System configuration
Note
Set the hypervisor as an NTP server and the guest OS as an NTP client, and then perform time synchronization.
If you plan to operate guest OSes on multiple host OSes as clusters, use NTP for time synchronization on the hypervisor as well.
If you want to use the system as a test environment, you can configure it so that the redundant administrative LAN is created on the guest OS by GLS. For information on how to create a redundant administrative LAN, see "PRIMECLUSTER Global Link Services Configuration and Administration Guide: Redundant Line Control Function".
Used hardware
PRIMEQUEST x 2
FC-Switch x 2
LAN card x 14
Fibre channel card x 16
Disk array unit x 2
Used software
Red Hat Enterprise Linux
PRIMECLUSTER 4.3
Multipath Driver
Microsoft Internet Explorer (installed on the operation management personal computer)
Java SE Runtime Environment latest version (installed on the operation management personal computer)
System disk settings
Host OS | Node name | Virtual disk name | Slice number | Slice name | Size (MB) |
|---|---|---|---|---|---|
host01 | primecl01 | hda | 1 | / | 15374 |
2 | /boot/efi | 256 | |||
3 | swap | 2048 | |||
primecl11 | hda | 1 | / | 15374 | |
2 | /boot/efi | 256 | |||
3 | swap | 2048 | |||
host02 | primecl02 | hda | 1 | / | 15374 |
2 | /boot/efi | 256 | |||
3 | swap | 2048 | |||
primecl12 | hda | 1 | / | 15374 | |
2 | /boot/efi | 256 | |||
3 | swap | 2048 |
Note
If you want to mirror the system disk by using GDS, see the "PRIMECLUSTER Global Disk Services Configuration and Administration Guide".
Shared disk array settings
Device name: | Number of LUN | Number of RAID groups | RAID level | Size |
6 | 6 | 5 | 248.2GB |
Note
The local class disks or shared class disks used by GDS on the guest OS should be created as virtual disks (virtio-SCSI devices or virtio block devices) if they are used in the virtual machine environment.
Shown below is an example of the Cluster Configuration Worksheet.
When the cluster name is PRIMECLUSTER1
When the cluster name is PRIMECLUSTER2
Shown below are examples of the GLS Setup Worksheet.
When the cluster name is PRIMECLUSTER1
When the cluster name is PRIMECLUSTER2
Shown below are examples of the GDS Configuration Worksheet.
