Cisco Headend System Release 2.7 Guia Do Utilizador
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Improve Backup Reliability With the bkchk Utility
749640 Rev D
Configure the bkchk Utility,
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Changing the DAYOFFSET Parameter
Follow these instructions to change the DAYOFFSET parameter in the bkchk.ksh file.
Important: Note these important points:
•
Follow these instructions to change the DAYOFFSET parameter in the bkchk.ksh file.
Important: Note these important points:
•
Call Cisco Services before changing the DAYOFFSET parameter. Cisco Services
engineers will ensure that you understand the relationship between the
DAYOFFSET parameter and the bkchk.ksh entry in your crontab file.
•
Do not attempt to change the DAYOFFSET parameter unless you are
knowledgeable in the use of the UNIX vi editor.
1.
If necessary, open an xterm window on the DNCS.
2.
Type vi /dvs/dncs/bin/bkchk.ksh and then press Enter.
Result: The bkchk.ksh file opens for editing using the UNIX vi editor.
Result: The bkchk.ksh file opens for editing using the UNIX vi editor.
3.
Locate the following line in the bkchk.ksh file:
DAYOFFSET=”0”
Note: If you have previously changed the parameter, your DAYOFFSET
Note: If you have previously changed the parameter, your DAYOFFSET
parameter may already be set to 1.
4.
Change the number between the quotation marks to 1 or 0, whichever is
appropriate.
5.
Save the bkchk.ksh file and close the vi editor.
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