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Allow multiple instances of the DAI TCP/IP Server using same TCP/IP port

See this idea on ideas.ibm.com

In today's environment it is critical that we have 24x7 available of critical system tasks.


Today the DAI TCP/IP server can only have one address space up per TCP/IP port within a SYSPLEX.
If a second server startup is attempted the task fails with an error that indicates the TCP/IP port is already in use.

What I would like to see is the DAI TCP/IP Server task to work similar to what is provided with IMS Connect where you can have multiple IMS Connect address spaces up using the same port or support similar to what is provided with the IMS Repository Server or ITKB.  
IMS Repository Server and ITKB use a Master / Subordinate structure.

  

Idea priority High
  • Admin
    Tracy Dean
    Reply
    |
    Apr 10, 2025

    The function for Phase 1 (VIPA distribution between LPARs) has been completed and is available in APAR / PTF PH65149 / UO02736

  • Admin
    Tracy Dean
    Reply
    |
    Feb 23, 2025

    We have broken this Idea down into 2 parts.

    Target delivery for Phase 1 is 2Q 2025. This includes VIPA distribution between LPARs.

    Target delivery for Phase 2 is 3Q 2025. This includes a takeover mechanism for the TAS server.

  • Admin
    Tracy Dean
    Reply
    |
    Nov 15, 2024

    This Idea is accepted. The target delivery date is not yet determined.