Hi I tried restarting both neutron-service, dhcp agent and openvswitch agent
But now when I create a new network and launch instances DHCP agent wont start anymore 2014-12-09 16:51:34.472 13703 WARNING neutron.agent.dhcp_agent [req-df6e4f47-2040-4bf2-9ea7-fac027e0ff28 None] Unable to enable dhcp for 55a76ce1-39e4-49fb-9951-6d31318ea86f: there is a conflict with its current state; please check that the network and/or its subnet(s) still exist. On a different node why is this a warning and not a critical error Ajay From: <Gangur>, "Hrushikesh (R & D HP Cloud)" <[email protected]<mailto:[email protected]>> Date: Monday, December 8, 2014 at 10:48 PM To: akalambu <[email protected]<mailto:[email protected]>>, "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Subject: RE: Changing ML2 vlan range You just need to restart neutron-server service. From: Ajay Kalambur (akalambu) [mailto:[email protected]] Sent: Monday, December 08, 2014 10:21 PM To: [email protected]<mailto:[email protected]> Subject: [Openstack] Changing ML2 vlan range Hi After installation and once the cloud is active is wants to extend the VLAN range in ml2_conf.ini network_vlan_ranges =physnet:501:599 What are the systematic steps one needs to take. Since there are existing networks present mapped to vlans here Range would become something like network_vlan_ranges =physnet:101:2000 Ajay
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