Date: Wed, 20 Feb 2013 16:17:18 -0500 (EST) From: doug <doug@fledge.watson.org> To: freebsd-questions@freebsd.org Subject: Re: jail and networking Message-ID: <alpine.BSF.2.00.1302201613280.27836@fledge.watson.org> In-Reply-To: <51251FA5.6030903@mail.com> References: <5124F505.4040906@bananmonarki.se> <13CA24D6AB415D428143D44749F57D7201EABA71@ltcfiswmsgmb21> <51250B20.4000308@bananmonarki.se> <512510ED.6080807@mail.com>, <51251496.4050701@bananmonarki.se> <13CA24D6AB415D428143D44749F57D7201EABC1F@ltcfiswmsgmb21> <51251FA5.6030903@mail.com>
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On Wed, 20 Feb 2013, Jeff Tipton wrote: > On 02/20/2013 20:59, Teske, Devin wrote: >> On Wed, 20 Feb 2013, Bernt Hansson wrote: >> >>> On 2013-02-20 19:07, Jeff Tipton wrote: >>>> 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. >>>> What does "jls" command say? If you have restarted your jail, it's ID >>>> most likely has changed. >>> The ID did change, didn't know about that, thank you. >>> >>> But still, sshd isn't running in the jail >>> >>> 32bit# ps ax >>> PID TT STAT TIME COMMAND >>> 2385 ?? IsJ 0:00,00 sendmail: Queue runner@00:30:00 for >>> /var/spool/clientmqueue (sendmail) >>> 2391 ?? SsJ 0:00,00 /usr/sbin/cron -s >>> 2464 0 SJ 0:00,01 tcsh >>> 2482 0 R+J 0:00,00 ps ax >>> >>> testbox# ps ax | grep J >>> 2385 ?? IsJ 0:00,00 sendmail: Queue runner@00:30:00 for >>> /var/spool/clientmqueue (sendmail) >>> 2391 ?? SsJ 0:00,00 /usr/sbin/cron -s >>> 2488 0 S+ 0:00,00 grep J >>> >>> testbox is the host. >> A stab in the dark, but... >> >> Did you add sshd_enable="YES" to the jail's rc.conf(5)? > Or, from within the jail, what does > > service sshd status > > say? > Or from the host: sockstat | grep :22. You should see something like root sshd 2016 3 tcp4 192.168.17.15:22 *:* for each jail
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