![]() ![]() GPG error: stable InRelease: The following signatures couldn’t be verified because the public key is not available: NO_PUBKEY D8FF8E1F7DF8B07E The repository is not updated and the previous index files will be used. W: An error occurred during the signature verification. The following signatures couldn’t be verified because the public key is not available: NO_PUBKEY D8FF8E1F7DF8B07E Hello, I was unable to install influx on RP4. ![]() After installing, the Terminal window should look as follows: Make sure you select the platform Ubuntu & Debian.Īt some time, it will ask you to install additional packages. Issues with the installation? Check this page for the official instructions. Sudo apt-get update & sudo apt-get install influxdb2 wget -q Įcho '393e8779c89ac8d958f81f942f9ad7fb82a25e133faddaf92e15b16e6ac9ce4c influxdata-archive_compat.key' | sha256sum -c & cat influxdata-archive_compat.key | gpg -dearmor | sudo tee /etc/apt//influxdata-archive_compat.gpg > /dev/nullĮcho 'deb stable main' | sudo tee /etc/apt//influxdata.list With an SSH connection established with your Raspberry Pi, run the following command (copy the complete command with CTRL-C and then paste it into the Terminal window with a right-click on the mouse). If you don’t know how to establish an SSH connection with your Pi, check these instructions. If you’re using Linux or Mac OS, you can use the Terminal. If you’re using Windows, you can use a software like PuTTY. We’ll use SSH to communicate with the Raspberry Pi. Then, apply power to the Raspberry Pi to start it. ![]() It will eject the microSD card safely.ġ5) Now, remove the card from your computer and insert it into your Raspberry Pi. Raspberry Pi OS (64-bit) is only compatible with Raspberry Pi 3 and 4.įollow the next steps to install Raspberry Pi OS (64-bit).ġ) Start by connecting the microSD card to your computer.ģ) Select and download the Raspberry Pi Imager (a tool to flash the OS on the microSD card) for your computer’s operating system.ġ2) After selecting the operating system, storage, and advanced settings, click on write to start installing the operating system on the microSD card.ġ3) Wait a few seconds while it installs the Operating System.ġ4) When the installation is complete click on Continue. So, you must be running Raspberry Pi OS (64-bit) or any other 64-bit OS (like Ubuntu, for example) to successfully install InfluxDB 2. InfluxDB 2 is only compatible with 64-bit architectures. 64-bit architecture-we’ll install Raspberry Pi OS (64-bit).I recommend using a microSD card class 10 with at least 16GB of memory. We’ll install the operating system on the microSD card. MicroSD Card: The Pi doesn’t have built-in memory, so you’ll need a microSD card to install your OS.The amount of data you can save will be limited to the storage of your Raspberry Pi, so make sure you use a microSD card with appropriate size storage. If you want to have full control over your data, you can install InfluxDB on a local computer, like your Raspberry Pi. The InfluxDB free cloud plan has some limitations that might not be suitable for your projects like the maximum 30-day data retention. In previous tutorials, we showed you how to use InfluxDB cloud and send data from the ESP32 and ESP8266. ![]()
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