Cisco Cisco Unified MeetingPlace 7.1 クイック設定ガイド

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Configuring Application Server Failover for Cisco Unified MeetingPlace
How to Perform Application Server Failover
12
 
Related Topics
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 module  
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Performing Application Server Failover to Switch to the Previous Active Server
Before you perform this task:
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Node 1 is the current standby server.
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Node 2 is the current active server.
After you complete the task:
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Node 1 will be the active server.
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Node 2 will be the standby server.
Before You Begin
Caution
Performing this task temporarily brings down your Cisco Unified MeetingPlace system. Perform this 
task only if the current active server fails, or during a maintenance period. 
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Complete the 
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Back up and archive the data on the currently active Application Server (Node 1). See the 
 module.
Procedure
Step 1
If Node 1 was brought to single-server mode, then you will need to do the following:
a.
Log in to the Node 1 CLI using the console.
b.
Enter the following command to set up failover: 
failoverUtil setDeployment failover 
c.
Follow the CLI prompts to configure the virtual network interface (eth0:0) with an IP address, 
subnet mask, default gateway, and hostname.
Node 1 automatically restarts and enters standby mode. 
Step 2
Log in to the CLI of Node 1.
If you are logging in remotely, use the Node 1 eth0:0 IP address or hostname.
Step 3
If the database replication configuration was removed from Node 1, then enter the following command 
to initialize database replication:
mp_replication init -n 1 -r remote-eth0:0 [-v]
Step 4
Log in to the CLI of Node 2.
Step 5
Enter the following command to change Node 2 to standby mode:
failoverUtil setServer standby 
Step 6
Log in to the CLI of Node 1.