regression-issue-74839

command
v1.23.5-rc.0 Latest Latest
Warning

This package is not in the latest version of its module.

Go to latest
Published: Feb 16, 2022 License: Apache-2.0 Imports: 9 Imported by: 0

README

Reproduction of k8s issue #74839

Network services with heavy load will cause "connection reset" from time to time. Especially those with big payloads. When packets with sequence number out-of-window arrived k8s node, conntrack marked them as INVALID. kube-proxy will ignore them, without rewriting DNAT. The packet goes back the original pod, who doesn't recognize the packet because of the wrong source ip, end up RSTing the connection.

Reference

https://github.com/kubernetes/kubernetes/issues/74839

Documentation

The Go Gopher

There is no documentation for this package.

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
y or Y : Canonical URL