Cisco Cisco Evolved Programmable Network Manager 2.0 インストールガイド
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Procedure
Step 1
On the primary server, remove the High Availability configuration:
a.
Log into Cisco EPN Manager as a user with Administrator privileges.
b.
Choose Administration > Settings > High Availability.
c.
Make note of the HA configuration. You will need this information to reconfigure HA after the upgrade.
d.
Choose HA Configuration in the left navigation area, then click Remove.
e.
Wait for the remove operation to complete.
f.
Click HA Configuration in the left navigation area and confirm that the Configuration Mode field displays HA Not
Configured.
Configured.
Step 2
Back up your data to the remote repository. For details, see the topics on backups in the
Note
If you do not have a remote repository, configure one. See the topics on remote backup repositories in the
Step 3
Install Cisco EPN Manager 2.0 on the two new servers as described in
Step 4
Once the installation is completed, configure the new primary server to use the same remote backup repository as the
old primary server (which you used in
old primary server (which you used in
). See the topics on remote backup repositories in the
Step 5
On the primary server (only), restore the backup from the remote repository. See the topics on restoring data in the
.
Note
You only need to perform the restore operation on the primary server. The secondary server will be synchronized
with the primary server when HA is re-enabled.
with the primary server when HA is re-enabled.
Step 6
On the primary server:
a.
Verify that the server is restarted.
b.
Run the ncs status command and make sure that the Health Monitor process and other processes have restarted.
Step 7
If the ncs status output on the primary server lists Compliance engine is stopped, do the following:
a.
Stop Cisco EPN Manager.
ncs stop
b.
Log in as the Linux CLI root user (see
. Be sure to use the procedures for Cisco EPN Manager 2.x.
c.
Update the time zone using a soft link (the following command is one line):
ln -sf /usr/share/zoneinfo/$(grep ^clock /storedconfig/active/startup-config | cut
-d " " -f 3) /etc/localtime
Step 8
Once the restore is completed, perform the following post-upgrade tasks:
•
If you are using Cisco Smart Licensing, re-register Cisco EPN Manager with the Cisco Smart Software Manager
(CSSM) on Cisco.com. Refer to the topics that describe managing licenses in the
(CSSM) on Cisco.com. Refer to the topics that describe managing licenses in the
•
Instruct user to clear the browser cache on all client machines that accessed an older version of Cisco EPN Manager
before they try to connect to the upgraded Cisco EPN Manager server.
before they try to connect to the upgraded Cisco EPN Manager server.
•
If you were using external AAA before the upgrade, configure external authentication by referring to the user
management topics in the
management topics in the
.