Red Hat ENTERPRISE LINUX 3 Reference Manual page 317

P
packet filtering
(See iptables)
PAM
additional resources, 237
installed documentation, 237
useful websites, 237
advantages of, 229
configuration files, 229
control flags, 231
definition of, 229
Kerberos and, 269
modules, 230
arguments, 231
components, 230
creating, 234
interfaces, 230
location of, 231
stacking, 230, 232
pam_console
definition of, 235
pam_timestamp
authentication icon and, 234
definition of, 234
destroying timestamps, 235
directives, 235
pam_timestamp_check
destroying timestamp using, 235
sample configuration files, 232
service files, 229
shadow passwords, 232
pam_console
(See PAM)
pam_timestamp
(See PAM)
pam_timestamp_check
(See PAM)
password, 232
(See Also PAM)
shadow passwords, 232
passwords
shadow, 84
PidFile
Apache configuration directive, 139
Pluggable Authentication Modules
(See PAM)
portmap, 114
(See Also NFS)
NFS, 115
rpcinfo, 115
status, 115
Postfix, 166
default installation, 166
prefdm
(See XFree86)
proc directory, 27
proc file system
/proc/apm, 47
/proc/bus/ directory, 62
/proc/cmdline, 47
/proc/cpuinfo, 47
/proc/devices
block devices, 48
character devices, 48
/proc/dma, 49
/proc/driver/ directory, 63
/proc/execdomains, 49
/proc/fb, 49
/proc/filesystems, 50
/proc/fs/ directory, 63
/proc/ide directory
device directories, 64
/proc/ide/ directory, 64
/proc/interrupts, 50
/proc/iomem, 51
/proc/ioports, 51
/proc/irq/ directory, 65
/proc/isapnp, 52
/proc/kcore, 53
/proc/kmsg, 53
/proc/ksyms, 53
/proc/loadavg, 53
/proc/locks, 54
/proc/mdstat, 54
/proc/meminfo, 54
/proc/misc, 56
/proc/modules, 56
/proc/mounts, 57
/proc/mtrr, 57
/proc/net/ directory, 65
/proc/partitions, 57
/proc/pci
viewing using lspci, 57
/proc/scsi/ directory, 66
/proc/self/ directory, 62
/proc/slabinfo, 58
/proc/stat, 59
/proc/swaps, 60
/proc/sys/ directory, 68, 76
(See Also sysctl)
/proc/sys/dev/ directory, 69
/proc/sys/fs/ directory, 69
/proc/sys/kernel/ directory, 70
/proc/sys/kernel/sysrq
(See system request key)
/proc/sys/net/ directory, 73
/proc/sys/vm/ directory, 74
/proc/sysrq-trigger, 59
/proc/sysvipc/ directory, 76
/proc/tty/ directory, 76
/proc/uptime, 60
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