On 13-07-15 09:13, Abhishek Varshney wrote: > Hi Peter and Nigel, > > I have tries /etc/hosts and it works perfectly fine! But I am looking > for an alternative (if any) to do away completely with hostnames and > just use IP addresses instead. >
It's just that ceph-deploy wants DNS, but if you go for manual bootstrapping there is no requirement for DNS at all. Ceph internally doesn't do anything with DNS, it has the monitor addresses hardcoded in the monmap and that is leading for the cluster. Wido > Thanks > Abhishek > > On 13 July 2015 at 12:40, Nigel Williams <nigel.d.willi...@gmail.com > <mailto:nigel.d.willi...@gmail.com>> wrote: > > > > On 13 Jul 2015, at 4:58 pm, Abhishek Varshney <abhishekvrs...@gmail.com > <mailto:abhishekvrs...@gmail.com>> wrote: > > I have a requirement wherein I wish to setup Ceph where hostname > resolution is not supported and I just have IP addresses to work with. Is > there a way through which I can achieve this in Ceph? If yes, what are the > caveats associated with that approach? > > We’ve been operating our Dumpling (now Firefly) cluster this way > since it was put into production over 18-months ago, using host > files to define all the Ceph hosts, works perfectly well. > > > _______________________________________________ > ceph-users mailing list > ceph-users@lists.ceph.com <mailto: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
