Creating an operation plan
Standard Operation Plan
To fulfill Requirement 3 of Example System, copy the received backup data to a backup directory. (Use Post-receive Job for HULFT.)
To control network traffic, decrease communication traffic during the day and increase the traffic during the night. (Use the Hulenv Restore function of the HULFT Clustering function.)
Plan Item 3
To fulfill Requirement 5 of Example System, use the Trial version of HULFT to check the operation for one month before actual operations. Use the HULFT Product version in actual operations. Migrate from the Trial version to the Product version without stopping the system. (Use Product Key Update of the clustering functions.)
Output HULFT logs during the first week after actual operations begin and after that, change the setting to stop the log output. (Use the Hulenv Restore function of the HULFT Clustering function.)
Action at failure
To fulfill Requirement 2 and Requirement 4 of Example System, change the setting so that if a failover occurs during a data transfer and the processing is taken over by the STANDBY system, the data transfer is automatically resumed. (Use the auto resending (on the receiving side) function of the HULFT Clustering function after a failover occurs.)