EDR: How to bypass other repositories and only update cb-enterprise

Products

• Carbon Black EDR (formerly Cb Response)

Issue/Introduction

To upgrade the EDR server, but only using the Carbon Black yum repository and ignoring all others. 

Environment

• EDR (formerly CB Response): All versions

Resolution

1. Clean the yum cache

# yum clean all

2. Upgrade cb-enterprise while ignoring all other yum repositories:

# yum --disablerepo="*" --enablerepo="CarbonBlack" update cb-enterprise

Additional Information

• It's useful to follow these steps when the other yum repositories are blocked by a firewall or something similar.