Public bug reported:
Hi Guy:
I met an issue , my vm failed to get an ip address from neutron dhcp
agent, and I found I can capture the dhcp request packet on br-int by
tcpdump , but didn't found the packet on br-tun.
If I config a static IP address, the network is OK.
how to trouble-shoot the issue?
my neutron is Ocata version and ml2 plugin is Openvswitch.
[root@cloud-sz-compute-f19-01 ~]# tcpdump -i br-int -enn
09:06:26.614849 fa:16:3e:df:77:45 > ff:ff:ff:ff:ff:ff, ethertype 802.1Q
(0x8100), length 346: vlan 2, p 0, ethertype IPv4, 0.0.0.0.68 >
255.255.255.255.67: BOOTP/DHCP, Request from fa:16:3e:df:77:45, length 300
** Affects: neutron
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1697426
Title:
dhcp request packet didn't been forwarded from br-int to br-tun
Status in neutron:
New
Bug description:
Hi Guy:
I met an issue , my vm failed to get an ip address from neutron dhcp
agent, and I found I can capture the dhcp request packet on br-int by
tcpdump , but didn't found the packet on br-tun.
If I config a static IP address, the network is OK.
how to trouble-shoot the issue?
my neutron is Ocata version and ml2 plugin is Openvswitch.
[root@cloud-sz-compute-f19-01 ~]# tcpdump -i br-int -enn
09:06:26.614849 fa:16:3e:df:77:45 > ff:ff:ff:ff:ff:ff, ethertype 802.1Q
(0x8100), length 346: vlan 2, p 0, ethertype IPv4, 0.0.0.0.68 >
255.255.255.255.67: BOOTP/DHCP, Request from fa:16:3e:df:77:45, length 300
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