Re: [ceph-users] Migrating a baremetal Ceph cluster into K8s + Rook

2019-02-19 Thread Brian Topping
> On Feb 19, 2019, at 3:30 PM, Vitaliy Filippov wrote: > > In our russian-speaking Ceph chat we swear "ceph inside kuber" people all the > time because they often do not understand in what state their cluster is at > all Agreed 100%. This is a really good way to lock yourself out of your data

Re: [ceph-users] Migrating a baremetal Ceph cluster into K8s + Rook

2019-02-19 Thread Vitaliy Filippov
In our russian-speaking Ceph chat we swear "ceph inside kuber" people all the time because they often do not understand in what state their cluster is at all // Sorry to intervene :)) -- With best regards, Vitaliy Filippov ___ ceph-users mailing

Re: [ceph-users] Migrating a baremetal Ceph cluster into K8s + Rook

2019-02-19 Thread David Turner
Have you ever seen an example of a Ceph cluster being run and managed by Rook? It's a really cool idea and takes care of containerizing mons, rgw, mds, etc that I've been thinking about doing anyway. Having those containerized means that if you can upgrade all of the mon services before any of

Re: [ceph-users] Migrating a baremetal Ceph cluster into K8s + Rook

2019-02-18 Thread Marc Roos
Why not just keep it bare metal? Especially with future ceph upgrading/testing. I am having centos7 with luminous and am running libvirt on the nodes aswell. If you configure them with a tls/ssl connection, you can even nicely migrate a vm, from one host/ceph node to the other. Next thing I