rootless dind does not work on Docker for Mac #3838
Description
- I have tried with the latest version of my channel (Stable or Edge)
- I have uploaded Diagnostics
- Diagnostics ID:
Expected behavior
Rootless DinD should work
Actual behavior
Rootless DinD doesn't work
$ docker run -it --rm --name dind --privileged docker:19.03.1-dind-rootless --experimental
...
[rootlesskit:child ] error: executing [[ip tuntap add name tap0 mode tap] [ip link set tap0 address <MAC>]]: exit status 1originally reported in docker-library/docker#174 (comment)
Minimum reproducer:
$ docker run -it --rm --privileged docker:19.03.1-dind-rootless unshare -rn sh -c "ip tuntap add name tap0 mode tap"
open: Permission deniedInformation
- macOS Version: 10.14.6
- Docker for Mac 2.1.10 (32760) (Docker 19.03.1)