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12.
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The <application>Apache2</application> web server is available in Ubuntu Linux. To install Apache2:
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(no translation yet)
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Located in
serverguide/C/web-servers.xml:52(para)
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14.
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sudo apt install apache2
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(no translation yet)
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Located in
serverguide/C/web-servers.xml:63(command)
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16.
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Apache2 is configured by placing <emphasis>directives</emphasis> in plain text configuration files. These <emphasis>directives</emphasis> are separated between the following files and directories:
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(no translation yet)
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Located in
serverguide/C/web-servers.xml:73(para)
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18.
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<emphasis>httpd.conf:</emphasis> historically the main Apache2 configuration file, named after the <application>httpd</application> daemon. Now the file does not exist. In older versions of Ubuntu the file might be present, but empty, as all configuration options have been moved to the below referenced directories.
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(no translation yet)
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Located in
serverguide/C/web-servers.xml:87(para)
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19.
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<emphasis>conf-available:</emphasis> this directory contains available configuration files. All files that were previously in <filename>/etc/apache2/conf.d</filename> should be moved to <filename>/etc/apache2/conf-available</filename>.
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(no translation yet)
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Located in
serverguide/C/web-servers.xml:94(para)
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20.
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<emphasis>conf-enabled:</emphasis> holds <emphasis>symlinks</emphasis> to the files in <filename>/etc/apache2/conf-available</filename>. When a configuration file is symlinked, it will be enabled the next time <application>apache2</application> is restarted.
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(no translation yet)
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Located in
serverguide/C/web-servers.xml:101(para)
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25.
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<emphasis>sites-available:</emphasis> this directory has configuration files for Apache2 <emphasis>Virtual Hosts</emphasis>. Virtual Hosts allow Apache2 to be configured for multiple sites that have separate configurations.
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(no translation yet)
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Located in
serverguide/C/web-servers.xml:131(para)
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26.
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<emphasis>sites-enabled:</emphasis> like mods-enabled, <filename role="directory">sites-enabled</filename> contains symlinks to the <filename>/etc/apache2/sites-available</filename> directory. Similarly when a configuration file in sites-available is symlinked, the site configured by it will be active once Apache2 is restarted.
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(no translation yet)
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Located in
serverguide/C/web-servers.xml:138(para)
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27.
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<emphasis>magic:</emphasis> instructions for determining MIME type based on the first few bytes of a file.
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(no translation yet)
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Located in
serverguide/C/web-servers.xml:145(para)
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28.
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In addition, other configuration files may be added using the <emphasis>Include</emphasis> directive, and wildcards can be used to include many configuration files. Any directive may be placed in any of these configuration files. Changes to the main configuration files are only recognized by Apache2 when it is started or restarted.
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(no translation yet)
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Located in
serverguide/C/web-servers.xml:151(para)
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