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Lab 4.5 Install CRI-IO: installation issues

mehlers
mehlers Posts: 3
in LFS253 Class Forum

Hi All, I am having issues with the following steps:

root@ubuntu:~# curl -L https://download.opensuse.org/repositories/devel:kubic:libcontainers:stable:cri-o:$VERSION/$OS/Release.key | apt-key add -
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 375 100 375 0 0 1129 0 --:--:-- --:--:-- --:--:-- 1129
100 376 100 376 0 0 872 0 --:--:-- --:--:-- --:--:-- 872
100 377 100 377 0 0 711 0 --:--:-- --:--:-- --:--:-- 711
100 378 100 378 0 0 600 0 --:--:-- --:--:-- --:--:-- 600
100 1083 0 1083 0 0 1483 0 --:--:-- --:--:-- --:--:-- 1483
gpg: no valid OpenPGP data found.

root@ubuntu:~# curl -L https://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/stable/$OS/Release.key | apt-key add -
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 1083 0 1083 0 0 2349 0 --:--:-- --:--:-- --:--:-- 2349
gpg: no valid OpenPGP data found.

Subsequently apt update fails:

martin@ubuntu:~$ sudo apt update
Hit:1 http://us-east1.gce.archive.ubuntu.com/ubuntu focal InRelease
Hit:2 http://us-east1.gce.archive.ubuntu.com/ubuntu focal-updates InRelease
Hit:3 http://us-east1.gce.archive.ubuntu.com/ubuntu focal-backports InRelease
Hit:4 https://download.docker.com/linux/ubuntu focal InRelease
Get:5 http://security.ubuntu.com/ubuntu focal-security InRelease [114 kB]
Ign:6 http://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/stable:/crio:/1.23/ InRelease
Err:7 http://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/stable:/crio:/1.23/ Release
404 Not Found [IP: 195.135.221.134 80]
Ign:8 https://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/stable/ InRelease
Err:9 https://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/stable/ Release
404 Not Found [IP: 195.135.221.134 443]
Reading package lists... Done
E: The repository 'http://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/stable:/crio:/1.23/ Release' does not have a Release file.
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.
E: The repository 'https://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/stable/ Release' does not have a Release file.
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.

I am using Ubuntu 20.04. I have tried with other CRI-IO versions but same issue. Also I have reviewed other threads related to lab 4.5, but they seem to refer to different issues.

Comments

  • chrispokorni
    chrispokorni Posts: 2,606

    Hi @mehlers,

    I have seen similar errors when the apt source files were not properly generated.

    I would revisit the previous two echo commands and then validate that the source files are set with the desired values.

    Regards,
    -Chris

  • mehlers
    mehlers Posts: 3

    Hi Chris,

    I have reviewed and recreated the apt source files, but I am still getting the same error:

    martin@ubuntu:/etc/apt/sources.list.d$ sudo cat devel:kubic:libcontainers:stable.list
    deb https://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/stable/xUbuntu_20.04/ /

    martin@ubuntu:/etc/apt/sources.list.d$ sudo cat devel:kubic:libcontainers:stable:cri-o:1.23.list
    deb http://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/stable:/cri-o:/1.23/xUbuntu_20.04/ /

    martin@ubuntu:/etc/apt/sources.list.d$ curl -L https://download.opensuse.org/repositories/devel:kubic:libcontainers:stable:cri-o:$CRIO_VERSION/$OS/Release.key | sudo apt-key add -
    % Total % Received % Xferd Average Speed Time Time Time Current
    Dload Upload Total Spent Left Speed
    100 375 100 375 0 0 415 0 --:--:-- --:--:-- --:--:-- 414
    100 376 100 376 0 0 314 0 0:00:01 0:00:01 --:--:-- 314
    100 377 100 377 0 0 286 0 0:00:01 0:00:01 --:--:-- 286
    100 378 100 378 0 0 261 0 0:00:01 0:00:01 --:--:-- 261
    100 1083 0 1083 0 0 690 0 --:--:-- 0:00:01 --:--:-- 0
    gpg: no valid OpenPGP data found.
    martin@ubuntu:/etc/apt/sources.list.d$ curl -L https://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/stable/$OS/Release.key | sudo apt-key add -
    % Total % Received % Xferd Average Speed Time Time Time Current
    Dload Upload Total Spent Left Speed
    100 1083 0 1083 0 0 140 0 --:--:-- 0:00:07 --:--:-- 241
    gpg: no valid OpenPGP data found.

    Thanks
    Martin

  • chrispokorni
    chrispokorni Posts: 2,606

    Hi @mehlers,

    This may prove that "latest" is not always "greatest" ;)

    Although the installation steps have not changed for the latest cri-o release, this may just prove that "latest" is not always "greatest" ;)

    I would recommend following the versions presented in the lab guide, as they have been tested and worked successfully at the time the lab material was compiled. Your OS seems to be aligned with the suggested OS of the lab environment, so I would expect cri-o 1.21 installation to produce the desired results as seen in the lab guide.

    Regards,
    -Chris

  • mehlers
    mehlers Posts: 3

    Hi Chris,

    I have tried with CRI-O version 1.21 again and it worked now! Actually I had tried with 1.21 initially as in the lab guide, and then tried with other versions as it failed, but I cannot reproduce that.

    Thanks for your guidance.

    Regards
    Martin

  • chrispokorni
    chrispokorni Posts: 2,606

    Magic fingers I suppose ;)

  • rahuldeb
    rahuldeb Posts: 1

    Yes, I was trying with 1.23.4 and getting same error.
    Based on this advise I changed to 1.23 and it is successful and cri-o v1.23.1 is installed.

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