Buildx don't push image on private registry

[sminodonte]

I run this command:

docker buildx build --platform linux/arm64 -t IP:_PRIVATE_REGISTRY:5000/i<IMAGE_NAME>:latest . --push

and the result was:

WARN[0000] invalid non-bool value for BUILDX_NO_DEFAULT_LOAD:  
[+] Building 5.1s (11/11) FINISHED                                                                                                                                                                                                                                                                                                                                          
 => [internal] load .dockerignore                                                                                                                                                                                                                                                                                                                                      0.1s
 => => transferring context: 2B                                                                                                                                                                                                                                                                                                                                        0.0s
 => [internal] load build definition from Dockerfile                                                                                                                                                                                                                                                                                                                   0.1s
 => => transferring dockerfile: 60B                                                                                                                                                                                                                                                                                                                                    0.0s
 => [internal] load metadata for docker.io/library/node:10.15.3-alpine                                                                                                                                                                                                                                                                                                 2.7s
 => [1/6] FROM docker.io/library/node:10.15.3-alpine@sha256:aa28f3b6b4087b3f289bebaca8d3fb82b93137ae739aa67df3a04892d521958e                                                                                                                                                                                                                                           0.0s
 => => resolve docker.io/library/node:10.15.3-alpine@sha256:aa28f3b6b4087b3f289bebaca8d3fb82b93137ae739aa67df3a04892d521958e                                                                                                                                                                                                                                           0.0s
 => [internal] load build context                                                                                                                                                                                                                                                                                                                                      1.9s
 => => transferring context: 1.01MB                                                                                                                                                                                                                                                                                                                                    1.8s
 => CACHED [2/6] WORKDIR /app                                                                                                                                                                                                                                                                                                                                          0.0s
 => CACHED [3/6] COPY package*.json ./                                                                                                                                                                                                                                                                                                                                 0.0s
 => CACHED [4/6] RUN apk add --no-cache make gcc g++ python zeromq-dev                                                                                                                                                                                                                                                                                                 0.0s
 => CACHED [5/6] COPY . .                                                                                                                                                                                                                                                                                                                                              0.0s
 => CACHED [6/6] RUN npm install                                                                                                                                                                                                                                                                                                                                       0.0s
 => ERROR exporting to image                                                                                                                                                                                                                                                                                                                                           0.4s
 => => exporting layers                                                                                                                                                                                                                                                                                                                                                0.0s
 => => exporting manifest sha256:fbce2f56011231f6a35ab2f1dfaf83093baa1918e07d530f936d1f8d1ce20084                                                                                                                                                                                                                                                                      0.0s
 => => exporting config sha256:37b419b018a80f04f32ee33f57f15074c4bdb99f8a8ad5f9eabbbda37a493f4c                                                                                                                                                                                                                                                                        0.0s
 => => pushing layers                                                                                                                                                                                                                                                                                                                                                  0.2s
------
 > exporting to image:
------
failed to solve: rpc error: code = Unknown desc = failed to do request: Head https://...:5000/v2/IMAGENAME/blobs/sha256:0a8c0ec809414c3d3275b692e6043f70528adc63acc2592f1abdb9879edf1709: x509: certificate has expired or is not yet valid

I never had a problem with my private registry about the certificate and I always pushed the image without any problem.
It happened with make a build with buildx

do you have any idea?
Thanks

[errordeveloper]

You probably used insecure-registries setting in dockerd, I assume there should be an equivalent in buildkit.

[VladoPortos]

@sminodonte did you ever get this sorted ? I have the same issue.. buildx is going directly to DNS and ignore settings in /etc/hosts, one workaround is to specify DNS servers in dockers setting to point to your own and setup A entry for the local registry... which is not a great solution... docker push does not have this issue.

[errordeveloper]

You can probably customise this by starting up buildkitd container somehow manually, or patching /etc/hosts in a buildkitd container that buildx creates. You can also customise it in buildkitd image, if you wish.

…

On Tue, 2 Feb 2021, 6:31 pm VladoPortos, ***@***.***> wrote: @sminodonte <https://github.com/sminodonte> did you ever get this sorted ? I have the same issue.. buildx is going directly to DNS and ignore settings in /etc/hosts, one workaround is to specify DNS servers in dockers setting to point to your own and setup A entry for the local registry... which is not a great solution... docker push does not have this issue. — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#455 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAB5MS3LHMCT3IHTLSDA7ZDS5BAGXANCNFSM4UEFLGHA> .

[VladoPortos]

@errordeveloper already sorted, by exactly as you say customizing the build image, I put the steps at the bottom of my web guide for further reference: https://rpi4cluster.com/k3s/k3s-docker-install/ solution by #80 (comment)

[sminodonte]

@VladoPortos never sorted...but now I'll try it, thanks

@errordeveloper thanks for your solution

[nevergone]

Please resolve this issue.