On Tue, Aug 20, 2019 at 9:23 AM V A Prabha <prab...@cdac.in> wrote: > I too face the same problem as mentioned by Sat > All the images created at the primary site are in the state : down+ > unknown > Hence in the secondary site the images is 0 % up + syncing all time > ....No progress > The only error log that is continuously hitting is > * 2019-08-20 18:04:38.556908 7f7d4cba3700 -1 > rbd::mirror::InstanceWatcher: C_NotifyInstanceRequest: 0x7f7d4000f650 > finish: resending after timeout* >
This sounds like your rbd-mirror daemon cannot contact all OSDs. Double check your network connectivity and firewall to ensure that rbd-mirror daemon can connect to *both* Ceph clusters (local and remote). > > > The setup is as follows > One OSD created in the primary site with cluster name [site-a] and one > OSD created in the secondary site with cluster name [site-b] both have the > same ceph.conf file > RBD mirror is installed at the secondary site [ which is 300kms away > from the primary site] > We are trying to merge this with our Cloud but the cinder volume fails > syncing everytime > * Primary Site Output* > root@clouddr:/etc/ceph# rbd mirror pool status volumesnew --verbose > health: WARNING > images: 4 total > 4 unknown > boss123: > global_id: 7285ed6d-46f4-4345-b597-d24911a110f8 > state: down+unknown > description: status not found > last_update: > new123: > global_id: e9f2dd7e-b0ac-4138-bce5-318b40e9119e > state: down+unknown > description: status not found > last_update: > > root@clouddr:/etc/ceph# rbd mirror pool info volumesnew > Mode: pool > Peers: none > root@clouddr:/etc/ceph# rbd mirror pool status volumesnew > health: WARNING > images: 4 total > 4 unknown > > *Secondary Site* > > root@meghdootctr:~# rbd mirror image status volumesnew/boss123 > boss123: > global_id: 7285ed6d-46f4-4345-b597-d24911a110f8 > state: up+syncing > description: bootstrapping, IMAGE_COPY/COPY_OBJECT 0% > last_update: 2019-08-20 17:24:18 > > Please help me to identify where do I miss something > > Regards > V.A.Prabha > [image: 150th Anniversary Mahatma Gandhi] > ------------------------------------------------------------------------------------------------------------ > > [ C-DAC is on Social-Media too. Kindly follow us at: > Facebook: https://www.facebook.com/CDACINDIA & Twitter: @cdacindia ] > > This e-mail is for the sole use of the intended recipient(s) and may > contain confidential and privileged information. If you are not the > intended recipient, please contact the sender by reply e-mail and destroy > all copies and the original message. Any unauthorized review, use, > disclosure, dissemination, forwarding, printing or copying of this email > is strictly prohibited and appropriate legal action will be taken. > ------------------------------------------------------------------------------------------------------------ > > _______________________________________________ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > -- Jason
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