Backup MoinMoin Wiki
Depending on how your wiki is installed backing up may be simple or difficult.
Example
http://www.yourdomain.com/wiki/?action=backup
Configuration
Within the configuration file: wikiconfig.py you have to specify what gets backed up. By default, the configuration is empty. So put the location of your wiki data directory
# Where your mutable wiki pages are. You want to make regular
# backups of this directory.
data_dir = '/home/user/moin/WikiInstance/data/'
[...]
# What to backup
backup_include = [data_dir]
