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*SOLVED* always ipv6 ... :( [message #7475]

Sun, 15 October 2006 01:04

l4ndy74
Messages: 27
Registered: August 2006

Junior Member

i create a vps with the kernel test ( ipv6 support? ... mah.. )

2.6.16-026test018.1

when i in the vps run this command to add the ipv6 tunnel i received this error..

/sbin/iptunnel add sit0 mode sit ttl 64 remote <ip-node-ipv6> local <ip-vps>
ioctl: No such device

how i can resolv it?

regards

[Updated on: Wed, 18 October 2006 16:45] by Moderator

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Re: always ipv6 ... :( [message #7478 is a reply to message #7475]

Sun, 15 October 2006 14:41

Valmont
Messages: 225
Registered: September 2005

Senior Member

Check lsmod for support ipv6 and ipv6 tunnel, if support of it is not built in kernel.

[Updated on: Sun, 15 October 2006 14:41]

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Re: always ipv6 ... :( [message #7496 is a reply to message #7478]

Mon, 16 October 2006 12:07

l4ndy74
Messages: 27
Registered: August 2006

Junior Member

... what? ...

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Re: always ipv6 ... :( [message #7499 is a reply to message #7496]

Mon, 16 October 2006 13:11

Valmont
Messages: 225
Registered: September 2005

Senior Member

lsmod -- program to show the status of modules in the Linux Kernel.

It is useful, then support for something ( ipv6 in your case ) compiled as a module. Not built in kernel. For that - check kernel config. I don't know, are you use precompiled kernel from openvz site, or compile it by yourself.

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Re: always ipv6 ... :( [message #7500 is a reply to message #7499]

Mon, 16 October 2006 13:14

l4ndy74
Messages: 27
Registered: August 2006

Junior Member

i use the precompiled kernel from openvz site. The test kernel support IPv6 .... ( in teory ... ) 2.6.16-026test018.1

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Re: always ipv6 ... :( [message #7557 is a reply to message #7475]

Tue, 17 October 2006 13:09

dev
Messages: 1693
Registered: September 2005
Location: Moscow

Senior Member

IPV6 tunneling is disabled by default in binary OVZ kernel. You have to recompile it.

http://static.openvz.org/userbars/openvz-developer.png

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Re: always ipv6 ... :( [message #7560 is a reply to message #7557]

Tue, 17 October 2006 13:34

l4ndy74
Messages: 27
Registered: August 2006

Junior Member

can you help me please to recompile it? it's important for me .. Sad

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Re: always ipv6 ... :( [message #7561 is a reply to message #7560]

Tue, 17 October 2006 13:35

dev
Messages: 1693
Registered: September 2005
Location: Moscow

Senior Member

http://wiki.openvz.org/Kernel_build

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Re: always ipv6 ... :( [message #7564 is a reply to message #7475]

Tue, 17 October 2006 14:23

Alexandr Andreev
Messages: 35
Registered: October 2006

Member

I hope everything will be ok, but if the kernel will not be able to compile in your configuration with messages like:

: undefined reference to ...

please, report a bug @ http://bugzilla.openvz.org
(don't forget to attach your .config file)

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Re: always ipv6 ... :( [message #7571 is a reply to message #7564]

Tue, 17 October 2006 15:44

l4ndy74
Messages: 27
Registered: August 2006

Junior Member

nothing ... i recompile the kernel but it's the same result .. in the node "ifconfig sit0 up" work well but in the vps no Sad

ifconfig sit0 up
sit0: ERROR while getting interface flags: No such device

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Re: always ipv6 ... :( [message #7585 is a reply to message #7571]

Wed, 18 October 2006 08:37

dev
Messages: 1693
Registered: September 2005
Location: Moscow

Senior Member

You need to grant an access to /dev file for a VE.
# vzctl set VEID --devices
or --devnodes.

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Re: always ipv6 ... :( [message #7591 is a reply to message #7585]

Wed, 18 October 2006 13:01

l4ndy74
Messages: 27
Registered: August 2006

Junior Member

an example plz..
vzctl set 001 --devices
001: option `--devices' requires an argument

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Re: always ipv6 ... :( [message #7592 is a reply to message #7591]

Wed, 18 October 2006 13:11

Valmont
Messages: 225
Registered: September 2005

Senior Member

Check man-page. ( man vzctl ). It is realy realy helpful

Device access management

--devnodes device:r|w|rw|none
Give access (r - read, w - write, rw - read write, none - no access) to special file /dev/device from a VE

[Updated on: Wed, 18 October 2006 13:12]

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