On Mon, 26 Apr 2010 18:12:09 +0000
ow...@bugs.debian.org (Debian Bug Tracking System) wrote:
> > # VE address:
> > ip route add 2002:d5ef:d6ab::2/128
>
> Do you mean you run it in VE context?
Yes, but (sorry sorry!) I mean:
ip addr add 2002:d5ef:d6ab::2/128 dev venet0
> What is the output of
> "ip route show" before and after running this?
...I am installing script from vzctl 3.0.23-12 and...
before:
debtest:/# ip route show
192.0.2.1 dev venet0 scope link
default via 192.0.2.1 dev venet0
debtest:/# ip -6 route show
fe80::/64 dev venet0 proto kernel metric 256 mtu 1500 advmss 1440 hoplimit
4294967295
debtest:/# ip addr add 2002:d5ef:d6ab::75/128 dev venet0
^^ 2 is already assigned, I am use a
different address
after:
debtest:/# ip -6 route show
2002:d5ef:d6ab::75 dev venet0 proto kernel metric 256 mtu 1500 advmss 1440
hoplimit 4294967295
fe80::/64 dev venet0 proto kernel metric 256 mtu 1500 advmss 1440 hoplimit
4294967295
> > # HN address
> > ip route add 2002:d5ef:d6ab::1/0 dev venet0
>
> vzctl is supposed to add this route itself.
> Again, can you
> please provide the output of "ip route show" before
debtest:/# ip route show
192.0.2.1 dev venet0 scope link
default via 192.0.2.1 dev venet0
debtest:/# ip -6 route show
2002:d5ef:d6ab::75 dev venet0 proto kernel metric 256 mtu 1500 advmss 1440
hoplimit 4294967295
fe80::/64 dev venet0 proto kernel metric 256 mtu 1500 advmss 1440 hoplimit
4294967295
debtest:/# ip route add 2002:d5ef:d6ab::75/0 dev venet0
debtest:/# ip -6 route show
2002:d5ef:d6ab::75 dev venet0 proto kernel metric 256 mtu 1500 advmss 1440
hoplimit 4294967295
fe80::/64 dev venet0 proto kernel metric 256 mtu 1500 advmss 1440 hoplimit
4294967295
default dev venet0 metric 1024 mtu 1500 advmss 1440 hoplimit 4294967295
debtest:/# ping6 ipv6.google.com
PING ipv6.google.com(2a00:1450:8007::68) 56 data bytes
64 bytes from 2a00:1450:8007::68: icmp_seq=1 ttl=57 time=54.3 ms
64 bytes from 2a00:1450:8007::68: icmp_seq=2 ttl=57 time=54.2 ms
64 bytes from 2a00:1450:8007::68: icmp_seq=3 ttl=57 time=55.0 ms
^C
--- ipv6.google.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 54.206/54.538/55.075/0.468 ms
> this
> command (but after VE start)?
As I wrote here http://bugzilla.openvz.org/show_bug.cgi?id=1499#c1 there is bug
with ::1 address init - loopback IPv6 address already assigned at the moment of
network initialisation:
debtest:/# ifdown venet0
ifdown: interface venet0 not configured
debtest:/# ifconfig venet0 down
debtest:/#
debtest:/# ifup -v venet0
Configuring interface venet0=venet0 (inet)
run-parts --verbose /etc/network/if-pre-up.d
ifconfig venet0 127.0.0.1 netmask 255.255.255.255 broadcast 0.0.0.0
up
route add -net 192.0.2.1 netmask 255.255.255.255 dev venet0
route add default gw 192.0.2.1
run-parts --verbose /etc/network/if-up.d
run-parts: executing /etc/network/if-up.d/bind9
run-parts: executing /etc/network/if-up.d/lprng
run-parts: executing /etc/network/if-up.d/mountnfs
if-up.d/mountnfs[venet0]: waiting for interface lo before doing NFS mounts
(warning).
run-parts: executing /etc/network/if-up.d/openssh-server
run-parts: executing /etc/network/if-up.d/sendmail
Configuring interface venet0=venet0 (inet6)
run-parts --verbose /etc/network/if-pre-up.d
ifconfig venet0 up
ifconfig venet0 add ::1/128
SIOCSIFADDR: Cannot assign requested address
Failed to bring up venet0.
debtest:/# cat /etc/network/interfaces
# This configuration file is auto-generated.
# WARNING: Do not edit this file, otherwise your changes will be lost.
# Please edit template /etc/network/interfaces.template instead.
# Auto generated interfaces
auto lo
iface lo inet loopback
auto venet0
iface venet0 inet static
address 127.0.0.1
netmask 255.255.255.255
broadcast 0.0.0.0
up route add -net 192.0.2.1 netmask 255.255.255.255 dev venet0
up route add default gw 192.0.2.1
iface venet0 inet6 static
address ::1
netmask 128
# up ifconfig venet0 add 2002:d5ef:d6ab::75/0
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