Add note to Dockerfile.windows

Signed-off-by: John Howard <jhoward@microsoft.com>
This commit is contained in:
John Howard 2019-01-04 11:58:11 -08:00
parent e0e9942dc5
commit 3bcf582366
1 changed files with 7 additions and 0 deletions

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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