Hi I am running the CEPH cluster which was built using "Ceph-Ansible" and installed ceph version of ceph-nautilus v14. I would like to upgrade this cluster to Ceph-Octopus. Do you have any recommendations to upgrade such process? I find some upgrade steps as follows. Upgrade process: https://docs.ceph.com/projects/ceph-ansible/en/latest/day-2/upgrade.html *command as:* ansible-playbook -vv -i hosts infrastructure-playbooks/rolling_update.yml Regards Mosharaf Hossain Manager, Product Development IT Division Bangladesh Export Import Company Ltd. Level-8, SAM Tower, Plot #4, Road #22, Gulshan-1, Dhaka-1212,Bangladesh Tel: +880 9609 000 999, +880 2 5881 5559, Ext: 14191, Fax: +880 2 9895757 Cell: +8801787680828, Email: mosharaf.hossain@xxxxxxxxxxxxxx, Web: www.bol-online.com <https://www.google.com/url?q=http://www.bol-online.com&sa=D&source=hangouts&ust=1557908951423000&usg=AFQjCNGMxIuHSHsD3qO6y5JddpEZ0S592A> _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx