Upgrading CTE agent in an LDT Communication Group

Upgrading from 7.2.0. to 7.3.0

• Upgrading CTE Agents from 7.2.0 to 7.3.0

Upgrading to 7.4.0

You can Upgrade CTE from previous versions to 7.4.0 with no special considerations.

For CTE Agents using LDT over CFS/NFS, you MUST upgrade to v7.4.0 BEFORE you can upgrade to 7.5.0. You cannot upgrade to 7.5.0 from versions previous to 7.4.0.

Upgrading to 7.5.0 and Post 7.5.0

CipherTrust Transparent Encryption 7.5.0, and subsequent versions, have architectural design changes which require all nodes, Windows and Linux, to run CTE 7.5.0 in order for the LDT Communication Group nodes to communicate properly. The architecture design changes introduces New Terminologies. It is critical to understand these new terms.

• Upgrading CTE Agents in an LDT Communication Group from 7.4.0 to 7.5.0 and post 7.5.0