当etcd开启https时,过多的请求将会阻塞，修复MaxConcurrentStreams过小

etcd-io · Apr 25, 2022 · 4ad859d · 4ad859d
1 parent b00bb53
commit 4ad859d
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/server/embed/serve.go b/server/embed/serve.go
@@ -17,6 +17,7 @@ package embed
 import (
 	"context"
 	"fmt"
+	"golang.org/x/net/http2"
 	"io"
 	defaultLog "log"
 	"math"
@@ -191,6 +192,11 @@ func (sctx *serveCtx) serve(
 			TLSConfig: tlscfg,
 			ErrorLog:  logger, // do not log user error
 		}
+		if err := http2.ConfigureServer(srv, &http2.Server{
+			MaxConcurrentStreams: math.MaxUint32,
+		}); err != nil {
+			return err
+		}
 		go func() { errHandler(srv.Serve(tlsl)) }()
 
 		sctx.serversC <- &servers{secure: true, grpc: gs, http: srv}