It would be awesome to use --cache-from with our 1+ GB PHP images.
As far as the k8s changelog goes, I see that 1.7 supports it.
Would I just need to make a PR like https://github.com/kubernetes/minikube/pull/1658 ?
Whoops, solved by https://github.com/kubernetes/minikube/pull/1542
Could you link to the kubernetes changelog? I see here: https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG.md#external-dependency-version-information
Which doesn't say that 1.13 is supported. The tracking bug is still open afaict: https://github.com/kubernetes/kubernetes/issues/42926
see https://github.com/kubernetes/minikube/pull/1542#issuecomment-318683859
If you are stuck with this, you can preview the custom ISO with:
$ minikube start --iso-url=https://storage.googleapis.com/minikube-builds/1542/minikube-testing.isoWorks perfectly for me! 馃嵒
Yeah, whoops, went down a rabbit hole and found those too, but never commented here. Nothing in the changelog and no progress on that issue. Hopefully 1.8 will support a couple newer versions.
Update: Docker 1.13 and 17.03.2 have been "officially validated" for use with Kubernetes 1.8 in https://github.com/kubernetes/kubernetes/issues/42926
Changelog is being prepared in https://github.com/kubernetes/features/pull/408
YAS!

FWIW, I wrote a short post about how to add an alternative docker client to connect to an older docker engine, like the one running in minikube at the moment.
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Update: Docker 1.13 and 17.03.2 have been "officially validated" for use with Kubernetes 1.8 in https://github.com/kubernetes/kubernetes/issues/42926
Changelog is being prepared in https://github.com/kubernetes/features/pull/408