Date: Sat, 4 Feb 2006 02:16:45 -0500 From: Kris Kennaway <kris@obsecurity.org> To: "Chad Leigh -- Shire.Net LLC" <chad@shire.net> Cc: current@FreeBSD.org, Kris Kennaway <kris@obsecurity.org> Subject: Re: jail leak Message-ID: <20060204071645.GA21934@xor.obsecurity.org> In-Reply-To: <E7FFC457-C96E-4782-9BB4-485DD63C116E@shire.net> References: <20060204064457.GA20820@xor.obsecurity.org> <E7FFC457-C96E-4782-9BB4-485DD63C116E@shire.net>
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--Qxx1br4bt0+wmkIi Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sat, Feb 04, 2006 at 12:13:44AM -0700, Chad Leigh -- Shire.Net LLC wrote: >=20 > On Feb 3, 2006, at 11:44 PM, Kris Kennaway wrote: >=20 > >I changed the package build scripts to build in jails instead of > >chroots, but I am seeing what look like leaks in the list of jails: > > > >dosirak# jls > > JID IP Address Hostname Path > > 271 10.0.225.48 jail-57648 /c/pkgbuild/6/=20 > >chroot/57648 > > 112 10.0.119.181 jail-30645 /c/pkgbuild/6/=20 > >chroot/30645 > >dosirak# pgrep -lfj 112 > >dosirak# jls > > JID IP Address Hostname Path > > 112 10.0.119.181 jail-30645 /c/pkgbuild/6/=20 > >chroot/30645 > > > >i.e. jail 112 has nothing running inside it, but it is still hanging > >around. Is there a good reason for this, or is it in fact a leak? >=20 > I cannot describe exactly how I have seen similar but I have seen =20 > similar "phantom" jails and it is always when I have done something =20 > wrong (like set up a jail on a non existent IP or had some mounts in =20 > the jail space that had problems etc). Well, AFAICT these jails all ran successfully. Kris --Qxx1br4bt0+wmkIi Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2 (FreeBSD) iD8DBQFD5FTdWry0BWjoQKURAn21AJ0YaFsZlEIw8GYdXdBCJ2W/xgZkQACgoPD9 WDcjRF/VGWxP6Sj1ZlR6Lf0= =Trj7 -----END PGP SIGNATURE----- --Qxx1br4bt0+wmkIi--
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