My Oracle Support Banner

OCNE: Flannel Fails to Communicate Between Pods Post Node Reboot (Doc ID 2856528.1)

Last updated on AUGUST 25, 2022

Applies to:

Oracle Cloud Native Environment - Version 1.0 and later
Linux x86-64

Symptoms

Post node reboot, the MAC address of Flannel changes, and other nodes do not get the updated MAC address in their ARP table leading to Flannel failing to communicate across pods.

Cause

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!


In this Document
Symptoms
Cause
Solution
 Solution
 Workaround
References


My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.