Media Wiki Restoration: Difference between revisions

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=Overview=
=Overview=
This procedure documents restoration of a site instance backed up with the [[Media_Wiki_Backup#Overview|Media Wiki Backup]] procedure. Restoration implies performing a full new installation of the latest LTS version as a prerequisite, as described here [[Media Wiki Installation#Overview|Media Wiki Installation]].
This procedure documents restoration of a site instance backed up with the [[Media_Wiki_Backup#Overview|Media Wiki Backup]] procedure. Restoration implies performing a full new installation of the latest LTS version as a prerequisite, as described here [[Media Wiki Installation#Overview|Media Wiki Installation]].
<syntaxhighlight lang='bash'>
backup-system/mediawiki-restore -v \
  /Users/ovidiu/tmp/2023.12.29-03.00.01-not500-kb.novaordis.com-backup.tgz \
  /opt/brew/var/www/mediawiki-1.39.6 -d /Users/ovidiu/tmp/post-install
</syntaxhighlight>
<font color=darkkhaki>Modify the script to be able to stop after restoring the database.</font>
Collect database user, password and database name.
Update <code>/opt/brew/var/www/mediawiki-1.39.6/LocalSettings.php</code>:
<syntaxhighlight lang='php'>
$wgDBname = "novaordis_wiki";
$wgDBuser = "novaordis_wiki";
$wgDBpassword = "...";
</syntaxhighlight>
=Create the Database=
=Create the Database=



Revision as of 03:39, 30 December 2023

Internal

Overview

This procedure documents restoration of a site instance backed up with the Media Wiki Backup procedure. Restoration implies performing a full new installation of the latest LTS version as a prerequisite, as described here Media Wiki Installation.

backup-system/mediawiki-restore -v \
  /Users/ovidiu/tmp/2023.12.29-03.00.01-not500-kb.novaordis.com-backup.tgz \
  /opt/brew/var/www/mediawiki-1.39.6 -d /Users/ovidiu/tmp/post-install

Modify the script to be able to stop after restoring the database.

Collect database user, password and database name.

Update /opt/brew/var/www/mediawiki-1.39.6/LocalSettings.php:

$wgDBname = "novaordis_wiki";
$wgDBuser = "novaordis_wiki";
$wgDBpassword = "...";

Create the Database

Use the restoration script to create the database and the database user being restored, then restore the database.

Post Restoration

Database Cleanup

Drop the temporary database and user:

DROP DATABASE tmp_mediawiki_db;
DROP USER 'tmp_mediawiki_user'@'localhost';
COMMIT;

TO DEPLETE

DEPLETE and INTEGRATE: Restoring a Wiki into the Same or Newer MediaWiki Version