Cisco Cisco Prime Network Registrar 8.0 Guide De Dépannage

 

 

This section describes the procedure necessary to return to 
normal operation where the Production Executive is in use, 

and the DR Executive is in standby mode. 

Run the Cisco Prime Network Registrar IPAM script to stop 
all services on the DR Executive: 
> $INCHOME/etc/incontrol stop 

 

Revert the DR Executive to standby by running the 
“demote” script which will configure the system to 

start only MySQL: 

> $INCHOME/etc/support/DemoteExec.sh

 

 

Run the Cisco Prime Network Registrar IPAM script to start 
all services on the DR Executive: 
> $INCHOME/etc/incontrol start 

The next step depends upon what state the Production 

Executive database was in when the DR Executive assumed 

control and whether the original Production Executive is being 
replaced. 

If the Production Executive database was demoted before 

the DR Executive assumed control then the steps are fairly 

simple.  We simply need to demote the DR Executive database, 
record the Log file coordinates, and finally run promote the 

database on the Production Executive using these coordinates. 

Run the demote_master.sh script located in the 

$INCHOME/etc/support directory. 
> $INCHOME/etc/support/demote_master.sh 

This script will generate the necessary parameters to use 

with the promote_master.sh script to be run on the Production 
Executive.