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@126.com iesool@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@126.com
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