View source for How to optimize wordpress with a Mysql replication

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<span data-link_translate_he_title="מיטוב wordpress עם העתק Mysql"  data-link_translate_he_url="%D7%9E%D7%99%D7%98%D7%95%D7%91+wordpress+%D7%A2%D7%9D+%D7%94%D7%A2%D7%AA%D7%A7+Mysql"></span>[[:he:מיטוב wordpress עם העתק Mysql]][[he:מיטוב wordpress עם העתק Mysql]]
<span data-link_translate_ru_title="Как оптимизировать wordpress с Mysql репликации"  data-link_translate_ru_url="%D0%9A%D0%B0%D0%BA+%D0%BE%D0%BF%D1%82%D0%B8%D0%BC%D0%B8%D0%B7%D0%B8%D1%80%D0%BE%D0%B2%D0%B0%D1%82%D1%8C+wordpress+%D1%81+Mysql+%D1%80%D0%B5%D0%BF%D0%BB%D0%B8%D0%BA%D0%B0%D1%86%D0%B8%D0%B8"></span>[[:ru:Как оптимизировать wordpress с Mysql репликации]][[ru:Как оптимизировать wordpress с Mysql репликации]]
<span data-link_translate_ja_title="ワードプレスの Mysql のレプリケーションを最適化する方法"  data-link_translate_ja_url="%E3%83%AF%E3%83%BC%E3%83%89%E3%83%97%E3%83%AC%E3%82%B9%E3%81%AE+Mysql+%E3%81%AE%E3%83%AC%E3%83%97%E3%83%AA%E3%82%B1%E3%83%BC%E3%82%B7%E3%83%A7%E3%83%B3%E3%82%92%E6%9C%80%E9%81%A9%E5%8C%96%E3%81%99%E3%82%8B%E6%96%B9%E6%B3%95"></span>[[:ja:ワードプレスの Mysql のレプリケーションを最適化する方法]][[ja:ワードプレスの Mysql のレプリケーションを最適化する方法]]
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<span data-link_translate_ro_title="Cum să optimizaţi wordpress cu o replicare Mysql"  data-link_translate_ro_url="Cum+s%C4%83+optimiza%C5%A3i+wordpress+cu+o+replicare+Mysql"></span>[[:ro:Cum să optimizaţi wordpress cu o replicare Mysql]][[ro:Cum să optimizaţi wordpress cu o replicare Mysql]]
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<span data-link_translate_de_title="Wie Wordpress mit einem Mysql-Replikation zu optimieren"  data-link_translate_de_url="Wie+Wordpress+mit+einem+Mysql-Replikation+zu+optimieren"></span>[[:de:Wie Wordpress mit einem Mysql-Replikation zu optimieren]][[de:Wie Wordpress mit einem Mysql-Replikation zu optimieren]]
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<span data-link_translate_it_title="Come ottimizzare wordpress con una replica di Mysql"  data-link_translate_it_url="Come+ottimizzare+wordpress+con+una+replica+di+Mysql"></span>[[:it:Come ottimizzare wordpress con una replica di Mysql]][[it:Come ottimizzare wordpress con una replica di Mysql]]
<span data-link_translate_pt_title="Como otimizar wordpress com uma replicaÃ§Ã£o do Mysql"  data-link_translate_pt_url="Como+otimizar+wordpress+com+uma+replica%C3%A7%C3%A3o+do+Mysql"></span>[[:pt:Como otimizar wordpress com uma replicação do Mysql]][[pt:Como otimizar wordpress com uma replicação do Mysql]]
<span data-link_translate_es_title="CÃ³mo optimizar wordpress con una replicaciÃ³n Mysql"  data-link_translate_es_url="C%C3%B3mo+optimizar+wordpress+con+una+replicaci%C3%B3n+Mysql"></span>[[:es:Cómo optimizar wordpress con una replicación Mysql]][[es:Cómo optimizar wordpress con una replicación Mysql]]
<span data-link_translate_fr_title="Comment optimiser wordpress avec une replication Mysql"  data-link_translate_fr_url="Comment_optimiser_wordpress_avec_une_replication_Mysql"></span>[[:fr:Comment optimiser wordpress avec une replication Mysql]][[fr:Comment optimiser wordpress avec une replication Mysql]]

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The installation will be done command-line ssh but very well be  from your local pc and FTP are sent.

 
1. Since the home folder, download then unzip this file :
<syntaxhighlight lang="bash">
cd ~; wget http://downloads.wordpress.org/plugin/hyperdb.zip
sudo apt-get install zip
unzip hyperdb.zip
</syntaxhighlight><br />

2. Copy the default config in the root of the site file and edit :
<syntaxhighlight lang="bash">
cp ~/hyperdb/db-config.php /var/www/
vi /var/www/db-config.php
</syntaxhighlight> <br />

3. Locate the following passage in the file, and replace DB_HOST by DB_SLAVE_ 1
<syntaxhighlight lang="php">
$wpdb->add_database(array(
        'host'     => DB_HOST,     // If port is other than 3306, use host:port.
        'user'     => DB_USER,
        'password' => DB_PASSWORD,
        'name'     => DB_NAME,
        'write'    => 0,
        'read'     => 1,
        'dataset'  => 'global',
        'timeout'  => 0.2,
));
</syntaxhighlight> <br />

4. Add this line in the file wp - config.php 
<syntaxhighlight lang="php">
define('DB_SLAVE_1', 'IP_du_serveur_mysql_slave');
</syntaxhighlight> <br />

5. Finally copy this file to enable all.
<syntaxhighlight lang="bash">
cp ~/hyperdb/db.php /var/www/wp-content/
chmod a-w /var/www/wp-content/db.php
chown -R www-data:www-data /var/www/wp-content/db.php
chown -R www-data:www-data /var/www/db-config.php
</syntaxhighlight>




[[:fr:category:Serveur dédi��]]
[[Category:Linux]]
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