Should ceph care about what scope the address is in? We don't specify it for ipv4 anyway, or is link-scope special in some way?
And isn't this the correct syntax actually? cluster_network = fe80::/64%cephnet > On 18 Aug 2015, at 16:17, Wido den Hollander <w...@42on.com> wrote: > > > > On 18-08-15 16:02, Jan Schermer wrote: >> Shouldn't this: >> >> cluster_network = fe80::%cephnet/64 >> >> be this: >> cluster_network = fe80::/64 >> ? > > That won't work since the kernel doesn't know the scope. So %devname is > right, but Ceph can't parse it. > > Although it sounds cool to run Ceph over link-local I don't think it > currently works. > > Wido > >> >> >>> On 18 Aug 2015, at 15:39, Björn Lässig <b.laes...@pengutronix.de> wrote: >>> >>> Hi, >>> >>> i just setup my first ceph cluster and after breaking things for a while >>> and let ceph repair itself, i want to setup the cluster network. >>> >>> Unfortunately i am doing something wrong :-) >>> >>> For not having any dependencies in my cluster network, i want to use only >>> ipv6 link-local addresses on interface 'cephnet'. >>> >>> /var/log/ceph/ceph-osd.4.log:2015-08-18 15:10:38.954592 7f24c0ac2880 -1 >>> unable to parse network: fe80::%cephnet/64 >>> >>> --- /etc/ceph/ceph.conf >>> [global] >>> ... >>> cluster_network = fe80::%cephnet/64 >>> >>> >>> --- /etc/network/interfaces >>> auto cephnet >>> iface cephnet inet6 auto >>> sysctl -wq net.ipv6.conf.$IFACE.accept_ra_defrtr=0 >>> >>> What could i do? >>> >>> thanks, >>> Björn >>> _______________________________________________ >>> ceph-users mailing list >>> ceph-users@lists.ceph.com >>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >> >> _______________________________________________ >> ceph-users mailing list >> ceph-users@lists.ceph.com >> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >> > _______________________________________________ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com _______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
