This question came up in the context of Ubuntu as well @ https://bugs.launchpad.net/ubuntu/+source/ceph/+bug/1636544 . I'm curious what article you were reading? Pasting from my response there, To clarify the list of supported OSes for lrbd: I am leaning towards retiring lrbd from Fedora, and we have no plans to ship that tool on RHEL 7 within Red Hat. Instead, we're going to use these projects to manage the userland iSCSI bits: https://github.com/pcuzner/ceph-iscsi-ansible https://github.com/pcuzner/ceph-iscsi-config https://github.com/pcuzner/ceph-iscsi-tools We have not put ceph-iscsi-ansible into Fedora yet because there is still some question regarding whether ceph-iscsi-ansible upstream will eventually merge with ceph-ansible upstream, but it's in progress. On Sun, Oct 30, 2016 at 9:37 PM, iesool at 126.com <iesool at 126.com> wrote: > Hi all： > I read their article about LIO using RBD iSCSI multiple gateway and path > support for high availability iSCSI targets. SUSE, Fedora24, and RHEL7 > already supports lrbd, but Centos do not. > When will Centos support SUSE lrbd for high availability iSCSI gateways > of Ceph RBD images？ > > ________________________________ > iesool at 126.com > > _______________________________________________ > CentOS-devel mailing list > CentOS-devel at centos.org > https://lists.centos.org/mailman/listinfo/centos-devel >