Add grpc default port 50051 to reserved ports

The port 50051 is used by grpc (telemetry). Add it into the reserved ports to prevent from being chosen as the ephemeral port when establishing a network connection. Signed-off-by: gord_chen <[email protected]>
sonic-net · Aug 18, 2022 · 4045938 · 4045938
1 parent ca546dd
commit 4045938
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/files/image_config/sysctl/sysctl-net.conf b/files/image_config/sysctl/sysctl-net.conf
@@ -38,3 +38,4 @@ net.core.rmem_max=3145728
 net.core.wmem_max=3145728
 net.core.somaxconn=512
 net.ipv4.fib_multipath_use_neigh=1
+net.ipv4.ip_local_reserved_ports=50051