Red Hat Summit第2章 Cloning Satellite Server
When you upgrade Satellite Server, you can optionally create a clone of your Satellite to ensure that you do not lose any data while you upgrade. After your upgrade is complete, you can then decommission the earlier version of Satellite Server.
Use the following procedures to clone your Satellite instances to preserve your environments in preparation for upgrade.
The Satellite clone tool does not support migrating a Capsule Server to Red Hat Enterprise Linux 7. Instead you must backup the existing Capsule Server, restore it on Red Hat Enterprise Linux 7, then reconfigure the Capsule Server.
Terminology
Ensure that you understand the following terms:
Source server: the server that you clone
Target server: the new server that you copy files to and clone the source server to.
2.1. Cloning Process Overview
- Back up the source server.
- Clone the source server to the target server.
- Power off the source server.
- Update the network configuration on the target server to match the target server’s IP address with its new host name.
- Restart goferd in Content hosts and Capsules to refresh the connection.
- Test the new target server.
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