ue4-docker: ue4-docker build 4.27.0 --cuda=10.2 --no-engine FAILED！NEED HELP！

Output of the ue4-docker info command:

~$ ue4-docker build 4.27.0 --cuda=10.2 --no-engine
[ue4-docker build] COMMAND-LINE INVOCATION:
[ue4-docker build] ['ue4-docker', '4.27.0', '--cuda=10.2', '--no-engine']

[ue4-docker build] UNREAL ENGINE VERSION SETTINGS:
[ue4-docker build] Custom build:  No
[ue4-docker build] Release:       4.27.0
[ue4-docker build] Repository:    https://github.com/EpicGames/UnrealEngine.git
[ue4-docker build] Branch/tag:    4.27.0-release

[ue4-docker build] ADVANCED CONFIGURATION OPTIONS:
[ue4-docker build] excluded_components: {"ddc": false, "debug": false, "templates": false}

[ue4-docker build] LINUX CONTAINER SETTINGS
[ue4-docker build] Building GPU-enabled images compatible with NVIDIA Docker (CUDA 10.2 + OpenGL support).

[ue4-docker build] GENERAL SETTINGS
[ue4-docker build] Not excluding any Engine components.

Retrieving the Git credentials that will be used to clone the UE4 repo
Username: z657446063
Password:


[ue4-docker build] Image "adamrehn/ue4-build-prerequisites:cudagl10.2" exists and rebuild not requested, skipping build.

[ue4-docker build] Building image "adamrehn/ue4-source:4.27.0-cudagl10.2"...

FULL OUTPUT OF ue4-docker info GOES HERE

[ue4-docker build] Building image "adamrehn/ue4-source:4.27.0-cudagl10.2"...
[+] Building 2815.6s (12/17)
 => [internal] load build definition from Dockerfile                                                                                                                                                                                    0.1s
 => => transferring dockerfile: 4.19kB                                                                                                                                                                                                  0.0s
 => [internal] load .dockerignore                                                                                                                                                                                                       0.1s
 => => transferring context: 53B                                                                                                                                                                                                        0.0s
 => [internal] load metadata for docker.io/adamrehn/ue4-build-prerequisites:cudagl10.2                                                                                                                                                  0.0s
 => [ 1/13] FROM docker.io/adamrehn/ue4-build-prerequisites:cudagl10.2                                                                                                                                                                  0.0s
 => [internal] load build context                                                                                                                                                                                                       0.1s
 => => transferring context: 4.54kB                                                                                                                                                                                                     0.0s
 => CACHED [ 2/13] COPY --chown=ue4:ue4 git-credential-helper-endpoint.sh /tmp/git-credential-helper-endpoint.sh                                                                                                                        0.0s
 => [ 3/13] RUN chmod +x /tmp/git-credential-helper-endpoint.sh && echo '' && echo 'RUN directive complete. Docker will now commit the filesystem layer to disk.' && echo 'Note that for large filesystem layers this can take quite s  0.7s
 => [ 4/13] RUN git clone --progress --depth=1 -b 4.27.0-release https://github.com/EpicGames/UnrealEngine.git /home/ue4/UnrealEngine && echo '' && echo 'RUN directive complete. Docker will now commit the filesystem layer to di  1625.6s
 => [ 5/13] COPY --chown=ue4:ue4 patch-broken-releases.py /tmp/patch-broken-releases.py                                                                                                                                                 0.0s
 => [ 6/13] RUN python3 /tmp/patch-broken-releases.py /home/ue4/UnrealEngine 0 && echo '' && echo 'RUN directive complete. Docker will now commit the filesystem layer to disk.' && echo 'Note that for large filesystem layers this c  0.5s
 => [ 7/13] WORKDIR /home/ue4/UnrealEngine                                                                                                                                                                                              0.1s
 => ERROR [ 8/13] RUN sudo apt-get update &&  ./Setup.sh -no-cache &&  sudo rm -rf /var/lib/apt/lists/* && echo '' && echo 'RUN directive complete. Docker will now commit the filesystem layer to disk.' && echo 'Note that for la  1188.3s
------
 > [ 8/13] RUN sudo apt-get update &&   ./Setup.sh -no-cache &&         sudo rm -rf /var/lib/apt/lists/* && echo '' && echo 'RUN directive complete. Docker will now commit the filesystem layer to disk.' && echo 'Note that for large filesystem layers this can take quite some time.' && echo 'Performing filesystem layer commit...' && echo '':
#12 2.209 Get:3 http://archive.ubuntu.com/ubuntu bionic InRelease [242 kB]
#12 2.400 Get:4 http://security.ubuntu.com/ubuntu bionic-security InRelease [88.7 kB]
#12 2.769 Ign:1 https://developer.download.nvidia.cn/compute/cuda/repos/ubuntu1804/x86_64  InRelease
#12 3.265 Get:6 http://security.ubuntu.com/ubuntu bionic-security/restricted i386 Packages [26.7 kB]
#12 3.460 Ign:2 https://developer.download.nvidia.cn/compute/machine-learning/repos/ubuntu1804/x86_64  InRelease
#12 3.506 Get:5 https://developer.download.nvidia.cn/compute/cuda/repos/ubuntu1804/x86_64  Release [696 B]
#12 3.551 Get:8 https://developer.download.nvidia.cn/compute/cuda/repos/ubuntu1804/x86_64  Release.gpg [836 B]
#12 3.553 Get:9 http://security.ubuntu.com/ubuntu bionic-security/multiverse amd64 Packages [26.7 kB]
#12 3.560 Get:10 http://security.ubuntu.com/ubuntu bionic-security/universe i386 Packages [1238 kB]
#12 3.597 Get:7 https://developer.download.nvidia.cn/compute/machine-learning/repos/ubuntu1804/x86_64  Release [564 B]
#12 3.642 Get:11 https://developer.download.nvidia.cn/compute/machine-learning/repos/ubuntu1804/x86_64  Release.gpg [833 B]
#12 3.694 Get:12 https://developer.download.nvidia.cn/compute/cuda/repos/ubuntu1804/x86_64  Packages [717 kB]
#12 3.931 Get:13 https://developer.download.nvidia.cn/compute/machine-learning/repos/ubuntu1804/x86_64  Packages [73.8 kB]
#12 4.060 Get:14 http://archive.ubuntu.com/ubuntu bionic-updates InRelease [88.7 kB]
#12 4.707 Get:15 http://archive.ubuntu.com/ubuntu bionic-backports InRelease [74.6 kB]
#12 5.340 Get:16 http://archive.ubuntu.com/ubuntu bionic/main amd64 Packages [1344 kB]
#12 8.828 Get:17 http://security.ubuntu.com/ubuntu bionic-security/multiverse i386 Packages [7114 B]
#12 8.865 Get:18 http://security.ubuntu.com/ubuntu bionic-security/restricted amd64 Packages [560 kB]
#12 10.87 Get:19 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages [2320 kB]
#12 11.81 Get:20 http://archive.ubuntu.com/ubuntu bionic/universe amd64 Packages [11.3 MB]
#12 19.44 Get:21 http://security.ubuntu.com/ubuntu bionic-security/universe amd64 Packages [1428 kB]
#12 25.21 Get:22 http://security.ubuntu.com/ubuntu bionic-security/main i386 Packages [1293 kB]
#12 77.10 Get:23 http://archive.ubuntu.com/ubuntu bionic/main i386 Packages [1328 kB]
#12 84.73 Get:24 http://archive.ubuntu.com/ubuntu bionic/multiverse i386 Packages [177 kB]
#12 85.60 Get:25 http://archive.ubuntu.com/ubuntu bionic/restricted i386 Packages [13.5 kB]
#12 85.64 Get:26 http://archive.ubuntu.com/ubuntu bionic/multiverse amd64 Packages [186 kB]
#12 86.57 Get:27 http://archive.ubuntu.com/ubuntu bionic/universe i386 Packages [11.3 MB]
#12 153.9 Get:28 http://archive.ubuntu.com/ubuntu bionic/restricted amd64 Packages [13.5 kB]
#12 154.2 Get:29 http://archive.ubuntu.com/ubuntu bionic-updates/universe amd64 Packages [2202 kB]
#12 156.8 Get:30 http://archive.ubuntu.com/ubuntu bionic-updates/universe i386 Packages [1985 kB]
#12 157.3 Get:31 http://archive.ubuntu.com/ubuntu bionic-updates/main i386 Packages [1684 kB]
#12 157.8 Get:32 http://archive.ubuntu.com/ubuntu bionic-updates/restricted amd64 Packages [593 kB]
#12 158.1 Get:33 http://archive.ubuntu.com/ubuntu bionic-updates/restricted i386 Packages [37.2 kB]
#12 158.5 Get:34 http://archive.ubuntu.com/ubuntu bionic-updates/multiverse amd64 Packages [34.4 kB]
#12 158.9 Get:35 http://archive.ubuntu.com/ubuntu bionic-updates/multiverse i386 Packages [13.1 kB]
#12 159.2 Get:36 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages [2755 kB]
#12 160.6 Get:37 http://archive.ubuntu.com/ubuntu bionic-backports/universe amd64 Packages [11.4 kB]
#12 160.9 Get:38 http://archive.ubuntu.com/ubuntu bionic-backports/universe i386 Packages [11.4 kB]
#12 161.2 Get:39 http://archive.ubuntu.com/ubuntu bionic-backports/main amd64 Packages [11.3 kB]
#12 161.6 Get:40 http://archive.ubuntu.com/ubuntu bionic-backports/main i386 Packages [11.2 kB]
#12 161.6 Fetched 43.2 MB in 2min 41s (269 kB/s)
#12 161.6 Reading package lists...
#12 162.9 Registering git hooks... (this will override existing ones!)
#12 163.0 Fixing inconsistent case in filenames.
#12 163.0 Setting up Mono
#12 163.1 Checking dependencies...
Updating dependencies:  38% (26698/64459), 4676.2/12124.3 MiB | 0.00 MiB/s...
#12 1188.2 Failed to download 'http://cdn.unrealengine.com/dependencies/UnrealEngine-16550678/6983aadc7acc8284345bdf0819e57c9dc158a400': Error: ConnectFailure (Connection refused) (WebException)
#12 1188.2 Result: 1
------
executor failed running [/bin/sh -c sudo apt-get update &&      ./Setup.sh -no-cache &&         sudo rm -rf /var/lib/apt/lists/* && echo '' && echo 'RUN directive complete. Docker will now commit the filesystem layer to disk.' && echo 'Note that for large filesystem layers this can take quite some time.' && echo 'Performing filesystem layer commit...' && echo '']: exit code: 1

Additional details:

Are you accessing the network through a proxy server? Yes/No Yes。 (The rest of the issue description goes here. If you’re reporting a problem with building container images, be sure to include the full output of the ue4-docker build command, including the initial output lines that display the command line parameters used to invoke the build. If you’re making a feature request, you can remove the template contents entirely, since the ue4-docker info output and related information is only needed for helping diagnose and reproduce bugs.)

About this issue

Original URL
State: closed
Created 3 years ago
Comments: 35 (5 by maintainers)

Most upvoted comments

That URL (http://cdn.unrealengine.com/dependencies/UnrealEngine-16550678/6983aadc7acc8284345bdf0819e57c9dc158a400) is working okay for me here. Perhaps it was a temporary problem? Have you tried it again?

The downloads from http://archive.ubuntu.com/ were working, so it’s unlikely but possible your proxy server was not operating correctly, but maybe it doesn’t like Epic’s CDN specifically.

TBBle on Sep 11, 2021

I’m thinking about adding output of uname -a to ue4-docker configuration banner…

slonopotamus on Sep 14, 2021

Yes, you are absolutly right，i didn’t even say i am running a Docker Desktop on Windows 10 and a WSL2 Ubuntu 20.04.3 LTS but you have see it ！ And ，indeed i have a VPN on Windows。 I think that is the key point as you said，and i have learned a new subject about the net speed on the WSL through you 👍！ I will have a try at microsoft/WSL#4901. Thanks again！

z657446063 on Sep 14, 2021

Are you running this against a remote Docker instance? ue4-docker info is trying to check the free space on the file system where Docker Root Dir in your docker info output lives, i.e. /var/lib/docker; but it apparently doesn’t exist where ue4-docker info is running.

I guess it’s possible that if that directory exists but the user running ue4-docker info doesn’t have access to it, then we’d see this failure, but I’d have expected a different error message in this case.

Oh, this is Docker Desktop with WSL2, I see. So in-effect it’s remote. Interesting no one’s raised this before now.

And that might also explain your network problems, I’ve seen a lot of reports of issues and speed problems with containers running under Docker Desktop with WSL2, particularly if you have VPN connection or firewalls/virus scanners interfering. See for example https://github.com/microsoft/WSL/issues/4901.

Speeds on WSL seem to be about 10-20 kb/s wheras windows download speed seem to be correlating to my ISP spec of 100/10 Mbps or above.

TBBle on Sep 13, 2021