When testing the `linkerd2-cni` chart with `ct`, it flags up usage
of some deprecated apiVersions.
This PR aligns the RBAC API group across all resources in the chart.
---
Signed-off-by: Simon Weald <glitchcrab-github@simonweald.com>
The proxy has a default, hardcoded set of ports on which it doesn't do
protocol detection (25, 587, 3306 -- all of which are server-first
protocols). In a recent change, this default set was removed from
the outbound proxy, since there was no way to configure it to anything
other than the default set. I had thought that there was a default set
applied to proxy-init, but this appears to not be the case.
This change adds these ports to the default Helm values to restore the
prior behavior.
I have also elected to include 443 in this set, as it is generally our
recommendation to avoid proxying HTTPS traffic, since the proxy provides
very little value on these connections today.
Additionally, the memcached port 11211 is skipped by default, as clients
do not issue any sort of preamble that is immediately detectable.
These defaults may change in the future, but seem like good choices for
the 2.9 release.
* Push docker images to ghcr.io instead of gcr.io
The `cloud_integration.yml` and `release.yml` workflows were modified to
log into ghcr.io, and remove the `Configure gcloud` step which is no
longer necessary.
Note that besides the changes to cloud_integration.yml and release.yml, there was a change to the upgrade-stable integration test so that we do linkerd upgrade --addon-overwrite to reset the addons settings because in stable-2.8.1 the Grafana image was pegged to gcr.io/linkerd-io/grafana in linkerd-config-addons. This will need to be mentioned in the 2.9 upgrade notes.
Also the egress integration test has a debug container that now is pegged to the edge-20.9.2 tag.
Besides that, the other changes are just a global search and replace (s/gcr.io\/linkerd-io/ghcr.io\/linkerd/).
* CNI add support for priorityClassName
As requested in #2981 one should be able to optionally define a priorityClassName for the linkerd2 pods.
With this commit support for priorityClassName is added to the CNI plugin helm chart as well as to the
cli command for installing the CNI plugin.
Also added an `installNamespace` Helm option for the CNI installation.
Implements part of #2981.
Signed-off-by: alex.berger@nexiot.ch <alex.berger@nexiot.ch>
Simon Weald
Oliver Gould
Alejandro Pedraza
Alexander Berger
Tarun Pothulapati