1 | <?xml version="1.0" encoding="ISO-8859-1"?>
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2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
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3 | "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
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4 | <!ENTITY % general-entities SYSTEM "../../general.ent">
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5 | %general-entities;
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6 |
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7 | <!ENTITY mysql-download-http "http://cdn.mysql.com/Downloads/MySQL-5.6/mysql-&mysql-version;.tar.gz">
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8 | <!ENTITY mysql-download-ftp " ">
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9 | <!ENTITY mysql-md5sum "1d3d91e8459c719bbef7c97bb499634d">
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10 | <!ENTITY mysql-size "32 MB">
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11 | <!ENTITY mysql-buildsize "572 MB (additional 359 MB installed)">
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12 | <!ENTITY mysql-time "6.3 SBU">
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13 | ]>
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14 |
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15 | <sect1 id="mysql" xreflabel="MySQL-&mysql-version;">
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16 | <?dbhtml filename="mysql.html"?>
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17 |
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18 |
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19 | <title>MySQL-&mysql-version;</title>
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20 |
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21 | <indexterm zone="mysql">
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22 | <primary sortas="a-MySQL">MySQL</primary>
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23 | </indexterm>
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24 |
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25 | <sect2 role="package">
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26 | <title>Introduction to MySQL</title>
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27 |
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28 | <para>
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29 | <application>MySQL</application> is a widely used and fast SQL database
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30 | server. It is a client/server implementation that consists of a
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31 | server daemon and many different client programs and libraries.
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32 | </para>
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33 |
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34 | &lfs75_checked;
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35 |
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36 | <bridgehead renderas="sect3">Package Information</bridgehead>
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37 | <itemizedlist spacing="compact">
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38 | <listitem>
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39 | <para>
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40 | Download (HTTP): <ulink url="&mysql-download-http;"/>
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41 | </para>
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42 | </listitem>
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43 | <listitem>
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44 | <para>
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45 | Download (FTP): <ulink url="&mysql-download-ftp;"/>
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46 | </para>
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47 | </listitem>
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48 | <listitem>
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49 | <para>
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50 | Download MD5 sum: &mysql-md5sum;
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51 | </para>
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52 | </listitem>
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53 | <listitem>
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54 | <para>
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55 | Download size: &mysql-size;
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56 | </para>
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57 | </listitem>
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58 | <listitem>
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59 | <para>
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60 | Estimated disk space required: &mysql-buildsize;
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61 | </para>
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62 | </listitem>
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63 | <listitem>
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64 | <para>
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65 | Estimated build time: &mysql-time;
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66 | </para>
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67 | </listitem>
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68 | </itemizedlist>
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69 |
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70 | <bridgehead renderas="sect3">Additional Downloads</bridgehead>
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71 | <itemizedlist spacing="compact">
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72 | <listitem>
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73 | <para>
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74 | Optional patch (recommended if building for Amarok):
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75 | <ulink url="&patch-root;/mysql-&mysql-version;-embedded_library_shared-1.patch"/>
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76 | </para>
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77 | </listitem>
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78 | <listitem>
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79 | <para>
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80 | Optional Documentation (see tip below):
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81 | <ulink url="http://dev.mysql.com/doc/"/>
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82 | </para>
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83 | </listitem>
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84 | </itemizedlist>
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85 |
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86 | <bridgehead renderas="sect3">MySQL Dependencies</bridgehead>
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87 |
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88 | <bridgehead renderas="sect4">Required</bridgehead>
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89 | <para role="required">
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90 | <xref linkend="cmake"/>
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91 | </para>
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92 |
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93 | <bridgehead renderas="sect4">Recommended</bridgehead>
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94 | <para role="recommended">
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95 | <xref linkend="libevent"/> and
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96 | <xref linkend="openssl"/>
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97 | </para>
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98 |
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99 | <bridgehead renderas="sect4">Optional</bridgehead>
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100 | <para role="optional">
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101 | <ulink url="http://packages.debian.org/source/sid/libaio">libaio</ulink> and
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102 | <ulink url="http://www.thrysoee.dk/editline/">libedit</ulink>
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103 | </para>
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104 |
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105 | <para condition="html" role="usernotes">User Notes:
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106 | <ulink url="&blfs-wiki;/mysql"/>
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107 | </para>
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108 | </sect2>
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109 |
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110 | <sect2 role="installation">
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111 | <title>Installation of MySQL</title>
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112 |
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113 | <para>
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114 | For security reasons, running the server as an unprivileged user
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115 | and group is strongly encouraged. Issue the following (as
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116 | <systemitem class="username">root</systemitem>) to create the
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117 | user and group:
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118 | </para>
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119 |
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120 | <screen role="root"><userinput>groupadd -g 40 mysql &&
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121 | useradd -c "MySQL Server" -d /srv/mysql -g mysql -s /bin/false -u 40 mysql</userinput></screen>
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122 |
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123 | <para>
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124 | If the MySQL server is not needed, it is possible to build only the
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125 | client libraries of MySQL. To do this you need to add
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126 | <parameter>-DWITHOUT_SERVER=ON</parameter> to the <command>cmake</command>
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127 | command below.
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128 | </para>
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129 |
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130 | <para>
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131 | MySQL contains an embedded server library. By default, it is built as a
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132 | statically linked library, <filename>libmysqld.a</filename>, but by
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133 | applying the optional patch, a shared version of this library can be built.
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134 | The library is needed by certain applications, such as
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135 | <application>Amarok</application> and it is recommend to use the shared
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136 | libraries whenever it is possible.
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137 | </para>
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138 |
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139 | <para>
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140 | There are numerous options available to
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141 | <command>cmake</command>. Check the output of the `<command>cmake .
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142 | -LH</command>` for additional customization options. See the <ulink
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143 | url="http://dev.mysql.com/doc/refman/5.6/en/source-configuration-options.html">
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144 | MySQL Documentation</ulink> for a full listing of all options.
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145 | </para>
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146 |
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147 | <para>
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148 | If you want to build shared version of the embedded server library, apply
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149 | the following patch:
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150 | </para>
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151 |
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152 | <screen><userinput>patch -Np1 -i ../mysql-&mysql-version;-embedded_library_shared-1.patch</userinput></screen>
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153 |
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154 | <para>
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155 | Install <application>MySQL</application> by running the
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156 | following commands:
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157 | </para>
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158 |
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159 | <screen><userinput>sed -i "/ADD_SUBDIRECTORY(sql\/share)/d" CMakeLists.txt &&
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160 | sed -i "s/ADD_SUBDIRECTORY(libmysql)/&\\nADD_SUBDIRECTORY(sql\/share)/" CMakeLists.txt &&
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161 | sed -i "s@data/test@\${INSTALL_MYSQLSHAREDIR}@g" sql/CMakeLists.txt &&
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162 | sed -i "s@data/mysql@\${INSTALL_MYSQLTESTDIR}@g" sql/CMakeLists.txt &&
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163 |
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164 | sed -i "s/srv_buf_size/srv_sort_buf_size/" storage/innobase/row/row0log.cc &&
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165 |
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166 | mkdir build &&
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167 | cd build &&
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168 |
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169 | cmake -DCMAKE_BUILD_TYPE=Release \
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170 | -DCMAKE_INSTALL_PREFIX=/usr \
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171 | -DINSTALL_DOCDIR=share/doc/mysql \
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172 | -DINSTALL_DOCREADMEDIR=share/doc/mysql \
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173 | -DINSTALL_INCLUDEDIR=include/mysql \
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174 | -DINSTALL_INFODIR=share/info \
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175 | -DINSTALL_MANDIR=share/man \
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176 | -DINSTALL_MYSQLDATADIR=/srv/mysql \
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177 | -DINSTALL_MYSQLSHAREDIR=share/mysql \
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178 | -DINSTALL_MYSQLTESTDIR=share/mysql/test \
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179 | -DINSTALL_PLUGINDIR=lib/mysql/plugin \
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180 | -DINSTALL_SBINDIR=sbin \
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181 | -DINSTALL_SCRIPTDIR=bin \
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182 | -DINSTALL_SQLBENCHDIR=share/mysql/bench \
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183 | -DINSTALL_SUPPORTFILESDIR=share/mysql \
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184 | -DMYSQL_DATADIR=/srv/mysql \
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185 | -DMYSQL_UNIX_ADDR=/run/mysqld/mysqld.sock \
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186 | -DSYSCONFDIR=/etc/mysql \
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187 | -DWITH_PERFSCHEMA_STORAGE_ENGINE=OFF \
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188 | -DWITH_EXTRA_CHARSETS=complex \
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189 | -DWITH_LIBEVENT=system \
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190 | -DWITH_SSL=system \
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191 | .. &&
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192 | make</userinput></screen>
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193 |
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194 | <para>
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195 | To test the results, issue: <command>make test</command>.
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196 | </para>
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197 |
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198 | <para>
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199 | Now, as the <systemitem class="username">root</systemitem> user:
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200 | </para>
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201 |
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202 | <screen role="root"><userinput>make install</userinput></screen>
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203 |
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204 | <tip>
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205 | <para>
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206 | The only documentation shipped in the source tarball are
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207 | <filename>mysql.info</filename> and man pages. You can download
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208 | various formats of the <application>MySQL</application>
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209 | Reference Manual from <ulink url="http://dev.mysql.com/doc/"/>.
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210 | </para>
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211 | </tip>
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212 |
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213 | </sect2>
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214 |
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215 | <sect2 role="commands">
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216 | <title>Command Explanations</title>
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217 |
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218 | <para>
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219 | <command>sed -i ...</command>: First two seds fix client-only builds.
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220 | Following two seds set correct installation directories for some
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221 | components. Last one fixes a bug in the code.
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222 | </para>
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223 |
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224 | <para>
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225 | <parameter>-DWITHOUT_SERVER=ON</parameter>: Use this switch if you don't
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226 | want the server and would like to build the client only.
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227 | </para>
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228 |
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229 | <para>
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230 | <parameter>-DWITH_EXTRA_CHARSETS=complex</parameter>: This switch enables
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231 | support for the complex character sets.
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232 | </para>
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233 |
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234 | <para>
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235 | <parameter>-DWITH_LIBEVENT=system</parameter>: This switch is used to
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236 | tell the build system to use installed <application>libevent</application>.
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237 | Remove it if you didn't install <application>libevent</application>.
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238 | </para>
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239 |
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240 | <para>
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241 | <parameter>-DWITH_SSL=system</parameter>: This switch is used to tell the
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242 | build system to use installed <application>OpenSSL</application>. Remove
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243 | it if you didn't install <application>OpenSSL</application>.
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244 | </para>
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245 |
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246 | </sect2>
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247 |
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248 | <sect2 role="configuration">
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249 | <title>Configuring MySQL</title>
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250 |
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251 | <sect3 id="mysql-config">
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252 | <title>Config Files</title>
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253 |
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254 | <para>
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255 | <filename>/etc/mysql/my.cnf</filename> and
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256 | <filename>~/.my.cnf</filename>
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257 | </para>
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258 |
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259 | <indexterm zone="mysql mysql-config">
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260 | <primary sortas="e-AA.my.cnf">~/.my.cnf</primary>
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261 | </indexterm>
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262 |
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263 | <indexterm zone="mysql mysql-config">
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264 | <primary sortas="e-etc-mysql-my.cnf">/etc/mysql/my.cnf</primary>
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265 | </indexterm>
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266 |
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267 | </sect3>
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268 |
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269 | <sect3>
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270 | <title>Configuration Information</title>
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271 |
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272 | <note>
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273 | <para>
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274 | If you are upgrading from previous major version of
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275 | <application>MySQL</application>, be sure to consult
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276 | the <ulink
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277 | url="https://dev.mysql.com/doc/refman/5.6/en/upgrading-from-previous-series.html">
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278 | MySQL Reference Manual</ulink> for notes on
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279 | upgrading the software.
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280 | </para>
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281 | </note>
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282 |
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283 | <para>
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284 | Create basic <filename>/etc/mysql/my.cnf</filename>
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285 | using the following command as the <systemitem
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286 | class="username">root</systemitem> user:
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287 | </para>
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288 |
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289 | <screen role="root"><userinput>install -v -dm 755 /etc/mysql &&
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290 | cat > /etc/mysql/my.cnf << "EOF"
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291 | <literal># Begin /etc/mysql/my.cnf
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292 |
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293 | # The following options will be passed to all MySQL clients
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294 | [client]
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295 | #password = your_password
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296 | port = 3306
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297 | socket = /run/mysqld/mysqld.sock
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298 |
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299 | # The MySQL server
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300 | [mysqld]
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301 | port = 3306
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302 | socket = /run/mysqld/mysqld.sock
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303 | datadir = /srv/mysql
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304 | skip-external-locking
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305 | key_buffer_size = 16M
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306 | max_allowed_packet = 1M
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307 | sort_buffer_size = 512K
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308 | net_buffer_length = 16K
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309 | myisam_sort_buffer_size = 8M
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310 |
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311 | # Don't listen on a TCP/IP port at all.
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312 | skip-networking
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313 |
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314 | # required unique id between 1 and 2^32 - 1
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315 | server-id = 1
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316 |
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317 | # Uncomment the following if you are using BDB tables
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318 | #bdb_cache_size = 4M
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319 | #bdb_max_lock = 10000
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320 |
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321 | # Uncomment the following if you are using InnoDB tables
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322 | #innodb_data_home_dir = /srv/mysql
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323 | #innodb_data_file_path = ibdata1:10M:autoextend
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324 | #innodb_log_group_home_dir = /srv/mysql
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325 | # You can set .._buffer_pool_size up to 50 - 80 %
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326 | # of RAM but beware of setting memory usage too high
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327 | #innodb_buffer_pool_size = 16M
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328 | #innodb_additional_mem_pool_size = 2M
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329 | # Set .._log_file_size to 25 % of buffer pool size
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330 | #innodb_log_file_size = 5M
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331 | #innodb_log_buffer_size = 8M
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332 | #innodb_flush_log_at_trx_commit = 1
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333 | #innodb_lock_wait_timeout = 50
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334 |
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335 | [mysqldump]
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336 | quick
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337 | max_allowed_packet = 16M
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338 |
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339 | [mysql]
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340 | no-auto-rehash
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341 | # Remove the next comment character if you are not familiar with SQL
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342 | #safe-updates
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343 |
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344 | [isamchk]
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345 | key_buffer = 20M
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346 | sort_buffer_size = 20M
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347 | read_buffer = 2M
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348 | write_buffer = 2M
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349 |
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350 | [myisamchk]
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351 | key_buffer_size = 20M
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352 | sort_buffer_size = 20M
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353 | read_buffer = 2M
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354 | write_buffer = 2M
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355 |
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356 | [mysqlhotcopy]
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357 | interactive-timeout
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358 |
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359 | # End /etc/mysql/my.cnf</literal>
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360 | EOF</userinput></screen>
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361 |
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362 | <para>
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363 | You can now install a database and change the ownership to the
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364 | unprivileged user and group (perform as the <systemitem
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365 | class="username">root</systemitem> user):
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366 | </para>
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367 |
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368 | <screen role="root"><userinput>mysql_install_db --basedir=/usr --datadir=/srv/mysql --user=mysql &&
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369 | chown -R mysql:mysql /srv/mysql</userinput></screen>
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370 |
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371 | <para>
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372 | Further configuration requires that the
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373 | <application>MySQL</application> server is running. Start
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374 | the server using the following commands as the <systemitem
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375 | class="username">root</systemitem> user:
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376 | </para>
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377 |
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378 | <screen role="root"><userinput>install -v -m755 -o mysql -g mysql -d /run/mysqld &&
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379 | mysqld_safe --user=mysql 2>&1 >/dev/null &</userinput></screen>
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380 |
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381 | <para>
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382 | A default installation does not set up a password for the
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383 | administrator, so use the following command as the <systemitem
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384 | class="username">root</systemitem> user to set one. Replace
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385 | <replaceable><new-password></replaceable> with your own.
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386 | </para>
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387 |
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388 | <screen role="root"><userinput>mysqladmin -u root password <replaceable><new-password></replaceable></userinput></screen>
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389 |
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390 | <para>
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391 | Configuration of the server is now finished. Shut the server
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392 | down using the following command as the <systemitem
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393 | class="username">root</systemitem> user:
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394 | </para>
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395 |
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396 | <screen role="root"><userinput>mysqladmin -p shutdown</userinput></screen>
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397 |
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398 | </sect3>
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399 |
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400 | <sect3 id="mysql-init">
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401 | <title>Boot Script</title>
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402 |
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403 | <para>
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404 | Install the <filename>/etc/rc.d/init.d/mysql</filename> init script
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405 | included in the <xref linkend="bootscripts"/> package as
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406 | the <systemitem class="username">root</systemitem> user to start the
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407 | <application>MySQL</application> server during system boot-up.
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408 | </para>
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409 |
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410 | <indexterm zone="mysql mysql-init">
|
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411 | <primary sortas="f-mysql">mysql</primary>
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412 | </indexterm>
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413 |
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414 | <screen role="root"><userinput>make install-mysql</userinput></screen>
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415 |
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416 | </sect3>
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417 |
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418 | </sect2>
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419 |
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420 | <sect2 role="content">
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421 | <title>Contents</title>
|
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422 |
|
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423 | <segmentedlist>
|
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424 | <segtitle>Installed Programs</segtitle>
|
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425 | <segtitle>Installed Libraries</segtitle>
|
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426 | <segtitle>Installed Directories</segtitle>
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427 |
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428 | <seglistitem>
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429 | <seg>
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430 | innochecksum, msql2mysql, myisamchk, myisam_ftdump, myisamlog,
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431 | myisampack, my_print_defaults, mysql, mysqlaccess, mysqlaccess.conf,
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432 | mysqladmin, mysqlbinlog, mysqlbug, mysqlcheck, mysql_client_test,
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433 | mysql_client_test_embedded, mysql_config, mysql_config_editor,
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434 | mysql_convert_table_format, mysqld, mysqld_multi, mysqld_safe, mysqldump,
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435 | mysqldumpslow, mysql_embedded, mysql_find_rows, mysql_fix_extensions,
|
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436 | mysqlhotcopy, mysqlimport, mysql_install_db, mysql_plugin,
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437 | mysql_secure_installation, mysql_setpermission, mysqlshow, mysqlslap,
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438 | mysqltest, mysqltest_embedded, mysql_tzinfo_to_sql, mysql_upgrade,
|
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439 | mysql_waitpid, mysql_zap, perror, replace, resolveip and
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440 | resolve_stack_dump
|
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441 | </seg>
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442 | <seg>
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443 | libmysqlclient.{so,a}, libmysqlclient_r.{so,a}, libmysqld.{so,a},
|
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444 | libmysqlservices.a and several under /usr/lib/mysql/plugin/
|
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445 | </seg>
|
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446 | <seg>
|
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447 | /etc/mysql,
|
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448 | /srv/mysql,
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449 | /usr/include/mysql,
|
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450 | /usr/lib/mysql,
|
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451 | /usr/share/doc/mysql and
|
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452 | /usr/share/mysql
|
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453 | </seg>
|
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454 | </seglistitem>
|
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455 | </segmentedlist>
|
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456 |
|
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457 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
|
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458 |
|
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459 | <para>
|
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460 | Descriptions of all the programs and libraries would be several
|
---|
461 | pages long. Instead, consult the <filename>mysql.info</filename>
|
---|
462 | documentation or the on-line reference manual at <ulink
|
---|
463 | url="http://dev.mysql.com/doc/refman/5.6/en/index.html"/>.
|
---|
464 | </para>
|
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465 |
|
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466 | <para>
|
---|
467 | The <application>Perl</application> DBI modules must be installed
|
---|
468 | for some of the <application>MySQL</application> support programs to
|
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469 | function properly.
|
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470 | </para>
|
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471 |
|
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472 | </sect2>
|
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473 |
|
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474 | </sect1>
|
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