In short, if we use gcr.io/google_containers/ubuntu-slim:0.2, we could link our binaries with libc, which would reduce binary size and speed compilation in some cases.
Additionally, quay.io gives free security scans for ubuntu-based images. Not sure if this image would be scan-able but worth a try.
Summary
Detailed summary can be found here: https://github.com/deis/workflow-e2e/issues/105#issuecomment-218544348
In short, if we use
gcr.io/google_containers/ubuntu-slim:0.2
, we could link our binaries with libc, which would reduce binary size and speed compilation in some cases.Additionally, quay.io gives free security scans for ubuntu-based images. Not sure if this image would be scan-able but worth a try.
Related Issues
This work was originally proposed in https://github.com/deis/workflow-e2e/issues/105#issuecomment-218544348