S
Index
S
Samba
accessing services with clients, 747-752
accessing SWAT, 736
activating SWAT, 735
applications, 726-727
configuring with redhat-config-samba, 731-732
creating a new share with SWAT, 737-738
documentation, 725-726
domain logons, 746-747
Global section, 739-742
Homes section, 742
password, 742
passwords, 729-731
shares, 743-744
sharing Windows directories and printers, 750-752
smbclient, 747-749
smb.conf configuration file, 732-733
smbmount, 749-750
startup, 728-729
SWAT and smb.conf, 734-746
SWAT-generated smb.conf example, 738-739
testing the configuration, 746
variable substitutions, 745-746
Windows clients, 752
sar, 513
scanbus, 592
scheduling tasks, 495-499
scp, 284-285
search servers, 487-488
searching files, 162-163
secret keys, 688-689
Secure Shell. See SSH
Secure Sockets Layer (SSL), 433-435
security
applications, 61
associations, 307
configuration, 60-63
GNU Privacy Guard (GPG), 291-298
integrity checks, 290
network security applications, 328
NFS, 713-714
package security check, 58-59
policy, 307-308
public-key encryption, 289-290
Sendmail, 464-467
services, 60-62
Squid proxy server, 440-442
Tripwire, 301
Web server, 433-435
centralized mail server, 463
configuration, 456-460
configuring a workstation with direct ISP connection, 463-464
configuring mail servers and clients, 462
features, 457-458
files and directories, 454-455
mailer table, 464
masquerading, 460-462
security, 464-467
simple network configuration, 462-463
serial ports, 621
servers
standalone, 360
starting and stopping with startup scripts, 359
starting automatically, 359-360
starting directly, 359
xinetd, 360
server-side includes (SSIs), 430-431
service command, 503
service scripts, 365
example, 367-368
functions, 365-366
Init script functions, 366
installing, 368
System V init script tags, 366
tags, 366-367
set, 154
setkey, 306-309
Setup Agent, 33
aliases, 165-167
command line interface, 135-137
configuration, 165
configuration files, 179
controlling operations, 167-168
history, 137-141
operations, 146
prompts, 135
subshells, 169
system shell variables, 169-179
variables, 153-154
slaves, 682-684
slogin, 284
software
compiling, 562-565
decompressing, 561
decompressing and extracting in one step, 560-561
extracting, 562
GNU, 14
installing from compressed archives, 560-566
installing from RPM source code files, 559-560
Linux, 14-17
package types, 550-551
packaging with RPM, 567
repositories, 549-550
selecting an install directory, 561-562
sound cards, installing, 624-625
source code applications, installation, 59-60
split DNS, 692-694
SQL databases, 220-223
ACL options, 442
caches, 443
configuring client browsers, 438-439
logs, 443
reverse proxy cache, 443-444
security, 440-442
squid.conf, 439
SRPMs, 559-560
ssh, 285-286
SSH, 61
clients, 318-321
configuration, 322
configuration files, 319
creating SSH keys with ssh-keygen, 317-318
encryption and authentication, 314-315
OpenSSH, 313-322
port forwarding, 321-322
scp, 320-321
setup, 316-318
sftp and sftp-server, 321
ssh, 320
tools, 315-316
tunneling, 321-322
SSL, 433-435
standard error, redirecting and piping, 149-150
standard input/output, 145-148
Start of Authority (SOA) records, 670-671
startup, 38-39
startup files, 355-357
su, 492-493
subdomains, 682-684
subnetworks, 702-703
subshells, 169
superuser control, 491-493
Sybase, 222
syslogd, 508-512
system administration tools, 493
system logs, 508-512
system variables, 169-179
BASH_ENV, 172
exporting, 174
HOME, 171
initialization files, 170-171
keywords, 170
NNTPSERVER, 173
PATH, 171-172
PS1 and PS2, 172-173
variable assignments, 174
SysV Init, 357-358