HP Legato Networker instruction

Prerequisites

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46	Legato NetWorker, Release 7.0
	Disaster Recovery Guide

Image 46

HP Legato Networker manual

Contents

Legato NetWorker Red Hat / Red Hat, Inc Legato Systems, Inc. End-User License Agreement Definitions Limited Warranty Contents Prerequisites Windows Disaster Recovery Disaster Recovery of Clustered Computers NetWare Disaster Recovery Microsoft Cluster Disaster Recovery Windows NT 111 127 116 Sun Cluster Disaster Recovery 135 HP TruCluster Disaster Recovery 139 153 HP-UX Cluster Disaster RecoveryLegato AAM for AIX, HP-UX, and Linux Disaster Recovery 157 169 Contents Legato NetWorker, Release Disaster Recovery Guide Audience PrefaceProduct Documentation Boldface ConventionsImportant Use the noverify option with General Information Information and ServicesTechnical Support Licensing and Registration Customer FeedbackHttp//license.legato.com What Is a Disaster? on Disaster Recovery Guide Overview on What Is a Disaster?Introduction Disaster Recovery Guide Overview Preparing for Disaster Preparing for a DisasterPreparing for Disaster on Gathering the Key Information on Gathering the Key Information Hardware Information Software Information Platform Recovery/Repair Prerequisite Information Unix Disaster Recovery Recovering a NetWorker Storage Node Disaster Recovery ProceduresInstalling and Configuring the Unix Administrator’s Guide Prerequisites Replacing a Hard DriveReplacing the Hard Drive Installing and Configuring the Unix Operating System Completing the Recovery Process How to Install and Configure the Unix Operating System Unix Boot Etc/default/boot Stand/vmunix Task 1 Install the Operating System Task 2 Configure the Operating System Task 3 Configure the Devices and Test the Operating System How to Recover a NetWorker Server on Recovering a NetWorker ServerHow to Recover a NetWorker Server Prerequisites on Task 1 Install the NetWorker Server Software # nsrshutdown -a Task 2 Configure NetWorker Device ResourcesTask 3 Locate the Server’s Bootstrap Save Set ID # nsrexecd # nsrd Solaris Nsrjb -lnv -S slot -f devicename whereScanner -B /dev/rmt/0hbnLinux Scanner -B /dev/nst0 Refer to the Legato Command Reference Guide Task 4 Recover the NetWorker Server BootstrapMmrecov Mv res.R res Task 5 Rename the NetWorker Server Configuration FilesMv res res.orig Nsrexecd Nsr/res.orig directory Task 6 Recover All Client File IndexesNsrmm -d mars.1 Task 7 Recover the Application and User Data Task 8 Perform a Test Backup and Recovery How to Recover a NetWorker Storage Node on Recovering a NetWorker Storage NodeHow to Recover a NetWorker Storage Node Configuring the Unix Operating System on Task 2 Recover the Application and User Data Task 1 Install the NetWorker Storage Node# mminfo -avot-cstoragenodename Task 3 Perform a Test Backup and Recovery Task 1 Install NetWorker Client Recovering a NetWorker ClientHow to Recover a NetWorker Client Prerequisites on How to Recover a NetWorker Client on # mminfo -avot -c clientname Task 3 Perform a Test Backup and Recovery Page Windows Disaster Recovery Disaster Recovery Summary Procedures NetWorker Server Recovery Summary Procedure NetWorkerinstallpath\res directory NetWorker Client or Storage Node Recovery Summary Procedure Disaster Recovery of Multiple Computers Client or Storage Node Recovery on Disaster Recovery of Clustered Computers Performing Windows ASR Recovery OEM Recovery CD Limitations ASR Recovery Requirements Task 2 Restore Components that Require Special Handling Task 3 Verify the NetWorker Client Recovery Repairing Windows NT Repairing a Windows NT 4.0 Operating System InstallationCreating an ERD from the Repairdisk Save Set How to Use the NetWorker recover Command to Create an ERD How to Use the NetWorker User Program to Create an ERDAdministrator’s Guide, Microsoft Windows Version How to Use the ERD to Repair the Windows NT 4.0 Installation Recover add Repairdisk Recover relocate a\ Recovery Requirements Recovering a Windows InstallationNot functional, see Recovering a Windows Installation on How to Recover the Windows Operating System Task 1 Install the Windows Operating System Kingdome.seattle.washington.com WindowsWindows NT Windows .NET and Windows XP Professional Task 2 Configure the Devices and Test the Operating System NetWorker Server Recovery Requirements For a NetWorker server, see Recovering a NetWorker Server on How to Recover a Windows 2000 NetWorker Server Task 2 Configure the NetWorker Server Storage\Removable Storage\Physical Locations Bootstrap on Task 3 Locate the NetWorker Server Bootstrap Save Set IDNetWorkerinstallpath\logs\savegrp.log file Nsrjb -lnv -S # -f devicename NetWorkerinstallpath\bin directoryScanner -B devicename Nsrjb -lnv -S # -f devicename where Nsrmm -dvolumename How to Reset and Inventory an Autochanger with Removable Task 5 Rename the Resource Configuration FilesTask 6 Reset and Inventory the Autochanger Storage Disabled Nsrjb -Iv -S Nsrjb Task 7 Recover the NetWorker Server’s Client File Indexes Nsrck -L7 Nsrmm -d volumenameNsrck -L7 clientname Task 8 Recover the NetWorker Server Data Settings Files\Legato\nsr you must unmark the index, mm, res, and bin Task 9 Restore the Removable Storage Jukebox Configuration NetWorker Server Recovery on Task 10 Verify the NetWorker Server Recovery Rename the NetWorkerinstallpath\res.R directory to Task 3 Recover the NetWorker Client or Storage Node Data on Recovering a NetWorker Client or Storage NodePartial Recovery of a NetWorker Storage Node NetWorker Administrator’s Guide, Microsoft Windows Version Windows Disaster Recovery Task 3 Recover the NetWorker Client or Storage Node Data Windows .NET, Windows XP Professional, and Windows Windows NT 4.0 %SystemRoot%\profiles Task 4 Verify the NetWorker Client or Storage Node Recovery Recovery of Dhcp and Wins Databases How to Recover a Dhcp Database How to Recover a Wins Database NetWare Disaster Recovery Obtain the Hard Drive Information Replace the Hard Drive Recovering the NetWare Operating System NetWorker Administrator’s Guide, NetWare Version Task 1 Install the Operating System on How to Recover the NetWare Operating SystemTask 3 Test the Operating System and Configure Devices on Task 2 Configure the Operating System Legato NetWorker Administrator’s Guide, NetWare Version Recovering a NetWare NetWorker ServerTask 3 Test the Operating System and Configure Devices How to Recover a NetWare NetWorker Server on How to Recover a NetWare NetWorker Server Task 1 Install the NetWorker Software Task 2 Configure NetWorker Device and Client Resource Load Netutil SYSNSR\NSR.RES Task 6 Recover the NetWorker Server Data Cn=Admin.O= ‘top level container’ into the User attribute Task 7 Restore NDS Data Task 8 Complete the Server Recovery Task 1 Recover the NetWare 4.10 SYS Volume Recovering a Replicated NDS PartitionHow to Recover a NetWare 4.10 SYS Volume Task 1 Recover the NetWare 4.10 SYS Volume on 103 Task 2 Restore the SMS Remote File System MAC.NAM, LONG.NAM, etc Task 3 Complete the Recovery of the NetWare 4.10 SYS Volume Load TSA410 Load Tsands Load TSA500 Task 1 Recover the NetWare SYS Volume DSMISC.LOG Task 2 Install the Operating Systems Task 3 Complete the NetWare SYS Volume Recovery Edit the STARTUP.NCF and AUTOEXEC.NCF files 109 110 Microsoft Cluster Disaster Recovery Windows NT Recovering One Node in a Cluster Task 2 Reinstall Windows NT 4.0 and Mscs on NodeB Task 1 Evict NodeB from the Cluster Task 4 Recover the Data on NodeB Recovering a Cluster Shared DiskTask 3 Reinstall the NetWorker Software Task 1 Take the Dependent Resources Offline Task 2 Replace the Hard Drive Task 3 Recover the Data to the Shared Disk Task 4 Configure the Cluster to Include the Shared Disk Replacing the Quorum Disk and Recovering Its Data About the Quorum Resource How to Replace the Quorum Disk and Recover Its Data Recovering the Mscs Cluster ConfigurationTask 1 Recover the System State and Quorum Data on Task 1 Recover the System State and Quorum Data \RECOVER\MSCS to Performing a Cluster-Wide RecoveryTask 4 Install the Cluster Software and Patches on NodeB Task 3 Evict NodeB from the Cluster Task 1 On NodeA, Install and Configure the Software Task 3 Install and Configure NetWorker Task 2 On NodeB, Install and Configure the SoftwareGuide, Microsoft Windows Version Task 4 Perform a Disaster Recovery Task 5 Check and Reassign the Drive Assignments For details, refer to Windows Disaster Recovery on Task 6 Recover the DataTask 7 Check the Disk Signatures Q280353, How to Change Quorum Disk Designation Task 8 Join NodeB to the Cluster 125 126 Prerequisites Microsoft Cluster Disaster Recovery Windows 2000 and .NET127 RemoveMe Recovering a Failed Quorum DiskHow to Recover a Failed Quorum Disk Diskx How to Recover One Cluster Node Recovering One Cluster Node129 Net stop clussvc Cluster node NodeB /forcecleanupWindows .NET 130 131 How to Recover Multiple Cluster Nodes Recovering Multiple Cluster Nodes132 133 134 Sun Cluster Disaster Recovery Restoring a Single Cluster Node How to Restore an Entire Cluster How to Restore a Single Cluster NodeRestoring an Entire Cluster Task 2 Install the Software Task 1 Replace the Damaged Hardware Task 3 Recover the Data Record Information HP TruCluster Disaster RecoveryRecord Information on Back Up the Cluster on Hwmgr -view devices command Hwmgr -view commandHwmgr -view hierarchy command Restoring One or More Nodes in a Cluster Task 4 Update the Cluster Configuration How to Restore One or More Nodes in a ClusterTask 3 Partition the Down Node’s Boot Drive Task 2 Verify Hardware Mappings # recover -cclusterdefaultalias Task 5 Recover the Node-Specific Data# boot -file genvmunix dkc2 # cludeletemember -m member# Recover delete dvrdevtab # hwmgr -view hierarchy Task 3 Install and Configure the Cluster Software# hwmgr -view devices Task 4 Install the NetWorker Software Task 6 Locate the Server’s Bootstrap Save Set ID Task 5 Configure NetWorker Device and Autochanger ResourcesAdministrator’s Guide, Unix Version # scanner -B devicename Task 7 Recover the Server’s Bootstrap# nsrjb -lnv -S slot -f device-name # mmrecov Task 8 Locate the Server’s Client File Index Save Set IDs # nsrim Task 9 Recover the Server’s Client File Index# recover -S fullSSID -iY # nsrck -L6 Task 11 Recover the Cluster Data Task 10 Re-create the Cluster Recover add /dev /devices 151 # unmount /mnt/var /mnt/usr /mnt 152 Recovering a Single Cluster Node HP-UX Cluster Disaster RecoveryHow to Recover a Single Cluster Node Task 2 Restore the Cluster Database How to Perform a Cluster-Wide RecoveryTask1 Install the Software # scanner -S savesetid devicepath uasm -i y -rv # cmdeleteconf -c cluster1 Task 3 Start the Cluster# cmruncl Task 4 Restore the Data Cmhaltpkg and not nsrshutdown , as follows Legato AAM for AIX, HP-UX, and Linux Disaster Recovery Envsh Ftstartup -domain domainname Linux158 $FTDIR/config/domainnamesites Task 1 Install the SoftwareAAM installation directory Yes or No Yes? no Scanner devicepath /tmp/savefile 2&1 Task 2 Restore the Cluster$FTDIR/bin/envsh envcsh for C-shell Cd /opt/LGTOlcxx/bin Scanner -S savesetid devicepath -x uasm -rv -i Y pathnameCd /usr/lpp/LGTOlcxx/bin Run the networker.cluster script On Each of Remaining Node in the Cluster $FTDIR/config $FTDIR/log $FTDIR/domainnamenodenameOn the Primary Node Etc/rc Usr/sbin/nwux.lc $FTDIR/bin/envsh envcsh for C-shell Task 5 Start the Cluster Software on Each NodeUsr/bin/nwux.lc $FTDIR/bin/envsh envcsh for C-shell Cd $FTDIR/bin Envsh Ftstartup -domain domainname Nsr/res.old Renaming the Resource DirectoryMv /nsrsharedmntpt/nsr/res /nsrsharedmntpt Mv /nsrsharedmntpt/nsr/res.R /nsrsharedmntpt Recovering a Single Node on Recovering an Entire Cluster on Hacmp for AIX Disaster RecoveryRecovering a Single Node 165 Task 1 Install the Software on Recovering an Entire ClusterHow to Recover a Single Node 166 Scanner -B devicepath Scanner devicepath /tmp/savefile 2&1167 Mv /nsr/res.R /nsr/res Mv /nsr/res /nsr/res.orig168 Glossary Glossary Backup cycle AuthorizationBackup Backup group Browse policy Backup CloneClone volume Carousel Save Directed recoveryConsolidate Set Domain controller Enabler codeDirective Drive Firewall Full backupInactivity timeout Fork Level License enablerManual backup Library Migration MediaMedia database Multiplexing Operator NotificationOnline indexes Override Policy RecoverRecyclable volume Pool Resource owner ResourceResource database Retention policy Consolidation Save set recoverService port Save set ID Stand-alone SsidStaging Storage device Volume name VolumeVolume ID Volume pool 184 Index 185 Index 186 187 139 90, 101, 103, 105-106,109175 Unix 28-30,92 189 190 143 82-83159 111 60-61 192 155-156 193 119 127 129194