U

udev, loading kernel modules with, 496-499

udevmonitor tool, 497-498

uid attribute, 343

UID field, 97

uid.conf file, 423

uidNumber attribute, 343

ulimit command, 530-531

Unicode format, 365

Universal Time Coordinated (UTC), 393

universal unique identifier (UUID), 143

unmask command, 116-117

unmount command, 128

until construction, 518, 522

updates, software, 170-174

uptime tool, 208

URL filtering, Squid and, 489

USB printers, 268

user access configuring, in Samba server, 299 on printers, 279-281 Samba permissions, 295-296 URL filtering, with Squid, 489 user accounts, 29, 95-96 user agents (UAs), 621 user attributes, 342 user authentication basic, 432-433

configuring, in Squid, 487-489 LDAP, 433-434

managing, with PAM, 102-107 setting default security policy, 103-104 user credentials, 370 user environment, configuring, 22-24 user IDs (UIDs), 93, 343 user management, 91-95

assigning users to groups, 92-93 configuration files and, 96-99 password management, 94-95 setting default shell, 93 shell environment management, 107 with YaST, 99-100 User Management button, 24 User Management program, 66 user quotas, 121-124 user-based access restrictions, 432-434 useradd command, 91-92 userdel command, 91, 95 usermod command, 91, 95 users, deleting inactive, 574-575 USE_KERNEL_NFSD_NUMBER parameter, 288 .usr/share/doc/packages, 84, 86

/usr directory, 33, 37 /usr/bin/ directory, 322 /usr/lib/postfix/ directory, 322 /usr/sbin/ directory, 322 /usr/share/doc/packages/postfix/ directory,

323 UUID, 144

Was this article helpful?

0 0

Post a comment