Just check that the actual IP:port of the filtered endpoints is
correct; using DeepEqual requires us to copy all the extra endpoint
fields (eg, ZoneHints, IsLocal) from endpoints to expectedEndpoints,
which just makes the test cases unnecessarily bigger.
The "node local endpoints, hints are ignored" test was not actually
enabling topology correctly, so it would have gotten the expected
result even if the code was wrong. (Which, FTR, it wasn't.)
Setting a new consumption target in autoscaling.ResourceConsumer caused
the internal sleep duration between consumption requests to reset.
The next consumption would then get delayed, starting after a gap of 0-30s.
This provides a mechanism for overriding the forced increase of the klog
verbosity to 4 when starting the apiserver and uses that for the scheduler_perf
benchmark. Other tests run as before.
A global variable was used because adding an explicit parameter to several
helper functions would have caused a lot of code churn (test ->
integration/util.StartApiserver ->
integration/framework.RunAnAPIServerUsingServer ->
integration/framework.startAPIServerOrDie).
The package says:
> the libcontainer SELinux package is only built for Linux, so it is
> necessary to have a NOP wrapper which is built for non-Linux platforms
This is not true, Kubernetes now imports
github.com/opencontainers/selinux/go-selinux and it has proper
multiplatform support (i.e. NOOP on non-Linux platforms).
Removing the whole package and calling go-selinux directly.
The apiserver owns and manages the kubernetes.default service.
It has 3 different options to reconcile the endpoints that belong to
that service:
- None: endpoints are handled by an external party.
- MasterCount: legacy, it reconciles based on the endpoints generated
and a flag specifying the number of master on the cluster.
- Lease: default since 1.11, each apiserver writes a lease in etcd
and renews periodically, the endpoints are generated based on the
existing leases.
It seems that when the default was set for the lease reconciler, the
controlplane code wasn't updated and kept using the master count
reconciler.
This also starts the deprecation of the master count reconciler in
favor of the lease reconciler.
In strategic patch, if key does not exist in original, value of this
new key is not distilled by discarding the null values.
That brings about in key creation step, null values are also patched. However,
during the update process of this key in subsequent patches, these null values
are deleted and this hurts the idempotency of strategic patch.
This PR adds discard mechanism for null values if key does not exist
in original. It traverses all nested objects.
