valio
17 Posts
Quote from valio on April 19, 2018, 9:55 am
Hi,
I have created two CEPH clusters (local and remote). Then configured two clusters for mirror pools. Everything is working flawlessly. My question is how to create rbd-mirror service. At the moment I am starting rbd-mirror with the following commands:
/usr/bin/rbd-mirror --conf=/opt/petasan/config/etc/ceph/local.conf ( local cluster)
and
/usr/bin/rbd-mirror --conf=/opt/petasan/config/etc/ceph/remote.conf (remote cluster).
Hi,
I have created two CEPH clusters (local and remote). Then configured two clusters for mirror pools. Everything is working flawlessly. My question is how to create rbd-mirror service. At the moment I am starting rbd-mirror with the following commands:
/usr/bin/rbd-mirror --conf=/opt/petasan/config/etc/ceph/local.conf ( local cluster)
and
/usr/bin/rbd-mirror --conf=/opt/petasan/config/etc/ceph/remote.conf (remote cluster).
valio
17 Posts
Quote from valio on April 19, 2018, 10:03 am
My second question is: can I attach mirrored image? When I try to attach to iscsi target I am receiving:
Alert!
This disk has not been created by PetaSAN. The Ceph rbd image will be renamed to match the PetaSAN naming standard.
My second question is: can I attach mirrored image? When I try to attach to iscsi target I am receiving:
Alert!
This disk has not been created by PetaSAN. The Ceph rbd image will be renamed to match the PetaSAN naming standard.
admin
2,930 Posts
Quote from admin on April 19, 2018, 11:48 am
Currently we do not support this. Currently there is no kernel support for rbd mirroring. Ofcourse we have plans to support this, including mirroring to some cloud providers. You best option now is use snapshots and export diff files to be sent on scheduled basis.
Currently we do not support this. Currently there is no kernel support for rbd mirroring. Ofcourse we have plans to support this, including mirroring to some cloud providers. You best option now is use snapshots and export diff files to be sent on scheduled basis.
