pgAdmin III includes a frontend to Slony-I, the most popular master-slave replication solution for PostgreSQL. pgAdmin III makes maintaining the replication setup easier, and features health information to monitor the state of the cluster.
Overview - pgAdmin implements many functions of the slonik tool with a user friendly interface.
Installation - Installation and upgrade of Slony-I replication is implemented.
Creating paths and listens - Create communication paths between nodes.
Creating sets and subscriptions - Managing Slony-I replication sets and subscriptions.
Execute DDL scripts with Slony-I - Allows automatic schema change replications within the cluster.
Slony-I tasks - Additional functions to maintain the cluster.
Slony-I example - A complete example showing the setup of a three node cluster.
For further information, please refer to the official Slony-I documentation which is embedded in this help.