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1 <!DOCTYPE html>
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2 <html lang="en">
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3 <head>
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4 <meta charset="UTF-8">
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5 <title>SliTaz Scratchbook - Base Applications</title>
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6 <meta name="description" content="">
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7 <meta name="expires" content="never">
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8 <meta name="modified" content="2008-11-22 17:00:00">
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9 <meta name="publisher" content="www.slitaz.org">
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10 <meta name="author" content="Christophe Lincoln">
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11 <link rel="shortcut icon" href="favicon.ico">
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12 <link rel="stylesheet" href="book.css">
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13 </head>
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14 <body>
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15
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16 <!-- Header and quick navigation -->
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17 <div id="header">
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18 <div align="right" id="quicknav">
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19 <span id="top"></span>
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20 <a href="base-system.html">Base system</a> |
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21 <a href="index.html">Table of contents</a> |
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22 <a href="base-ncurses.html">Base ncurses</a>
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23 </div>
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24 <h1><font color="#3E1220">SliTaz Scratchbook</font></h1>
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25 </div>
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26
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27 <!-- Content. -->
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28 <div id="content">
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29 <div class="content-right"></div>
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30
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31
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32 <h2><font color="#df8f06">Base Applications</font></h2>
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33 <p>
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34 Install and configure libraries and basic applications.
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35 </p>
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36 <ul>
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37 <li><a href="#about">About the chapter</a> - Description and environmental variable ($fs)</li>
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38 <li><a href="#bc">bc-1.06</a> - Text mode calculator.</li>
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39 <li><a href="#zlib">zlib-1.2.3</a> - Compression libraries.</li>
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40 <li><a href="#pcre">pcre-7.4</a> - Perl-compatible regular expressions.</li>
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41 <li><a href="#e2fsprogs">e2fsprogs-1.39</a> - Filesystem management utilities.</li>
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42 <li><a href="#dropbear">dropbear-0.50</a> - Lightweight SSH server and client.</li>
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43 <li><a href="#lighttpd">lighttpd-1.4.18</a> - HTTP web server.</li>
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44 <li><a href="#iptables">iptables-1.3.7</a> - Netfilter, Linux firewall.</li>
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45 <li><a href="#sqlite">sqlite-3.5.1</a> - Small SQL database engine.</li>
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46 <li><a href="#cdrkit">cdrkit-1.1.5</a> - Tools for manipulating CD-ROM
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47 and ISO images.</li>
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48 <li><a href="#cpio">cpio-2.8</a> - Archiver used for SliTaz packages and
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49 initramfs.</li>
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50 <li><a href="#microperl">microperl-5.8.8</a> - A tiny Perl.</li>
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51 <li><a href="#module-init-tools">module-init-tools-3.2</a> - Tools for
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52 manipulating the Kernel modules.</li>
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53 <li><a href="#kernel-modules">Copy and compress the Kernel modules.</a></li>
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54 <li><a href="#initramfs-iso">Generate the initramfs and an ISO image.</a></li>
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55 </ul>
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56
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57 <h3 id="about">About</h3>
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58 <p>
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59 This chapter describes the facilities libraries and basic text mode applications supplied with
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60 SliTaz.
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61 </p>
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62 <h4>Assign an environment variable ($fs)</h4>
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63 <p>
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64 An environmental variable can't specify the path to the directory, just the name of the directory.
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65 We will affect a variable ‘$fs’ to indicate the path to the root filesystem
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66 (rootfs). To do this, we venture into the working directory SliTaz/, and type:
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67 </p>
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68 <pre> # export fs=$PWD/rootfs
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69 </pre>
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70 <p>
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71 To check:
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72 </p>
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73 <pre> # echo $fs
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74 </pre>
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75
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76 <h3 id="bc">bc-1.06 - Text mode calculator</h3>
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77 <p>
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78 The application bc (<a href="http://www.gnu.org/software/bc/">www.gnu.org/software/bc/</a>) provides
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79 a small calculator. When compiling the utility, dc is also built,
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80 but not installed by SliTaz. Note that dc is also available with BusyBox. If you decide to copy dc, you
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81 need to delete the link to BusyBox (if it exists). We use a directory _pkg (package) for installation,
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82 use strip to clean the executables and copy the utilities:
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83 </p>
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84 <pre> # cd src
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85 # wget http://ftp.gnu.org/pub/gnu/bc/bc-1.06.tar.gz
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86 # tar xzfv bc-1.06.tar.gz
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87 # cd bc-1.06
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88 # ./configure --prefix=/usr --infodir=/usr/share/info \
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89 --mandir=/usr/share/man
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90 # make
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91 # make DESTDIR=$PWD/_pkg install
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92 # strip -vs _pkg/usr/bin/*
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93 # cp -avi _pkg/usr/bin/bc $fs/usr/bin
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94 </pre>
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95 <h4>libs</h4>
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96 <p>
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97 A small <code>ldd</code> on bc should produce:
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98 </p>
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99 <pre class="script"> libc.so.6 => /lib/libc.so.6 (0x40029000)
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100 /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x40000000)
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101 </pre>
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102
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103 <h3 id="zlib">zlib-1.2.3 - Compression libraries</h3>
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104 <p>
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105 The zlib (<a href="http://www.zlib.net/">http://www.zlib.net/</a>) package provides compression
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106 and decompression functions used by among others, the SSH server Dropbear and the X server:
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107 </p>
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108 <pre> # cd ..
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109 # wget http://www.gzip.org/zlib/zlib-1.2.3.tar.bz2
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110 # tar xjfv zlib-1.2.3.tar.bz2
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111 # cd zlib-1.2.3
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112 # ./configure --shared --prefix=/usr
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113 # make
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114 # strip -vs libz.so*
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115 # cp -av libz.so* $fs/usr/lib
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116 </pre>
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117
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118 <h3 id="pcre">pcre-7.4 - Perl-compatible regular expressions</h3>
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119 <p>
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120 The package pcre (<a href="http://www.pcre.org/">http://www.pcre.org/</a>) provides libraries of
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121 functions for Perl compatible regular expressions used by among others, the web server Lighttpd:
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122 </p>
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123 <pre> # cd ..
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124 # wget ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-7.4.tar.gz
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125 # tar xzfv pcre-7.4.tar.gz
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126 # cd pcre-7.4
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127 # ./configure --prefix=/usr
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128 # make
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129 # make DESTDIR=$PWD/_pkg install
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130 # strip -vs _pkg/usr/bin/*
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131 # strip -vs _pkg/usr/lib/*
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132 # cp -av _pkg/usr/bin/* $fs/usr/bin
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133 # cp -av _pkg/usr/lib/*.so* $fs/usr/lib
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134 </pre>
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135
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136 <h3 id="e2fsprogs">e2fsprogs-1.39 - Filesystem management utilities</h3>
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137 <p>
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138 The e3fsprogs (<a href="http://e2fsprogs.sourceforge.net/">http://e2fsprogs.sourceforge.net/</a>) provides
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139 utilities for handling ext2 and ext3 filesystems. We will not take all of them because we need the space.
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140 It should be noted that we use fsck of BusyBox:
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141 </p>
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142 <pre> # cd ..
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143 # wget http://puzzle.dl.sourceforge.net/sourceforge/e2fsprogs/e2fsprogs-1.39.tar.gz
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144 # tar xzf e2fsprogs-1.39.tar.gz
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145 # cd e2fsprogs-1.39
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146 # ./configure --prefix=/usr --with-root-prefix="" \
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147 --enable-elf-shlibs --disable-evms --sysconfdir=/etc \
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148 --infodir=/usr/share/info --mandir=/usr/share/man
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149 # make
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150 # make DESTDIR=$PWD/_pkg install
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151 # strip -vs _pkg/sbin/*
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152 # strip -vs _pkg/lib/*
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153 # strip -vs _pkg/usr/bin/*
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154 # strip -vs _pkg/usr/sbin/*
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155 # strip -vs _pkg/usr/lib/*
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156 </pre>
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157 <p>
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158 Install the utilities, configuration files and libraries in the rootfs of SliTaz. Be careful if you
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159 used fsck, that you didn't destroy the link to BusyBox:
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160 </p>
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161 <pre> # cp -i _pkg/sbin/{badblocks,blkid,dumpe2fs,e2fsck,e2image} $fs/sbin
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162 # cp -i _pkg/sbin/{e2label,findfs,logsave,mke2fs,mkfs.*} $fs/sbin
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163 # cp -i _pkg/sbin/{resize2fs,tune2fs} $fs/sbin
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164 # cp -a _pkg/lib/* $fs/lib
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165 # rm -rf $fs/lib/libss*
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166 # cp -a _pkg/etc/* $fs/etc
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167 # cp -a _pkg/usr/bin/* $fs/usr/bin
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168 # cp -a _pkg/usr/sbin/* $fs/usr/sbin
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169 # cp -ad _pkg/usr/lib/*.so $fs/usr/lib
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170 # rm -rf $fs/usr/lib/libss*
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171 </pre>
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172 <p>
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173 You can also copy files from the French locale:
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174 </p>
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175 <pre> # mkdir $fs/usr/share/locale
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176 # cp -a _pkg/usr/share/locale/fr $fs/usr/share/locale
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177 </pre>
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178
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179 <h3 id="dropbear">Dropbear-0.50 - Lightweight SSH client and server</h3>
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180 <p>
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181 Dropbear (<a href="http://matt.ucc.asn.au/dropbear/dropbear.html">http://matt.ucc.asn.au/dropbear/dropbear.html</a>)
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182 is a small secure client/server supporting SSH 2. Dropbear is compatible with
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183 OpenSSH and uses ~/.ssh/authorized_keys for the management of public keys. Dropbear also
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184 provides a version of scp, which must be compiled with ‘make scp’:
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185 </p>
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186 <pre> # cd ..
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187 # wget http://matt.ucc.asn.au/dropbear/releases/dropbear-0.50.tar.gz
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188 # tar xzf dropbear-0.50.tar.gz
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189 # cd dropbear-0.50
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190 # ./configure --prefix=/usr
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191 # make
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192 # make scp
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193 # make DESTDIR=$PWD/_pkg install
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194 # strip -v scp
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195 # strip -v _pkg/usr/bin/*
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196 # strip -v _pkg/usr/sbin/*
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197 </pre>
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198 <p>
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199 Install the client and tools in /usr/bin, and the server in /usr/sbin:
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200 </p>
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201 <pre> # cp scp $fs/usr/bin
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202 # cp -a _pkg/usr/bin/* $fs/usr/bin
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203 # cp -a _pkg/usr/sbin/* $fs/usr/sbin
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204 </pre>
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205 <h4>libs</h4>
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206 <pre class="script"> libutil.so.1 => /lib/libutil.so.1 (0x40025000)
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207 libz.so.1 => /usr/lib/libz.so.1 (0x40028000)
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208 libcrypt.so.1 => /lib/libcrypt.so.1 (0x4003b000)
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209 libc.so.6 => /lib/libc.so.6 (0x40068000)
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210 /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x40000000)
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211 </pre>
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212 <p>
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213 Copy the library libutil.so.1 to $fs/lib, if this is not already the case. Other libraries
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214 should be present following the construction of the base system:
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215 </p>
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216 <pre> # cp -a /lib/libutil* $fs/lib
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217 </pre>
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218 <h4>Configure Dropbear</h4>
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219 <p>
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220 The user configuration files authorized_keys and known_hosts are in ~/.ssh. This directory and the
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221 file known_hosts are created automatically the first time the user launches dbclient. The system
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222 configuration files for the Dropbear server are in /etc/dropbear:
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223 </p>
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224 <pre> # mkdir $fs/etc/dropbear
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225 </pre>
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226 <p>
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227 You must generate the secure keys before starting the Dropbear server on SliTaz.
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228 You can use dropbearkey with the following commands:
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229 </p>
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230 <pre> # dropbearkey -t rsa -f /etc/dropbear/dropbear_rsa_host_key
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231 # dropbearkey -t dss -f /etc/dropbear/dropbear_dss_host_key
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232 </pre>
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233 <p>
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234 On SliTaz, you can start the SSH server with the command:
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235 </p>
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236 <pre> # /etc/init.d/dropbear start
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237 </pre>
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238
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239 <h3 id="lighttpd">lighttpd-1.4.18 - HTTP Web server</h3>
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240 <p>
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241 Lighttpd (<a href="http://www.lighttpd.net/">www.lighttpd.net</a>) is a light, secure and powerful web server.
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242 The project is very active and the server's configuration simple. It supports virtual hosts, CGI scripts,
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243 and allows intelligent management of the CPU:
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244 </p>
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245 <pre> # cd ..
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246 # wget http://www.lighttpd.net/download/lighttpd-1.4.18.tar.gz
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247 # tar xzf lighttpd-1.4.18.tar.gz
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248 # cd lighttpd-1.4.18
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249 # ./configure -enable-shared --disable-ipv6 --prefix=/usr \
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250 --libdir=/usr/lib/lighttpd --mandir=/usr/share/man
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251 # make
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252 # make DESTDIR=$PWD/_pkg install
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253 # strip -vs _pkg/usr/bin/*
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254 # strip -vs _pkg/usr/sbin/*
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255 # strip -vs _pkg/usr/lib/lighttpd/*
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256 </pre>
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257 <p>
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258 Install the server and generated libraries. We will then copy some of the modules (9):
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259 </p>
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260 <pre> # cp _pkg/usr/bin/* $fs/usr/bin
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261 # cp _pkg/usr/sbin/* $fs/usr/sbin
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262 # mkdir $fs/usr/lib/lighttpd
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263 Modules :
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264 # cp _pkg/usr/lib/lighttpd/mod_access.so $fs/usr/lib/lighttpd
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265 # cp _pkg/usr/lib/lighttpd/mod_accesslog.so $fs/usr/lib/lighttpd
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266 # cp _pkg/usr/lib/lighttpd/mod_alias.so $fs/usr/lib/lighttpd
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paul@226
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267 # cp _pkg/usr/lib/lighttpd/mod_auth.so $fs/usr/lib/lighttpd
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paul@226
|
268 # cp _pkg/usr/lib/lighttpd/mod_cgi.so $fs/usr/lib/lighttpd
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paul@226
|
269 # cp _pkg/usr/lib/lighttpd/mod_compress.so $fs/usr/lib/lighttpd
|
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paul@226
|
270 # cp _pkg/usr/lib/lighttpd/mod_rewrite.so $fs/usr/lib/lighttpd
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paul@226
|
271 # cp _pkg/usr/lib/lighttpd/mod_status.so $fs/usr/lib/lighttpd
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paul@226
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272 # cp _pkg/usr/lib/lighttpd/mod_userdir.so $fs/usr/lib/lighttpd
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paul@226
|
273 </pre>
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paul@226
|
274 <h4>libs</h4>
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paul@226
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275 <p>
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paul@226
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276 There should be a libdl.so.2 library; if missing, we can copy:
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paul@226
|
277 </p>
|
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paul@226
|
278 <pre> # cp -a /lib/libdl* $fs/lib
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paul@226
|
279 </pre>
|
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paul@226
|
280 <h4>/var/www - root of documents served</h4>
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paul@226
|
281 <p>
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282 /var/www is the root directory of documents served by default. You can access this via the URL http://localhost/.
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paul@226
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283 This directory contains an <code>index.html</code> automatically displayed by a query.
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paul@226
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284 We will create the directory /var/www, to see what's placed inside:
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paul@226
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285 </p>
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paul@226
|
286 <pre> # mkdir -p $fs/var/www
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paul@226
|
287 </pre>
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paul@226
|
288 <h4>lighttpd.conf - Lighttpd configuration file</h4>
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paul@226
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289 <p>
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paul@226
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290 The Lighttpd main configuration file is located at /etc/lighttpd and is called lighttpd.conf.
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paul@226
|
291 The configuration file SliTaz provides is self-explanatary, just browse. You can find other examples on the
|
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paul@258
|
292 Lighttpd website and as well as an example configuration in /doc in the Lighttpd archive:
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paul@226
|
293 </p>
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paul@226
|
294 <pre> # cp -a ../slitaz-tools-1.1/etc/lighttpd $fs/etc
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paul@226
|
295 </pre>
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paul@226
|
296 <p>
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paul@226
|
297 Creating the directory containing the log files:
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paul@226
|
298 </p>
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paul@226
|
299 <pre> # mkdir $fs/var/log/lighttpd
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paul@226
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300 </pre>
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paul@226
|
301 <h4>User and group www</h4>
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paul@226
|
302 <p>
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paul@226
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303 We will add a user and a group for the web server, it adds security and there is no reason for it to be run a root.
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al@1285
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304 The default user on SliTaz is ‘www’, but you can change this in the configuration file lighttpd.conf.
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al@1285
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305 The BusyBox application adduser has some limitations, so we add user ‘www’ manually. We also change permissions on
|
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paul@226
|
306 the directory of web server logs:
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paul@226
|
307 </p>
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paul@226
|
308 <pre> # echo "www:x:80:80:www:/var/www:/bin/sh" >> $fs/etc/passwd
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paul@226
|
309 # echo "www:*:13509:0:99999:7:::" >> $fs/etc/shadow
|
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paul@226
|
310 # echo "www:*:13509:0:99999:7:::" >> $fs/etc/shadow-
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paul@226
|
311 # chroot $fs /bin/ash
|
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paul@226
|
312 /# addgroup -g 80 www
|
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paul@226
|
313 /# chown www.www /var/log/lighttpd
|
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paul@226
|
314 # exit
|
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paul@226
|
315 </pre>
|
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paul@226
|
316 <p>
|
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paul@226
|
317 To start the web server, you can use script /etc/init.d/lighttpd provided by SliTaz tools, by typing:
|
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paul@226
|
318 <code>/etc/init.d/lighttpd start</code>. You can also automate its
|
|
paul@226
|
319 launch at boot with a link /etc/init.d/lighttpd pointing to /etc/rc.d/60lighttpd.
|
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paul@226
|
320 </p>
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al@1285
|
321
|
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al@1285
|
322 <h3 id="iptables">iptables-1.3.7 - Netfilter, Linux firewall</h3>
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paul@226
|
323 <p>
|
|
paul@226
|
324 Netfilter (<a href="http://www.netfilter.org/">www.netfilter.org</a>) is the module which provides the Linux
|
|
al@1285
|
325 Kernel firewall functions, shared internet connections (NAT) and the archiving of network traffic.
|
|
paul@226
|
326 The iptables command allows you to configure Netfilter using iptables-restore
|
|
paul@226
|
327 and iptable-save, to save and restore the Netfilter configuration:
|
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paul@226
|
328 </p>
|
|
paul@226
|
329 <pre> # cd ..
|
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paul@226
|
330 # wget http://www.netfilter.org/projects/iptables/files/iptables-1.3.7.tar.bz2
|
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paul@226
|
331 # tar xjf iptables-1.3.7.tar.bz2
|
|
paul@226
|
332 # cd iptables-1.3.7
|
|
paul@226
|
333 # make KERNEL_DIR=../linux-2.6.20 BINDIR=/sbin \
|
|
paul@226
|
334 LIBDIR=/lib MANDIR=/usr/share/man
|
|
paul@226
|
335 # make KERNEL_DIR=../linux-2.6.20 BINDIR=/sbin \
|
|
paul@226
|
336 LIBDIR=/lib MANDIR=/usr/share/man \
|
|
paul@226
|
337 DESTDIR=$PWD/_pkg install
|
|
paul@226
|
338 # strip _pkg/sbin/*
|
|
paul@226
|
339 # strip _pkg/lib/iptables/*
|
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paul@226
|
340 </pre>
|
|
paul@226
|
341 <p>
|
|
paul@226
|
342 Installing the iptables* applications and libraries sufficient for a basic firewall:
|
|
paul@226
|
343 </p>
|
|
paul@226
|
344 <pre> # cp -a _pkg/sbin/iptables* $fs/sbin
|
|
paul@226
|
345 # mkdir $fs/lib/iptables
|
|
paul@226
|
346 # cp -a _pkg/lib/iptables/{libipt_standard.so,libipt_conntrack.so} \
|
|
paul@226
|
347 $fs/lib/iptables
|
|
paul@226
|
348 # cp -a _pkg/lib/iptables/{libipt_tcp.so,libipt_udp.so} $fs/lib/iptables
|
|
paul@226
|
349 </pre>
|
|
paul@226
|
350 <p>
|
|
paul@226
|
351 To satisfy the iptables dependencies, you must copy the libnsl* library:
|
|
paul@226
|
352 </p>
|
|
paul@226
|
353 <pre> # cp -va /lib/libnsl* $fs/lib/tls
|
|
paul@226
|
354 # strip $fs/lib/libnsl*
|
|
paul@226
|
355 </pre>
|
|
al@1285
|
356
|
|
al@1285
|
357 <h3 id="sqlite">sqlite-3.5.1 - Small SQL database engine</h3>
|
|
paul@226
|
358 <p>
|
|
paul@226
|
359 This package provides sqlite3 (<a href="http://www.sqlite.org/">www.sqlite.org</a>) and sqlite3.so*
|
|
paul@226
|
360 libraries. SQLite is fast and efficient and integrates directly to programs using database files:
|
|
paul@226
|
361 </p>
|
|
paul@226
|
362 <pre> # cd ..
|
|
paul@226
|
363 # wget http://www.sqlite.org/sqlite-3.5.1.tar.gz
|
|
paul@226
|
364 # tar xzf sqlite-3.5.1.tar.gz
|
|
paul@226
|
365 # cd sqlite-3.5.1
|
|
paul@226
|
366 # ./configure --prefix=/usr --disable-tcl
|
|
paul@226
|
367 # make
|
|
paul@226
|
368 # make DESTDIR=$PWD/_pkg install
|
|
paul@226
|
369 # strip _pkg/usr/lib/*.so*
|
|
paul@226
|
370 # strip _pkg/usr/bin/*
|
|
paul@226
|
371 </pre>
|
|
paul@226
|
372 <p>
|
|
paul@226
|
373 Installing the sqlite3 utility and libraries in the rootfs of SliTaz:
|
|
paul@226
|
374 </p>
|
|
paul@226
|
375 <pre> # cp -a _pkg/usr/lib/*.so* $fs/usr/lib
|
|
paul@226
|
376 # cp -a _pkg/usr/bin/* $fs/usr/bin
|
|
paul@226
|
377 </pre>
|
|
al@1285
|
378
|
|
al@1285
|
379 <h3 id="cdrkit">cdrkit-1.1.5 - Tools for manipulating CD-ROM and ISO images</h3>
|
|
paul@226
|
380 <p>
|
|
al@1285
|
381 cdrkit (<a href="http://www.cdrkit.org/">www.cdrkit.org</a>) provides tools for manipulating CD-ROMs.
|
|
paul@226
|
382 SliTaz installs by default wodim for burning and genisoimage to create an ISO image.
|
|
paul@226
|
383 The compilation is a bit different (cmake), but shouldn't pose any problems:
|
|
paul@226
|
384 </p>
|
|
paul@226
|
385 <pre> # cd ..
|
|
paul@226
|
386 # wget http://cdrkit.org/releases/cdrkit-1.1.5.tar.gz
|
|
paul@226
|
387 # tar xzf cdrkit-1.1.5.tar.gz
|
|
paul@226
|
388 # cd cdrkit-1.1.5
|
|
paul@226
|
389 # make
|
|
paul@226
|
390 # make install PREFIX=$PWD/_pkg/usr
|
|
paul@226
|
391 # strip -v _pkg/usr/bin/*
|
|
paul@226
|
392 # strip -v _pkg/usr/sbin/*
|
|
paul@226
|
393 # cp _pkg/usr/bin/genisoimage $fs/usr/bin
|
|
paul@226
|
394 # cp _pkg/usr/bin/wodim $fs/usr/bin
|
|
paul@226
|
395 </pre>
|
|
paul@226
|
396 <p>
|
|
paul@226
|
397 Copy the library libcap.so.1 required by wodim:
|
|
paul@226
|
398 </p>
|
|
paul@226
|
399 <pre> # cp -a /lib/libcap.so* $fs/lib
|
|
paul@226
|
400 </pre>
|
|
al@1285
|
401
|
|
al@1285
|
402 <h3 id="cpio">cpio-2.8 - Archiver</h3>
|
|
paul@226
|
403 <p>
|
|
paul@226
|
404 <code>cpio</code> (<a href="http://www.gnu.org/software/cpio/">http://www.gnu.org/software/cpio/</a>) provides tools for
|
|
al@1285
|
405 manipulating cpio archives. The archive format is used for packages and the SliTaz initramfs image of the CD-ROM.
|
|
paul@226
|
406 Note that BusyBox provides a version of cpio that only unpacks archives:
|
|
paul@226
|
407 </p>
|
|
paul@226
|
408 <pre> # cd ..
|
|
paul@226
|
409 # wget ftp://sunsite.cnlab-switch.ch/mirror/gnu/cpio/cpio-2.8.tar.gz
|
|
paul@226
|
410 # tar xzf cpio-2.8.tar.gz
|
|
paul@226
|
411 # cd cpio-2.8
|
|
paul@226
|
412 # ./configure --prefix=/usr --bindir=/bin \
|
|
paul@226
|
413 --libexecdir=/usr/bin --mandir=/usr/share/man \
|
|
paul@226
|
414 --infodir=/usr/share/info
|
|
paul@226
|
415 # make
|
|
paul@226
|
416 # make DESTDIR=$PWD/_pkg install
|
|
paul@226
|
417 # strip -v _pkg/bin/*
|
|
paul@226
|
418 # strip -v _pkg/usr/bin/*
|
|
paul@226
|
419 </pre>
|
|
paul@226
|
420 <p>
|
|
paul@226
|
421 Installing <code>cpio</code> in /bin and <code>rmt</code> in /usr/bin. You can also install the French locale files:
|
|
paul@226
|
422 </p>
|
|
paul@226
|
423 <pre> # cp -a _pkg/bin/* $fs/bin
|
|
paul@226
|
424 # cp -a _pkg/usr/bin/* $fs/usr/bin
|
|
paul@226
|
425 # cp -a _pkg/usr/share/locale/fr $fs/usr/share/locale
|
|
paul@226
|
426 </pre>
|
|
al@1285
|
427
|
|
al@1285
|
428 <h3 id="microperl">microperl-5.8.8 - A tiny Perl</h3>
|
|
paul@226
|
429 <p>
|
|
paul@226
|
430 Microperl is a tiny implementation of Perl using the most basic functions of the language.
|
|
paul@226
|
431 You can find more info in the source archive and the file <code>README.micro</code>.
|
|
paul@226
|
432 We use a small <code>sed</code> on the configuration file that searches for microperl modules
|
|
paul@226
|
433 in /usr/lib/perl5. We also create a link to the #! /usr/bin/perl script:
|
|
paul@226
|
434 </p>
|
|
paul@226
|
435 <pre> # wget http://ftp.funet.fi/pub/CPAN/src/perl-5.8.8.tar.gz
|
|
paul@226
|
436 # tar xzf perl-5.8.8.tar.gz
|
|
paul@226
|
437 # cd perl-5.8.8
|
|
paul@226
|
438 # sed -i s/'usr\/local'/'usr'/ uconfig.sh
|
|
paul@226
|
439 # sed -i s/'perl5\/5.9'/'perl5'/ uconfig.sh
|
|
paul@226
|
440 # sed -i s/'unknown'/'i486-pc-linux-gnu'/ uconfig.sh
|
|
paul@226
|
441 # make -f Makefile.micro regen_uconfig
|
|
paul@226
|
442 # make -f Makefile.micro
|
|
paul@226
|
443 # strip microperl
|
|
paul@226
|
444 # cp microperl $fs/usr/bin
|
|
paul@226
|
445 # chroot $fs /bin/ash
|
|
paul@226
|
446 /# cd /usr/bin
|
|
paul@226
|
447 /# ln -s microperl perl
|
|
paul@226
|
448 /# exit
|
|
paul@226
|
449 </pre>
|
|
al@1285
|
450
|
|
al@1285
|
451 <h3 id="module-init-tools">module-init-tools-3.2 - Utilities for manipulating Kernel modules</h3>
|
|
paul@226
|
452 <p>
|
|
paul@226
|
453 The <a href="http://ftp.kernel.org/pub/linux/utils/kernel/module-init-tools/">module-init-tools</a>
|
|
paul@226
|
454 from kernel.org: modprobe, insmod, rmmod and lsmod. We have chosen to use these because we can compile
|
|
paul@226
|
455 modutils/modprobe to support compressed (.gz) modules to save space. To do this we use the option
|
|
paul@226
|
456 --enable-zlib, we then clean and copy the binaries. We do not take everything that has been created,
|
|
paul@226
|
457 only what we need: depmod, insmod, modinfo, modprobe and rmmod in /sbin and lsmod in /bin:
|
|
paul@226
|
458 </p>
|
|
paul@226
|
459 <pre> # cd ..
|
|
paul@226
|
460 # wget http://ftp.kernel.org/pub/linux/utils/kernel/module-init-tools/module-init-tools-3.2.tar.bz2
|
|
paul@226
|
461 # tar xjf module-init-tools-3.2.tar.bz2
|
|
paul@226
|
462 # cd module-init-tools-3.2
|
|
paul@226
|
463 # ./configure --enable-zlib --prefix=/usr --sbindir=/sbin --bindir=/bin \
|
|
paul@226
|
464 --sysconfdir=/etc --infodir=/usr/share/info --mandir=/usr/share/man
|
|
paul@226
|
465 # make
|
|
paul@226
|
466 # make DESTDIR=$PWD/_pkg install
|
|
paul@226
|
467 # strip -v _pkg/sbin/{depmod,insmod,modinfo,modprobe,rmmod}
|
|
paul@226
|
468 # strip -v _pkg/bin/lsmod
|
|
paul@226
|
469 # cp -i _pkg/sbin/{depmod,insmod,modinfo,modprobe,rmmod} $fs/sbin
|
|
paul@226
|
470 # cp -i _pkg/bin/lsmod $fs/bin
|
|
paul@226
|
471 # cd ..
|
|
paul@226
|
472 </pre>
|
|
al@1285
|
473
|
|
al@1285
|
474 <h3 id="kernel-modules">Copy Kernel modules</h3>
|
|
paul@226
|
475 <p>
|
|
paul@226
|
476 Copy files from linux-2.6.20/_pkg:
|
|
paul@226
|
477 </p>
|
|
paul@226
|
478 <pre> # cp -a linux-2.6.20/_pkg/lib/* $fs/lib
|
|
paul@226
|
479 </pre>
|
|
al@1285
|
480 <h4>Compress Kernel modules</h4>
|
|
paul@226
|
481 <p>
|
|
paul@248
|
482 Compress modules, this step will gain us back around 50% of available space.
|
|
paul@226
|
483 We begin by moving into the rootfs, then we search for all files with the
|
|
paul@226
|
484 <code>.ko</code> extension, and compress them. You
|
|
al@1285
|
485 can also do this with the ‘gzmodtaz.sh’ script found in SliTaz tools:
|
|
paul@226
|
486 </p>
|
|
paul@226
|
487 <pre> # cd $fs
|
|
paul@226
|
488 </pre>
|
|
paul@226
|
489 <p>
|
|
al@1285
|
490 With ‘gztazmod.sh’:
|
|
paul@226
|
491 </p>
|
|
paul@226
|
492 <pre> # cp -v ../src/slitaz-tools-1.1/utils/gztazmod.sh sbin
|
|
paul@226
|
493 # ./sbin/gztazmod.sh lib/modules/2.6.20-slitaz
|
|
paul@226
|
494 </pre>
|
|
paul@226
|
495 <p>
|
|
paul@226
|
496 Or by hand:
|
|
paul@226
|
497 </p>
|
|
paul@226
|
498 <pre> # cd lib/modules/2.6.20-slitaz
|
|
paul@226
|
499 # find . -name "*.ko" -exec gzip '{}' \;
|
|
paul@226
|
500 # sed 's/\.ko/.ko.gz/g' modules.dep > tmp.dep
|
|
paul@226
|
501 # rm modules.dep
|
|
paul@226
|
502 # mv tmp.dep modules.dep
|
|
paul@226
|
503 </pre>
|
|
al@1285
|
504
|
|
al@1285
|
505 <h3 id="initramfs-iso">Generate the initramfs and an ISO image</h3>
|
|
paul@226
|
506 <p>
|
|
al@1285
|
507 To create a new ISO image, you can use ‘mktaziso’ in
|
|
pascal@844
|
508 <a href="http://doc.slitaz.org/en:cookbook:slitaztools">SliTaz tools</a>.
|
|
al@1285
|
509 Or you can create a new initramfs image, copy it to /boot in the root of the CD-ROM
|
|
paul@226
|
510 (rootcd) and finally generate an ISO image with genisoimage:
|
|
paul@226
|
511 </p>
|
|
paul@226
|
512 <pre> # cd $fs
|
|
paul@226
|
513 # find . -print | cpio -o -H newc | gzip -9 > ../rootfs.gz
|
|
paul@226
|
514 # cd ..
|
|
paul@226
|
515 # cp rootfs.gz rootcd/boot
|
|
paul@226
|
516 # genisoimage -R -o slitaz-test.iso -b boot/isolinux/isolinux.bin \
|
|
paul@226
|
517 -c boot/isolinux/boot.cat -no-emul-boot -boot-load-size 4 \
|
|
paul@226
|
518 -V "SliTaz" -input-charset iso8859-1 -boot-info-table rootcd
|
|
paul@226
|
519 </pre>
|
|
paul@226
|
520 <p>
|
|
al@1285
|
521 Test ISO image:
|
|
paul@226
|
522 </p>
|
|
paul@226
|
523 <pre> # qemu -cdrom slitaz-test.iso
|
|
paul@226
|
524 </pre>
|
|
paul@226
|
525
|
|
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526 <h4>Following chapter</h4>
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527 <p>
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528 The next chapter is called <a href="base-ncurses.html">Base Ncurses</a>. It
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529 covers the installation and configuration of the ncurses libraries and
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530 applications.
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531 </p>
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532
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533 <!-- End of content -->
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534 </div>
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535
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536 <!-- Footer. -->
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537 <div id="footer">
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538 <div class="footer-right"></div>
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539 <a href="#top">Top of the page</a> |
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540 <a href="index.html">Table of contents</a>
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541 </div>
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542
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543 <div id="copy">
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544 Copyright © <span class="year"></span> <a href="http://www.slitaz.org/en/">SliTaz</a> -
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545 <a href="http://www.gnu.org/licenses/gpl.html">GNU General Public License</a>;<br />
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546 Documentation is under
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547 <a href="http://www.gnu.org/copyleft/fdl.html">GNU Free Documentation License</a>
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548 and code is <a href="http://validator.w3.org/">valid xHTML 1.0</a>.
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549 </div>
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550
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551 </body>
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552 </html>
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