I was working through updates of CentOS and packages on each of the Ceph storage nodes of a cluster, and I hit an issue after I updated a package `ceph-osd` on the original Ceph node of the cluster. 1. Before the updates, the Ceph cluster was running 15.2.3 version 2. After the update of the package with `dnf install ceph-osd`, I was unable to check the status any more with `ceph -s`: 2021-06-14T14:01:53.216-0500 7efdef7fe700 -1 monclient(hunting): handle_auth_bad_method server allowed_methods [2] but i only support [2] [errno 13] RADOS permission denied (error connecting to the cluster) 3. The `ceph -v` command now shows as version 15.2.13. Based on other reported issues this could be due recent changes with security fixes ( https://docs.ceph.com/en/latest/security/CVE-2021-20288/ ) that were introduced in 15.2.11. This cluster had originally been built with `cephadm` tool and containerized daemons. How can I restore the ability to connect with the command-line `ceph` client to check the status and all other interactions? Thanks, Matt -- Matt Larson, PhD Madison, WI 53705 U.S.A. _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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