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Duplicate Host found with IP <ip_address>

asked 2015-11-17 23:31:55 -0800

iqrakhan gravatar image


I am new here and I am just trying for now to install Arno Fuel in KVM following this slide share walk through. I have got two NIC and when I try to configure their ip addresses in Network Setup tab, it gives me above error. Do I have to enter a customized ip address instead of what assigned to my network card? I am not very good in networking and trying to learn, so please help me out here.


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answered 2015-11-19 05:43:47 -0800

Deivarayan gravatar image


You need not assign any ip address to your interfaces. Allow the Fuel to configure your interfaces (you can give the network range in the networks tab of Fuel FUI).

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answered 2015-11-25 06:11:12 -0800

It is possible that you can get duplicate host error if you connect two nic to the same switch at Fuel (jumpserver) host. If it it so, try to disconnect one of your nic from switch or connect to another switch if you have one.

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Asked: 2015-11-17 23:31:55 -0800

Seen: 573 times

Last updated: Nov 25 '15