Sample Configurations

Example One - Three-Server Mutual Takeover

 

Example One - Three-Server Mutual Takeover

 

This configuration has three servers and three Serviceguard NFS

 

packages. Each server is the primary node for one package and an

 

adoptive node for the other two packages. Figure 3-1 illustrates this

 

configuration. Dotted lines indicate which servers are adoptive nodes for

 

the packages.

Figure 3-1

Three-Server Mutual Takeover

thyme

pkg01

IP = 15.13.114.243

VG[0] = nfsu01

LV[0] = /dev/nfsu01/lvol1

FS[0] = /hanfs/nfsu011

XFS[0] = /hanfs/nfsu011

pkg02

IP = 15.13.114.244

VG[0] = nfsu02

LV[0] = /dev/nfsu02/lvol1

FS[0] = /hanfs/nfsu021

XFS[0] = /hanfs/nfsu021

pkg03

IP = 15.13.114.245

VG[0] = nfsu03

LV[0] = /dev/nfsu03/lvol1

FS[0] = /hanfs/nfsu031

XFS[0] = /hanfs/nfsu031

basil

sage

Chapter 3

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HP Serviceguard Toolkit for NFS manual Example One Three-Server Mutual Takeover, Basil Sage