Mirantis Container Cloud (MCC) becomes part of Mirantis OpenStack for Kubernetes (MOSK)!

Starting with MOSK 25.2, the MOSK documentation set will cover all product layers, including MOSK management (formerly MCC). This means everything you need will be in one place. The separate MCC documentation site will be retired, so please update your bookmarks for continued easy access to the latest content.

The ceph-exporter pods are present in the Ceph crash list

After a managed cluster update, the ceph-exporter pods may be present in the ceph crash ls or ceph health detail list while rook-ceph-exporter attempts to obtain the port that is still in use. For example:

ceph health detail

HEALTH_WARN 1 daemons have recently crashed
[WRN] RECENT_CRASH: 1 daemons have recently crashed
    client.ceph-exporter crashed on host kaas-node-b59f5e63-2bfd-43aa-bc80-42116d71188c at 2024-10-01T16:43:31.311563Z

The issue does not block the managed cluster update. Once the port becomes available, rook-ceph-exporter obtains the port and the issue disappears.

To apply the issue resolution, run ceph crash archive-all to remove ceph-exporter pods from the Ceph crash list.