Date: Wed, 25 Apr 2007 14:21:58 +0200 From: Thomas <freebsdlists@bsdunix.ch> To: freebsd-stable@freebsd.org Subject: mount_nullfs in jail, set times error on symlinked files Message-ID: <1177503718.2974.17.camel@bert.mlan.solnet.ch>
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Hi I jailed my ftp server. Rsync processes inside my jail syncing remote files. I receive a lot of errors like: rsync: failed to set times on "/usr/local/data/ftp/mirror/x.org/pub/X11R7.0/doc/html/XF86VidModeGetPermissions.3.html": Operation not permitted (1) All set times error are triggered by symlinked files: /usr/local/data/ftp/mirror/x.org/pub/X11R7.0/doc/html/XF86VidModeGetPermissions.3.html -> XF86VidMode.3.html Is this a jail limitation? About my system: 6.2-STABLE #8: Mon Apr 23 15:17:16 UTC 2007 (I386) kern.securelevel is set to -1 in the host and jail system. My host system mounts /backup/jail_ftp/ftp to /jail/ftp_server/usr/local/data/ftp which is inside my jail. mount shows: /backup/jail_ftp/ftp on /jail/ftp_server/usr/local/data/ftp (nullfs, local) /backup/jail_ftp/ftp has chmod 777 my host rc.conf looks like: jail_ftp_devfs_enable="YES" jail_ftp_devfs_ruleset="devfsrules_jail" #rulset 4 applied jail_ftp_mount_enable="YES" fstab.ftp: /usr/ports /jail/ftp_server/usr/ports nullfs rw 1 1 /backup/jail_ftp/ftp /jail/ftp_server/usr/local/data/ftp nullfs 1 1 sysctl.conf: security.jail.set_hostname_allowed: 1 security.jail.socket_unixiproute_only: 1 security.jail.sysvipc_allowed: 1 security.jail.enforce_statfs: 1 security.jail.allow_raw_sockets: 1 security.jail.chflags_allowed: 1 security.jail.jailed_sockets_first: 1 kern.securelevel: -1 Cheers, Tom Vogt
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