![]() I changed the hostname in /etc/hostname and followed the instructions in /root/README to expand the root partition to fill all the available space on the microSD card. I logged in as root using the default password of "centos" (without the quotes) and immediately changed the root password. I then plugged the micro-USB connector from the power supply into the power connector on the Pi to boot up to a command line interface login prompt. I inserted the card into the microSD card slot on the Pi board. No additional steps are required to make the microSD card bootable. dd if=CentOS-Userland-7-armv7hl-Minimal-1511-RaspberryPi2.img of=/dev/sdxīe sure to specify the correct location of your microSD drive on your machine. I uncompressed the downloaded xz image file (using unxz), and then used the dd command to install the image onto an 8GB microSD card. You should always use the most recent image. Note that the image name may change as newer images are made available. If you are using the Raspberry Pi 3, you should use that image instead. Using my main Linux workstation, I downloaded CentOS Userland 7 32-bit ARM distribution for the Pi 2 from the CentOS wiki site, which contains images for other small board computers as well. I use CentOS on my other infrastructure servers, so I wanted to use it on the Pi too. I later substituted the single unit for an adapter that has a short length of cable between the HDMI connector and the VGA converter, plus a connector unit that produces and transmits significantly less heat. This device produced a lot of heat, much of which was transmitted into the Pi through the HDMI connector. I have found in the past that some brands of the USB to PS/2 adapter don't work well.įor the video connection I initially used an HDMI to VGA adapter that is a single, solid unit. The USB end plugs into the Pi and the connectors from the KVM switch cable plug into the PS/2 connectors on the adapter. I connected the keyboard and mouse input of the KVM to the Pi with a USB to PS/2 adapter cable. I wanted to use the KVM for the Pi as well. I have several of my infrastructure hosts connected to a 16-port KVM switch with VGA and PS/2 inputs. I used a very short USB to micro-USB cable from the power block to the power connector on the Pi. I powered the Pi from a spare Kindle 5V 1.8A USB power block on a standard household extension cord that I plugged into a UPS to provide consistent power. I used Raspberry Pi 2 Model B, but a Raspberry Pi 3 should also work. Because this computer provides non-critical access to my network, I decided to replace it with a Raspberry Pi 2 Model B as a test. This computer is extreme overkill for that task, and I can definitely use it in a more appropriate role. I also have a dual-core Intel tower that I use as a firewall and side door to my network. Whitepaper: Data-intensive intelligent applications in a hybrid cloud blueprint.eBook: Running Kubernetes on your Raspberry Pi.Getting started with Raspberry Pi cheat sheet.PS: I'm just an automated script, not a human being, so don't expect any replies from me :) Your ticket is read by humans too, I'm just not one of them. ![]() Remember, the less time the devs have to spend running after information on tickets, the more time they have to actually solve problems and add awesome new features. ![]() This is nothing personal, so please just be considerate and help the maintainers solve this problem quickly by following the guidelines linked above. Please understand that if you do not provide that information within the next two weeks (until 22:30 UTC) I'll close this ticket so it doesn't clutter the bug tracker. I'm marking this one now as needing some more information. Make sure too that you have read through the Frequently Asked Questions and searched the existing tickets for your problem - try multiple search terms please. Go there for any kind of issues with network connectivity, webcam functionality, printer detection or any other kind of such support requests or general questions.Īlso make sure you are at the right place - this is the bug tracker of the official version of OctoPrint, not the Raspberry Pi image OctoPi nor any unbundled third party OctoPrint plugins or unofficial versions. Please do not abuse the bug tracker as a support forum - that can be found at. If you did not intend to report a bug but wanted to request a feature or brain storm about some kind of development, please take special note of the title format to use as described in the Contribution Guidelines. Read the Contribution Guidelines which will provide you with a template to fill out here so that your bug report is ready to be investigated (I promise I'll go away then too!). Hi looks like there is some information missing from your bug report that will be needed in order to solve the problem. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |