Date: Wed, 03 Oct 2007 09:57:42 -0700 From: LI Xin <delphij@delphij.net> To: Tom Evans <tevans.uk@googlemail.com> Cc: freebsd-jail@freebsd.org, freebsd-stable@freebsd.org Subject: Re: Cannot ssh from jail Message-ID: <4703CA06.7050103@delphij.net> In-Reply-To: <1191428709.1475.26.camel@localhost> References: <1191428709.1475.26.camel@localhost>
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[-- Attachment #1 --] Tom Evans wrote: > Hi stable@, jail@ [jail@ plz cc me as I'm not subscribed] > > I'm having some problems setting up some jails for semi-isolated > development (ie, so we can isolate the developers into a jail, give them > all the root access they want, and not worry about them blowing up more > than their own jail) on 6.2-RELEASE-p5. > > I have set up a jail, using ezjail, which appeared to work fine. I can > start the jail, and use jexec to spawn a shell inside the jail. However, > if I then try to ssh from the jail to another box, ssh fails with the > error message (with -v): I think the problem is that if you jexec into a jail then you don't have a TTY at hand, so bad things would happen. If you login into the jail by some ways (e.g. by ssh or telnet or whatever that spawns a TTY for you) then it would work I bet. Cheers, -- Xin LI <delphij@delphij.net> http://www.delphij.net/ FreeBSD - The Power to Serve! [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.7 (Darwin) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFHA8oGOfuToMruuMARCrr6AJ93qQaz7pes3ieRPbRZoo9ztKtBHQCeMa1V FVUn/Y4bhYMbcEHA/ruYDf4= =ha12 -----END PGP SIGNATURE-----
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