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the repository cannot be signed #9735
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Hi @outbreak-sen Intel changed their URL addresses from http to the more secure https in March 2021. Intel updated their official installation documentation pages, but non-official instructions or installation scripts that still use the old http addresses may fail. |
sorry ,I havn‘t got your point. I just follow the github 's instruction. And I wonder if you could give me some detail instruction about my problem . thanks |
And when i run "sudo add-apt-repository "deb https://librealsense.intel.com/Debian/apt-repo $(lsb_release -cs) main" -u |
vcpkg is maintained by Microsoft and not Intel. https://github.com/IntelRealSense/librealsense#building-librealsense---using-vcpkg Whilst some RealSense users prefer vcpkg to installing librealsense from packages or source code using Intel's official instruction pages, it is not an installation method that I would personally recommend if you have the option of installing librealsense by another method. I note though that you said after you had built the SDK successfully using vcpkg that "this can not be used". Do you mean that your vcpkg installation did not work and that you then tried building librealsense from packages with the official Intel instructions for doing so on the distribution_linux.md page? https://github.com/IntelRealSense/librealsense/blob/master/doc/distribution_linux.md If you are using Intel's official package instructions then I will next refer you to the discussion in #9105 about the errors that you experienced. |
The You should look at the file |
@ttencate |
Hello, I'm running into a similar problem when trying to install librealsense on Debian (tested Bullseye and Buster). I followed the instructions and successfully registered the servers public key. But the next step fails:
Any suggestions would be very helpful! Thanks in advance. |
@sub400 That's a different issue. I don't think Debian is supported at all, only Ubuntu. You may need to switch distros or build from source. |
@ttencate Thanks for your reply, but I'm pretty sure it worked some time ago on Debian. |
Hi @sub400 You mention that you tested the package installation on 'Buster and Bullseye'. Those are versions of Raspbian OS, suggesting that you are using a Raspberry Pi. Can you confirm whether that is the case, please? If you are using a Pi and Raspbian then the packages on the distribution_linux_md instruction page would not work as they are designed for x86/AMD64 processors (such as those in desktop and laptop computers), whilst Raspberry Pi has an Arm chip architecture. The Acrobotic guide in the link below would be an appropriate method for Raspian OS on a Pi 4. https://github.com/acrobotic/Ai_Demos_RPi/wiki/Raspberry-Pi-4-and-Intel-RealSense-D435 Intel has a similar guide for Pi 3. https://github.com/IntelRealSense/librealsense/blob/master/doc/installation_raspbian.md |
Hi @MartyG-RealSense, no I'm not talking abauot Raspberry OS, we are using regular Debian on x86/AMD64 architecture. |
@sub400 I see, Raspian OS is based on Debian and has a Bullseye version, but there is also Debian 11 Bullseye, and you are attempting to install librealsense using the Debian packages on the distribution_linux.md page. Thanks very much for the clarification. I have seen Debian package builds based on the Xenial (16.04), Bionic (18.04) and Focal (20.04) branches of Ubuntu, but not Debian Buster or Bullseye. |
So I have built the libraries form source on Debian abd everithing is working now. The manual for building from source is not 100% accurate when doing this on Debian as some prerequisites are missing on a fresh Debian installation that might be present on Ubuntu. Thanks a lot for your assistance. |
It's great to hear that you succeeded, @sub400 - thanks very much for the update and sharing your experience of a Debian build with the RealSense community! |
I got a problem about install . I use ubuntu 18.04 in pc and I follow the instruction. I use the vckg to build the sdk successfully but this can not be used. so then I try to add key and got the repository as instruction for linux and the result is
gpg: key C8B3A55A6F3EFCDE: ""CN = Intel(R) Intel(R) Realsense", O=Intel Corporation" not changed
gpg: Total number processed: 1
gpg: unchanged: 1
And then i add the repository . the result is
E: Failed to fetch http://realsense-hw-public.s3.amazonaws.com/Debian/apt-repo/dists/bionic/InRelease 403 Forbidden [IP: 52.218.97.234 80]
E: The repository 'http://realsense-hw-public.s3.amazonaws.com/Debian/apt-repo bionic InRelease' is not signed.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
it seems something wrong , then I also can not "sudo apt update"
how to solve?
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