Procedure
Copy the following files and folders to a convenient and safe place for
backup:
- <Applicationpath>/WEB-INF/Database/talend_administrator.h2.db
- <Applicationpath>/WEB-INF/Database/talend_administrator.trace.db
- talend_administrator.lobs.db
Note that an automatic backup is performed every day and at each startup and shutdown of the application server. Oldest backups are deleted when their number is above 30. All these parameters are set by default in the configuration.properties file, you can customize them according to your need.
What to do next
Once the backup is complete, unpause all the tasks in Talend Administration Center.