Le 07/05/2014 15:23, Vlad Gorbunov a ?crit : > It's easy to install tgtd with ceph support. ubuntu 12.04 for example: > > Connect ceph-extras repo: > echo deb http://ceph.com/packages/ceph-extras/debian $(lsb_release > -sc) main | sudo tee /etc/apt/sources.list.d/ceph-extras.list > > Install tgtd with rbd support: > apt-get update > apt-get install tgt > > It's important to disable the rbd cache on tgtd host. Set in > /etc/ceph/ceph.conf: > [client] > rbd_cache = false [...] Hello, Without cache on the tgtd side, it should be possible to have failover and load balancing (active/avtive) multipathing. Have you tested multipath load balancing in this scenario ? If it's reliable, it opens a new way for me to do HA storage with iSCSI !
 |