We are performing Disaster recovery (DR) plan on Dev environment, firstly we have performed on CD Server, its worked fine and able to view the websites with newly created vm's & Databases.

same process we are applying on CM server, we are able to view CME but publishing fails due to below error messages, we have updated New Database details on CM & Topology manger web.config files. are we missed in any other place. please help me. Thanks in advance.

2023-08-30 12:41:55,118 ERROR [Thread-2] RetryBlock - Retry limit exceeded. com.sdl.odata.client.api.exception.ODataClientSocketException: Could not initiate connection to the endpoint.

2023-08-30 12:41:55,118 ERROR [Thread-2] TransportService - Unexpected error occurred. com.sdl.odata.client.api.exception.ODataClientRuntimeException: Retry limit exceeded.