This chapter describes streaming replication using WebAdmin.
A standby instance for streaming replication can be created from a standalone instance, a master instance, or another standby instance. The standby instance connects to the master instance and uses WAL records to replicate data. The standby instance can be used for read-only operations.
WebAdmin cannot back up standby instances.
Additionally, streaming replication can be set to asynchronous or synchronous mode.
Point
If a streaming replication cluster is created using WebAdmin, the network with the host name (or IP address) specified in [Host name] will be used across sessions of WebAdmin, and also used as the log transfer network.
To use a network other than the job network as the log transfer network, specify the host name other than the job network one in [Host name].
For characters that cannot be specified in WebAdmin, refer to “Appendix J WebAdmin Disallow User Inputs Containing Hazardous Characters”.
