Cisco Cisco Prime Network Registrar 8.0 Guide De Dépannage
Disaster Recovery Guide for Cisco Prime Network Registrar IPAM 8.0 - Using MySQL Replication 25
3.3.1 Prerequisites
The following prerequisites must be met in order to support a
DR event or exercise under this scenario.
DR event or exercise under this scenario.
3.3.1.1 Configure Virtual IP address on Production and DR Executives
Select a single, virtual IP address that is routable to both
the Production and DR Executives. Configure this
virtual IP address, in addition to each machine‟s “real”
virtual IP address, in addition to each machine‟s “real”
IP address, on the network interface connected to the
management subnet. The management subnet is the
management subnet. The management subnet is the
segment in which the Cisco Prime Network Registrar
IPAM Agents are connected. Configure the virtual IP
IPAM Agents are connected. Configure the virtual IP
address using the accepted method of defining IP
addressing information on that platform. For example,
on Red Hat this can be done using system-config-
network
addressing information on that platform. For example,
on Red Hat this can be done using system-config-
network
.
3.3.1.2 Installation of Cisco Prime Network Registrar IPAM on Production and
DR Executives
During the installation of the Cisco Prime Network
Registrar IPAM software on both the Production and
Registrar IPAM software on both the Production and
DR Executive, you should enter the virtual IP address
when prompted for the IP address of the system and
when prompted for the IP address of the system and
executive on the initial setup screens.
3.3.1.3 Updated copies of default.incontrol and incstatus
If the Cisco Prime Network Registrar IPAM Executive
software is installed and running directly from shared storage
device, this prerequisite is not required. This is required if only
software is installed and running directly from shared storage
device, this prerequisite is not required. This is required if only
the database itself is mirrored.
As indicated previously, you must keep current copies
of the default.incontrol and incstatus files from the
Production Executive on the DR Executive. Both files
Production Executive on the DR Executive. Both files
are located in $INCHOME/etc. When copied to the
DR Executive, they must be named
DR Executive, they must be named
default.incontrol.primary and incstatus.primary,
respectively.
respectively.