Table Of Contents

A - C - D - F - H - M - P - R - S - V -

Index

A

audience iv-vii

automatic synchronization

about 3-3

C

conventions iv-viii

D

documentation

additional publications iv-ix

F

failure, switchover 3-9

H

HA policy

description 2-2

maximum retries 2-2

minimum lifetime 2-3

high availability

description 1-1

displaying status 3-18

network level 1-3

supervisor module switchover mechanism 3-5

switchover characteristics 3-4

system level 1-3

M

maximum retries. See HA policy

message and transaction service. See MTS

minimum lifetime. See HA policy

MTS

description 2-2

P

persistent storage service. See PSS

policy. See HA policy

primary role, VSM 3-5

processes

restartability 2-3

PSS

description 2-2

global and local synchronization 2-2

private and shared 2-2

R

related documents iv-ix, iv-x

restart

stateful, description 2-4

stateless, description 2-4

restartability

infrastructure 2-1

process 2-3

restarts

troubleshooting 2-5

role, VSM

primary 3-5

secondary 3-5

standalone 3-5

S

secondary role, VSM 3-5

services

restartability 2-3

standalone role, VSM 3-5

stateful restart

description 2-4

stateless restart

description 2-4

supervisor module

role

secondary 3-5

supervisor modules

changing the domain ID 3-16

replacing standby supervisor 3-15, 3-16

role

primary 3-5

standalone 3-5

switchover mechanisms 3-5

switchovers 3-9

characteristics 3-4

guidelines 3-8

V

VSMs

manual switchover 3-9