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Configure Secondary Hubs

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  • 1.  Configure Secondary Hubs

    Posted 04-10-2017 12:59 PM

    Hi Team,

     

    I have to install 3 hub but the main one, I have read the CA documentation, but I have the doubt about the probes that need to be installed or configuration that must be done.

     

    In total there are 4 hubs, which will be to balance the load, since there are more than 400 robots that will be monitoring.

     

    Someone could guide me on how to do this. The page I reviewed is:
    Https://docops.ca.com/ca-unified-infrastructure-management/8-0/en/installing/install-secondary-hubs

     

    Regards,

    Richard



  • 2.  Re: Configure Secondary Hubs
    Best Answer

    Posted 04-10-2017 01:10 PM

    A very simple hub only needs robot probes / hub and distsrv to work.

     

    As you add other things you might want to use like TOT /TTT or using AC2 then you need to add the following

    ppm

    nas

    prediction_engine

    baseline_engine.

     

    Most of these probes do not need any configuration expect nas which you should enable replication on.

    Please see the nas documentation on that

     

    Also from the primary you will want to setup forwarding  of at least licenses to the other distsrv from the one on the primary.

     

    hope this helps.



  • 3.  Re: Configure Secondary Hubs

    Posted 04-11-2017 09:52 AM

    Hi Gene,

     

    Thanks for the help. I was very useful information.

     

    Regards,

    Richard



  • 4.  Re: Configure Secondary Hubs

    Posted 04-10-2017 07:36 PM

    Not sure you been through these videos but these are helpful for your understanding 

     

    This is for snmpcollector on a remote HUB but should be a good reference for any secondary hub , it also talks about the probes to be installed for a secondary HUB

     

    How to Configure a Remote Hub - YouTube 

     

    In addition to above, these should also help with configuring the secondary HUB's

     

    Create Queues in Admin Console - YouTube 

     

    Create a Tunnel Server with Admin Console - Part 1 - YouTube 

     

    Create a Tunnel Server with Admin Console - Part 2 - YouTube 

     

    Post Tunnel Creation Steps - Windows - YouTube 

     

    CA UIM When to Deploy Multiple nas Probes - YouTube 

     

    CA UIM Configure Alarm Forwarding and Replication - YouTube 



  • 5.  Re: Configure Secondary Hubs

    Posted 04-11-2017 09:53 AM

    Hi Phani,

     

    Thanks for the help. I was very useful information.

     

    Regards,

    Richard



  • 6.  Re: Configure Secondary Hubs

    Posted 04-11-2017 07:48 AM

    Hello Richard, is your question answered with the replies given on this thread ?

     

    Kind regards,

    Britta Hoffner



  • 7.  Re: Configure Secondary Hubs

    Posted 04-11-2017 09:55 AM

    Hi Britta,

     

    With these answers I can understand how to configure several second hubs.

     

    Thanks, 

    Richard