Monitors for two different cluster
Hello Team, I have a running cluster deployed using ceph-ansible pacific version and ubuntu OS , with three mons and 3 osds servers , the cluster is well running , now I want to make another cluster wich will consist of 3 osds servers , can the new cluster be deployed using cephadm and using the existing Mons for the first cluster? Best regards Michel
No, you need — and want — separate mons. The mon daemons can run on the OSD nodes. I’m curious about your use-case where you’d want another tiny cluster instead of expanding the one you have.
On Oct 3, 2024, at 6:06 AM, Michel Niyoyita <micou12@gmail.com> wrote:
Hello Team,
I have a running cluster deployed using ceph-ansible pacific version and ubuntu OS , with three mons and 3 osds servers , the cluster is well running , now I want to make another cluster wich will consist of 3 osds servers , can the new cluster be deployed using cephadm and using the existing Mons for the first cluster?
Best regards
Michel _______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-leave@ceph.io
Hello Anthony, Thank you foryour reply, The first cluster is fully HDD drives and the second would be SSD based . If it is not good to share mons , I am going to make its own. Thank you Regards On Thu, Oct 3, 2024 at 2:49 PM Anthony D'Atri <anthony.datri@gmail.com> wrote:
No, you need — and want — separate mons. The mon daemons can run on the OSD nodes.
I’m curious about your use-case where you’d want another tiny cluster instead of expanding the one you have.
On Oct 3, 2024, at 6:06 AM, Michel Niyoyita <micou12@gmail.com> wrote:
Hello Team,
I have a running cluster deployed using ceph-ansible pacific version and ubuntu OS , with three mons and 3 osds servers , the cluster is well running , now I want to make another cluster wich will consist of 3 osds servers , can the new cluster be deployed using cephadm and using the existing Mons for the first cluster?
Best regards
Michel _______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-leave@ceph.io
You could also add those SSD nodes to the existing cluster and just make a separate SSD pool On Fri, 4 Oct 2024 at 01:06, Michel Niyoyita <micou12@gmail.com> wrote:
Hello Anthony,
Thank you foryour reply, The first cluster is fully HDD drives and the second would be SSD based . If it is not good to share mons , I am going to make its own.
Thank you
Regards
On Thu, Oct 3, 2024 at 2:49 PM Anthony D'Atri <anthony.datri@gmail.com> wrote:
No, you need — and want — separate mons. The mon daemons can run on the OSD nodes.
I’m curious about your use-case where you’d want another tiny cluster instead of expanding the one you have.
On Oct 3, 2024, at 6:06 AM, Michel Niyoyita <micou12@gmail.com> wrote:
Hello Team,
I have a running cluster deployed using ceph-ansible pacific version and ubuntu OS , with three mons and 3 osds servers , the cluster is well running , now I want to make another cluster wich will consist of 3 osds servers , can the new cluster be deployed using cephadm and using the existing Mons for the first cluster?
Best regards
Michel _______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-leave@ceph.io
_______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-leave@ceph.io
participants (3)
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Anthony D'Atri
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Christian Wuerdig
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Michel Niyoyita