Otherwise, connect the it to your network by using a network cable. The next step is only required if you want the Raspberry Pi to connect to your wireless network. This enables SSH so that you can log in remotely. While you could fire up the Raspberry Pi now, we don’t yet have any way of accessing it.Ĭreate an empty file called ssh in the boot directory. Eject the SD card from your computer, and insert it again.When you do, the imager will write the Raspberry Pi OS Lite image to the SD card and verify that it has been written correctly. The final step in the imager to click Write.To select where you want to put the operating system image, click Choose Storage in the imager and then select the SD card you already inserted into your computer.Since you’re going to run a headless Raspberry Pi, you won’t need the desktop dependencies. From the list, select Raspberry Pi OS (other) and then select Raspberry Pi OS Lite, which is a Debian-based operating system for the Raspberry Pi.You will be shown a list of available options. To select an operating system, click Choose OS in the imager.Run the Raspberry Pi Imager that you downloaded and installed.Insert the SD card into your regular computer from which you plan to install Raspberry Pi OS.Now it is time to install Raspberry Pi OS. You download the imager directly from the official Raspberry Pi website and it’s available for Ubuntu Linux, macOS, and Windows.įollow the directions on the website to download and install the imager. We’ll use the Raspberry Pi Imager to flash the operating system image to the SD card. Download and install Raspberry Pi Imagerīefore we get started, you need to download and install the Raspberry Pi Imager. All configuration is done from your regular computer. This means you don’t need to connect a monitor, keyboard, or mouse to your Raspberry Pi. They have been ignored, or old ones used instead.Before we can install Grafana, you first need to set up your Raspberry Pi.įor this tutorial, you’ll configure your Raspberry Pi to be headless. SSL: certificate subject name () does not match target host name ''Į: Failed to fetch SSL: certificate subject name () does not match target host name ''Į: Some index files failed to download. Now I am getting this I trying to switch to buster this came when I executed apt update I did also apt install ca-certificates since some people faced the same issue in Ubuntu and fixed it this way. It is a strange ancient repository format. Update the list file first: echo -e 'deb all/\ndeb armhf/' > /etc/apt//ntop.list If you need to use this, upgrade your system to Buster, which should be pretty painless: It looks like all available repositories are here: Īs you can see it contains buster_pi and a Debian Stretch suite, but no RPi Stretch suite. The hostname exists, but the RPi Stretch suite doesn’t seem to exist anymore: According to it should be, but that does not exist, also does not. But the issue isn’t HTTPS but resolving the hostname, isn’t it? Some repositories have a forced HTTP => HTTPS redirection, so changing the request protocol there doesn’t have any effect. etc/apt//ntop.list:2:deb all/īinary file /etc/apt/trusted.gpg~ matches The results of searching for ntop in the same folder are: Binary file /etc/apt/trusted.gpg matches etc/apt//raspi.list:1:deb stretch main ui The results of searching for HTTPS in the /etc/apt folder are: grep -rnw '/etc/apt/' -e 'https' They have been ignored, or old ones used instead. W: Failed to fetch Could not resolve host: The result of running apt update is: sudo apt updateĬould not resolve host: Ĥ3 packages can be upgraded. I will appreciate any help from this community to fix this issue. I tried to follow all the suggested solutions related to updating or upgrading here and in GitHub issues as well as similar errors reported by users of other operating systems in other architectures and nothing worked.Īs the last line indicates, this repository no longer has a release file but I tried to switch to another and can't figure out what may work. I went through this forum to see if there are people facing the same issue with no luck. However, since the release of v7.8.2 I tried to update with no success. I use it simply as DHCP DNS servers with Pi-Hole, noip, and some custom services I wrote to track connection status. I never faced any issues with my Raspberry PI and DeitPi setup. Get:7 stretch/main armhf Packages Į: The repository ‘ armhf/ Release’ does no longer have a Release file.Į: The repository ‘ all/ Release’ does no longer have a Release file. CAfile: /etc/ssl/certs/ca-certificates.crt CRLfile: none Command | `apt-get -o Acquire::AllowReleaseInfoChange::Suite=true -q update` Hardware | RPi 3 Model B (armv7l) (ID=3) DietPi version | v7.4.2 (MichaIng/master)
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