On Fri, Aug 9, 2013 at 1:57 PM, Trond Endrestøl < [email protected]> wrote:
> On Fri, 9 Aug 2013 13:35+0300, George Kontostanos wrote: > > > On Fri, Aug 9, 2013 at 8:55 AM, Trond Endrestøl < > > [email protected]> wrote: > > > > > On Thu, 8 Aug 2013 19:04+0300, George Kontostanos wrote: > > > > > > > On Thu, Aug 8, 2013 at 2:59 PM, Mark Felder <[email protected]> > wrote: > > > > > > > > > On Thu, Aug 8, 2013, at 6:53, George Kontostanos wrote: > > > > > > > > > > > > Anybody? > > > > > > > > > > > > > > > > Can you provide your jail configuration? I think 9.2 introduces > the new > > > > > /etc/jail.conf functionality and perhaps it somehow it broke the > way > > > you > > > > > were doing it previously? If so, the old method is supposed to be > work > > > > > as well... > > > > > > > > jail_enable="YES" > > > > jail_list="jail1" > > > > jail_jail1_rootdir="/tank/jails/jail1" > > > > jail_jail1_hostname="jail1" > > > > jail_jail1_interface="em0" > > > > jail_jail1_ip="172.16.154.32" > > > > jail_jail1_devfs_enable="YES" > > > > > > During my experimentation yesterday, I had to add: > > > > > > jail_jail1_parameters="enforce_statfs=1 allow.mount=1 > allow.mount.zfs=1" > > > > > > I wish there was a way of executing a command in the host environment > > > _after_ the jail is created, but _before_ exec.start is run from > > > within the jail environment, exec.prestart is run in the host > > > environment before the jail is created and is of no use for attaching > > > a ZFS dataset to a particular jail with the zfs jail command. > > > > > > Until this issue is resolved, I see no other way than manually > > > attaching a ZFS dataset to a jail, and manually running the mount > > > command from within the jail environment. > > > > Excellent, this worked like a charm! > > > > Does this means that the sysctl parameters are not honored or they have > to > > be also passed in the jail parameters? > > I guess so. Setting the sysctls in /etc/sysctl.conf doesn't seem to > propagate to the jail environments at all in 9.2-BETA2. > > > Thanks! > > You're welcome, and thanks for pushing me to explore jails and ZFS > even further. ;-) > > Maybe the jail people should erect exec.afterprestart, enabling us to > attach ZFS datasets to our jails prior to launching the jails. > > -- > +-------------------------------+------------------------------------+ > | Vennlig hilsen, | Best regards, | > | Trond Endrestøl, | Trond Endrestøl, | > | IT-ansvarlig, | System administrator, | > | Fagskolen Innlandet, | Gjøvik Technical College, Norway, | > | tlf. mob. 952 62 567, | Cellular...: +47 952 62 567, | > | sentralbord 61 14 54 00. | Switchboard: +47 61 14 54 00. | > +-------------------------------+------------------------------------+ > I think that the process of attaching a dataset or a pool to a jail has to be done after the JID has been created. The way I attach them is from the host system: #zfs jail <JID> pool/dataset Best -- George Kontostanos --- http://www.aisecure.net _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "[email protected]"
