You might see an error in the log file about being unable
to upgrade a resource.
Symptoms
The error might be similar to the following example:================================================================================
Error executing action `upgrade` on resource 'package[python-openstackclient]'
================================================================================
Resolving the problem
The node might be unable to connect to or use the Chef server or
the operating system or IBM® Cloud
Manager with OpenStack package repositories. Log
in to the node and attempt to install or upgrade the package manually.
Start by clearing the expired package cache by running yum
clean expire-cache, then attempt to install the failed package
(for example, yum install python-openstackclient).
If the package installs successfully, try the topology deployment
or update again. If the package installation fails, the command output
provides more information about why the error occurred and how to
resolve it.