Docker container name (influxdb in this case). :-). When I execute the command, Im getting the following result: But after that, the entity is gone. So it should be pretty seamless. Once youre happy that the changes are valid, hit the restart button on the same tab. In my case this is living_temperature_198 which comes from my Vera Lite. Are there any logs in the HA logs files? 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. The influxdb integration makes it possible to transfer all state changes to an external InfluxDB database. Out-of-the-box Home Assistant has a recorder and history component. The logbook shows last actions, while this gives me insights in the history. There is an interesting absence of guides available for this. No idea why, but Im getting error message You can simply add a ports section. Once logged in, the command youll want to run is, I changed the owner in File Station to my User and now grafana works . If youre familiar with relational databases like MySQL orPostgreSQL, InfluxDB is similar but excels at managing time series data. Fortunately there is a much much better tool out there (and it is for free): Grafana. this is the error Ive just found this thread and was happy, because it could solve an issue Im currently facing, but I stumbled upon something. Is it only to ssh to the container and update ? Thats strange. Nice job! The installation of this add-on is pretty straightforward and not different in comparison to installing any other add-on. Exclude all entities matching a listed pattern. Next, you can delete unwanted entities completely: Exclude the entity from being written to the InfluxDB again. In the include section, Im specifying which sensors data I want to be sent to InfluxDB. You could for example, have a user account for downstairs, and one for upstairs. Hey Vince, thanks. Im a bit worried that your Synology 6.1 wouldnt accept the -v flag. Any idea how I could pull data from influxdb and create new sensors in HA please? By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. 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. You're now in the InfluxDB web GUI. I do this so I can first run it to ensure everything still works, before pushing it to the main latest tag when I get time. Looking at the flow chart below shows where InfluxDB sits in the flow of data for Home Automation. See the official installation documentation for how to set up an InfluxDB database, or there is a community add-on available. 2018-01-24 15:01:24,835 INFO success: grafana entered RUNNING state, process has stayed up for > than 1 seconds (sta It sounds like the Home Assistant container cant access the InfluxDB container. You should now have something like this: Now that looks pretty good so far. raidenlal 2 yr. ago. So, choose your username and password. It exposes an HTTP API for client interaction and if often used in combination with Grafana to visualize the data. Im still running them both btw somehow dunno fallback feeling? Created dashboards are not stored persistently. Name your database and click the checkmark. I set this up myself a few months ago, but found limited use. SHOW TAG KEYS ON "" FROM " eg: C", Query template: Optional path of a CA certificate to be used during SSL verification. Great stuff Ill investigate! The list of entity ids to be included in recording to InfluxDB. I copied the following docker run command: docker run -d This attribute contains component-specific override values. Youll be presented with a blank graph now. Thats very annoying (and another reason for me not to upgrade DSM). These are great tools to see what the state of something was at a certain point in time, or what time an automation executed. Ive been pointed in the direction of a bug within Chronograf. Well first need to setup a database in InfluxDB. We'll create a couple more for better security and particular purpose. 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. This will make any value below 10% come up as red, and any value below 25 as orange. {% else %} 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'. Such naming significantly increases risk of successful brute-force attacks, should they ever be attempted. In the overview screen I see the battery sensor now ( no errors anymore whoohooo ), but its giving me n/a What could be wrong ? In my case it's Home. Then in the Axes tab, lets change the Left Y axes unit from short to Celsius/Farenheit. The list of attribute names which should be reported as tags and not fields to InfluxDB. /config/influxdb.yaml. 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. 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. 2.xx only - List of sensors to expose in Home Assistant. You may need to chmod it to 0777 incase the user inside the container doesnt have permission to write to the host system, which can sometimes happen. Lets try a few more InfluxDB APIs to make sure everything is working. Contribute to bestlibre/hassio-addons development by creating an account on GitHub. Further the sentence says something like: Basically you did a good job, BUT I mentioned that I create template sensors for extracting the battery levels for my devices. Here it's best if you set the "Local Port" section to 8086. InfluxDB entity_id field in measurement field? Unfortunately youll need to SSH into the container on port 22022 and run the update commands manually for now. The same for me here. Save the "configuration.yaml" file and restart the home assistant. Stuck on one thing though. My current Grafana dashboard is still pretty simple but it gives me a very quick overview about the state of my smart home. I'm using a Synology to run HA on and wish I could use docker for it. 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. This is because we may not have any data points for the period. I think you might have to extract these values out into a template sensor in Home Assistant. The built-in history tool is a little bit more powerful but also not that much better. Section 9 - Creating first graph in Grafana. As I want to be able to store the data from InfluxDB and Grafana, I created my own Docker image which allows that. Overall it looks really good (I think), definitely better than in Home Assistant and only cost me one evening of work. Add a comment. Once some data has been exported into InfluxDB, you should be able to see your entities data like this: I hope this has been helpful. Measurement name to use instead of measurement_attr or default measurement. The database must already exist. So I'll let you build it yourself by clicking through filters in the bottom half of the window. Formally this is correct, but simply misleading. 2.xx only - Auth token with WRITE access to your chosen Organization and Bucket. Looks awsome, anyway to get this into a normal hassbian or is it only hass.io? It is stored inside the add-ons persistent storage space (usually referred to as /data in the Hassio world). Going to give you another option to try. Section 8 - Configure Grafana to retrieve data from InfluxDB. you could try this: Search for "Grafana" and double-click on the top entry. 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. Name of the bucket within your Organization to read from. To obtain this, open the UI of your 2.xx installation, the URL at the top will have it after /orgs. I am using this experience to work on the Home Assistant project by giving back my knowledge and time to the open source community. Just something for you to check and make sure that is what you wanted. Havent used that yet, but good to know its a bit hungry. If you are already ready using docker-compose you probably already have something similar. rtsecs) Reddit and its partners use cookies and similar technologies to provide you with a better experience. This can be done with Loki like I described here. /config/configuration.yaml. I have been renaming the tags within Grafana as they come in as gibberish, What does the "friendly_name" section do? Following the instructions has a - in the username, which you may or may not have copied. Press the + button next to the entity_id to add to the query. I've been working in web development with CMSs and e-commerce for over 20 years. I chose docker/Grafana. The last thing to do is to extract the token values, because we'll need them soon. Hi, as many others (searched the forum, few requests with different information but all without a solution) I struggle to successfully define an InfluxDB sensor to be used in Home Assistant. That should fix it for you. It works! This supports templates. Cookie Notice While it works with a bunch of them InfluxDB is the preferred one in most cases. In the "Read" section choose "HomeAssistant" bucket and click on the "Save" button. Like before, set your timezone. Database and user are the ones we created above. I used your docker image top setup InfluxDB and Grafana. Remember to add your username and password if you set one up. You now have a new databases and a user that can read and write to it. Can you tell me how to update influx and grafana? Grafana can be used to read this data and display some very pretty graphs. i checked my zwave config and the group reports (which includes batteries) are set to report every 4 minutes. This means that in a home scenario you'll most likely just have one. and Jekyll. Although I cant see why not exactly. Im wondering wether you could update the docker container with some more recent versions of grafana and influxdb? In "Default Bucket" field enter name of the bucket you created in InfluxDB. So I decided to create one myself to help people to have a basic start with such deployment. It may not save the last poll value over restarts though. Defines the units of measurement of the sensor, if any. from http://docs.grafana.org/reference/templating/ Once selected, change the SELECT field(value) so it reads field(battery_level). Now we need to add another sensor to this query. If provided, this will add a filter to the end of your query like this {group_function}(column: "_value"). Hi Phil, Go back to the InfluxDB web GUI and click on the fourth icon from the top on the left side, called "Explore". Or you can sign up for their cloud service and connect Home Assistant to that. 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. Once influxdb.yaml is saved, we can add it to the main Home Assistant config like so. unit_of_measurement: % Hi Phil, Ive come back to this as I want to have persistent logs kept for my energy meters. If you are using Docker and both containers are on the same network you can simply reach it via containername:port. Theres a few options for this, but one with great support in Home Assistant is InfluxDB. So at this point Im expecting youve got InfluxDB and Grafana installed and up-and-running. 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. I also included my phones battery and my printer ink status for fun and added some stats for my Adguard network wide ad blocker. So in your configuration.yaml you do have to setup the InfluxDB integration. 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. Now that our database is created and listening on port 8086 we can tell Home Assistant to start using it. battery_entry_sensor: EDIT: I personally prefer the include-only configuration of the InfluxDB. I have some good news and bad news for you. However there are some pretty big limitations. Click "Add" button and in the "variable" field enter TZ and in the "Value" field enter your timezone in format continent/City (you can find a list here). The list of attribute names to ignore when reporting to InfluxDB. Lets instead tell Grafana to join the lines together based on the previous reading. Paste this into explore the influxdb addon. Hmm interesting. I was looking for a long time how to use influxdb 2.0 and before finding this post I wasn't even sure Home Assistant supported it! Helped me a lot. 2018-01-24 15:00:57,596 INFO reaped unknown pid 1578 Some workarounds include having a HA script write the latest sensor value to Influx every hour although this still might result in empty graphs. Hmm to be honest I havent taken much thought about that, as the data is housed on my NAS (where I dont really care too much about storage limits for now). 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. While this language was available in 1.xx installations, it was not the default and not used in the API so you may not be aware of it. It tells me that its syntactically correct, but returns no values. Click "Add" button and in the "variable" field enter TZ and in the "Value" field enter your timezone in format continent/City. (I go by @Frenck in there as well). I can see attributes, but no battery status . # The InfluxDB organisation that the bucket will belong to. Search for the InfluxDB add-on in the add-on store and install it. Entries will be limited, since they will start from the moment that you have added HomeAssistant->InfluxDB config into HomeAssistant. Set this to specify the time precision sent to influxdb. This sets the default bucket for sensors, individual sensors can also read from a different bucket. There are a couple of InfluxDB docker images floating around for the Raspberry Pi, but I went with this one. You can always change the retention, so that data gets dropped after a certain period. Go to the TTECK proxmox scripts . These files can get pretty big over time, so well want to keep our long-term data somewhere else. Home Assistant is a great open source home automation platform. Something like. On the left side choose the "Explore" icon. Home Assistant basics what the heck are devices, entities, integrations and services. Home Assistant comes with a few options, but today were going to setup Grafana, which is a free and open source graphing dashboard that looks beautiful. So if using v2, youll also need an API token from InfluxDB. Well, thankfully there's a trick that we can use. Do you have any idea where thi could come from ? For example I recently also added logs to the dashboard. These should limit resultset to one table, or any beyond the first will be ignored. Measurement name to use instead of a unit or default measurement. This can take on boolean values false or true. Your query only deletes measurements, it does not return any. Once again click the Panel Title and then Edit. Synology has a Docker UI. 1.xx only - List of sensors to expose in Home Assistant. For my entry sensor above, Im going to choose battery_entry_sensor. Using InfluxDB to store Home Assistant data for Visualising in Grafana. tom_l July 13, 2020, 2:24pm #2. Why run HA in a VM but components it needs in containers? Once youve run that query, a new database will have been created for Home Assistant to use. Perfect to run on a Raspberry Pi or a local server. Grafana "Local Port" defaults to 3000. Its useful for recording metrics, sensor data, events, and performing analytics. 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? The dashboards can be configured with multiple types of graphs out-of-the-box. 2018-01-24 15:01:10,654 INFO spawned: grafana with pid 1631 Mind posting one of your sensors youre using to extract the battery level? Phil, geat guide as always!Have got my NAS operating as a broker and now this using your guides. InfluxDB is the time-series database handy to store your data coming from your Home Assistant instance. value_template: {% if sensor.fibaro_system_fgms001zw5_motion_sensor_battery_level is not none %} Install InfluxDB. You can create as many dashboards as you want and then import the same in Home . Enter your email address below to receive my latest blog posts and videos about Home Automation in your Inbox. 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. Lets go! If you want the graphs inside the UI, Im not 100% sure how to go about this. Just remember that youll only be able to report on values with numbers. Im a total dunce when it comes to CLI commands! No, there is no way to get this on Hassbian, add-ons are a Hassio feature. 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. We'll create a write token for HomeAssistant. Statistics in Home Assistant with InfluxDB and Grafana. Example InfluxQL: Not sure if it will help, but you never know. Best to check the readme on the Github repo, but this should work for you now. Will be merged with the default ignore_attributes list when processing a state change event for a particular entity. My approach to cleanup the InfluxDB: @trusty That dashboard just looks freaking amazing! Alternatively, you can use a DSMR reader that send data to MQTT directly. Node-RED is a flow-based development tool for visual programming which can be added to home assistant as a integration / add-on. https://uploads.disquscdn.com/images/bd57a5daa931c1379c57e296f4b358ab6e80a1950257bf014de60dba55bd1c20.jpg. Setting this up with Home Assistant is also really easy. I have a question. Im just missing something important here and I feel dense. This will help to keep the config file clean, and means the integration config can easily be removed if required. Again just take some time and play around with those values. Nice. Phil, short note to thank you for creating/sharing this container. I am not sure if HASSIO supports this though. platform: template This tutorial is going to outline how to add InfluxDB to the docker-compose.yml file and setup on a Raspberry Pi. philhawthorne/docker-influxdb-grafana:latest. There are a lot of possibilities here, just play around with it a bit. 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. Click on the "Volume" tab. 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. So the idea is working and values can be deleted, but the UX is not really good. We can accomplish that with the docker-compose config below: So lets break this configuration down a bit: The docker containers start up. Im going to skip over creating multiple users. Theres more information on the options in the Home Assistant component page. When it did I found it limiting would this be a suitable replacement? You can learn more about it from their documentation or by using the query builder in the UI. Then try and start Grafana manually and see if theres any errors in the console that might lead you to where the problem is. I've got several Aeotec 6 sensors to monitor environment. P.S. 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. Now that everything is set up I can always pretty easily add more data in the future. v1 allows API authentication by username and password, whereas v2, which Im using here, only allows tokens. 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. There is currently support for the following device types within Home Assistant: The influxdb database integration runs parallel to the Home Assistant database. Click those to bring up a context menu for the row, and click Add Panel. Sending data to InfluxDB with Node-Red. Home Assistant is already pretty good at this. influxdb: Heres where it can get a bit tricky. In "Name" field enter a name that makes sense. Great tutorials! There are ways we can get this into Grafana, as it is stored in InfluxDB. I have a hunch that it is an issue with Grafana not being able to read/write to your config directory. With all that configured, you are now ready for the fun stuff. :-). If you just add the integration without an exclude, Home Assistant will begin to write data into InfluxDB. You can now click the "Apply" button. Any advise would be appreciated as to where i am going wrong, would be of help. Wondering if its a DSM6 network kind of issue. Which is Grafana. I've got a PC where I have multiple VMs for some other stuff and have decided to put HA in a VM there.
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