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Avaya R3.0 Linux operating system manuals

Models: R3.0

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Maintenance Overview

Linux operating system manuals

For detailed information on the Red Hat Enterprise Linux Standard 3.0 operating system, Avaya recommends that you see the Red Hat web site to download manuals you may need.

To obtain the appropriate manuals, do the following:

1.In a browser, type: www.redhat.com

2.Click Support on the home page.

3.Under the column Support Resources, go to Documentation.

4.From the drop-down menu, select Red Hat Enterprise Linux. A list of manuals appears.

8 Secure Services Gateway (SSG) Maintenance Guide

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Avaya R3.0 Linux operating system manuals, Under the column Support Resources, go to Documentation

Contents

Secure Services Gateway SSG Maintenance Guidein support of the Secure Access and Control Offer SAC R3.0 19-300174 Issue 6 August2005 Avaya Inc. All Rights Reserved Email totalware@gwsmail.comChapter 1 Maintenance Overview Chapter 2 Hardware Upgrade and MaintenanceChapter 5 Operating System Recovery Chapter 3 Server Initialization and ShutdownChapter 6 SSG Configuration Backup and Restore IndexContents 4 Secure Services Gateway SSG Maintenance GuideChapter 1 Maintenance Overview Chapter contentsOverview Overview Related resources Linux operating system manualsContent Related resourcesTable 1 Related Resources Document TitleTable 1 Related Resources continued 2 ofContent Document TitleLinux operating system manuals 3. Under the column Support Resources, go to DocumentationChapter 2 Hardware Upgrade and Maintenance Installation guidelinesInstallation guidelines Removing the cover of the x305 IBM server In this chapterSystem reliability guidelines Handling static sensitive devicesGeneral safety guidelines Replacing the hard drive in an x306 IBM server Replacing the hard driveReplacing the hard drive in an x305 IBM server Tasks to replace the hard drive TaskDescription 4 Replace the hard drive. x305 see Replacing the hard drive in an3. Installing the new hard drive in the x305 IBM server Read General safety guidelines and Handling static sensitive devicesReplacing the hard drive in an x305 IBM server Removing the cover of the x305 IBM serverFigure 1 Captive screws on cover Removing the hard drive from the x305 IBM server Figure 2 Removing and replacing the drive cageInstalling the new hard drive in the x305 IBM server Replacing the cover of the x305 IBM server2. Installing the new hard drive in the x306 IBM server Figure 3 Removing and installing the hard driveReplacing the hard drive in an x306 IBM server Removing the hard drive from the x306 IBM serverInstalling the new hard drive in the x306 IBM server Replacing the x305 IBM server’s RSA20 Secure Services Gateway SSG Maintenance Guide Replacing the server’s dual NICHardware Upgrade and Maintenance Chapter 3 Server Initialization and Shutdown Server initializationServer initialization System shutdown Chapter contentsSystem shutdown Chapter 4 Operating System Monitoring Gathering system informationMonitoring system processes Gathering system information Monitoring system processesTable 3 Interactive Commands Command Description Memory usageSpace used by files in a directory File systemsVirtual memory Additional resources 3. Under the column Support Resources, go to DocumentationChapter 5 Operating System Recovery Hardware/software problemsRoot password Hardware/software problems Booting into single-user modeBooting into rescue mode linux rescuesh-2.05b# chroot /mnt/sysimagemount -t ext3 /dev/hda5 /foo fdisk -l oneBooting into single-user mode Booting into emergency mode Operating System Recovery 32 Secure Services Gateway SSG Maintenance GuideChapter 6 SSG Configuration Backup and Restore Backing up the SSG configurationBacking up the SSG configuration Restoring the SSG configuration Chapter contents34 Secure Services Gateway SSG Maintenance Guide Figure 4 Edit Backup Scheduler Configuration PageSSG Configuration Backup and Restore 6. Click Save Changes Restoring the SSG configuration pgrestore -v -p 6543 -d avssgdb -a -Ft --no-owner dbdumpfilename.tara. mkdir tempdir b. cd tempdir c. tar zfx ~/SSG-Product Id-Date-Time.tgzIndex IndexIssue 6 August 2005 38 Secure Services Gateway SSG Maintenance Guide Index