Here is a link listing important Confluence files.
The home directory defines the location of the directory where Confluence will store it's data, including attachments, indexes and backups. Administrators can set this location by defining a value for the file <MY-INSTALL>/confluence/WEB-INF/classes/confluence-init.properties. To find what your home directory is currently set to, open this file and check the confluence.home property. It is unset on new installations.
Windows Configuration
On Windows, the path
will be written as:
Note that all backslashes (\) are written as forward slashes (/).
UNIX/Linux/Mac Configuration
On any UNIX-based system, the property is defined using the normal directory syntax:
Symbolic links
If your confluence.home directory contains a symbolic link, you must define the absolute path.
Fixing the Confluence Configuration
The Confluence configuration file: confluence-cfg.xml inside the home directory may contain references to the original location of your Confluence home. You will need to edit this file to update these references to also point to the new location. The two properties in this file that need to change are:
daily.backup.dir if you have not configured your backups to be placed elsewhere already
hibernate.connection.url if you are using the embedded HSQL database.