Hi All, How can change the default behaviour of cepham to use stable container images instead of default latest/devel images. By default when we try to bootstrap a cluster and add two additional hosts after bootstrap finished, dameons are created on two container images. Which are, *quay.io/ceph/ceph:v16 <http://quay.io/ceph/ceph:v16>* and *docker.io/ceph/daemon-base:latest-pacific-devel <http://docker.io/ceph/daemon-base:latest-pacific-devel>*. The ceph:v16 image from quay.io is stable but the second image from docker.io is not , due to the latest/devel tags which are basically untested images according to ceph. How can we specify cephadm to use a stable version of image for *daemon-base.* The following is the final list of containers created on the cluster after bootstrap is finished and another host added. Here the mon, mgr daemons on both hosts are running on different container image. Most importantly, most of the containers are running on latest-pacific-devel containers, which is not apt for a production cluster. In bootstrap node: CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES afeb6f92deb2 quay.io/ceph/ceph:v16.2.7 -n mon.hcictrl01 ... 4 hours ago Up 4 hours ago ceph-e8200504-8287-11ec-a14f-0015171590ba-mon-hcictrl01 c43d48766a08 quay.io/ceph/ceph:v16.2.7 -n mgr.hcictrl01.... 4 hours ago Up 4 hours ago ceph-e8200504-8287-11ec-a14f-0015171590ba-mgr-hcictrl01-rmosyh d70cea0fd561 docker.io/ceph/daemon-base:latest-pacific-devel -n client.crash.h... 4 hours ago Up 4 hours ago ceph-e8200504-8287-11ec-a14f-0015171590ba-crash-hcictrl01 In rest of the nodes: CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES d816ee470753 docker.io/ceph/daemon-base:latest-pacific-devel -n client.crash.h... 6 minutes ago Up 6 minutes ago ceph-e8200504-8287-11ec-a14f-0015171590ba-crash-hcictrl02 dde4646f4819 docker.io/ceph/daemon-base:latest-pacific-devel -n mgr.hcictrl02.... 6 minutes ago Up 6 minutes ago ceph-e8200504-8287-11ec-a14f-0015171590ba-mgr-hcictrl02-hfhapx 12191a039525 docker.io/ceph/daemon-base:latest-pacific-devel -n mon.hcictrl02 ... 6 minutes ago Up 6 minutes ago ceph-e8200504-8287-11ec-a14f-0015171590ba-mon-hcictrl02 Can someone help to explain how cepham chooses this default image or any workaround to choose a specific image instead of devel images. Thanks in advance. _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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