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Diffstat (limited to 'chapter07/bootscripts.xml')
-rw-r--r-- | chapter07/bootscripts.xml | 207 |
1 files changed, 203 insertions, 4 deletions
diff --git a/chapter07/bootscripts.xml b/chapter07/bootscripts.xml index 171330018..71d3a353f 100644 --- a/chapter07/bootscripts.xml +++ b/chapter07/bootscripts.xml @@ -3,13 +3,14 @@ <!ENTITY % general-entities SYSTEM "../general.ent"> %general-entities; ]> -<sect1 id="ch-scripts-bootscripts" xreflabel="Bootscripts" role="wrap"> +<sect1 id="ch-scripts-bootscripts" role="wrap"> <title>LFS-Bootscripts-&lfs-bootscripts-version;</title> <?dbhtml filename="bootscripts.html"?> <indexterm zone="ch-scripts-bootscripts"><primary sortas="a-Bootscripts">Bootscripts</primary></indexterm> <sect2 role="package"><title/> +<para>The LFS-Bootscripts package contains a set of bootscripts.</para> <segmentedlist> <segtitle>&buildtime;</segtitle> @@ -17,22 +18,220 @@ <seglistitem><seg>0.1 SBU</seg><seg>0.3 MB</seg></seglistitem> </segmentedlist> +<segmentedlist> +<segtitle>LFS-Bootscripts installation depends on</segtitle> +<seglistitem><seg>Bash and Coreutils</seg></seglistitem> +</segmentedlist> </sect2> <sect2 role="installation"> <title>Installation of LFS-Bootscripts</title> -<para>Installation of the bootscripts is very simple:</para> +<para>Install the package:</para> <screen><userinput>make install</userinput></screen> </sect2> - <sect2 id="contents-bootscripts" role="content"><title>Contents of LFS-bootscripts</title> -<para>See testing</para> +<segmentedlist> +<segtitle>Installed scripts</segtitle> +<seglistitem><seg>checkfs, cleanfs, console, functions, halt, ifdown, ifup, +localnet, mountfs, mountkernfs, network, rc, reboot, sendsignals, setclock, static, +swap, sysklogd, template, and udev</seg></seglistitem> +</segmentedlist> + +<variablelist><bridgehead renderas="sect3">Short Descriptions</bridgehead> +<?dbfo list-presentation="list"?> + +<varlistentry id="checkfs-bootscripts"> +<term><command>checkfs</command></term> +<listitem> +<para>Checks the file systems before they are mounted (with the exception of journal +and network based file systems)</para> +<indexterm zone="ch-scripts-bootscripts checkfs-bootscripts"><primary sortas="d-checkfs">checkfs</primary></indexterm> +</listitem> +</varlistentry> + +<varlistentry id="cleanfs-bootscripts"> +<term><command>cleanfs</command></term> +<listitem> +<para>Removes files that should not be +preserved between reboots, such as those in <filename class="directory">/var/run/</filename> and +<filename class="directory">/var/lock/</filename>; it re-creates <filename>/var/run/utmp</filename> +and removes the possibly present <filename>/etc/nologin</filename>, +<filename>/fastboot</filename>, and <filename>/forcefsck</filename> files</para> +<indexterm zone="ch-scripts-bootscripts cleanfs-bootscripts"><primary sortas="d-cleanfs">cleanfs</primary></indexterm> +</listitem> +</varlistentry> + +<varlistentry id="console-bootscripts"> +<term><command>console</command></term> +<listitem> +<para>Loads the keymap table specified as proper for the keyboard +layout; it also sets the screen font</para> +<indexterm zone="ch-scripts-bootscripts console-bootscripts"><primary sortas="d-console">console</primary></indexterm> +</listitem> +</varlistentry> + +<varlistentry id="functions-bootscripts"> +<term><command>functions</command></term> +<listitem> +<para>Contains functions shared among different scripts, such as error +and status checking</para> +<indexterm zone="ch-scripts-bootscripts functions-bootscripts"><primary sortas="d-functions">functions</primary></indexterm> +</listitem> +</varlistentry> + +<varlistentry id="halt-bootscripts"> +<term><command>halt</command></term> +<listitem> +<para>Halts the system</para> +<indexterm zone="ch-scripts-bootscripts halt-bootscripts"><primary sortas="d-halt">halt</primary></indexterm> +</listitem> +</varlistentry> + +<varlistentry id="hotplug-bootscripts"> +<term><command>hotplug</command></term> +<listitem> +<para>Load modules for system devices</para> +<indexterm zone="ch-scripts-bootscripts hotplug-bootscripts"><primary sortas="d-hotplug">hotplug</primary></indexterm> +</listitem> +</varlistentry> + +<varlistentry id="ifdown-bootscripts"> +<term><command>ifdown</command></term> +<listitem> +<para>Assists the network script with network devices</para> +<indexterm zone="ch-scripts-bootscripts ifdown-bootscripts"><primary sortas="d-ifdown">ifdown</primary></indexterm> +</listitem> +</varlistentry> + +<varlistentry id="ifup-bootscripts"> +<term><command>ifup</command></term> +<listitem> +<para>Assists the network script with network devices</para> +<indexterm zone="ch-scripts-bootscripts ifup-bootscripts"><primary sortas="d-ifup">ifup</primary></indexterm> +</listitem> +</varlistentry> + +<varlistentry id="localnet-bootscripts"> +<term><command>localnet</command></term> +<listitem> +<para>Sets up the system's hostname and local loopback device</para> +<indexterm zone="ch-scripts-bootscripts localnet-bootscripts"><primary sortas="d-localnet">localnet</primary></indexterm> +</listitem> +</varlistentry> + +<varlistentry id="mountfs-bootscripts"> +<term><command>mountfs</command></term> +<listitem> +<para>Mounts all file systems, except ones that are marked +<emphasis>noauto</emphasis> or are network based</para> +<indexterm zone="ch-scripts-bootscripts mountfs-bootscripts"><primary sortas="d-mountfs">mountfs</primary></indexterm> +</listitem> +</varlistentry> + +<varlistentry id="mountkernfs-bootscripts"> +<term><command>mountkernfs</command></term> +<listitem> +<para>Is used to mount kernel-provided file systems, such as +<systemitem class="filesystem">proc</systemitem></para> +<indexterm zone="ch-scripts-bootscripts mountkernfs-bootscripts"><primary sortas="d-mountkernfs">mountkernfs</primary></indexterm> +</listitem> +</varlistentry> + +<varlistentry id="network-bootscripts"> +<term><command>network</command></term> +<listitem> +<para>Sets up network interfaces, such as network cards, and sets up +the default gateway (where applicable)</para> +<indexterm zone="ch-scripts-bootscripts network-bootscripts"><primary sortas="d-network">network</primary></indexterm> +</listitem> +</varlistentry> + +<varlistentry id="rc-bootscripts"> +<term><command>rc</command></term> +<listitem> +<para>The master run-level control script; it is responsible for +running all other scripts one-by-one, in a sequence determined by +the name of the symbolic links being processed</para> +<indexterm zone="ch-scripts-bootscripts rc-bootscripts"><primary sortas="d-rc">rc</primary></indexterm> +</listitem> +</varlistentry> + +<varlistentry id="reboot-bootscripts"> +<term><command>reboot</command></term> +<listitem> +<para>Reboots the system</para> +<indexterm zone="ch-scripts-bootscripts reboot-bootscripts"><primary sortas="d-reboot">reboot</primary></indexterm> +</listitem> +</varlistentry> + +<varlistentry id="sendsignals-bootscripts"> +<term><command>sendsignals</command></term> +<listitem> +<para>Makes sure every process is terminated before the system reboots +or halts</para> +<indexterm zone="ch-scripts-bootscripts sendsignals-bootscripts"><primary sortas="d-sendsignals">sendsignals</primary></indexterm> +</listitem> +</varlistentry> + +<varlistentry id="setclock-bootscripts"> +<term><command>setclock</command></term> +<listitem> +<para>Resets the kernel clock to local time in case the hardware clock +is not set to UTC time</para> +<indexterm zone="ch-scripts-bootscripts setclock-bootscripts"><primary sortas="d-setclock">setclock</primary></indexterm> +</listitem> +</varlistentry> + +<varlistentry id="static-bootscripts"> +<term><command>static</command></term> +<listitem> +<para>Provides the functionality needed to assign a static Internet +Protocol (IP) address to a network interface</para> +<indexterm zone="ch-scripts-bootscripts static-bootscripts"><primary sortas="d-static">static</primary></indexterm> +</listitem> +</varlistentry> + +<varlistentry id="swap-bootscripts"> +<term><command>swap</command></term> +<listitem> +<para>Enables and disables swap files and partitions</para> +<indexterm zone="ch-scripts-bootscripts swap-bootscripts"><primary sortas="d-swap">swap</primary></indexterm> +</listitem> +</varlistentry> + +<varlistentry id="syslog-ng-bootscripts"> +<term><command>syslog-ng</command></term> +<listitem> +<para>Starts and stops the system and kernel log daemons</para> +<indexterm zone="ch-scripts-bootscripts syslog-ng-bootscripts"><primary sortas="d-syslog-ng">syslog-ng</primary></indexterm> +</listitem> +</varlistentry> + +<varlistentry id="template-bootscripts"> +<term><command>template</command></term> +<listitem> +<para>A template to create custom bootscripts for other +daemons</para> +<indexterm zone="ch-scripts-bootscripts template-bootscripts"><primary sortas="d-template">template</primary></indexterm> +</listitem> +</varlistentry> + +<varlistentry id="udev-bootscripts"> +<term><command>udev</command></term> +<listitem> +<para>Sets up udev and create the devices nodes in <filename +class="directory">/dev</filename></para> +<indexterm zone="ch-scripts-bootscripts udev-bootscripts"><primary sortas="d-udev">udev</primary></indexterm> +</listitem> +</varlistentry> +</variablelist> </sect2> </sect1> + |