Replication Server can connect to a HANA DB replicate database using
ExpressConnect for HANA DB.
Using ExpressConnect for HANA DB
A Replication Server database connection to HANA DB can be:
- secure, in which the connection uses the hdbuserstore
key specified in the database connection, or
- standard, in which the login requires
a user ID, password, and host name. A standard connection requires an entry
in the interfaces file.
Note: ExpressConnect for HANA DB supports Red Hat
Enterprise Linux 6 and SuSE Linux Enterprise Server (SLES) 11 only.
The general format for an interfaces file entry for the HANA DB data
server
is:
[dataservername]
master tcp ether hostname port
query tcp ether hostname port
where
hostname and
port are the host and port
number of the HANA DB dataserver, and
dataservername is a label
used to identify the host and port number. The interfaces file must be in standard
format, not transport layer interface (TLI) format.
Each HANA DB installs with a unique instance number, and the port
number is the instance number prefixed with 3 and suffixed with
15:
3in15
where
in is the
two-digit instance number. For example, the port number for a HANA DB with instance
number 1 is 30115.