在查看neutron代理服务时发现DHCP agent没有成功
[root@controller ~]# neutron agent-list
+--------------------------------------+--------------------+------------+-------------------+-------+----------------+---------------------------+
| id | agent_type | host | availability_zone | alive | admin_state_up | binary |
+--------------------------------------+--------------------+------------+-------------------+-------+----------------+---------------------------+
| 1576ae04-aff3-45af-8a5e-d83f84c78555 | DHCP agent | controller | nova | xxx | True | neutron-dhcp-agent |
| 2a21a914-d1cb-4b37-a8f1-4b295403ac8c | Linux bridge agent | compute | | :-) | True | neutron-linuxbridge-agent |
| 88d5d470-f5d3-41b7-a600-9d7fdcddc930 | Metadata agent | controller | | :-) | True | neutron-metadata-agent |
| db07bd42-504e-4b7c-b5a6-badbcd0547ef | Linux bridge agent | controller | | :-) | True | neutron-linuxbridge-agent |
| e3606dd1-ed63-4f66-b3db-fdeafdf5ffa7 | L3 agent | controller | nova | :-) | True | neutron-l3-agent |
+--------------------------------------+--------------------+------------+-------------------+-------+----------------+---------------------------+