jail and networking

[Jeff Tipton]

On 02/20/2013 19:42, Bernt Hansson wrote:
> On 2013-02-20 17:23, Teske, Devin wrote:
>> On Wed, 20 Feb 2013, Bernt Hansson wrote:
>>
>>> Hello list!
>>>
>>> I dont seem to get net working in a test jail.
>>>
>>> These I've tried;
>>>
>>> ftp, fetch, telnet
>>>
>>> They time out.
>>>
>>> Ssh sort of work.
>>>
>>> 32bit# ssh 10.0.0.3
>>> ssh_askpass: exec(/usr/local/bin/ssh-askpass): No such file or 
>>> directory
>>> Host key verification failed.
>>>
>>> jail is 8.3-STABLE i386 GENERIC
>>>
>>> host is FreeBSD 8.3-STABLE amd64 GENERIC
>>>
>>> I'm sure you want more info so just tell me what info.
>>
>> Commonly the problem is that you are "jexec'd" into the jail and I 
>> find that tools like ssh, ftp, telnet, etc. don't work when you're in 
>> the jail via "jexec" but instead what works way better is if you ssh 
>> into the jail (via the jail'd ssh process of course).
>>
>> Does that seem to be the case in your situation?
>
> If you mean this sshd  IsJ    0:00,00 /usr/sbin/sshd
>
> Then no.
>
> %ssh 10.0.0.10 ssh: connect to host 10.0.0.10 port 22: Operation timed 
> out
>
> I did have an alias on the host to the jail's ip.
> Tried to restart the jail it went fine, but now I can't jexec in to 
> the jail.
>
> testbox# jexec 1 tcsh
> jexec: jail_attach(1): Invalid argument
>
> Sooo... I'm kind of out of ideas.
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What does "jls" command say? If you have restarted your jail, it's ID 
most likely has changed.