The `default-go-version` field specifies the go version used for the
master branch, and if the go version is not explicitly specified for a
release branch.
This commit also uses go 1.14.6 for the `release-1.19` branch.
Adds check for index out of bounds error instead of panic when passing
container to kubectl exec.
Signed-off-by: hasheddan <georgedanielmangum@gmail.com>
Updates sig-scheduling e2e Nvidia GPU tests to install drivers using
local manifest by default. Currently the DaemonSet is fetched from the
GoogleCloudPlatform/container-enginer-accelerators repo by default.
Using a local manifest allows for manually specifying the image
cos-gpu-installer image rather than always using latest. A remote
manifest can still be fetched by setting
NVIDIA_DRIVER_INSTALLER_DAEMONSET env var.
Signed-off-by: hasheddan <georgedanielmangum@gmail.com>
EndpointController was accidentally requiring all headless services to
be IPv4-only in clusters with IPv6DualStack enabled.
This still leaves "legacy" (ie, IPFamily-less) headless services as
always IPv4-only because the controller doesn't currently have easy
access to the information that would allow it to fix that.
(EndpointSliceController had the same problem already, and still
does.) This can be fixed, if needed, by manually setting IPFamily,
and the proposed API for 1.20 will handle this situation better.
Rewrite some of the test helpers to better support single-stack IPv4
vs single-stack IPv6 vs dual-stack IPv4 primary vs dual-stack IPv6
primary, and update TestPodToEndpointAddressForService to test some
more cases.
The endpoint controllers responded to Pod changes by trying to figure
out if the generated endpoint resource would change, rather than just
checking if the Pod had changed, but since the set of Pod fields that
need to be checked depend on the Service and Node as well, the code
ended up only checking for a subset of the changes it should have.
In particular, EndpointSliceController ended up only looking at IPv4
Pod IPs when processing Pod update events, so when a Pod went from
having no IP to having only an IPv6 IP, EndpointSliceController would
think it hadn't changed.
Updated etcd to v3.4.10 to include this fix:
- change protobuf field type from int to int64
This should fix increased flakyness in a lot of node e2e tests.
