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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 1.72 2005/08/15 09:00:27 swift Exp $ --> |
7 | <!-- $Header: /var/cvsroot/gentoo/xml/htdocs/doc/en/handbook/hb-install-config.xml,v 1.82 2006/09/04 09:11:39 nightmorph Exp $ --> |
| 8 | |
8 | |
| 9 | <sections> |
9 | <sections> |
| 10 | |
10 | |
| 11 | <version>2.13</version> |
11 | <version>7.1</version> |
| 12 | <date>2005-08-15</date> |
12 | <date>2006-09-04</date> |
| 13 | |
13 | |
| 14 | <section> |
14 | <section> |
| 15 | <title>Filesystem Information</title> |
15 | <title>Filesystem Information</title> |
| 16 | <subsection> |
16 | <subsection> |
| 17 | <title>What is fstab?</title> |
17 | <title>What is fstab?</title> |
| 18 | <body> |
18 | <body> |
| 19 | |
19 | |
| 20 | <p> |
20 | <p> |
| 21 | Under Linux, all partitions used by the system must be listed in |
21 | Under Linux, all partitions used by the system must be listed in |
| 22 | <path>/etc/fstab</path>. This file contains the mountpoints of those partitions |
22 | <path>/etc/fstab</path>. This file contains the mount points of those partitions |
| 23 | (where they are seen in the file system structure), how they should be mounted |
23 | (where they are seen in the file system structure), how they should be mounted |
| 24 | and with what special options (automatically or not, whether users can mount |
24 | and with what special options (automatically or not, whether users can mount |
| 25 | them or not, etc.) |
25 | them or not, etc.) |
| 26 | </p> |
26 | </p> |
| 27 | |
27 | |
| … | |
… | |
| 41 | <li> |
41 | <li> |
| 42 | The first field shows the <b>partition</b> described (the path to the device |
42 | The first field shows the <b>partition</b> described (the path to the device |
| 43 | file) |
43 | file) |
| 44 | </li> |
44 | </li> |
| 45 | <li> |
45 | <li> |
| 46 | The second field shows the <b>mountpoint</b> at which the partition should be |
46 | The second field shows the <b>mount point</b> at which the partition should be |
| 47 | mounted |
47 | mounted |
| 48 | </li> |
48 | </li> |
| 49 | <li> |
49 | <li> |
| 50 | The third field shows the <b>filesystem</b> used by the partition |
50 | The third field shows the <b>filesystem</b> used by the partition |
| 51 | </li> |
51 | </li> |
| 52 | <li> |
52 | <li> |
| 53 | The fourth field shows the <b>mountoptions</b> used by <c>mount</c> when it |
53 | The fourth field shows the <b>mount options</b> used by <c>mount</c> when it |
| 54 | wants to mount the partition. As every filesystem has its own mountoptions, |
54 | wants to mount the partition. As every filesystem has its own mount options, |
| 55 | you are encouraged to read the mount man page (<c>man mount</c>) for a full |
55 | you are encouraged to read the mount man page (<c>man mount</c>) for a full |
| 56 | listing. Multiple mountoptions are comma-separated. |
56 | listing. Multiple mount options are comma-separated. |
| 57 | </li> |
57 | </li> |
| 58 | <li> |
58 | <li> |
| 59 | The fifth field is used by <c>dump</c> to determine if the partition needs to |
59 | The fifth field is used by <c>dump</c> to determine if the partition needs to |
| 60 | be <b>dump</b>ed or not. You can generally leave this as <c>0</c> (zero). |
60 | be <b>dump</b>ed or not. You can generally leave this as <c>0</c> (zero). |
| 61 | </li> |
61 | </li> |
| … | |
… | |
| 65 | The root filesystem should have <c>1</c> while the rest should have <c>2</c> |
65 | The root filesystem should have <c>1</c> while the rest should have <c>2</c> |
| 66 | (or <c>0</c> if a filesystem check isn't necessary). |
66 | (or <c>0</c> if a filesystem check isn't necessary). |
| 67 | </li> |
67 | </li> |
| 68 | </ul> |
68 | </ul> |
| 69 | |
69 | |
| 70 | <p> |
70 | <impo> |
| 71 | The default <path>/etc/fstab</path> file provided by Gentoo <e>is no valid fstab |
71 | The default <path>/etc/fstab</path> file provided by Gentoo <e>is not a valid |
| 72 | file</e>, so start <c>nano</c> (or your favorite editor) to create your |
72 | fstab file</e>, You <b>have to create</b> your own <path>/etc/fstab</path>. |
| 73 | <path>/etc/fstab</path>: |
73 | </impo> |
| 74 | </p> |
|
|
| 75 | |
74 | |
| 76 | <pre caption="Opening /etc/fstab"> |
75 | <pre caption="Opening /etc/fstab"> |
| 77 | # <i>nano -w /etc/fstab</i> |
76 | # <i>nano -w /etc/fstab</i> |
| 78 | </pre> |
77 | </pre> |
| 79 | |
78 | |
|
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79 | </body> |
|
|
80 | <body test="func:keyval('/boot')"> |
|
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81 | |
| 80 | <p> |
82 | <p> |
| 81 | Let us take a look at how we write down the options for the <path>/boot</path> |
83 | Let us take a look at how we write down the options for the <path>/boot</path> |
| 82 | partition. This is just an example, so if your architecture doesn't require a |
84 | partition. This is just an example, if you didn't or couldn't create a |
| 83 | <path>/boot</path> partition (such as <b>PPC</b>), don't copy it verbatim. |
85 | <path>/boot</path>, don't copy it. |
| 84 | </p> |
|
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| 85 | |
|
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| 86 | <p> |
86 | </p> |
|
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87 | |
|
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88 | <p test="contains(func:keyval('/boot'), '/dev/hd')"> |
| 87 | In our default x86 partitioning example <path>/boot</path> is the |
89 | In our default <keyval id="arch"/> partitioning example, <path>/boot</path> is |
| 88 | <path>/dev/hda1</path> partition, with <c>ext2</c> as filesystem. |
90 | usually the <path><keyval id="/boot"/></path> partition (or |
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91 | <path>/dev/sda*</path> if you use SCSI or SATA drives), with <c>ext2</c> as |
| 89 | It needs to be checked during boot, so we would write down: |
92 | filesystem. It needs to be checked during boot, so we would write down: |
|
|
93 | </p> |
|
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94 | |
|
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95 | <p test="contains(func:keyval('/boot'), '/dev/sd')"> |
|
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96 | In our default <keyval id="arch"/> partitioning example, <path>/boot</path> is |
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97 | usually the <path><keyval id="/boot"/></path> partition, with <c>ext2</c> as |
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98 | filesystem. It needs to be checked during boot, so we would write down: |
| 90 | </p> |
99 | </p> |
| 91 | |
100 | |
| 92 | <pre caption="An example /boot line for /etc/fstab"> |
101 | <pre caption="An example /boot line for /etc/fstab"> |
| 93 | /dev/hda1 /boot ext2 defaults 1 2 |
102 | <keyval id="/boot"/> /boot ext2 defaults 1 2 |
| 94 | </pre> |
103 | </pre> |
| 95 | |
104 | |
| 96 | <p> |
105 | <p> |
| 97 | Some users don't want their <path>/boot</path> partition to be mounted |
106 | Some users don't want their <path>/boot</path> partition to be mounted |
| 98 | automatically to improve their system's security. Those people should |
107 | automatically to improve their system's security. Those people should |
| 99 | substitute <c>defaults</c> with <c>noauto</c>. This does mean that you need to |
108 | substitute <c>defaults</c> with <c>noauto</c>. This does mean that you need to |
| 100 | manually mount this partition every time you want to use it. |
109 | manually mount this partition every time you want to use it. |
| 101 | </p> |
110 | </p> |
| 102 | |
111 | |
|
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112 | </body> |
|
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113 | <body> |
|
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114 | |
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115 | <p test="not(func:keyval('arch')='SPARC')"> |
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116 | Add the rules that match your partitioning scheme and append rules for |
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117 | <path>/proc</path>, <c>tmpfs</c>, for your CD-ROM drive(s), and of course, if |
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118 | you have other partitions or drives, for those too. |
| 103 | <p> |
119 | </p> |
| 104 | Now, to improve performance, most users would want to add the <c>noatime</c> |
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| 105 | option as mountoption, which results in a faster system since access times |
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| 106 | aren't registered (you don't need those generally anyway): |
|
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| 107 | </p> |
|
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| 108 | |
120 | |
| 109 | <pre caption="An improved /boot line for /etc/fstab"> |
121 | <p test="func:keyval('arch')='SPARC'"> |
| 110 | /dev/hda1 /boot ext2 defaults,noatime 1 2 |
122 | Add the rules that match your partitioning schema and append rules for |
| 111 | </pre> |
123 | <path>/proc/openprom</path>, <path>/proc</path>, <c>tmpfs</c> , for your CD-ROM |
| 112 | |
124 | drive(s), and of course, if you have other partitions or drives, for those too. |
| 113 | <p> |
125 | </p> |
| 114 | If we continue with this, we would end up with the following three lines (for |
126 | |
| 115 | <path>/boot</path>, <path>/</path> and the swap partition): |
|
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| 116 | </p> |
127 | <p> |
| 117 | |
128 | Now use the <e>example</e> below to create your <path>/etc/fstab</path>: |
| 118 | <pre caption="Three /etc/fstab lines"> |
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| 119 | /dev/hda1 /boot ext2 defaults,noatime 1 2 |
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| 120 | /dev/hda2 none swap sw 0 0 |
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| 121 | /dev/hda3 / ext3 noatime 0 1 |
|
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| 122 | </pre> |
|
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| 123 | |
|
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| 124 | <p> |
129 | </p> |
| 125 | To finish up, you should add a rule for <path>/proc</path>, <c>tmpfs</c> |
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| 126 | (required) and for your CD-ROM drive (and of course, if you have other |
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| 127 | partitions or drives, for those too): |
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| 128 | </p> |
|
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| 129 | |
130 | |
| 130 | <pre caption="A full /etc/fstab example"> |
131 | <pre caption="A full /etc/fstab example" test="func:keyval('arch')='AMD64' or func:keyval('arch')='x86'"> |
| 131 | /dev/hda1 /boot ext2 defaults,noatime 1 2 |
132 | <keyval id="/boot"/> /boot ext2 defaults,noatime 1 2 |
| 132 | /dev/hda2 none swap sw 0 0 |
133 | /dev/hda2 none swap sw 0 0 |
| 133 | /dev/hda3 / ext3 noatime 0 1 |
134 | /dev/hda3 / ext3 noatime 0 1 |
| 134 | |
135 | |
| 135 | none /proc proc defaults 0 0 |
136 | none /proc proc defaults 0 0 |
| 136 | none /dev/shm tmpfs nodev,nosuid,noexec 0 0 |
137 | none /dev/shm tmpfs nodev,nosuid,noexec 0 0 |
| 137 | |
138 | |
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139 | /dev/cdrom /mnt/cdrom auto noauto,user 0 0 |
|
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140 | </pre> |
|
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141 | |
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142 | <pre caption="A full /etc/fstab example" test="func:keyval('arch')='HPPA'"> |
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143 | <keyval id="/boot"/> /boot ext2 defaults,noatime 1 2 |
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144 | /dev/sda3 none swap sw 0 0 |
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145 | /dev/sda4 / ext3 noatime 0 1 |
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146 | |
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147 | none /proc proc defaults 0 0 |
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148 | none /dev/shm tmpfs nodev,nosuid,noexec 0 0 |
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149 | |
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150 | /dev/cdrom /mnt/cdrom auto noauto,user 0 0 |
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151 | </pre> |
|
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152 | |
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153 | <pre caption="A full /etc/fstab example" test="func:keyval('arch')='Alpha' or func:keyval('arch')='MIPS'"> |
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154 | <keyval id="/boot"/> /boot ext2 defaults,noatime 1 2 |
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155 | /dev/sda2 none swap sw 0 0 |
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156 | /dev/sda3 / ext3 noatime 0 1 |
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157 | |
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158 | none /proc proc defaults 0 0 |
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159 | none /dev/shm tmpfs nodev,nosuid,noexec 0 0 |
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160 | |
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161 | /dev/cdrom /mnt/cdrom auto noauto,user 0 0 |
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162 | </pre> |
|
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163 | |
|
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164 | <pre caption="A full /etc/fstab example" test="func:keyval('arch')='SPARC'"> |
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165 | /dev/sda1 / ext3 noatime 0 1 |
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166 | /dev/sda2 none swap sw 0 0 |
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167 | /dev/sda4 /usr ext3 noatime 0 2 |
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168 | /dev/sda5 /var ext3 noatime 0 2 |
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169 | /dev/sda6 /home ext3 noatime 0 2 |
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170 | |
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171 | none /proc/openprom openpromfs defaults 0 0 |
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172 | none /proc proc defaults 0 0 |
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173 | none /dev/shm tmpfs nodev,nosuid,noexec 0 0 |
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174 | |
| 138 | /dev/cdroms/cdrom0 /mnt/cdrom auto noauto,user 0 0 |
175 | /dev/cdrom /mnt/cdrom auto noauto,user 0 0 |
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176 | </pre> |
|
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177 | |
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178 | <note test="func:keyval('arch')='PPC'"> |
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179 | There are important variations between PPC machine types. Please make sure you |
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180 | adapt the following example to your system. |
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181 | </note> |
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182 | |
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183 | <pre caption="A full /etc/fstab example" test="func:keyval('arch')='PPC'"> |
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184 | /dev/hda4 / ext3 noatime 0 1 |
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185 | /dev/hda3 none swap sw 0 0 |
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186 | |
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187 | none /proc proc defaults 0 0 |
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188 | none /dev/shm tmpfs nodev,nosuid,noexec 0 0 |
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189 | |
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190 | /dev/cdrom /mnt/cdrom auto noauto,user 0 0 |
|
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191 | </pre> |
|
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192 | |
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193 | <pre caption="A full /etc/fstab example" test="func:keyval('arch')='PPC64'"> |
|
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194 | /dev/sda4 / ext3 noatime 0 1 |
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195 | /dev/sda3 none swap sw 0 0 |
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196 | |
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197 | none /proc proc defaults 0 0 |
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198 | none /dev/shm tmpfs nodev,nosuid,noexec 0 0 |
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199 | |
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200 | /dev/cdrom /mnt/cdrom auto noauto,user 0 0 |
| 139 | </pre> |
201 | </pre> |
| 140 | |
202 | |
| 141 | <p> |
203 | <p> |
| 142 | <c>auto</c> makes <c>mount</c> guess for the filesystem (recommended for |
204 | <c>auto</c> makes <c>mount</c> guess for the filesystem (recommended for |
| 143 | removable media as they can be created with one of many filesystems) and |
205 | removable media as they can be created with one of many filesystems) and |
| 144 | <c>user</c> makes it possible for non-root users to mount the CD. |
206 | <c>user</c> makes it possible for non-root users to mount the CD. |
| 145 | </p> |
207 | </p> |
| 146 | |
208 | |
| 147 | <p> |
209 | <p> |
| 148 | Now use the above example to create your <path>/etc/fstab</path>. If you are a |
210 | To improve performance, most users would want to add the <c>noatime</c> |
| 149 | <b>SPARC</b>-user, you should add the following line to your |
211 | mount option, which results in a faster system since access times |
| 150 | <path>/etc/fstab</path> |
212 | aren't registered (you don't need those generally anyway). |
| 151 | too: |
|
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| 152 | </p> |
|
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| 153 | |
|
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| 154 | <pre caption="Adding openprom filesystem to /etc/fstab"> |
|
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| 155 | none /proc/openprom openpromfs defaults 0 0 |
|
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| 156 | </pre> |
213 | </p> |
| 157 | |
214 | |
| 158 | <p> |
215 | <p> |
| 159 | Double-check your <path>/etc/fstab</path>, save and quit to continue. |
216 | Double-check your <path>/etc/fstab</path>, save and quit to continue. |
| 160 | </p> |
217 | </p> |
| 161 | |
218 | |
| … | |
… | |
| 163 | </subsection> |
220 | </subsection> |
| 164 | </section> |
221 | </section> |
| 165 | <section> |
222 | <section> |
| 166 | <title>Networking Information</title> |
223 | <title>Networking Information</title> |
| 167 | <subsection> |
224 | <subsection> |
| 168 | <title>Hostname, Domainname etc.</title> |
225 | <title>Host name</title> |
| 169 | <body> |
226 | <body> |
| 170 | |
227 | |
| 171 | <p> |
228 | <p> |
| 172 | One of the choices the user has to make is name his/her PC. This seems to be |
229 | One of the choices the user has to make is name his/her PC. This seems to be |
| 173 | quite easy, but <e>lots</e> of users are having difficulties finding the |
230 | quite easy, but <e>lots</e> of users are having difficulties finding the |
| 174 | appropriate name for their Linux-pc. To speed things up, know that any name you |
231 | appropriate name for their Linux-pc. To speed things up, know that any name you |
| 175 | choose can be changed afterwards. For all we care, you can just call your system |
232 | choose can be changed afterwards. For all we care, you can just call your system |
| 176 | <c>tux</c> and domain <c>homenetwork</c>. |
233 | <c>tux</c> and domain <c>homenetwork</c>. |
| 177 | </p> |
234 | </p> |
| 178 | |
235 | |
| 179 | <p> |
|
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| 180 | We use these values in the next examples. First we set the hostname: |
|
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| 181 | </p> |
|
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| 182 | |
|
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| 183 | <pre caption="Setting the hostname"> |
236 | <pre caption="Setting the host name"> |
| 184 | # <i>nano -w /etc/conf.d/hostname</i> |
237 | # <i>nano -w /etc/conf.d/hostname</i> |
| 185 | |
238 | |
| 186 | <comment>(Set the HOSTNAME variable to your hostname)</comment> |
239 | <comment>(Set the HOSTNAME variable to your host name)</comment> |
| 187 | HOSTNAME="<i>tux</i>" |
240 | HOSTNAME="<i>tux</i>" |
| 188 | </pre> |
|
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| 189 | |
|
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| 190 | <p> |
|
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| 191 | Second we set the domainname: |
|
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| 192 | </p> |
|
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| 193 | |
|
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| 194 | <pre caption="Setting the domainname"> |
|
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| 195 | # <i>nano -w /etc/conf.d/domainname</i> |
|
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| 196 | |
|
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| 197 | <comment>(Set the DNSDOMAIN variable to your domain name)</comment> |
|
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| 198 | DNSDOMAIN="<i>homenetwork</i>" |
|
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| 199 | </pre> |
|
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| 200 | |
|
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| 201 | <p> |
|
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| 202 | If you have a NIS domain (if you don't know what that is, then you don't have |
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| 203 | one), you need to define that one too: |
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| 204 | </p> |
|
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| 205 | |
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| 206 | <pre caption="Setting the NIS domainname"> |
|
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| 207 | # <i>nano -w /etc/conf.d/domainname</i> |
|
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| 208 | |
|
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| 209 | <comment>(Set the NISDOMAIN variable to your NIS domain name)</comment> |
|
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| 210 | NISDOMAIN="<i>my-nisdomain</i>" |
|
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| 211 | </pre> |
|
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| 212 | |
|
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| 213 | <p> |
|
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| 214 | Now add the <c>domainname</c> script to the default runlevel: |
|
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| 215 | </p> |
|
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| 216 | |
|
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| 217 | <pre caption="Adding domainname to the default runlevel"> |
|
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| 218 | # <i>rc-update add domainname default</i> |
|
|
| 219 | </pre> |
241 | </pre> |
| 220 | |
242 | |
| 221 | </body> |
243 | </body> |
| 222 | </subsection> |
244 | </subsection> |
| 223 | <subsection> |
245 | <subsection> |
| … | |
… | |
| 275 | To enter your own IP address, netmask and gateway, you need |
297 | To enter your own IP address, netmask and gateway, you need |
| 276 | to set both <c>config_eth0</c> and <c>routes_eth0</c>: |
298 | to set both <c>config_eth0</c> and <c>routes_eth0</c>: |
| 277 | </p> |
299 | </p> |
| 278 | |
300 | |
| 279 | <pre caption="Manually setting IP information for eth0"> |
301 | <pre caption="Manually setting IP information for eth0"> |
| 280 | config_eth0=( "192.168.0.2 netmask 255.255.255.0" ) |
302 | config_eth0=( "192.168.0.2 netmask 255.255.255.0 brd 192.168.0.255" ) |
| 281 | routes_eth0=( "default gw 192.168.0.1" ) |
303 | routes_eth0=( "default gw 192.168.0.1" ) |
| 282 | </pre> |
304 | </pre> |
| 283 | |
305 | |
| 284 | <p> |
306 | <p> |
| 285 | To use DHCP and add specific DHCP options, define <c>config_eth0</c> and |
307 | To use DHCP and add specific DHCP options, define <c>config_eth0</c> and |
| … | |
… | |
| 327 | use <c>ln</c> to do this: |
349 | use <c>ln</c> to do this: |
| 328 | </p> |
350 | </p> |
| 329 | |
351 | |
| 330 | <pre caption="Creating extra initscripts"> |
352 | <pre caption="Creating extra initscripts"> |
| 331 | # <i>cd /etc/init.d</i> |
353 | # <i>cd /etc/init.d</i> |
| 332 | # <i>ln -s net.eth0 net.eth1</i> |
354 | # <i>ln -s net.lo net.eth1</i> |
| 333 | # <i>rc-update add net.eth1 default</i> |
355 | # <i>rc-update add net.eth1 default</i> |
| 334 | </pre> |
356 | </pre> |
| 335 | |
357 | |
| 336 | </body> |
358 | </body> |
| 337 | </subsection> |
359 | </subsection> |
| … | |
… | |
| 339 | <title>Writing Down Network Information</title> |
361 | <title>Writing Down Network Information</title> |
| 340 | <body> |
362 | <body> |
| 341 | |
363 | |
| 342 | <p> |
364 | <p> |
| 343 | You now need to inform Linux about your network. This is defined in |
365 | You now need to inform Linux about your network. This is defined in |
| 344 | <path>/etc/hosts</path> and helps in resolving hostnames to IP addresses |
366 | <path>/etc/hosts</path> and helps in resolving host names to IP addresses for |
| 345 | for hosts that aren't resolved by your nameserver. For instance, if your |
367 | hosts that aren't resolved by your nameserver. You need to define your system. |
| 346 | internal network consists of three PCs called <c>jenny</c> (192.168.0.5), |
368 | You may also want to define other systems on your network if you don't want to |
| 347 | <c>benny</c> (192.168.0.6) and <c>tux</c> (192.168.0.7 - this system) you would |
369 | set up your own internal DNS system. |
| 348 | open <path>/etc/hosts</path> and fill in the values: |
|
|
| 349 | </p> |
370 | </p> |
| 350 | |
371 | |
| 351 | <pre caption="Opening /etc/hosts"> |
372 | <pre caption="Opening /etc/hosts"> |
| 352 | # <i>nano -w /etc/hosts</i> |
373 | # <i>nano -w /etc/hosts</i> |
| 353 | </pre> |
374 | </pre> |
| 354 | |
375 | |
| 355 | <pre caption="Filling in the networking information"> |
376 | <pre caption="Filling in the networking information"> |
| 356 | 127.0.0.1 localhost |
377 | <comment>(This defines the current system)</comment> |
|
|
378 | 127.0.0.1 tux.homenetwork tux localhost |
|
|
379 | |
|
|
380 | <comment>(Define extra systems on your network, |
|
|
381 | they need to have a static IP to be defined this way.)</comment> |
| 357 | 192.168.0.5 jenny.homenetwork jenny |
382 | 192.168.0.5 jenny.homenetwork jenny |
| 358 | 192.168.0.6 benny.homenetwork benny |
383 | 192.168.0.6 benny.homenetwork benny |
| 359 | 192.168.0.7 tux.homenetwork tux |
|
|
| 360 | </pre> |
|
|
| 361 | |
|
|
| 362 | <p> |
|
|
| 363 | If your system is the only system (or the nameservers handle all name |
|
|
| 364 | resolution) a single line is sufficient. For instance, if you want to call your |
|
|
| 365 | system <c>tux</c>: |
|
|
| 366 | </p> |
|
|
| 367 | |
|
|
| 368 | <pre caption="/etc/hosts for lonely or fully integrated PCs"> |
|
|
| 369 | 127.0.0.1 localhost tux |
|
|
| 370 | </pre> |
384 | </pre> |
| 371 | |
385 | |
| 372 | <p> |
386 | <p> |
| 373 | Save and exit the editor to continue. |
387 | Save and exit the editor to continue. |
| 374 | </p> |
388 | </p> |
| 375 | |
389 | |
| 376 | <p> |
390 | <p test="func:keyval('arch')='AMD64' or func:keyval('arch')='x86' or substring(func:keyval('arch'),1,3)='PPC'"> |
| 377 | If you don't have PCMCIA, you can now continue with <uri |
391 | If you don't have PCMCIA, you can now continue with <uri |
| 378 | link="#doc_chap3">System Information</uri>. PCMCIA-users should read the |
392 | link="#sysinfo">System Information</uri>. PCMCIA-users should read the |
| 379 | following topic on PCMCIA. |
393 | following topic on PCMCIA. |
| 380 | </p> |
394 | </p> |
| 381 | |
395 | |
| 382 | </body> |
396 | </body> |
| 383 | </subsection> |
397 | </subsection> |
| 384 | <subsection> |
398 | <subsection test="func:keyval('arch')='AMD64' or func:keyval('arch')='x86' or substring(func:keyval('arch'),1,3)='PPC'"> |
| 385 | <title>Optional: Get PCMCIA Working</title> |
399 | <title>Optional: Get PCMCIA Working</title> |
| 386 | <body> |
400 | <body> |
| 387 | |
|
|
| 388 | <note> |
|
|
| 389 | pcmcia-cs is only available for x86, amd64 and ppc platforms. |
|
|
| 390 | </note> |
|
|
| 391 | |
401 | |
| 392 | <p> |
402 | <p> |
| 393 | PCMCIA-users should first install the <c>pcmcia-cs</c> package. This also |
403 | PCMCIA-users should first install the <c>pcmcia-cs</c> package. This also |
| 394 | includes users who will be working with a 2.6 kernel (even though they won't be |
404 | includes users who will be working with a 2.6 kernel (even though they won't be |
| 395 | using the PCMCIA drivers from this package). The <c>USE="-X"</c> is necessary |
405 | using the PCMCIA drivers from this package). The <c>USE="-X"</c> is necessary |
| … | |
… | |
| 410 | </pre> |
420 | </pre> |
| 411 | |
421 | |
| 412 | </body> |
422 | </body> |
| 413 | </subsection> |
423 | </subsection> |
| 414 | </section> |
424 | </section> |
| 415 | <section> |
425 | |
|
|
426 | <section id="sysinfo"> |
| 416 | <title>System Information</title> |
427 | <title>System Information</title> |
| 417 | <subsection> |
428 | <subsection> |
| 418 | <title>Root Password</title> |
429 | <title>Root Password</title> |
| 419 | <body> |
430 | <body> |
| 420 | |
431 | |
| … | |
… | |
| 472 | <p> |
483 | <p> |
| 473 | Take special care with the <c>KEYMAP</c> variable. If you select the wrong |
484 | Take special care with the <c>KEYMAP</c> variable. If you select the wrong |
| 474 | <c>KEYMAP</c>, you will get weird results when typing on your keyboard. |
485 | <c>KEYMAP</c>, you will get weird results when typing on your keyboard. |
| 475 | </p> |
486 | </p> |
| 476 | |
487 | |
|
|
488 | <note test="func:keyval('arch')='SPARC'"> |
|
|
489 | Users of USB-based SPARC systems and SPARC clones might need to select an i386 |
|
|
490 | keymap (such as "us") instead of "sunkeymap". |
| 477 | <note> |
491 | </note> |
| 478 | Users of USB-based <b>SPARC</b> systems and <b>SPARC</b> clones might need to |
492 | |
| 479 | select an i386 keymap (such as "us") instead of "sunkeymap". <b>PPC</b> uses x86 |
493 | <note test="substring(func:keyval('arch'),1,3)='PPC'"> |
| 480 | keymaps on most systems. Users who want to be able to use ADB keymaps on boot |
494 | PPC uses x86 keymaps on most systems. Users who want to be able to use ADB |
| 481 | have to enable ADB keycode sendings in their kernel and have to set a mac/ppc |
495 | keymaps on boot have to enable ADB keycode sendings in their kernel and have to |
| 482 | keymap in <path>/etc/conf.d/keymaps</path>. |
496 | set a mac/ppc keymap in <path>/etc/conf.d/keymaps</path>. |
| 483 | </note> |
497 | </note> |
| 484 | |
498 | |
| 485 | <p> |
499 | <p> |
| 486 | When you're finished configuring <path>/etc/conf.d/keymaps</path>, save and |
500 | When you're finished configuring <path>/etc/conf.d/keymaps</path>, save and |
| 487 | exit. |
501 | exit. |
| … | |
… | |
| 495 | <pre caption="Opening /etc/conf.d/clock"> |
509 | <pre caption="Opening /etc/conf.d/clock"> |
| 496 | # <i>nano -w /etc/conf.d/clock</i> |
510 | # <i>nano -w /etc/conf.d/clock</i> |
| 497 | </pre> |
511 | </pre> |
| 498 | |
512 | |
| 499 | <p> |
513 | <p> |
| 500 | If your hardware clock is not using UTC, you need to add <c>CLOCK="local"</c> to |
514 | If your hardware clock is not using UTC, you need to add <c>CLOCK="local"</c> |
| 501 | the file. Otherwise you will notice some clock skew. |
515 | to the file. Otherwise you will notice some clock skew. |
| 502 | </p> |
516 | </p> |
| 503 | |
517 | |
| 504 | <p> |
518 | <p> |
| 505 | When you're finished configuring <path>/etc/conf.d/clock</path>, save and |
519 | When you're finished configuring <path>/etc/conf.d/clock</path>, save and |
| 506 | exit. |
520 | exit. |
| 507 | </p> |
521 | </p> |
| 508 | |
522 | |
|
|
523 | <p test="not(func:keyval('arch')='PPC64')"> |
|
|
524 | Please continue with <uri link="?part=1&chap=9">Installing Necessary System |
|
|
525 | Tools</uri>. |
| 509 | <p> |
526 | </p> |
| 510 | If you are not installing Gentoo on IBM PPC64 hardware, continue with |
|
|
| 511 | <uri link="?part=1&chap=9">Installing Necessary System Tools</uri>. |
|
|
| 512 | </p> |
|
|
| 513 | |
527 | |
| 514 | </body> |
528 | </body> |
| 515 | </subsection> |
|
|
| 516 | <subsection> |
529 | </subsection> |
|
|
530 | <subsection test="func:keyval('arch')='PPC64'"> |
| 517 | <title>Configuring the Console</title> |
531 | <title>Configuring the Console</title> |
| 518 | <body> |
532 | <body> |
| 519 | |
533 | |
| 520 | <note> |
|
|
| 521 | The following section applies to the IBM PPC64 hardware platforms. |
|
|
| 522 | </note> |
|
|
| 523 | |
|
|
| 524 | <p> |
534 | <p> |
| 525 | If you are running Gentoo on IBM PPC64 hardware and using a virtual console |
535 | If you are using a virtual console, you must uncomment the appropriate line in |
| 526 | you must uncomment the appropriate line in <path>/etc/inittab</path> for the |
536 | <path>/etc/inittab</path> for the virtual console to spawn a login prompt. |
| 527 | virtual console to spawn a login prompt. |
|
|
| 528 | </p> |
537 | </p> |
| 529 | |
538 | |
| 530 | <pre caption="Enabling hvc or hvsi support in /etc/inittab"> |
539 | <pre caption="Enabling hvc or hvsi support in /etc/inittab"> |
| 531 | hvc0:12345:respawn:/sbin/agetty -L 9600 hvc0 |
540 | hvc0:12345:respawn:/sbin/agetty -L 9600 hvc0 |
| 532 | hvsi:12345:respawn:/sbin/agetty -L 19200 hvsi0 |
541 | hvsi:12345:respawn:/sbin/agetty -L 19200 hvsi0 |