Cephadm does not have some variable that explicitly says it's an HCI deployment. However, the HCI variable in ceph ansible I believe only controlled the osd_memory_target attribute, which would automatically set it to 20% or 70% respectively of the memory on the node divided by the number of OSDs on the node depending on whether it's HCI or not. Cephadm doesn't have that exactly, but has a similar feature of osd memory autotuning which has some docs here https://docs.ceph.com/en/latest/cephadm/services/osd/#automatically-tuning-…. The warning indicates that it isn't ideal for HCI to use this, but I think if you set the mgr/cephadm/autotune_memory_target_ratio to a value closer to 0.2 rather than the default 0.7, it might end up working out close to how ceph-ansible worked with the is_hci option set to true. Otherwise, you can set the option yourself after doing a similar calculation to what ceph-ansible did with something like `ceph config set osd/host:<hostname> osd_memory_target <amount>` where that amount is the per OSD memory target you want for OSDs on that host. I don't think we have documentation of what version to use for the monitoring stack daemons, but the assumption is the default version defined in cephadm should be okay to use unless you have some specific use case that requires a different one. There are docs on how to change it to use a different image if you'd like to do so https://docs.ceph.com/en/latest/cephadm/services/monitoring/#using-custom-i… Can't speak much to the setup wizard in the dashboard and whether it's possible to get it going again after closing out of it, or the telemetry related dashboard issue. On Wed, Feb 21, 2024 at 11:08 AM wodel youchi &lt;wodel.youchi(a)gmail.com&gt; wrote:

Hi, just responding to the last questions: I don't know how to recall the wizard, but you should be able to create a new dashboard user with your desired role (e. g. administrator) from the CLI: ceph dashboard ac-user-create <username> [<rolename>] -i <file_with_password> You can see what happened in the active MGR log. Zitat von wodel youchi &lt;wodel.youchi(a)gmail.com&gt;om>: > Hi, > > I have some questions about ceph using cephadm. > > I used to deploy ceph using ceph-ansible, now I have to move to cephadm, I > am in my learning journey. > > > - How can I tell my cluster that it's a part of an HCI deployment? With > ceph-ansible it was easy using is_hci : yes > - The documentation of ceph does not indicate what versions of grafana, > prometheus, ...etc should be used with a certain version. > - I am trying to deploy Quincy, I did a bootstrap to see what > containers were downloaded and their version. > - I am asking because I need to use a local registry to deploy those > images. > > > > Regards. > _______________________________________________ > ceph-users mailing list -- ceph-users(a)ceph.io > To unsubscribe send an email to ceph-users-leave(a)ceph.io