LPI Linux Certification in a Nutshell (In a Nutshell (OReilly))

Index

[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Y] [Z]

RAID (Redundant Array of Independent Disks)

     configuring

     RAID 1 (mirroring), creating

raidstart command

raidstop command

ranges (in regular expressions)

rawrite.exe command

rc script 2nd 3rd

rc.local script 2nd

rc.sysinit script 2nd 3rd 4th

rcp utility

rcS script 2nd

read comand

read permission 2nd

read-only directive

readers.conf file (INN)

     customizing newsgroups

readline

README files

ready-to-send (RTS) signals

rebooting

     init command, using

     shutdown command, using

     telinit command, using

recipes (Procmail)

     examples

records, DNS

recovery

     creating recovery disks

     planning

     system

         booting from rescue CD

         filesystem damage

         init or system initialization failure

         loss of key files

recursion, DNS server queries

recursive commands 2nd

     rm -r, -R

Red Hat Certified Engineer (RHCE) program

Red Hat Linux

     configuring as DHCP client

     creating boot disk

     dial-up connection configuration

     initrd and /linuxrc file

     keeping up to date

     mkinitrd

     netconfig tool

     network configuration, PCMCIA devices

     network interface configuration files

     PCMCIA support

     runlevels, customizing

     security information

     system initialization techniques

     system runlevel directories

redirection 2nd 3rd

     HTTP requests for Apache

     shell script results

redirection operators 2nd

registrars, domain name

registration, domain names

regular expressions 2nd 3rd

     awk program

    egrep command

         extracting lines from system logs

     examples

         anchors

         groups and ranges

         modifiers

         patterns

         sed (stream editor)

     grep command

         extracting lines from system logs

     mod_rewrite Apache module

         catch-all regular expression

     Perl

     sed (stream editor)

         removing nonmatching lines

     syntax

ReiserFS

relay, DHCP

relaying email

     checking for open relays

     open relays used by spammers

relays, DHCP

reminder messages (Majordomo)

remote printers, configuring 2nd

remote X clients 2nd

remove directive, modules.conf

removing directories

renaming files and directories

renice command 2nd

repquota command 2nd

resize2fs command 2nd

resolution (monitors)

resolv.conf file 2nd 3rd

     local system, setting as default DNS server

resolver (DNS) 2nd

resources

     .Xresources file 2nd

     assignment of 2nd

     modems

     setting limits on use of

     troubleshooting system resources

         editors

         environment variables and shells

    troubleshooting sytem resources

         shell environment

restoring

     files from tar archive

return command

return values

reverse DNS

     files

     on IP addresses assigned by ISP

     zone entry

reverse DNS file

rewinding tapes

rhosts authentication

rm command 2nd

rmdir command 2nd

rmmod command 2nd 3rd

root account

root directive

root name servers, hints for finding

root user

     monitoring use of account

     remote, NFS server configuration

round robin buffer

route commands 2nd 3rd 4th

     checking dial-up network connections

     checking routing information

routed

routers

     failure of

     relaying DHCP requests

routing

     checking with netstat and route

     configuring a router

         example networks

         firewall rule sets

         firewalling, miscellaneous issues

         getting routing working

         ipchains, using

         iptables, using

     configuring IP routing for dial-up connection

     dynamic

RPC daemons, NSF-related

RPC portmapper

rpc.lockd file

rpc.statd file

rpcinfo command

rpcinfo utility

RPM (Red Hat Package Manager) 2nd 3rd

     building packages

     modifying packages

     package verification

     packages, overview

     rpm command

     running rpm

     verifying packages 2nd

         checking before installation

         verification codes

rpm command

     running

rpmbuild command

     rebuilding RPM source package for other Linux systems

rsync utility 2nd

     common options

RTS (ready-to-send) signals

rules file (Debian packages) 2nd

runlevels 2nd

     boot process troubleshooting

     changing with init and telinit

     customizing

         Debian-based systems

         Red Hat and related distributions

     default

     determining system runlevel

     init process and /etc directory tree, overview

     runlevel 1

     runlevel command 2nd

     setting default

     single-user 2nd

     system runlevel directories on Red Hat

     typical, summary of