Atualização de versão do Moodle: Difference between revisions
| Line 7: | Line 7: | ||
Há três áreas que precisam que seja feito backup: | Há três áreas que precisam que seja feito backup: | ||
=== 1. The Moodle software directory itself === | |||
Make a separate copy of these files before the upgrade, so that you can retrieve your config.php and any modules you have added like themes, languages etc | |||
=== 2. Your data directory === | |||
This is where uploaded content resides (such as course resources and student assignments) so it is very important to have a backup of these files anyway. Sometimes upgrades may move or rename directories within your data directory. | |||
=== 3. Your database === | |||
Most Moodle upgrades will alter the database tables, adding or changing fields. Each database has different ways to backup. One way of backing up a MySQL database is to 'dump' it to a single SQL file. The following example shows Unix commands to dump the database called "moodle": | |||
mysqldump -u username -p -C -Q -e -a moodle > moodle-backup-2007-04-01.sql | |||
Substitute your database user account for username. The -p flag will prompt you for the password for the username specified by -u. | |||
If your database host is different from the host you want to execute the backup command (usually the web server), you have to specify it with the -h option to mysqldump: | |||
mysqldump -u username -p -h databasehost -C -Q -e -a moodle > moodle-backup-2007-04-01.sql | |||
You can also use the "Export" feature in Moodle's optional "MySQL Admin" web interface to do the same thing on all platforms. This interface can be downloaded from http://download.moodle.org/modules/integrations.php. It is an integration of PHPMyAdmin for the Moodle administration interface. | |||
Revision as of 21:23, 15 November 2007
Antes, verifique os requisitos do sistema
Gaste algum tempo relendo a documentação de instalação. Verifique os requisitos de sistema para a versão que você está atualizando em Administração > Servidor > Ambiente.
Backup de dados importantes
Embora não seja estritamente necessário, é sempre uma boa idéia fazer um backup de qualquer sistema de produção antes de uma grande atualização, apenas para o caso de você precisar voltar para a versão mais antiga, por algum motivo. De fato, é uma boa idéia para automatizar o seu servidor de backup de seu Moodle diariamente, de modo que você pode saltar este passo.
Há três áreas que precisam que seja feito backup:
1. The Moodle software directory itself
Make a separate copy of these files before the upgrade, so that you can retrieve your config.php and any modules you have added like themes, languages etc
2. Your data directory
This is where uploaded content resides (such as course resources and student assignments) so it is very important to have a backup of these files anyway. Sometimes upgrades may move or rename directories within your data directory.
3. Your database
Most Moodle upgrades will alter the database tables, adding or changing fields. Each database has different ways to backup. One way of backing up a MySQL database is to 'dump' it to a single SQL file. The following example shows Unix commands to dump the database called "moodle":
mysqldump -u username -p -C -Q -e -a moodle > moodle-backup-2007-04-01.sql
Substitute your database user account for username. The -p flag will prompt you for the password for the username specified by -u.
If your database host is different from the host you want to execute the backup command (usually the web server), you have to specify it with the -h option to mysqldump:
mysqldump -u username -p -h databasehost -C -Q -e -a moodle > moodle-backup-2007-04-01.sql
You can also use the "Export" feature in Moodle's optional "MySQL Admin" web interface to do the same thing on all platforms. This interface can be downloaded from http://download.moodle.org/modules/integrations.php. It is an integration of PHPMyAdmin for the Moodle administration interface.
