|
On Thu, Sep 10, 2009 at 02:24:31PM +0100, Graeme Fowler wrote:
> Nicolas
> On Thu, 2009-09-10 at 15:12 +0200, Nicolas Haller wrote:
> > It's not a local IP address :-/
> At this point, giving your configuration would be a good idea.
Hi,
Ok, so, I done some clean in my conf this morning and all is right now.
But I have an another problem. It seems LVS don't send the IPIP packet
to the right place.
An ipvsadm --list say:
TCP [2001:7a8:0:fe01::1]:www wlc persistent 120
-> [2001:7a8:1:5::17]:www Tunnel 1 1 1
An ifconfig say:
eth0 Link encap:Ethernet HWaddr 00:30:48:5a:4e:4e
inet adr:194.79.134.250 Bcast:194.79.134.255 Masque:255.255.255.248
adr inet6: fe80::230:48ff:fe5a:4e4e/64 Scope:Lien
adr inet6: 2001:7a8:1:61::250/64 Scope:Global
dummy0 Link encap:Ethernet HWaddr 22:83:2d:0f:68:7e
inet adr:194.79.128.128 Bcast:194.79.128.255 Masque:255.255.255.255
adr inet6: 2001:7a8:0:fe01::1/64 Scope:Global
adr inet6: fe80::2083:2dff:fe0f:687e/64 Scope:Lien
No packet is received to the machine 2001:7a8:1:5::17.
On the director, tcpdump say this:
11:13:56.994105 00:30:48:5a:4e:4e (oui Unknown) > 00:1f:9d:9f:89:42 (oui
Unknown), ethertype IPv6 (0x86dd), length 134: 2001:7a8:0:fe01::1 >
2001:7a8:1:5:::
Elf-1-pt.tunnel.tserv6.fra1.ipv6.he.net.33405 > 2001:7a8:0:fe01::1.www: S
2426580310:2426580310(0) win 4880 <mss 1220,sackOK,timestamp 1075822819
0,nop,wscale 6>
(It's my telnet 2001:7a8:0:fe01::1 80 from a client)
11:13:59.993556 00:30:48:5a:4e:4e (oui Unknown) > 00:1f:9d:9f:89:42 (oui
Unknown), ethertype IPv6 (0x86dd), length 134: 2001:7a8:0:fe01::1 >
2001:7a8:1:5::: Elf-1-pt.tunnel.tserv6.fra1.ipv6.he.net.33405 >
2001:7a8:0:fe01::1.www: S 2426580310:2426580310(0) win 4880 <mss
1220,sackOK,timestamp 1075823569 0,nop,wscale 6>
(It seems to be the IPIP packet. Here you can see it try to contact
2001:7a8:1:5::. I don't know why)
11:14:00.012359 00:1f:9d:9f:89:42 (oui Unknown) > 00:30:48:5a:4e:4e (oui
Unknown), ethertype IPv6 (0x86dd), length 182:
vl3-swr401-srv-courbevoie.ipv6.nerim.net > 2001:7a8:0:fe01::1: ICMP6,
destination unreachable, unreachable address 2001:7a8:1:5::, length 128
(Router tell me 2001:7a8:1:5:: don't exist)
So it's seems LVS try to send a IPIP packet do 2001:7a8:1:5:: instead of
send it to 2001:7a8:1:5::17. Do you know why?
Regards,
--
Nicolas Haller
_______________________________________________
Please read the documentation before posting - it's available at:
http://www.linuxvirtualserver.org/
LinuxVirtualServer.org mailing list - lvs-users@xxxxxxxxxxxxxxxxxxxxxx
Send requests to lvs-users-request@xxxxxxxxxxxxxxxxxxxxxx
or go to http://lists.graemef.net/mailman/listinfo/lvs-users
|
