Create an Instance Interactively for Oracle Clusterware

This example illustrates how to interactively create an instance and enable TimesTen replication with Oracle Clusterware. Since TimesTen replication with Oracle Clusterware is not supported on Oracle Linux for Arm systems, do not run this example if you are using Oracle Linux for Arm.

When prompted for the path to the Oracle Clusterware installation, you can either provide it or skip it. If you skip it, you can specify the path later using the ttInstanceModify -crs option. See "Change the Oracle Clusterware Configuration for an Instance" for information.

This example provides the path to the Oracle Cluster installation as /u01/app/crs_releasedir/grid, where crs_releasedir is a variable for the CRS release (for example, if the CRS release is 19.1.0, you could substitute, 19.1.0, such that the path would be /u01/app/19.1.0/grid).

There must be a valid Oracle Clusterware installation in the specified directory.

In this example, either the values entered or the defaults chosen are shown in bold.

% installation_dir/tt26.1.1.1.0/bin/ttInstanceCreate
 
NOTE: Each TimesTen instance is identified by a unique name.
      The instance name must be a non-null alphanumeric string, not longer
      than 255 characters.
 
Please choose an instance name for this installation? [ tt261 ] crsinstance
Instance name will be 'crsinstance'.
Is this correct? [ yes ] yes
Where would you like to install the crsinstance instance of TimesTen? 
[ /home/oracle ] /u02/ttinstances
Creating instance in /u02/ttinstances/crsinstance ...
 
NOTE: If you are configuring TimesTen for use with Oracle Clusterware, the
      daemon port number must be the same across all TimesTen installations
      managed within the same Oracle Clusterware cluster.
 
NOTE: All installations that replicate to each other must use the same daemon
      port number that is set at installation time. The daemon port number can
      be verified by running 'ttVersion'.
 
The default port number is 6624.
 
Do you want to use the default port number for the TimesTen daemon? [ yes ]
The daemon will run on the default port number (6624).
INFO: installation group ownership (ttVersion) is 'oinstall'
 
In order to use the cache features in any TimesTen databases 
created within this instance, you must set a value for the TNS_ADMIN 
environment variable. It can be left blank, and a value can be supplied later
using <install_dir>/bin/ttInstanceModify.
 
Please enter a value for TNS_ADMIN (s=skip)? [  ] s
What is the TCP/IP port number that you want the TimesTen Server to listen on? 
[ 6625 ]
 
Would you like to use TimesTen Replication with Oracle Clusterware? [ no ] yes
 
A Clusterware installation was detected in /u01/app/crs_releasedir/grid
 
Please provide the path to the Oracle Clusterware installation on this machine 
(s=skip)? [ /u01/app/crs_releasedir/grid ]
 
NOTE: The TimesTen Clusterware agent port must be the same on all nodes
      of the cluster. Please refer to the TimesTen documentation for
      additional information.
 
Please enter a port number for the TimesTen Clusterware agent? [ 3574 ]
 
Executing '/u01/app/crs_releasedir/grid/bin/olsnodes' ...
Oracle Clusterware is currently configured on the following nodes :
 
1. tthost1
2. tthost2
 
NOTE: By default, all of the nodes listed above will be added to the TimesTen
      Replication with Oracle Clusterware configuration. You can also
      specify your own list of nodes based on the list above.
 
Would you like to specify a node list for TimesTen Replication with Oracle 
Clusterware? [ no ]
 
NOTE: The TimesTen daemon startup/shutdown scripts have not been installed.
 
The startup script is located here :
        '/u02/ttinstances/crsinstance/startup/tt_crsinstance'
 
Run the 'setuproot' script :
        /u02/ttinstances/crsinstance/bin/setuproot -install
This will move the TimesTen startup script into its appropriate location.
 
The 26.1 Release Notes are located here :
  '/u02/tt26.1.1.1.0/README.html'
 
Starting the daemon ...
TimesTen Daemon (PID: 11839, port: 6624) startup OK.

Note:

The Oracle Clusterware installation was detected by TimesTen. The location is confirmed.