Red Hat Summit9.3. High Availability Administration
The Pacemaker Configuration System, or pcs, replaces ccs, ricci and luci as the unified cluster configuration and administration tool. Some of the benefits of pcs include:
- Command-line tool;
- Ability to easily bootstrap a cluster, that is, getting the initial cluster up and running;
- Ability to configure cluster options;
- Ability to add, remove, or modify resources and their relationships to each other.
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