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Mirantis IP Address Assigment

asked 2015-07-26 07:26:51 -0600

albert.suwandhi gravatar image

There are several network for OpenStack : PXE, Mngnt, Private, Public/Floating and Storage. As I know for PXE, Fuel will act as DHCP Server. How about other network such as Management/Storage? If there is any DHCP server, the network verfication will fail. How will each node assigned an IP Address? For example : Compute Node will get management IP 192.168.1.1 to 192.168.1.10 and will have storage IP : 192.168.2.1 to 192.168.2.10. It will be automatically assigned from the settings we enter in the network settings tab?

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answered 2015-07-29 10:12:37 -0600

Yes, the settings in the Network Settings tab in the Fuel GUI will dictate which IPs get used for the Public, Storage, and Management networks. The physical nodes will obtain an IP from the fuel master node (which you can verify with 'fuel node list') since it is the DHCP server, and then they will be given IPs from the declared ranges in Network Settings.

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Asked: 2015-07-26 07:26:51 -0600

Seen: 366 times

Last updated: Jul 29 '15