H

hard disk, 132

hard disk, partitioning, 132

hard link, 124

files and, 121

inodes and, 122

hardware

address, 351

changes and, 350

compatibility, 26–28

components, 4

central processor unit (CPU), 4

hard disk, 4

physical memory, 4

detection, 38

devices, creating aliases for, 80

provider, 51

hierarchy tree, inverted, 120, 121

High Sierra file system (HSFS), 108

CD-ROMs and, 108

standard version of, 108

home directory, 19, 24, 170, 179, 186, 187, 189, 190

naming conventions for, 170

users and, 184

host, 11, 208

host, remote, 354

hostid, 51, 333, 334

host name, 18, 34, 35, 51, 350, 510

host-username pair, 209

hot spare, 452, 463, 470

fault tolerance, 462

pool, 453, 462, 464, 470

redundant data and, 452

slice, 462

synchronized with current data, 453, 463

HSFS, CD-ROM and, 108, 123

hub, 329, 351

bridge and, 329

MAC addresses and, 329

hung process

clearing, 243–244

deleting, 234

hung system

dealing with, 245

rebooting, 69

recovering from, 92

Solaris, 95

Hypertext Transfer Protocol (HTTP), 313