You want to add a standby component to a hot standby system.
No savepoints can be written while a new standby component is being set up.
You require a suitable memory management system and a cluster solution. For information about setting up the memory management system and the cluster configuration, see the documentation of your vendor.
· You have already set up the master component of the hot standby system.
· The master and standby components use the same hardware platforms (memory size, type and number of processors).
· All data paths and files (such as the run directory, volumes, and trace files) used in the configuration are the same for the master and standby components.
· The same version of the database software is installed on all computers.
· All these computers are running.
· The X Server is running on all computers.
· The user who is setting up the hot standby system has administration rights on all computers.
In the Database Manager GUI, choose Instance ®Configuration ®Hot Standby.
Choose Next to start each of the required steps.
...
1. Choose Add or Remove Standby Instances.
2. Choose Add Standby Instance. Enter the following information:
Node |
Name of the standby computer |
Login Name |
Operating system user on the standby computer |
Password |
Password of the operating system user on the standby computer |
Installation |
Installation path of the database software on the standby computer |
Delay |
Delay (in seconds) until the standby component redoes the changes in the master component |
3. Choose Start.
You have added the standby component and transferred it to the STANDBY operational state.
See also:
Setting Up a Master Component (Hot Standby)