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T-Series Traffic Director Installation, Configuration and Administration Guide
Chapter 5 Administration
13.
Run the following commands to enable the high availability node status:
>
set node -hastatus ENABLE
>
set node -haSync ENABLE
14.
Run the following command to perform a force failover and takeover as primary
appliance:
>
force failover
Upgrading Software of the Primary Appliance
To upgrade software of the primary appliance, complete the following procedure:
Note:
After completing the Upgrading Software of the Secondary Appliance
procedure, the original primary appliance is now a secondary appliance.
1.
Log on to the secondary appliance by using an SSH utility, such as PuTTY. Use the
nsroot credentials to log in to the appliance.
2.
Switch to the shell prompt.
3.
Run the following command to change to the default installation directory:
#
cd /var/nsinstall
4.
Run the following command to create a temporary subdirectory of the nsinstall
directory:
#
mkdir x.xnsinstall
5.
Change to the x.xnsinstall directory.
6.
Download the required installation package and documentation bundle, such as
ns-x.0-xx.x-doc.tgz, to the temporary directory you have created. The installer
extracts these files and places them on the appliance. You can access this
documentation by clicking the documentation tab from the GUI.
7.
Run the following command to install the software you have downloaded:
#
./installns
Note:
If the appliance does not have sufficient disk space to install the new kernel
files, then the installation process performs an automatic cleanup of the flash
drive.
8.
After the installation process is complete, the process prompts you to restart the
appliance. Press
y
to restart the appliance.
9.
Log on to the appliance by using the nsroot credentials.
10.
Run the following command to display the state of the appliance:
>
show ha node
11.
The output of the preceding command should indicate that the appliance is a primary
node and the status of the node state is marked as UP.
Summary of Contents for ByteMobile T1010
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Page 14: ...Contents xiv T Series Traffic Director Installation Configuration and Administration Guide...
Page 172: ...Index Index 4 T Series Traffic Director Installation Configuration and Administration Guide...
