Cisco Headend System Release 2.7 ユーザーガイド
Contents
749640 Rev C
iii
Preface
About This Guide ........................................................................................................... vii
Chapter 1
Obtain Common Database Information With the dblook Utility
Overview ........................................................................................................................ 1-1
Run the dblook Utility .................................................................................................. 1-2
The dblook Utility Options .......................................................................................... 1-3
Chapter 2
Save Core Files With the savecore Utility
Overview ........................................................................................................................ 2-1
Run the savecore Utility on the DNCS ...................................................................... 2-3
Run the savecore Utility on the Application Server................................................. 2-5
Examine a Core File ...................................................................................................... 2-7
Disable the savecore Utility ......................................................................................... 2-8
Chapter 3
Improve Backup Reliability With the bkchk Utility
Overview ........................................................................................................................ 3-1
Configure the bkchk Utility ......................................................................................... 3-2
Run the bkchk Utility ................................................................................................... 3-7
Remove the crontab Entry for the bkchk.ksh Utility ............................................. 3-10
Chapter 4
Monitor Submirror Synchronization With the syncwait Utility
Overview ........................................................................................................................ 4-1
Run the syncwait Utility .............................................................................................. 4-2
Chapter 5
Examine the Database for Expiring EMMs With the emm_check Utility
Overview ........................................................................................................................ 5-1
Run the emm_check Utility ......................................................................................... 5-3
Analyze the Output of the emm_check Utility ......................................................... 5-5
Bounce the camAuditor Process ................................................................................. 5-8
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