OCNE Upgrade: The module update command failed because of a timeout connection to the control plane (Doc ID 2922356.1)

Last updated on FEBRUARY 02, 2023

Applies to:

Oracle Cloud Native Environment (OCNE) - Version 1.5 and later
Linux x86-64

While upgrading OCNE to the latest version, upgrade failed on master node (control plane) throwing following errors,

The module update command failed because of a timeout connection to <master node (control plane)>.

CRI-O and Kubelet was not able to start on master node (control plane) where upgrade got failed.

CRI-O cannot start because in /etc/crio/crio.conf the conmon = "/usr/libexec/crio/conmon" which is pointing to a file that do not exist.

ls /usr/libexec/crio/conmon
ls: cannot access '/usr/libexec/crio/conmon': No such file or directory

Upgrade OCNE to the latest version.

	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

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