On Thu, Sep 17, 2015 at 7:48 PM, Fulin Sun <[email protected]> wrote: > Hi， guys > > I am wondering if I am able to deploy ceph and hadoop into different cluster > nodes and I can > > still use cephfs as the backend for hadoop access. > > For example, ceph in cluster 1 and hadoop in cluster 2, while cluster 1 and > cluster 2 can be mutally accessed. > > If so, what would be done for the hadoop cluster ? Do I need to setup cephfs > client in every hadoop node ? > > Or I just need to configure core-site.xml and put ceph-hadoop.jar into > hadoop classpath ?
It should be basically this. We're still working on nice docs for Hadoop-on-Ceph but the ceph-hadoop jar handles configuring libcephfs and connecting to the Ceph cluster on its own, so having a separate mount on the machines is totally pointless. -Greg > > Really need your kind advice and experience. > > Best, > Sun. > > ________________________________ > ________________________________ > > > > _______________________________________________ > ceph-users mailing list > [email protected] > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > _______________________________________________ ceph-users mailing list [email protected] http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
