Search Engine: Elastic

Article ID: 129165, created on Jul 26, 2016, last review on Apr 21, 2017

  • Applies to:
  • Operations Automation


Cannot add a virtualization/backup hardware node. Either of the 2 symptoms appear:

  1. The task "Install additional packages on node '' according role PACI_HN_PSBM" fails with error:

    Instance Manager rejects the request with the message P10007: Unexpected SQL error encountered: ERROR: IP address is already associated with another node
  2. An attempt to add a node fails with the error:

    IP address is already configured on host 109


IP address is an internal address, used by Virtuozzo on Linux bridge interfaces (br0 as an example). This IP is not routable, and it is the same on any Virtuozzo node. Therefore it should not be used as any kind of network interface during hardware node registration.


  1. Cancel the task "Install additional packages on node '' according role PACI_HN_PSBM".

  2. Remove the service node '' under Infrastructure > Service Nodes to delete corresponding records from DB and be able to re add the node.

  3. Add the service node again without specifying IP for any network.

5356b422f65bdad1c3e9edca5d74a1ae caea8340e2d186a540518d08602aa065 e12cea1d47a3125d335d68e6d4e15e07

Email subscription for changes to this article
Save as PDF