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Signed-off-by: Steve Sloka [email protected]

@stevesloka stevesloka added this to the 1.10.0 milestone Nov 6, 2020
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codecov bot commented Nov 6, 2020

Codecov Report

Merging #3106 (5b42b62) into main (f4a403b) will not change coverage.
The diff coverage is n/a.

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@@           Coverage Diff           @@
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  Files         103      103           
  Lines        6422     6422           
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  Hits         4703     4703           
  Misses       1617     1617           
  Partials      102      102           

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LGTM, one nit.

Contour v1.10.0 will serve both v2 and v3 xDS versions from the same gRPC endpoint.
This allows a fleet of Envoy instances to move from the `v2` xDS Resource API version gradually to the `v3` version.
When users have an existing Contour installation and wish to upgrade without dropping connections, users should first upgrade Contour to v1.10.0 which will serve both v2 and v3 xDS versions from the same gRPC endpoint.
Next, change the Envoy Daemonset or deployment to include `--xds-resource-version=v3` which tells Envoy to upgrade to the v3 resource version.
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@skriss skriss Nov 6, 2020

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looking at this once more, it'd be helpful to reiterate here that this is a flag for the contour bootstrap command on the init container. You mention it in the previous section but could repeat it here, so folks don't think it's for the envoy command/container

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Ok I added some more bits, please take a look.

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👍 perfect

@skriss skriss merged commit 64123d1 into projectcontour:main Nov 6, 2020
@stevesloka stevesloka deleted the xdsNits branch November 6, 2020 21:43
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2 participants