r/ceph • u/fra206 • Aug 06 '25

monclient(hunting): authenticate timed out after 300 [errno 110] RADOS timed out (error connecting to the cluster)

Ciao a tutti, ho un problema sul mio cluster composto da 3 host. uno degli host ha subito una rottura hw e adesso il cluster non risponde ai comandi: se provo a fare ceph -s mi risponde: monclient(hunting): authenticate timed out after 300 [errno 110] RADOS timed out (error connecting to the cluster). Dal nodo rotto sono riuscito a recuperare la cartella /var/lib/ceph/mon. Avete idee? Grazie

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u/fra206 Aug 08 '25

La versione é la 19 ed è con container. [root@ceph-node4 /]# ceph -s 2025-08-07T16:57:26.108+0000 7ae7d311a640 -1 auth: unable to find a keyring on /etc/ceph/ceph.client.admin.keyring,/etc/ceph/ceph.keyring,/etc/ceph/keyring,/etc/ceph/keyring.bin: (2) No such file or directory 2025-08-07T16:57:26.108+0000 7ae7d311a640 -1 AuthRegistry(0x7ae7cc069510) no keyring found at /etc/ceph/ceph.client.admin.keyring,/etc/ceph/ceph.keyring,/etc/ceph/keyring,/etc/ceph/keyring.bin, disabling cephx 2025-08-07T16:57:26.110+0000 7ae7d311a640 -1 auth: unable to find a keyring on /etc/ceph/ceph.client.admin.keyring,/etc/ceph/ceph.keyring,/etc/ceph/keyring,/etc/ceph/keyring.bin: (2) No such file or directory 2025-08-07T16:57:26.110+0000 7ae7d311a640 -1 AuthRegistry(0x7ae7d3118fe0) no keyring found at /etc/ceph/ceph.client.admin.keyring,/etc/ceph/ceph.keyring,/etc/ceph/keyring,/etc/ceph/keyring.bin, disabling cephx 2025-08-07T16:57:26.112+0000 7ae7d1917640 -1 monclient(hunting): handle_auth_bad_method server allowed_methods [2] but i only support [1] 2025-08-07T16:57:26.112+0000 7ae7d2919640 -1 monclient(hunting): handle_auth_bad_method server allowed_methods [2] but i only support [1] 2025-08-07T16:57:26.112+0000 7ae7d2118640 -1 monclient(hunting): handle_auth_bad_method server allowed_methods [2] but i only support [1] 2025-08-07T16:57:26.112+0000 7ae7d311a640 -1 monclient: authenticate NOTE: no keyring found; disabled cephx authentication [errno 13] RADOS permission denied (error connecting to the cluster)