[ceph-users] native linux distribution host running ceph container ?

Hi, We have a containerised ceph cluster in version 16.2.4 (15 hosts, 180 osds) deployed with ceph-ansible. Our host run on centos 7 (kernel 3.10) with ceph-deamon docker image based on centos 8. I cannot find in the documentation which native distribution is recommended, should it be the

[ceph-users] iscsi and iser

Hi, I would like to know if you support iser in gwcli like the traditional targetcli or if this is planned in a future version of ceph ? Thanks Marc ___ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to

[ceph-users] Re: rbd map on octopus from luminous client

it works Thanks > On 17 Sep 2020, at 15:17, Ilya Dryomov wrote: > > On Thu, Sep 17, 2020 at 1:56 PM Marc Boisis <mailto:marc.boi...@univ-lr.fr>> wrote: >> >> >> Hi, >> >> I had to map a rbd from an ubuntu Trusty luminous client on an octop

[ceph-users] rbd map on octopus from luminous client

Hi, I had to map a rbd from an ubuntu Trusty luminous client on an octopus cluster. client dmesg : feature set mismatch, my 4a042a42 < server's 14a042a42, missing 1 I downgrade my osd tunable to bobtail but it still doesn't work ceph osd crush show-tunables {

[ceph-users] ceph-ansible replicated crush rule

Hello, With ceph-ansible the default replicated crush rule is : { "rule_id": 0, "rule_name": "replicated_rule", "ruleset": 0, "type": 1, "min_size": 1, "max_size": 10, "steps": [ { "op": "take", "item": -1,