Hi, I set an environment of 20 servers which include 2 MDSs, 3 MONs and 15 OSDes. My version is 0.25.2 and OS is Fedora 14. There's a problem when I was installing the Ceph. When I finished "mkcephfs -c /etc/ceph/ceph.conf --allhosts --mkbtrfs -k keyring.bin" . I start the whole Ceph system. But here is the problem I met: The system stops running and it shows the error messages as shown below: === mon.0 === Starting Ceph mon0 on Ceph1...already running === mon.1 === Starting Ceph mon1 on Ceph2... ** WARNING: Ceph is still under heavy development, and is only suitable for ** ** testing and review. Do not trust it with important data. ** starting mon.1 rank 1 at 192.168.200.202:6789/0 mon_data /data1/mon1 fsid f1eb5c4c-5127-5038-6ea9-0cf47e6536c2 accepter.bind unable to bind to 192.168.200.202:6789: Address already in use failed: 'ssh Ceph2 /usr/local/bin/cmon -i 1 -c /tmp/ceph.conf.29519 ' I want to know why the system cannot run smoothly. -- Best Regards, Stefanie Chen -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
