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Merge pull request #118779 from dims/add-a-connection-backoff-to-talk-to-cri-impls

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Add a connection backoff to talk to CRI impls
This commit is contained in:
Kubernetes Prow Robot 2023-06-20 20:04:21 -07:00 committed by GitHub
commit 9e0569f2ed
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2 changed files with 12 additions and 2 deletions
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7
pkg/kubelet/cri/remote/remote_image.go
View File

@ -25,6 +25,7 @@ import (
"go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc" "go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc"
"go.opentelemetry.io/otel/trace" "go.opentelemetry.io/otel/trace"
"google.golang.org/grpc" "google.golang.org/grpc"
"google.golang.org/grpc/backoff"
"google.golang.org/grpc/codes" "google.golang.org/grpc/codes"
"google.golang.org/grpc/credentials/insecure" "google.golang.org/grpc/credentials/insecure"
"google.golang.org/grpc/status" "google.golang.org/grpc/status"
@ -55,7 +56,11 @@ func NewRemoteImageService(endpoint string, connectionTimeout time.Duration, tp
ctx, cancel := context.WithTimeout(context.Background(), connectionTimeout) ctx, cancel := context.WithTimeout(context.Background(), connectionTimeout)
defer cancel() defer cancel()
dialOpts := []grpc.DialOption{} dialOpts := []grpc.DialOption{
grpc.WithConnectParams(grpc.ConnectParams{
Backoff: backoff.DefaultConfig,
}),
}
dialOpts = append(dialOpts, dialOpts = append(dialOpts,
grpc.WithTransportCredentials(insecure.NewCredentials()), grpc.WithTransportCredentials(insecure.NewCredentials()),
grpc.WithContextDialer(dialer), grpc.WithContextDialer(dialer),

7
pkg/kubelet/cri/remote/remote_runtime.go
View File

@ -27,6 +27,7 @@ import (
"go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc" "go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc"
"go.opentelemetry.io/otel/trace" "go.opentelemetry.io/otel/trace"
"google.golang.org/grpc" "google.golang.org/grpc"
"google.golang.org/grpc/backoff"
"google.golang.org/grpc/codes" "google.golang.org/grpc/codes"
"google.golang.org/grpc/credentials/insecure" "google.golang.org/grpc/credentials/insecure"
"google.golang.org/grpc/status" "google.golang.org/grpc/status"
@ -79,7 +80,11 @@ func NewRemoteRuntimeService(endpoint string, connectionTimeout time.Duration, t
ctx, cancel := context.WithTimeout(context.Background(), connectionTimeout) ctx, cancel := context.WithTimeout(context.Background(), connectionTimeout)
defer cancel() defer cancel()
dialOpts := []grpc.DialOption{} dialOpts := []grpc.DialOption{
grpc.WithConnectParams(grpc.ConnectParams{
Backoff: backoff.DefaultConfig,
}),
}
dialOpts = append(dialOpts, dialOpts = append(dialOpts,
grpc.WithTransportCredentials(insecure.NewCredentials()), grpc.WithTransportCredentials(insecure.NewCredentials()),
grpc.WithContextDialer(dialer), grpc.WithContextDialer(dialer),