Cisco Headend System Release 2.5 Guia Da Instalação
Chapter 4 Maintenance Window Activities
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Add Unique Entries to the dfstab File (Optional)
You should only have to perform this procedure if you are using a third party
Application Server. After running the setupAS script, complete the following steps
to compare the pre-upgrade dfstab file with the post-upgrade dfstab file and make
any necessary modifications to the /etc/dfs/dfstab file.
Important: You must be root user to make any modifications to the /etc/dfs/dfstab
file.
1 Open a third xterm window on the DNCS and change to root user.
Application Server. After running the setupAS script, complete the following steps
to compare the pre-upgrade dfstab file with the post-upgrade dfstab file and make
any necessary modifications to the /etc/dfs/dfstab file.
Important: You must be root user to make any modifications to the /etc/dfs/dfstab
file.
1 Open a third xterm window on the DNCS and change to root user.
Note: You should now have three xterm windows on the DNCS. You are root
user in two, and dncs user in the third.
user in two, and dncs user in the third.
2
In one root xterm window, type the following command and press Enter to
change to the /dvs/admin/sysinfo/[date_time] directory.
change to the /dvs/admin/sysinfo/[date_time] directory.
cd /dvs/admin/sysinfo[date_time]
Note: Replace [date_time] with the directory name of the date and time that the
preUpgradeChecks script was run.
preUpgradeChecks script was run.
3 In the same root xterm window, type the following command and press Enter to
open the dfstab file for review.
less dfstab
4 In the second root xterm window type the following command and press Enter
to open the /etc/dfs/dfstab file.
less /etc/dfs/dfstab
5 Compare the two files. Does the pre-upgrade dfstab file contain any unique
entries other than the 3 default entries?
If yes, in a root xterm window, complete these steps.
a Open the /etc/dfs/dfstab file in a text editor.
b Add the exact unique entry found in the pre-upgrade dfstab file into the
a Open the /etc/dfs/dfstab file in a text editor.
b Add the exact unique entry found in the pre-upgrade dfstab file into the
/etc/dfs/dfstab file.
c Save and close the /etc/dfs/dfstab file.
d Type the following command and press Enter to share these new entries.
d Type the following command and press Enter to share these new entries.
shareall
If no, you have completed this procedure.