U-Line B12115 Service Manual download pdf (Page 47)

Managing an Enterprise Deployment Topology 5-1

Managing an Enterprise Deployment

Topology

This chapter provides information on managing an enterprise deployment:

■ General Management Considerations

■ Enterprise Data Center Topology: Multiple Departments Sharing the Same Data

Center

■ Departmental Topology: Departments Hosting Their Applications

■ Development Life Cycle Topology

5.1 General Management Considerations

Regardless of the type of topology you are managing, here are some general

considerations:

■ Rotating Log Files

■ Periodic Restarting of OC4J

■ Starting and Stopping Servers and Applications

■ Rolling Out Upgrades, Patches, and Configuration Changes

■ Backup and Recovery

■ Taking Advantage of NFS

■ Port Management

■ Using Static and Dynamic IP Addresses

■ Mining Log Files

■ Leaving and Joining Different Infrastructures

5.1.1 Rotating Log Files

Many services and components generate their own log files that need to be maintained

regularly. This need for maintenance varies on the size and scale of an enterprise

topology.

Log files in Oracle Application Server have a maximum limit of 2 gigabytes before

application server performance becomes adversely affected. You need to make sure

that log files are archived and reset before they near the 2 gigabyte limit. This task may

have to be performed daily or several times per week.

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U-Line B12115 Service Manual Page 47