Hi guys Good morning,
Since I performed the update to Quincy, I've noticed a problem that wasn't present with Octopus. Currently, our Ceph cluster exports a filesystem to certain nodes, which we use as a backup repository. The machines that mount this FS are currently running Ubuntu 24 with Ceph Squid as the client version. zeus22:~ # ls -la /cephvmsfs/ total 225986576 drwxrwxrwx 13 root root 17 Apr 4 13:10 . drwxr-xr-x 1 root root 286 Mar 19 13:27 .. -rw-r--r-- 1 root root 124998647808 Apr 4 13:18 arcceal9.img drwxrwxrwx 2 nobody nogroup 2 Jul 12 2018 backup drwxr-xr-x 2 nobody nogroup 1 Oct 18 2017 Default -rw-r--r-- 1 root root 214cat /etc74836480 Mar 26 18:11 ns1.img drwxr-xr-x 2 root root 1 Aug 29 2024 OnlyOffice Before the update, these nodes mounted the FS correctly (even cluster in octopus and clients in squid), and the nodes that haven't been restarted are still accessing it. One of these machines has been reinstalled, and using the same configuration as the nodes that are still mounting this FS, it is unable to mount, giving errors such as: `mount error: no mds (Metadata Server) is up. The cluster might be laggy, or you may not be authorized` 10.10.3.1:3300,10.10.3.2:3300,10.10.3.3:3300:/ /cephvmsfs ceph name=cephvmsfs,secretfile=/etc/ceph/cephvmsfs.secret,noatime,mds_namespace=cephvmsfs,_netdev 0 0 If I change the port to use 6789 (v1) mount error 110 = Connection timed out ceph cluster is healty and msd are up cephmon01:~ # ceph -s cluster: id: 6f5a65a7-yyy-zzzz-xxxx-428608941dd1 health: HEALTH_OK services: mon: 3 daemons, quorum cephmon01,cephmon03,cephmon02 (age 2d) mgr: cephmon02(active, since 7d), standbys: cephmon01, cephmon03 mds: 1/1 daemons up, 1 standby osd: 231 osds: 231 up (since 7d), 231 in (since 9d) rgw: 2 daemons active (2 hosts, 1 zones) Cephmons are available from clients in both ports: zeus:~ # telnet cephmon02 6789 Trying 10.10.3.2... Connected to cephmon02. Escape character is '^]'. ceph v027�� Ҭ zeus01:~ # telnet cephmon02 3300 Trying 10.10.3.2... Connected to cephmon02. Escape character is '^]'. ceph v2 Any advise is welcomed, regards I -- ================================================================ Ibán Cabrillo Bartolomé Instituto de Física de Cantabria (IFCA-CSIC) Santander, Spain Tel: +34942200969/+34669930421 Responsible for advanced computing service (RSC) ========================================================================================= ========================================================================================= All our suppliers must know and accept IFCA policy available at: https://confluence.ifca.es/display/IC/Information+Security+Policy+for+External+Suppliers ========================================================================================== _______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-le...@ceph.io
