Interstage Shunsaku Data Manager Operator's Guide - Microsoft(R) Windows(R) 2000/ Microsoft(R) Windows Server(TM) 2003 - - UNIX -
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Chapter 8 HA Functions> 8.2 Designing Director Server Failovers

8.2.2 File Allocation

Decide where the files that comprise Shunsaku will be located.

[Figure : Locations for the Files comprising Shunsaku]

With cluster system environments, allocate Shunsaku files to the disks shown in the following table.

Where the location is listed as "Local disk", files with exactly the same content must be placed on the local disks of both the active server and the standby server.

[Table 8-1 Shunsaku File Locations for Cluster System Environments]

Process name

File type

Location

-

System environment file

Local disk

conductor

Conductor environment file

Local disk

Conductor performance log file

Local disk

Conductor log file

Local disk

Conductor Core file

Local disk

Director (*1)

Director environment file

Local disk

Director performance log file

Local disk

Director log file

Local disk

Director data file

Shared disk

Operation log file

Shared disk

Director Core file

Local disk

Backup data for director data files

Shared disk or external media

sorter

Sorter environment file

Local disk

Sorter performance log file

Local disk

Sorter log file

Local disk

Sorter Core file

Local disk

searcher

Searcher environment file

Local disk

Searcher performance log file

Local disk

Searcher log file

Local disk

Searcher Core file

Local disk

*1) If the direct access key definition file is used, allocate it to the same disk where the director environment file is located.


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