Perform the following to procedure to upgrade a Carbon Black EDR clustered server.
These steps require SSH or console access to the servers with root privileges.
See Upgrading a Server before you begin.
- On the primary server, go to the
cbinstall directory (defaults to
/usr/share/cb) and stop the Carbon Black EDR services:
sudo cbcluster stop
- (Optional) Clean the yum cache of metadata and packages:
yum clean all
- Update the Carbon Black EDR services on each primary and minion server node:
sudo yum update cb-enterprise
- Run the
cbupgradeutility (see Using cbupgrade).
- On the primary server, restart the Carbon Black EDR services:
sudo cbcluster start
What to do next
Migrate the database schema or Carbon Black Threat Intel feed data.