[ceph-users] tcmu iscsi (failover not supported)
bdeetz at gmail.com
Wed Oct 10 12:38:38 PDT 2018
Here's where we are now.
By cherry-picking that patch into ceph-iscsi-config tags/v2.6 and cleaning
up the merge conflicts, the rbd-target-gw service would not start.
With the release of ceph-iscsi-config v2.6 (no cherry picked commits) and
tcmu-runner v1.3.0 the originally described errors still exist.
Is there a known working combination of releases of trslib-fb,
targetcli-fb, ceph-iscsi-config, ceph-iscsi-cli, and tcmu-runner?
On Wed, Oct 10, 2018 at 1:31 PM Mike Christie <mchristi at redhat.com> wrote:
> On 10/10/2018 01:13 PM, Brady Deetz wrote:
> > ceph-iscsi-config v2.6 https://github.com/ceph/ceph-iscsi-config.git
> > Ignore that. ceph-iscsi-config 2.6 enabled explicit alua in
> > for the tcmu-runner support. We are about to release 2.7 which
> > tcmu-runner 1.4.0.
> You need this patch which sets the failover type back to implicit to
> match tcmu-runner 1.4.0 and also makes it configurable for future versions:
> commit 8d66492b8c7134fb37b72b5e8e77d7c8109220d9
> Author: Mike Christie <mchristi at redhat.com>
> Date: Mon Jul 23 15:45:09 2018 -0500
> Allow alua failover type to be configurable
> in the ceph-iscsi-config git tree master branch. It will be in
> ceph-iscsi-config 2.7 that we are trying to finish up by Friday.
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