monclient(hunting): handle_auth_bad_method server allowed_methods [2] but i only

admin

2025-12-27T21:47:31.930+0800 7f39f8099700 -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

9 P! J" U- V- Z# {' k2025-12-27T21:47:31.930+0800 7f39f8099700 -1 AuthRegistry(0x7f39f006b050) no keyring found at /etc/ceph/ceph.client.admin.keyring,/etc/ceph/ceph.keyring,/etc/ceph/keyring,/etc/ceph/keyring.bin,, disabling cephx

! ?2 R: u! ~/ {0 ~! s9 Y8 t2025-12-27T21:47:31.932+0800 7f39f8099700 -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
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2025-12-27T21:47:31.932+0800 7f39f8099700 -1 AuthRegistry(0x7f39f8097e90) no keyring found at /etc/ceph/ceph.client.admin.keyring,/etc/ceph/ceph.keyring,/etc/ceph/keyring,/etc/ceph/keyring.bin,, disabling cephx

2025-12-27T21:47:31.933+0800 7f39f5e35700 -1 monclient(hunting): handle_auth_bad_method server allowed_methods [2] but i only support [1]

4 O$ ?( L& [( o2025-12-27T21:47:35.006+0800 7f39f5e35700 -1 monclient(hunting): handle_auth_bad_method server allowed_methods [2] but i only support [1]
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0 l1 }$ @7 A" T1 ~1 P^CCluster connection aborted



解决办法：
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5 V- T+ o8 t0 ~' }[root@ceph1 etc]# cd /var/lib/ceph/mon/
; k, H; A7 y! n) G* u6 Q7 l[root@ceph1 mon]# ls
ceph-ceph1
9 I3 }$ b" h4 Z! v. @[root@ceph1 mon]# cd ceph-ceph1/
[root@ceph1 ceph-ceph1]# ls
2 \: k! V- R$ y6 D& `2 c: ~+ |keyring  kv_backend  min_mon_release  store.db
$ ?- c7 w* Y" C9 ]( \[root@ceph1 ceph-ceph1]# cat keyring
# T8 d" U% s8 o3 l[mon.]
; P3 T( k  H' T4 j5 {1 j        key = AQB4XUVpeUuTJBAAcExxxxxSDv4PEg==
        caps mon = "allow *"
3 r4 V. a) w5 G4 ~! `! b[root@ceph1 ceph-ceph1]#

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只能通过kerying来恢复。


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