Additional info:
--
root@whirlpool:~# ip addr show
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP
qlen 1000
link/ether 00:25:90:13:44:a4 brd ff:ff:ff:ff:ff:ff
inet a.b.c.211/24 brd 188.165.231.255 scope global eth0
inet x.y.z.220/32 scope global eth0
inet x.y.z.221/32 scope global eth0
inet x.y.z.223/32 scope global eth0
inet instance.public.ip.address/32 scope global eth0:pub
inet6 fe80::225:90ff:fe13:44a4/64 scope link
valid_lft forever preferred_lft forever
3: eth1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN qlen 1000
link/ether 00:25:90:13:44:a5 brd ff:ff:ff:ff:ff:ff
4: eth0.2187@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue
state UP
link/ether 00:25:90:13:44:a4 brd ff:ff:ff:ff:ff:ff
inet 169.254.169.254/32 scope link eth0.2187
inet 10.0.0.1/8 scope global eth0.2187
inet6 fe80::225:90ff:fe13:44a4/64 scope link
valid_lft forever preferred_lft forever
7: eucabr10: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state
UNKNOWN
link/ether 00:25:90:13:44:a4 brd ff:ff:ff:ff:ff:ff
inet 10.32.8.1/24 brd 10.32.8.255 scope global eucabr10:priv
8: eth0.2187.10@eth0.2187: <BROADCAST,MULTICAST,PROMISC,UP,LOWER_UP> mtu 1500
qdisc noqueue state UP
link/ether 00:25:90:13:44:a4 brd ff:ff:ff:ff:ff:ff
inet6 fe80::225:90ff:fe13:44a4/64 scope link
valid_lft forever preferred_lft forever
---
root@whirlpool:~# cat /etc/eucalyptus/eucalyptus.conf
# /etc/eucalyptus/eucalyptus.conf
#
# These are the Ubuntu Enterprise Cloud's default Eucalyptus parameters.
# Affects: All
# See: **NOTE** below
EUCALYPTUS="/"
EUCA_USER="eucalyptus"
# Affects: CLC, Walrus, SC
DISABLE_DNS="N"
CLOUD_OPTS="-Xmx512m"
# Affects: SC
DISABLE_EBS="N"
DISABLE_ISCSI="N"
# Affects: CC, NC
# See: **NOTE** below
ENABLE_WS_SECURITY="Y"
LOGLEVEL="DEBUG"
VNET_PUBINTERFACE="eth0"
VNET_CLOUDIP="x.y.z.220"
VNET_PRIVINTERFACE="eth0.2187"
VNET_MODE="MANAGED"
VNET_DHCPOPTS="option interface-mtu 1496;"
# Affects: CC
# See: **NOTE** below
CC_PORT="8774"
SCHEDPOLICY="ROUNDROBIN"
POWER_IDLETHRESH="300"
POWER_WAKETHRESH="300"
NC_SERVICE="axis2/services/EucalyptusNC"
VNET_DHCPDAEMON="/usr/sbin/dhcpd"
VNET_DHCPUSER="dhcpd"
DISABLE_TUNNELLING="N"
NODES=""
VNET_ADDRSPERNET="256"
VNET_SUBNET="10.32.0.0"
VNET_NETMASK="255.240.0.0"
#VNET_DNS=""
VNET_PUBLICIPS="instance.public.ips.208-instance.public.ips.223"
--
NB: You may notice that VNET_PRIVINTERFACE already is a VLAN, but this
seems to work OK so long as I reduce the MTU on instances by 4 bytes for
the VLAN tag. And it still works fine with dhcpd3.
Perhaps dhcpd goes through a different code path for discovery on VLAN
interfaces?
I'm just too tired to work any more on this today...I'll debug
everything properly some time over the next week, but this system is far
from "clean" and probably not entirely typical, so I wouldn't want to
assert that things are still not fixed if it appears OK for people doing
more formal testing here.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/717166
Title:
Broken with v4 isc-dhcp-server in Natty
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