OnApp Upgrade Guide
Please note that CP should have at least twice as much free disk space as the size of a database to ensure the proper work of the database.
CentOS 6 reached End of Life and is no longer supported. That is why we recommend you upgrade to CentOS 7.
This guide provides instructions on how to upgrade OnApp Cloud to the 6.7 version. You can update to OnApp 6.7 from OnApp 6.6. Refer to the following documentation set: