Date: Mon, 21 Sep 2009 09:17:41 +0400 From: Andrey Groshev <greenx@yartv.ru> To: Miroslav Lachman <000.fbsd@quip.cz> Cc: freebsd-jail@freebsd.org Subject: Re: df output into jail Message-ID: <4AB70C75.6000609@yartv.ru> In-Reply-To: <4AB34259.4010204@quip.cz> References: <4AB324F5.3040106@yartv.ru> <4AB34259.4010204@quip.cz>
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Miroslav Lachman ?????: > Andrey Groshev wrote: >> Hi, All! >> >> I create garbage files. >> Mounted in the main system partition for data. >> >> #mount|grep /usr/jails/samba/ >> /dev/amrd0s4d.journal on /usr/jails/samba/data (ufs, asynchronous, >> local, noatime, nosuid, gjournal) >> /usr/jails/basejail on /usr/jails/samba/basejail (nullfs, local, >> read-only) >> devfs on /usr/jails/samba/dev (devfs, local) >> fdescfs on /usr/jails/samba/dev/fd (fdescfs) >> procfs on /usr/jails/samba/proc (procfs, local) >> >> >> And now... >> I see the output in the Jail "df-h" - it returns only the root mount. >> >> # df -h >> Filesystem Size Used Avail Capacity Mounted on >> /dev/amrd0s4a 18G 3.6G 13G 21% / >> >> If you ask specifically "df-h / data", then displays the desired data. >> >> # df -h /data >> Filesystem Size Used Avail Capacity Mounted on >> /dev/amrd0s4d.journal 178G 768M 163G 0% [restricted] >> >> Looking sources, decided that this is due to answer "mount". >> IMHO, should be able to see the file systems mounted below the >> directory of jail. > > I think you are looking for security.jail.enforce_statfs=1 > Default is security.jail.enforce_statfs=2! > > See man jail(8) for more details. > > Miroslav Lachman Yes, this is it! I'm sorry that I did not read the full manual.
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