Cisco Cisco Prime Central 1.2 Installation Guide
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Installing Prime Central Fault Management in a Local Redundancy HA
Configuration
Installing the Prime Central Fault Management component in a dual-node, RHCS HA configuration is a three-part process:
1.
Install Red Hat Enterprise Linux 6.2 (RHEL 6.2) with HA and kernel-based virtual machine (KVM) packages on each node.
2.
Create a single virtual machine installed with RHEL 5.8 and running the Prime Central Fault Management component.
3.
Use multipath shared storage that contains the virtual machine image.
The examples provided use the following hostnames and IP addresses; yours will be different:
•
Node 1—fm-ha-node1.cisco.com (192.168.1.150)
•
Node 2—fm-ha-node2.cisco.com (192.168.1.160)
•
Virtual IP address—fm-service.cisco.com (192.168.1.170)
•
Gateway—192.168.1.1
•
DNS—192.168.1.2
shows an example of a Fault Management cluster in an HA configuration.
Figure 7
Fault Management Cluster in an HA Configuration
Before You Begin
•
Verify that your system meets all the hardware and software requirements in “Installation Requirements” in the
•
If you changed the default installation folder (/opt/primeusr/faultmgmt), make the equivalent changes in the following files
(look for the section titled “Require manual definition” in each file):
(look for the section titled “Require manual definition” in each file):
–
/usr/local/bin/fm.sh
–
/images/fm_status.sh
Virtual machines
Fault Management
on RHEL 5.5
(standby)
Virtual machines
Fault Management
on RHEL 5.5
(active)
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Shared storage
Prime Central cluster
Prime Central
virtual IP address
Domain managers
Fault Management
virtual IP address
Fault Management cluster
/opt/primeusr
Node 1
RHEL 6.2 HA and
KVM Hypervisor
RHEL 6.2 HA and
KVM Hypervisor
Node 2
RHEL 6.2 HA and
KVM Hypervisor