Merge pull request #38496 from Microsoft/jjh/dockerfile.windows

Add note to Dockerfile.windows to not change `FROM`
This commit is contained in:
Akihiro Suda
2019-01-05 12:34:15 +09:00
committed by GitHub

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@@ -153,6 +153,13 @@
# The number of build steps below are explicitly minimised to improve performance.
# Extremely important - do not change the following line to reference a "specific" image,
# such as `mcr.microsoft.com/windows/servercore:ltsc2019`. If using this Dockerfile in process
# isolated containers, the kernel of the host must match the container image, and hence
# would fail between Windows Server 2016 (aka RS1) and Windows Server 2019 (aka RS5).
# It is expected that the image `microsoft/windowsservercore:latest` is present, and matches
# the hosts kernel version before doing a build.
FROM microsoft/windowsservercore
# Use PowerShell as the default shell