11 ACTIVE DIRECTORY MAINTENANCE, TROUBLESHOOTING, AND DISASTER RECOVERY Chapter 11
Chapter 11: ACTIVE DIRECTORY MAINTENANCE, TROUBLESHOOTING, AND DISASTER RECOVERY2 MAINTAINING ACTIVE DIRECTORY Active Directory Database. Managed by Extensible Storage Engine (ESE). Changes to the database are made as transactions. Database fragmentation occurs over time. Active Directory Database. Managed by Extensible Storage Engine (ESE). Changes to the database are made as transactions. Database fragmentation occurs over time.
Chapter 11: ACTIVE DIRECTORY MAINTENANCE, TROUBLESHOOTING, AND DISASTER RECOVERY3 ACTIVE DIRECTORY TRANSACTIONS
Chapter 11: ACTIVE DIRECTORY MAINTENANCE, TROUBLESHOOTING, AND DISASTER RECOVERY4 DEFRAGMENTATION Automatic online defragmentation Garbage collection process Tombstone (default life 60 days) Manual offline defragmentation F8 – Directory Services Restore mode Ntdsutil files Compact to drive:\directory Replace %systemroot%\ntds\ntds.dit Automatic online defragmentation Garbage collection process Tombstone (default life 60 days) Manual offline defragmentation F8 – Directory Services Restore mode Ntdsutil files Compact to drive:\directory Replace %systemroot%\ntds\ntds.dit
Chapter 11: ACTIVE DIRECTORY MAINTENANCE, TROUBLESHOOTING, AND DISASTER RECOVERY5 MOVING THE ACTIVE DIRECTORY DATABASE
Chapter 11: ACTIVE DIRECTORY MAINTENANCE, TROUBLESHOOTING, AND DISASTER RECOVERY6 SYSTEM STATE DATA BACKUP
Chapter 11: ACTIVE DIRECTORY MAINTENANCE, TROUBLESHOOTING, AND DISASTER RECOVERY7 RESTORING SYSTEM STATE DATA Normal restore Primary restore Authoritative restore Normal restore Primary restore Authoritative restore
Chapter 11: ACTIVE DIRECTORY MAINTENANCE, TROUBLESHOOTING, AND DISASTER RECOVERY8 NORMAL RESTORE PROCESS
Chapter 11: ACTIVE DIRECTORY MAINTENANCE, TROUBLESHOOTING, AND DISASTER RECOVERY9 PRIMARY RESTORE
Chapter 11: ACTIVE DIRECTORY MAINTENANCE, TROUBLESHOOTING, AND DISASTER RECOVERY10 AUTHORITATIVE RESTORE
Chapter 11: ACTIVE DIRECTORY MAINTENANCE, TROUBLESHOOTING, AND DISASTER RECOVERY11 MONITORING ACTIVE DIRECTORY AND FILE REPLICATION Measurement tool Gaining a performance baseline Objects: NTDS and FileReplicaSet Other benefits Early warnings to problems Improved system reliability Fewer support calls Improved system performance Measurement tool Gaining a performance baseline Objects: NTDS and FileReplicaSet Other benefits Early warnings to problems Improved system reliability Fewer support calls Improved system performance
Chapter 11: ACTIVE DIRECTORY MAINTENANCE, TROUBLESHOOTING, AND DISASTER RECOVERY12 DIRECTORY SERVICE LOG
Chapter 11: ACTIVE DIRECTORY MAINTENANCE, TROUBLESHOOTING, AND DISASTER RECOVERY13 FILE REPLICATION SERVICE LOG
Chapter 11: ACTIVE DIRECTORY MAINTENANCE, TROUBLESHOOTING, AND DISASTER RECOVERY14 SYSTEM MONITOR: NTDS
Chapter 11: ACTIVE DIRECTORY MAINTENANCE, TROUBLESHOOTING, AND DISASTER RECOVERY15 SYSTEM MONITOR: FILEREPLICASET
Chapter 11: ACTIVE DIRECTORY MAINTENANCE, TROUBLESHOOTING, AND DISASTER RECOVERY16 DIAGNOSTIC LOGGING
Chapter 11: ACTIVE DIRECTORY MAINTENANCE, TROUBLESHOOTING, AND DISASTER RECOVERY17 DCDIAG
Chapter 11: ACTIVE DIRECTORY MAINTENANCE, TROUBLESHOOTING, AND DISASTER RECOVERY18 DSASTAT
Chapter 11: ACTIVE DIRECTORY MAINTENANCE, TROUBLESHOOTING, AND DISASTER RECOVERY19 REPLMON
Chapter 11: ACTIVE DIRECTORY MAINTENANCE, TROUBLESHOOTING, AND DISASTER RECOVERY20 REPADMIN
Chapter 11: ACTIVE DIRECTORY MAINTENANCE, TROUBLESHOOTING, AND DISASTER RECOVERY21 NETDOM
Chapter 11: ACTIVE DIRECTORY MAINTENANCE, TROUBLESHOOTING, AND DISASTER RECOVERY22 NTDSUTIL
Chapter 11: ACTIVE DIRECTORY MAINTENANCE, TROUBLESHOOTING, AND DISASTER RECOVERY23 NTFRSUTL
Chapter 11: ACTIVE DIRECTORY MAINTENANCE, TROUBLESHOOTING, AND DISASTER RECOVERY24 NETDIAG
Chapter 11: ACTIVE DIRECTORY MAINTENANCE, TROUBLESHOOTING, AND DISASTER RECOVERY25 ADSIEDIT.MSC
Chapter 11: ACTIVE DIRECTORY MAINTENANCE, TROUBLESHOOTING, AND DISASTER RECOVERY26 LDP.EXE
Chapter 11: ACTIVE DIRECTORY MAINTENANCE, TROUBLESHOOTING, AND DISASTER RECOVERY27 KERBTRAY.EXE
Chapter 11: ACTIVE DIRECTORY MAINTENANCE, TROUBLESHOOTING, AND DISASTER RECOVERY28 NLTEST.EXE
Chapter 11: ACTIVE DIRECTORY MAINTENANCE, TROUBLESHOOTING, AND DISASTER RECOVERY29 DSACLS.EXE
Chapter 11: ACTIVE DIRECTORY MAINTENANCE, TROUBLESHOOTING, AND DISASTER RECOVERY30 SYSTEM SERVICES Distributed file system File replication Intersite messaging Kerberos key distribution Remote procedure call (RPC) DNS server Net logon Windows time Distributed file system File replication Intersite messaging Kerberos key distribution Remote procedure call (RPC) DNS server Net logon Windows time
Chapter 11: ACTIVE DIRECTORY MAINTENANCE, TROUBLESHOOTING, AND DISASTER RECOVERY31 SUMMARY Which startup option allows you to perform offline maintenance on the Active Directory database? Which tool allows you to defragment and compact ntds.dit? What is the difference between an authoritative restore and a normal restore? In which tool do you find the option to perform a primary restore? Which tool allows you to baseline Active Directory performance on NTDS and the FileReplicaSet? Which startup option allows you to perform offline maintenance on the Active Directory database? Which tool allows you to defragment and compact ntds.dit? What is the difference between an authoritative restore and a normal restore? In which tool do you find the option to perform a primary restore? Which tool allows you to baseline Active Directory performance on NTDS and the FileReplicaSet?