Clustering, sharding and other multi-server setups »
Ghost does not support clustering or multi-server setups of any description, there should only be one Ghost instance per site.
Upgrade to Ghost 1.0 »
How to upgrade to Ghost 1.0 - a major upgrade with breaking changes and no automatic migration path.
Upgrade to Ghost 2.0 »
How to upgrade to Ghost 2.0 - with minimal breaking changes and a smooth upgrade process via the Ghost-CLI tool!