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If Fold/Unfold was not enabled when you deployed a Teradata Database, enter the following at the command prompt to allocate enough COP entries to support the number of nodes on the system
# tdc-network-copentries --allocate nodecount
where nodecount is the number of nodes on your system after you scaled out. The hosts file on all the TPA nodes is updated. -
Enter the following command to display the COP entries in the correct order for the system.
Complete this step regardless of the Fold/Unfold setting.
# tdc-network-copentries
Following is an example of the output:COP entries: 10.1.1.4 databasecop1 10.1.1.8 databasecop2 10.1.1.5 databasecop3 10.1.1.9 databasecop4 10.1.1.6 databasecop5 10.1.1.10 databasecop6 10.1.1.7 databasecop7 10.1.1.11 databasecop8
- Assign the COP entries on your client machine.