/[gentoo]/xml/htdocs/doc/en/handbook/hb-install-config.xml
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2<!DOCTYPE sections SYSTEM "/dtd/book.dtd"> 2<!DOCTYPE sections SYSTEM "/dtd/book.dtd">
3 3
4<!-- The content of this document is licensed under the CC-BY-SA license --> 4<!-- The content of this document is licensed under the CC-BY-SA license -->
5<!-- See http://creativecommons.org/licenses/by-sa/2.5 --> 5<!-- See http://creativecommons.org/licenses/by-sa/2.5 -->
6 6
7<!-- $Header: /var/cvsroot/gentoo/xml/htdocs/doc/en/handbook/hb-install-config.xml,v 1.99 2008/05/02 08:04:23 nightmorph Exp $ --> 7<!-- $Header: /var/cvsroot/gentoo/xml/htdocs/doc/en/handbook/hb-install-config.xml,v 1.102 2010/05/14 22:32:52 nightmorph Exp $ -->
8 8
9<sections> 9<sections>
10 10
11<abstract> 11<abstract>
12You need to edit some important configuration files. In this chapter 12You need to edit some important configuration files. In this chapter
13you receive an overview of these files and an explanation on how to 13you receive an overview of these files and an explanation on how to
14proceed. 14proceed.
15</abstract> 15</abstract>
16 16
17<version>9.2</version> 17<version>9.5</version>
18<date>2008-05-02</date> 18<date>2010-05-14</date>
19 19
20<section> 20<section>
21<title>Filesystem Information</title> 21<title>Filesystem Information</title>
22<subsection> 22<subsection>
23<title>What is fstab?</title> 23<title>What is fstab?</title>
125<keyval id="/boot"/> /boot ext2 defaults,noatime 1 2 125<keyval id="/boot"/> /boot ext2 defaults,noatime 1 2
126/dev/sda3 none swap sw 0 0 126/dev/sda3 none swap sw 0 0
127/dev/sda4 / ext3 noatime 0 1 127/dev/sda4 / ext3 noatime 0 1
128 128
129/dev/cdrom /mnt/cdrom auto noauto,user 0 0 129/dev/cdrom /mnt/cdrom auto noauto,user 0 0
130
131proc /proc proc defaults 0 0
132shm /dev/shm tmpfs nodev,nosuid,noexec 0 0
130</pre> 133</pre>
131 134
132<pre caption="A full /etc/fstab example" test="func:keyval('arch')='Alpha' or func:keyval('arch')='MIPS' or func:keyval('arch')='x86' or func:keyval('arch')='AMD64'"> 135<pre caption="A full /etc/fstab example" test="func:keyval('arch')='Alpha' or func:keyval('arch')='MIPS' or func:keyval('arch')='x86' or func:keyval('arch')='AMD64'">
133<keyval id="/boot"/> /boot ext2 defaults,noatime 1 2 136<keyval id="/boot"/> /boot ext2 defaults,noatime 1 2
134/dev/sda2 none swap sw 0 0 137/dev/sda2 none swap sw 0 0
135/dev/sda3 / ext3 noatime 0 1 138/dev/sda3 / ext3 noatime 0 1
136 139
137/dev/cdrom /mnt/cdrom auto noauto,user 0 0 140/dev/cdrom /mnt/cdrom auto noauto,user 0 0
141
142proc /proc proc defaults 0 0
143shm /dev/shm tmpfs nodev,nosuid,noexec 0 0
138</pre> 144</pre>
139 145
140<pre caption="A full /etc/fstab example" test="func:keyval('arch')='SPARC'"> 146<pre caption="A full /etc/fstab example" test="func:keyval('arch')='SPARC'">
141/dev/sda1 / ext3 noatime 0 1 147/dev/sda1 / ext3 noatime 0 1
142/dev/sda2 none swap sw 0 0 148/dev/sda2 none swap sw 0 0
146 152
147<comment># You must add the rules for openprom</comment> 153<comment># You must add the rules for openprom</comment>
148openprom /proc/openprom openpromfs defaults 0 0 154openprom /proc/openprom openpromfs defaults 0 0
149 155
150/dev/cdrom /mnt/cdrom auto noauto,user 0 0 156/dev/cdrom /mnt/cdrom auto noauto,user 0 0
157
158proc /proc proc defaults 0 0
159shm /dev/shm tmpfs nodev,nosuid,noexec 0 0
151</pre> 160</pre>
152 161
153<pre caption="A full /etc/fstab example" test="func:keyval('arch')='PPC' or 162<pre caption="A full /etc/fstab example" test="func:keyval('arch')='PPC' or
154func:keyval('arch')='PPC64'"> 163func:keyval('arch')='PPC64'">
155/dev/sda4 / ext3 noatime 0 1 164/dev/sda4 / ext3 noatime 0 1
156/dev/sda3 none swap sw 0 0 165/dev/sda3 none swap sw 0 0
157 166
158/dev/cdrom /mnt/cdrom auto noauto,user 0 0 167/dev/cdrom /mnt/cdrom auto noauto,user 0 0
168
169proc /proc proc defaults 0 0
170shm /dev/shm tmpfs nodev,nosuid,noexec 0 0
159</pre> 171</pre>
160 172
161<p> 173<p>
162<c>auto</c> makes <c>mount</c> guess for the filesystem (recommended for 174<c>auto</c> makes <c>mount</c> guess for the filesystem (recommended for
163removable media as they can be created with one of many filesystems) and 175removable media as they can be created with one of many filesystems) and
301config_eth0=( "192.168.0.2 netmask 255.255.255.0 brd 192.168.0.255" ) 313config_eth0=( "192.168.0.2 netmask 255.255.255.0 brd 192.168.0.255" )
302routes_eth0=( "default via 192.168.0.1" ) 314routes_eth0=( "default via 192.168.0.1" )
303</pre> 315</pre>
304 316
305<p> 317<p>
306To use DHCP and add specific DHCP options, define <c>config_eth0</c> and 318To use DHCP, define <c>config_eth0</c>:
307<c>dhcp_eth0</c>:
308</p> 319</p>
309 320
310<pre caption="Automatically obtaining an IP address for eth0"> 321<pre caption="Automatically obtaining an IP address for eth0">
311config_eth0=( "dhcp" ) 322config_eth0=( "dhcp" )
312dhcp_eth0="nodns nontp nonis"
313</pre> 323</pre>
314 324
315<p> 325<p>
316Please read <path>/etc/conf.d/net.example</path> for a list of all available 326Please read <path>/etc/conf.d/net.example</path> for a list of all available
317options. 327options. Be sure to also read your DHCP client manpage if you need to set
328specific DHCP options.
318</p> 329</p>
319 330
320<p> 331<p>
321If you have several network interfaces repeat the above steps for 332If you have several network interfaces repeat the above steps for
322<c>config_eth1</c>, <c>config_eth2</c>, etc. 333<c>config_eth1</c>, <c>config_eth2</c>, etc.
461Take special care with the <c>KEYMAP</c> variable. If you select the wrong 472Take special care with the <c>KEYMAP</c> variable. If you select the wrong
462<c>KEYMAP</c>, you will get weird results when typing on your keyboard. 473<c>KEYMAP</c>, you will get weird results when typing on your keyboard.
463</p> 474</p>
464 475
465<note test="substring(func:keyval('arch'),1,3)='PPC'"> 476<note test="substring(func:keyval('arch'),1,3)='PPC'">
466PPC uses x86 keymaps on most systems. Users who want to be able to use ADB 477PPC uses x86 keymaps on most systems.
467keymaps on boot have to enable ADB keycode sendings in their kernel and have to
468set a mac/ppc keymap in <path>/etc/conf.d/keymaps</path>.
469</note> 478</note>
470 479
471<p> 480<p>
472When you're finished configuring <path>/etc/conf.d/keymaps</path>, save and 481When you're finished configuring <path>/etc/conf.d/keymaps</path>, save and
473exit. 482exit.

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