[ceph-users] tcmu iscsi (failover not supported)

Mike Christie mchristi at redhat.com
Wed Oct 10 11:31:52 PDT 2018


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 anticipation
>     for the tcmu-runner support. We are about to release 2.7 which matches
>     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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