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Mirantis Fuel openstack 6.0 network test faliure

asked 2016-01-05 09:49:02 -0500

Moon Piracha gravatar image

below details for the network test on the running environment with HA Cluster on mirantis openstack 6.0

Node Name Node MAC address Node Interface Expected VLAN (not received) NODE-43 (8e:c6) 0c:c4:7a:1e:a0:24 eth2 untagged NODE-47 (8e:ca) 0c:c4:7a:1e:a1:f0 eth2 untagged same isues on all Nodes test total nodes 9

also Nodes configured with 4 groups of network 1 netext4, other each 3 network groups have gateway and 2 DHCP server configured for virtual machines to assign ips internally under the selected group i want to upgrade storage when I test in fuel for network the above and below errors appear show receiving the failure with DHCP Conflicts but if before test all DHCP stat put on down this issue not show on the test again but remaining the vlan failure and I am using without any changes in the 48 port cisco switch since one years

Node NODE-41 (8e:bc) discovered DHCP server via eth0 with following parameters: IP: 10.70.20.70, MAC: fa:16:3e:a8:cd:3d. This server will conflict with the installation. Node NODE-41 (8e:bc) discovered DHCP server via eth0 with following parameters

Node NODE-39 (90:d4) discovered DHCP server via eth0 with following parameters: IP: 192.168.120.23, MAC: fa:16:3e:65:f7:74. This server will conflict with the installation. Node NODE-39 (90:d4) discovered DHCP server via eth0 with following parameters

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answered 2016-01-20 09:05:44 -0500

kelepirci gravatar image

Hello Moon,

You are getting the error message because of network configuration error.

Please check your switch configuration:

You must tag private, storage and management network and untag PXE Boot network.

If you are going to use different nic card for each management, private, storage and pxe network, you do not need to configure vlan.

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Asked: 2016-01-05 09:49:02 -0500

Seen: 601 times

Last updated: Jan 20 '16