Mercurial > genshi > genshi-test
diff examples/trac/wiki-default/TracBackup @ 39:71ecbe90aafc
Copy Trac to main branch.
author | cmlenz |
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date | Mon, 03 Jul 2006 18:53:27 +0000 |
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new file mode 100644 --- /dev/null +++ b/examples/trac/wiki-default/TracBackup @@ -0,0 +1,28 @@ += Trac Backup = +[[TracGuideToc]] + +Since Trac uses a database backend, some extra care is required to safely create a backup of a [wiki:TracEnvironment project environment]. Luckily, [wiki:TracAdmin trac-admin] has a command to make backups easier: `hotcopy`. + + ''Note: Trac uses the `hotcopy` nomenclature to match that of [http://subversion.tigris.org/ Subversion], to make it easier to remember when managing both Trac and Subversion servers.'' + +== Creating a Backup == + +To create a backup of a live TracEnvironment, simply run: +{{{ + $ trac-admin /path/to/projenv hotcopy /path/to/backupdir +}}} + +[wiki:TracAdmin trac-admin] will lock the database while copying.'' + +The resulting backup directory is safe to handle using standard file-based backup tools like `tar` or `dump`/`restore`. + +=== Restoring a Backup === + +Backups are simply a copied snapshot of the entire [wiki:TracEnvironment project environment] directory, including the SQLite database. + +To restore an environment from a backup, simply stop the process running Trac (i.e. the Web server or [wiki:TracStandalone tracd]), restore the directory structure from the backup and restart the service. + + ''Note: Automatic backup of environments that don't use SQLite as database backend is not supported at this time. As a workaround, we recommend that you stop the server, copy the environment directory, and make a backup of the database using whatever mechanism is provided by the database system.'' + +---- +See also: TracAdmin, TracEnvironment, TracGuide