1. Installer un service de base de données mysql pour php
apt-get install php5-mysql mysql-server
2. Configurer une base de données mysql pour wordpress
Pour cet exemple, on configure la base base001.
On choisira base1 comme préfixe des enregistrements dans la table.
username@debian:/var/www/html/base1$ mysql -u root -p Enter password: Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 7475 Server version: 5.5.53-0+deb8u1 (Debian) Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved. Oracle is a registered trademark of Oracle Corporation and/or its affiliates. Other names may be trademarks of their respective owners. Type 'help;' or '\h' for help. Type '\c' to clear the current input statement. mysql> USE mysql Reading table information for completion of table and column names You can turn off this feature to get a quicker startup with -A Database changed mysql> CREATE DATABASE base001 -> ; Query OK, 1 row affected (0.00 sec) mysql> USE base001; Database changed mysql> GRANT ALL PRIVILEGES ON base001.* TO 'username'@'localhost'; Query OK, 0 rows affected (0.00 sec) mysql> Bye username@debian:/var/www/html/base1$ mysql -u username -p base001 Enter password: Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 7483 Server version: 5.5.53-0+deb8u1 (Debian) Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved. Oracle is a registered trademark of Oracle Corporation and/or its affiliates. Other names may be trademarks of their respective owners. Type 'help;' or '\h' for help. Type '\c' to clear the current input statement. mysql> SHOW TABLES -> ; Empty set (0.00 sec) mysql>
Archiver par précaution l’ensemble des autres bases de données
username@debian:/var/www/html/base1$ mysqldump -u root -p autre-base-de-données > /home/username/wordpress-ref-install/20xx-xx-xx-autre-base-de-données.sql Enter password: username@debian:/var/www/html/base1$ ls -lt ~/wordpress-ref-install total 10756 -rw-r--r-- 1 username username 1791019 déc. 19 19:09 2016-12-19-autre-base-de-données.sql -rw-r--r-- 1 username username 9216173 déc. 8 13:00 wordpress-xx.xx-fr_FR.zip username@debian:/var/www/html/base1$