Recently when I login to Unbreakable Linux Network to review our registered systems under the "Systems" tab, I see an incorrect number of pending Erratas showing for machines that have already been fully updated using yum. When you click a machine on that list for more details, it then correctly shows there are no updates/Erratas pending.
It did not used to be like this; the Systems tab always automatically updated by next day, sometimes even sooner. This is a new issue. The main "Systems" tab seems to be out of sync with the actual system status.
We update our systems using "yum update" and then "yum clean all" commands.
Is there anything else I should do to make sure the System's tab is updated?