ClearSCADA

compared with
Key
This line was removed.
This word was removed. This word was added.
This line was added.

Changes (6)

View Page History


{info}For cases marked by a (!) , the checkbox in the Server Configuration->System Configuration->Security->Allow Insecure Connections, needs to be enabled. This setting was added to prevent client connections that do not support checksum and transaction IDs from connecting to the server that supports them. {info}
{info}For cases marked by a \(?) , these configurations are not verified during the testing of the release. We recommend either a staged step-by-step upgrade or thorough testing in an offline environment. {info}

{info}For cases marked by a \*, server emulation should be enabled on the server to ensure mimic compatibility with older clients connected to the system.
{info}
When upgrading a system with separate clients and servers, the recommended strategy is to upgrade the clients before the servers. If you must upgrade the servers first, we recommend using Server Emulation on the servers to ensure client compatibility during the upgrade process. See detailed upgrade instructions for your version. 

{info}For the cases marked by a (*b) , method pick actions will not work. Please refer to the Known Issues page of the release for more information.
{info}

When upgrading a system with separate clients and servers, the recommended strategy is to upgrade the clients before the servers. If you must upgrade the servers first, we recommend using Server Emulation on the servers to ensure client compatibility during the upgrade process. See detailed upgrade instructions for your version.
\\

h1. Server - Server Redundancy Compatibility




{info}
For cases marked by a \(?) , these configurations are not verified during the testing of the release. We recommend either a staged step-by-step upgrade or thorough testing in an offline environment.{info}

h2. Running a Mixed Version System