I did ALLINONE installation on host with name "localhost.localdomain" Then I added one more compute node(with hostname localhost.localdomain2) using RDO script and same answer-file (with added compute node IP address). Now, neutron agent-list shows the following: +--------------------------------------+--------------------+------------------------+-------+----------------+---------------------------+ | id | agent_type | host | alive | admin_state_up | binary | +--------------------------------------+--------------------+------------------------+-------+----------------+---------------------------+ | 3af11d1a-c947-455e-8232-5e1b5a4a6582 | L3 agent | localhost.localdomain | :-) | True | neutron-l3-agent | | 59ddd453-b89e-4a67-9431-b869c1d83d61 | L3 agent | localhost.localdomain2 | xxx | True | neutron-l3-agent | | 6eba50ae-632c-4b25-8209-8d576aa05461 | Open vSwitch agent | localhost.localdomain2 | :-) | True | neutron-openvswitch-agent | | c4b7ed4f-e820-4d45-b974-248abb48e3e3 | Open vSwitch agent | localhost.localdomain | :-) | True | neutron-openvswitch-agent | | d24760cd-60ec-4528-9663-55c6f8a8b733 | Metadata agent | localhost.localdomain2 | xxx | True | neutron-metadata-agent | | d2a8ae9d-62b3-4e14-9da2-6ec55b4f47fc | DHCP agent | localhost.localdomain2 | xxx | True | neutron-dhcp-agent | | e04916e1-a1ac-40f2-af4b-2ba3dc239454 | DHCP agent | localhost.localdomain | :-) | True | neutron-dhcp-agent | | eba0514c-792e-4a87-8ee3-f9f0568e1e66 | Metadata agent | localhost.localdomain | :-) | True | neutron-metadata-agent | +--------------------------------------+--------------------+------------------------+-------+----------------+---------------------------+ I did not understand, why "L3 agent", " Open vSwitch agent", " DHCP agent" also get installed on the new compute node (localhost.localdomain2). Do we need to setup & configure Neutron on compute nodes as well? -- Vedsar Kushwaha M.Tech-Computational Science Indian Institute of Science