Network Topology

35

networks

 

 

point-to-point 36

NFS

 

 

 

mounting filesystems 126

takeover issues

126

NFS cross mount

41

NFS Exports

41

 

NFS mount

41

 

NIM

199

 

 

NIS

58

 

 

Node Events

117

 

Node Failure / Reintegration 137

Node isolation 147

node relationships

108

non-concurrent access

quorum

90

 

Non-Sticky Resource Migration 170

P

partitioned cluster 147 password 49 point-to-point connection 36 principal 188

private network 38 PTFs) 174 public network 37

R

RAID on SSA Disks

72

 

 

RAID on the 7133 Disk Subsystem

24

RAID vs. Non-RAID

22

 

 

Recoverable Virtual Shared Disk

193

resource groups

108

 

 

Resource Planning

28

 

 

RISC System Cluster Technology

200

Rootvg Mirroring

51

 

 

Rotating Resource Group 29

 

 

Rotating Standby Configuration

31

rotating standby configuration 31

 

RS232

15

 

 

 

 

RSCT

200

 

 

 

 

Rules

 

 

 

 

 

IBM 7190 21

 

 

 

 

Rules for SSA Loops

20

 

 

Run-Time Parameters 110

 

 

RVSD

193

 

 

 

 

S

SCSI

target mode 38 SCSI Disks 26 service adapter 38 service ticket 188

Shared LVM Component Configuration 81

Shared LVs and Filesystems

84

 

Shared VGs

82

 

 

 

 

single point of failure

9

 

 

 

SLIP

13

 

 

 

 

 

 

SOCC

13

 

 

 

 

 

 

software maintenance

174

 

 

 

SP Switch

14, 195

 

 

 

 

splitlvcopy command

177

 

 

 

Split-Mirror Backups

176

 

 

 

SSA

 

 

 

 

 

 

 

advantages

25

 

 

 

 

SSA Adapters

20

 

 

 

 

SSA disk subsystem

 

 

 

 

configuring adapter router

67

 

standby adapter

9, 39

 

 

 

starting

 

 

 

 

 

 

cluster services on clients

159

 

Sticky Resource Migration

170

 

stopping

 

 

 

 

 

 

cluster service on clients

159

 

Switch Failures

196

 

 

 

 

Symmetric Multi-Processor (SMP)

8

syncd

146

 

 

 

 

 

 

synchronizing

 

 

 

 

 

resource configuration

111

 

Synchronizing Cluster Resources

111

Synchronizing the Cluster Definition 106

T

Takeover and Reintegration 112 target mode SCSI 38 Target-mode SCSI 14, 16 Target-mode SSA 14, 16 Task Guide 90

TaskGuide 167

TCP/IP Network Types 11 TCP/IP Subsystem Failure 138 Third-Party Takeover Configuration 33 third-party takeover configuration 33 Ticket 188

ticket-granting ticket 188

219

Page 237
Image 237
IBM SG24-5131-00 manual 219, Nis