Re: Help needed with Fedora Python Classroom Lab container image

[Clement Verna]

On Wed, 27 May 2020 at 02:28, Adam Williamson <adamwill(a)fedoraproject.org&gt;
wrote:

>  On Wed, 2020-05-27 at 01:20 +0200, Miro Hrončok wrote:
>  > Hello.
>  >
>  > There is a docker/podman container image part of the Fedora Python
>  Classroom Lab:
>  >
>  >    https://labs.fedoraproject.org/en/python-classroom
>  >
>  > I need help with two main issues:
>  >
>  >
>  > 1) The container doesn't built for Fedora 32:
>  >
>  >    https://koji.fedoraproject.org/koji/taskinfo?taskID=45001647
>  >
>  > But I get an error I don't understand (dnf exited with error, but I see
>  no error
>  > message).
>
>  Errors seem to be in x86_64.log:
>
>  2020-05-26 09:59:39,727 - atomic_reactor.util - DEBUG - Step 6/11 : RUN
>  dnf -y --setopt=install_weak_deps=false --disablerepo rawhide-modular
>   install "@python-classroom" nano openssh-clients vim-enhanced wget man
>   && dnf clean all
>  2020-05-26 09:59:40,900 - atomic_reactor.util - DEBUG - ---> Running in
>  75ba910cc4cc
>  2020-05-26 09:59:42,917 - atomic_reactor.util - DEBUG -  [91mNo repository
>  match: rawhide-modular
>  2020-05-26 09:59:42,917 - atomic_reactor.util - DEBUG -  [0m
>  2020-05-26 09:59:43,110 - atomic_reactor.util - DEBUG -
>  atomic-reactor-koji-plugin-f32-container-candid 4.1 kB/s | 413  B     00:00
>  2020-05-26 09:59:43,289 - atomic_reactor.util - DEBUG - Fedora 32 openh264
>  (From Cisco) - x86_64         34 kB/s | 5.1 kB     00:00
>  2020-05-26 09:59:43,542 - atomic_reactor.util - DEBUG - Fedora Modular 32
>  - x86_64                       20 MB/s | 4.9 MB     00:00
>  2020-05-26 09:59:44,455 - atomic_reactor.util - DEBUG - Fedora Modular 32
>  - x86_64 - Updates            6.4 MB/s | 1.6 MB     00:00
>  2020-05-26 10:03:19,281 - atomic_reactor.util - DEBUG - Fedora 32 - x86_64
>  - Updates                    0.0  B/s |   0  B     03:34
>  2020-05-26 10:03:19,282 - atomic_reactor.util - DEBUG -  [91mErrors during
>  downloading metadata for repository 'updates':
>  2020-05-26 10:03:19,283 - atomic_reactor.util - DEBUG - - Curl error (7):
>  Couldn't connect to server for
>
> http://mirrors.dotsrc.org/fedora-buffet/fedora/linux/updates/32/Everythin...
>  [Failed to connect to mirrors.dotsrc.org port 80: Connection refused]
>  2020-05-26 10:03:19,283 - atomic_reactor.util - DEBUG - - Curl error (7):
>  Couldn't connect to server for
>  https://mirror.lzu.edu.cn/fedora/updates/32/Everything/x86_64/repodata/re...
>  [Failed to connect to mirror.lzu.edu.cn port 443: Connection refused]
>  2020-05-26 10:03:19,283 - atomic_reactor.util - DEBUG - - Curl error (7):
>  Couldn't connect to server for
>
> http://mirrors.ircam.fr/pub/fedora/linux/updates/32/Everything/x86_64/rep...
>  [Failed to connect to mirrors.ircam.fr port 80: Connection refused]
>  2020-05-26 10:03:19,283 - atomic_reactor.util - DEBUG - - Curl error (7):
>  Couldn't connect to server for
>  http://fedora.cu.be/linux/updates/32/Everything/x86_64/repodata/repomd.xml
>  [Failed to connect to fedora.cu.be port 80: Connection refused]
>  2020-05-26 10:03:19,283 - atomic_reactor.util - DEBUG - - Curl error (7):
>  Couldn't connect to server for
>
> http://mirror.math.princeton.edu/pub/fedora/linux/updates/32/Everything/x...
>  [Failed to connect to mirror.math.princeton.edu port 80: Connection
>  refused]
>  2020-05-26 10:03:19,283 - atomic_reactor.util - DEBUG - - Curl error (7):
>  Couldn't connect to server for
>
> http://mirror.metrocast.net/fedora/linux/updates/32/Everything/x86_64/rep...
>  [Failed to connect to mirror.metrocast.net port 80: Connection refused]
>  2020-05-26 10:03:19,283 - atomic_reactor.util - DEBUG - - Curl error (7):
>  Couldn't connect to server for
>  http://mirrors.chroot.ro/fedora/linux/updates/32/Everything/x86_64/repoda...
>  [Failed to connect to mirrors.chroot.ro port 80: Connection refused]
>  2020-05-26 10:03:19,283 - atomic_reactor.util - DEBUG - - Curl error (7):
>  Couldn't connect to server for
>
> http://mirror.init7.net/fedora/fedora/linux/updates/32/Everything/x86_64/...
>  [Failed to connect to mirror.init7.net port 80: Connection refused]
>  2020-05-26 10:03:19,283 - atomic_reactor.util - DEBUG - - Curl error (7):
>  Couldn't connect to server for
>
> http://download-ib01.fedoraproject.org/pub/fedora/linux/updates/32/Everyt...
>  [Failed to connect to download-ib01.fedoraproject.org port 80: Connection
>  refused]
>  2020-05-26 10:03:19,283 - atomic_reactor.util - DEBUG - - Curl error (7):
>  Couldn't connect to server for
>
> https://pubmirror1.math.uh.edu/fedora-buffet/fedora/linux/updates/32/Ever...
>  [Failed to connect to pubmirror1.math.uh.edu port 443: Connection refused]
>  2020-05-26 10:03:19,283 - atomic_reactor.util - DEBUG - - Curl error (7):
>  Couldn't connect to server for
>
> https://fedora.mirror.liteserver.nl/linux/updates/32/Everything/x86_64/re...
>  [Failed to connect to fedora.mirror.liteserver.nl port 443: Connection
>  refused]
>  2020-05-26 10:03:19,283 - atomic_reactor.util - DEBUG - - Curl error (7):
>  Couldn't connect to server for
>
> https://mirror.netcologne.de/fedora/linux/updates/32/Everything/x86_64/re...
>  [Failed to connect to mirror.netcologne.de port 443: Connection refused]
>  2020-05-26 10:03:19,283 - atomic_reactor.util - DEBUG - - Curl error (7):
>  Couldn't connect to server for
>
> https://mirrors.lug.mtu.edu/fedora/linux/updates/32/Everything/x86_64/rep...
>  [Failed to connect to mirrors.lug.mtu.edu port 443: Connection refused]
>  2020-05-26 10:03:19,283 - atomic_reactor.util - DEBUG - - Curl error (7):
>  Couldn't connect to server for
>  http://mirrors.lug.mtu.edu/fedora/linux/updates/32/Everything/x86_64/repo...
>  [Failed to connect to mirrors.lug.mtu.edu port 80: Connection refused]
>  2020-05-26 10:03:19,283 - atomic_reactor.util - DEBUG - - Curl error (7):
>  Couldn't connect to server for
>
> http://ftp-stud.hs-esslingen.de/pub/fedora/linux/updates/32/Everything/x8...
>  [Failed to connect to ftp-stud.hs-esslingen.de port 80: Connection
>  refused]
>  2020-05-26 10:03:19,283 - atomic_reactor.util - DEBUG - - Curl error (7):
>  Couldn't connect to server for
>
> https://mirror.init7.net/fedora/fedora/linux/updates/32/Everything/x86_64...
>  [Failed to connect to mirror.init7.net port 443: Connection refused]
>
>  etc. etc.
>
>  At first glance you'd think it's a network issue, but note it *did*
>  successfully retrieve metadata for several other repos first. What I'd
>  guess is that it works so long as it hits up a mirror within infra, but
>  it seems to not be doing that and instead trying to connect to external
>  mirrors, which presumably it's not allowed to route out to. The
>  question I guess would be why it's getting an infra mirror for the
>  other repos but apparently not for the updates repo. Not sure why that
>  would be, off the top of my head.
>  
So this happen if you are unlucky enough to try to build a container image
while the update repo is generated. It seems to happen quite often recently
(https://pagure.io/releng/issue/9435) but I honestly not sure how we can
improve the situation here :(.



>  --
>  Adam Williamson
>  Fedora QA Community Monkey
>  IRC: adamw | Twitter: AdamW_Fedora | XMPP: adamw AT happyassassin . net
>  http://www.happyassassin.net
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