We add an -o/--output flag to the remaining commands which render kubernetes resources and do not yet have this flag. The supported values for this flag are "yaml" (default) and "json". The commands are:
linkerd mulitcluster allow
linkerd multicluster link
linkerd multicluster unlink
linkerd viz allow-scrapes
Signed-off-by: Alex Leong <alex@buoyant.io>
Two clusters can be linked in HA mode. When HA values are used, the
service-mirror deployment receives some pod affinity rules to ensure
fair scheduling of pods across a cluster's nodes.
The service-mirror Deployment's template seems to be broken at the
moment when using HA values. Affinity rules are incorrectly grouped
under a top-level `podAntiAffinity` field. The Kubernetes API requires
the rules to be grouped under a top-level `affinity` field. This change
rectifies that by introducing the missing parent.
Fixes#11603
Signed-off-by: Matei David <matei@buoyant.io>
As part of #7082 we need to add HA mode to linkerd-multicluster's service mirror
component. Before adding configuration for it, we should have a basic unit test
that asserts the output of `linkerd multicluster link`.
Signed-off-by: Kevin Leimkuhler <kleimkuhler@icloud.com>
Alex Leong
Matei David
Kevin Leimkuhler