OAuth 2.0

When using oauth2 authentication (see Authentication Methods) the EMS server will authenticate its fault-tolerant peer server by validating an OAuth 2.0 access token received as part of the peer server’s connection request.

For OAuth 2.0 authentication to be successful between fault-tolerant peer servers, both servers will need to be configured to authenticate incoming connections via OAuth 2.0. Both servers will also need to be configured to procure OAuth 2.0 access tokens and include them in their connection requests to each other.

Follow the instructions in the Authentication Using OAuth 2.0 section to enable authentication of incoming connection requests in both servers.

The ft_oauth2_server_url, ft_oauth2_client_id and ft_oauth2_client_secret parameters must also be configured in both servers in order for them to obtain the OAuth 2.0 access tokens required to authenticate each other. Refer to Fault Tolerance Parameters for the full list of available parameters relating to OAuth 2.0 and fault-tolerance.