Adding a node to an Enterprise Server

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  • #12391
    Avatarpnnord
    Participant

    Hi,

    I’m trying to add a node to a Enterprise server.

    nxserver –nodeadd appserver34 reports:

    NX> 190 Connected to NX Node.

    NX> 500 ERROR: Cannot add node: appserver34:4000. Node already exists.

     

    nxserver –nodedel appserver34:4000 reports:

    NX> 500 ERROR: Cannot remove node: appserver34:4000. Node doesn’t exist.

     

    nxserver –nodelist reports:

    NX> 167 Node list: 

    Status  Connection Node                            Type LB  MS  Weight Limit Label 

    ——- ———- ——————————- —- — — —— —– —– 

    running encrypted  appserver35:4000 NX   yes yes                    

     

    appserver35 is a “NoMachine Terminal Server Subscription – Version 5.0.47”

    appserver34 is a “NoMachine Terminal Server Subscription – Version 5.1.44”

    and the gateway is a “NoMachine Enterprise Server Subscription – Version 5.0.63”

     

    How do I add appserver34 as a node on the gateway so that is works like appserver35?

    Thanks.

     

    Tommy

     

     

    #12409
    Avatarbrotech
    Participant

    Hello Pnnord,
    the reason of that behaviour could be the same UUID on remote nodes (appserver34, appserver35) which could happen if one is a clone of another. You can verify it for example looking in /usr/NX/var/log/nxserver.log file which provide an extended description, e.g.,

    2016-09-20 17:38:19 973.162 21624 NXSERVER ERROR! Cannot add node ‘appserver34:4000’: node ‘appserver35:4000’ with the same UUID 174be7e5-388f-40fe-8adc-46220c78ab49 already exists in database.

    In that case, there is a solution here for it in the following forum post:

    https://www.nomachine.com/forums/topic/nomachine-host-not-appearing-in-connections-list-after-installing-cloned-image

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