InitScriptHumanDescriptions

Differences between revisions 1 and 3 (spanning 2 versions)
Revision 1 as of 2005-06-04 08:06:23
Size: 153
Editor: adsl-213-190-44-43
Comment: imported from the old wiki
Revision 3 as of 2005-06-15 12:22:32
Size: 6614
Editor: host194-61
Comment:
Deletions are marked like this. Additions are marked like this.
Line 4: Line 4:

Almost all the services started with init scripts in runlevels 2-3-4-5 and rcS.d don't have a standard, "human readable" description of their main behaviour. Very often the package description for these services is very cryptic and the common user is quite disorientated and doesn't understand the meaning. Latest tools such as Boot-Up Manager [http://www.marzocca.net/linux/bum.html BUM] displays the package description as it is stored in the cache.

The aim of this page is to collect as much script/services as possible, and to give them an easy description, together with an unique way to detect if the service is running (usually, the daemon name).
When completed, this list can be embedded in programs such as BUM, to display an easy and understandable text for the users.

||'''Script Name''' as in /etc/init.d || '''Current package description''' || '''New proposed description text''' || '''Related daemon''' ||
||acpid || Utilities for using ACPI power management|| Performs intelligent power management of your system|| acpid||
||acpi-support|| acpi-support is a collection of useful events for acpi || For laptops, saves power if running on battery power || *NONE* ||
|| alsa || ALSA driver configuration files || Sound Architecture Services || ||
|| anacron || a cron-like program that doesn't go by time || Runs system housekeeping chores on specified days. || *NONE* ||
||apache|| versatile, high-performance HTTP server|| Apache web server|| apache/httpd||
||apache2||next generation, scalable, extendable web server||Apache2 web server||apache2/httpd ||
||atd|| Delayed job execution and batch processing|| Enables scheduling of jobs || atd||
||apmd|| Utilities for Advanced Power Management (APM)|| Monitors battery status for some older laptops ||apmd ||
||bootlogd||Standard scripts needed for booting and shutting down||Saves messages at boot to a log file ||bootlogd ||
||cron|| management of regular background processing||Runs system housekeeping chores on specified dates/times. ||cron ||
||cupsys|| Common UNIX Printing System(tm) - server || Manages print jobs || cupsd||
||dbus-1||simple interprocess messaging system|| Delivers messages between applications ||dbus-daemon-1||
||ddclient||Update dynamic IP address at DynDNS.org||Updates your details at DynDNS.org ||ddclient||
||dictd||Dictionary Server||Dictionary Server||dictd||
||dns-clean || A text menu based utility for configuring ppp || Configures your system for internet access via a modem ||???? ||
||evms|| Enterprise Volume Management System (core)|| Hard Disk Volume Management ||*NONE* ||
||fam|| File Alteration Monitor||Detects changes in files/directories||famd ||
||fetchmail|| SSL enabled POP3, APOP, IMAP mail gatherer/forwarder||Mail retrieval and forwarding utility ||fetchmail ||
||fnfxd||An ACPI and hotkey daemon for Toshiba laptops|| Power and special key management for Toshiba laptops|| ||
||gdm|| GNOME Display Manager|| Gnome Display Manager || gdm||
||hdparm|| Tune hard disk parameters for high performance||Tunes hard disk parameters for high performance ||*NONE* ||
||hddtemp||Utility to monitor the temperature of your hard drive||Monitors the temperature of your hard drive|| ||
||hotplug|| Linux Hotplug Scripts||Detects new devices when plugged in ||check /proc/sys/kernel/hotplug ||
||hpoj|| HP OfficeJet Linux driver (hpoj)|| HP OfficeJet Linux driver||ptal-printd ||
||ifupdown-clean|| High level tools to configure network interfaces||Tools to configure network services ||*NONE* ||
||inetd|| The Internet Superserver||Manager for incoming Internet connections ||inetd ||
||kdm|| KDE Display Manager||Login manager for KDE|| kdm||
||klogd|| Kernel Logging Daemon||Logs important system events ||klogd ||
||libdevmapper1.00|| The Linux Kernel Device Mapper userspace library|| || ||
||lvm|| The Logical Volume Manager for Linux (common files)||Handles physical Hard Disk Volumes in Logical groups ||???? ||
||makedev|| Creates device files in /dev||Creates special files to interact with hardware ||*NONE* ||
||mdadm|| Manage MD devices aka Linux Software Raid||Manages multiple disk devices for fault-tolerance||mdadm||
||module-init-tools|| tools for managing Linux kernel modules|| || ||
||modutils|| Linux module utilities|| || ||
||mysql ||mysql database server binaries|| || mysqld||
||netapplet||User-friendly network interface control applet|| Monitors and displays network activity|| ||
|| networking || Basic TCP/IP networking system ||Manages your internet connection ||*NONE* ||
||ntpdate|| The ntpdate client for setting system time from NTP servers||Updates the system time using the internet || ||
||nvidia-glx|| NVIDIA binary XFree86 4.x/X.Org driver||NVIDIA video card management||*NONE* ||
||pcmcia||PCMCIA Card Services for Linux|| Manages the insertion/removal of Laptop cards ||cardmgr||
|| postfix || A high-performance mail transport agent || High performance Mail Server|| master ||
||powernowd|| control cpu speed and voltage using 2.6 kernel interface || Controls CPU speed and voltage to save power || powernowd||
||ppp|| Point-to-Point Protocol (PPP) daemon|| Manages internet access via a modem ||pppd ||
||readahead|| read files into the page cache|| Speeds up boot by starting operations early || ||
||rsync|| fast remote file copy program (like rcp)||Fast remote file copy program ||rsyncd ||
|| samba || a LanManager-like file and printer server for Unix ||Shares files among computers on a local network || smbd||
|| screen-cleanup || a terminal multiplexor with VT100/ANSI terminal emulation || || ||
||sl-modem-daemon||SmartLink software modem daemon||SmartLink modem management||slmodemd||
||spamassassin||Perl-based spam filter using text analysis|| Spam filter || ||
||ssh||Secure shell server, an rshd replacement|| Allows users securely to log into the machine remotely || sshd||
||sudo||Provide limited super user privileges to specific users|| Allows specific users to gain superuser status || ||
||sysklogd||System Logging Daemon|| Logs important system events ||syslogd||
||udev|| /dev/ management daemon||Creates new devices when plugged in || udevd||
||uml-utilities|| User-mode Linux (utility programs)|| || ||
||webmin|| web-based administration toolkit||Web-based remote administration for this computer || miniserv.pl||
||xorg-common|| X Window System (X.Org) infrastructure||Main Graphical Interface || Xorg||

InitScriptHumanDescriptions

See [http://lists.ubuntu.com/archives/ubuntu-devel/2005-May/007780.html here] for what this page will attempt to do.

Almost all the services started with init scripts in runlevels 2-3-4-5 and rcS.d don't have a standard, "human readable" description of their main behaviour. Very often the package description for these services is very cryptic and the common user is quite disorientated and doesn't understand the meaning. Latest tools such as Boot-Up Manager [http://www.marzocca.net/linux/bum.html BUM] displays the package description as it is stored in the cache.

The aim of this page is to collect as much script/services as possible, and to give them an easy description, together with an unique way to detect if the service is running (usually, the daemon name). When completed, this list can be embedded in programs such as BUM, to display an easy and understandable text for the users.

Script Name as in /etc/init.d

Current package description

New proposed description text

Related daemon

acpid

Utilities for using ACPI power management

Performs intelligent power management of your system

acpid

acpi-support

acpi-support is a collection of useful events for acpi

For laptops, saves power if running on battery power

*NONE*

alsa

ALSA driver configuration files

Sound Architecture Services

anacron

a cron-like program that doesn't go by time

Runs system housekeeping chores on specified days.

*NONE*

apache

versatile, high-performance HTTP server

Apache web server

apache/httpd

apache2

next generation, scalable, extendable web server

Apache2 web server

apache2/httpd

atd

Delayed job execution and batch processing

Enables scheduling of jobs

atd

apmd

Utilities for Advanced Power Management (APM)

Monitors battery status for some older laptops

apmd

bootlogd

Standard scripts needed for booting and shutting down

Saves messages at boot to a log file

bootlogd

cron

management of regular background processing

Runs system housekeeping chores on specified dates/times.

cron

cupsys

Common UNIX Printing System(tm) - server

Manages print jobs

cupsd

dbus-1

simple interprocess messaging system

Delivers messages between applications

dbus-daemon-1

ddclient

Update dynamic IP address at DynDNS.org

Updates your details at DynDNS.org

ddclient

dictd

Dictionary Server

Dictionary Server

dictd

dns-clean

A text menu based utility for configuring ppp

Configures your system for internet access via a modem

????

evms

Enterprise Volume Management System (core)

Hard Disk Volume Management

*NONE*

fam

File Alteration Monitor

Detects changes in files/directories

famd

fetchmail

SSL enabled POP3, APOP, IMAP mail gatherer/forwarder

Mail retrieval and forwarding utility

fetchmail

fnfxd

An ACPI and hotkey daemon for Toshiba laptops

Power and special key management for Toshiba laptops

gdm

GNOME Display Manager

Gnome Display Manager

gdm

hdparm

Tune hard disk parameters for high performance

Tunes hard disk parameters for high performance

*NONE*

hddtemp

Utility to monitor the temperature of your hard drive

Monitors the temperature of your hard drive

hotplug

Linux Hotplug Scripts

Detects new devices when plugged in

check /proc/sys/kernel/hotplug

hpoj

HP OfficeJet Linux driver (hpoj)

HP OfficeJet Linux driver

ptal-printd

ifupdown-clean

High level tools to configure network interfaces

Tools to configure network services

*NONE*

inetd

The Internet Superserver

Manager for incoming Internet connections

inetd

kdm

KDE Display Manager

Login manager for KDE

kdm

klogd

Kernel Logging Daemon

Logs important system events

klogd

libdevmapper1.00

The Linux Kernel Device Mapper userspace library

lvm

The Logical Volume Manager for Linux (common files)

Handles physical Hard Disk Volumes in Logical groups

????

makedev

Creates device files in /dev

Creates special files to interact with hardware

*NONE*

mdadm

Manage MD devices aka Linux Software Raid

Manages multiple disk devices for fault-tolerance

mdadm

module-init-tools

tools for managing Linux kernel modules

modutils

Linux module utilities

mysql

mysql database server binaries

mysqld

netapplet

User-friendly network interface control applet

Monitors and displays network activity

networking

Basic TCP/IP networking system

Manages your internet connection

*NONE*

ntpdate

The ntpdate client for setting system time from NTP servers

Updates the system time using the internet

nvidia-glx

NVIDIA binary XFree86 4.x/X.Org driver

NVIDIA video card management

*NONE*

pcmcia

PCMCIA Card Services for Linux

Manages the insertion/removal of Laptop cards

cardmgr

postfix

A high-performance mail transport agent

High performance Mail Server

master

powernowd

control cpu speed and voltage using 2.6 kernel interface

Controls CPU speed and voltage to save power

powernowd

ppp

Point-to-Point Protocol (PPP) daemon

Manages internet access via a modem

pppd

readahead

read files into the page cache

Speeds up boot by starting operations early

rsync

fast remote file copy program (like rcp)

Fast remote file copy program

rsyncd

samba

a LanManager-like file and printer server for Unix

Shares files among computers on a local network

smbd

screen-cleanup

a terminal multiplexor with VT100/ANSI terminal emulation

sl-modem-daemon

SmartLink software modem daemon

SmartLink modem management

slmodemd

spamassassin

Perl-based spam filter using text analysis

Spam filter

ssh

Secure shell server, an rshd replacement

Allows users securely to log into the machine remotely

sshd

sudo

Provide limited super user privileges to specific users

Allows specific users to gain superuser status

sysklogd

System Logging Daemon

Logs important system events

syslogd

udev

/dev/ management daemon

Creates new devices when plugged in

udevd

uml-utilities

User-mode Linux (utility programs)

webmin

web-based administration toolkit

Web-based remote administration for this computer

miniserv.pl

xorg-common

X Window System (X.Org) infrastructure

Main Graphical Interface

Xorg

InitScriptHumanDescriptions (last edited 2013-01-15 01:19:42 by 66-87-7-10)