Hello Lee,
Make sure you have copied configuration and key for authentication (ceph.client.admin.keyring) to client node. Looks it is an authentication issue due to missing client key
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Lomayani
On Fri, Oct 7, 2016 at 5:25 AM, Jaemyoun Lee <jaemyoun@xxxxxxxxxxxxx> wrote:
Hi,I would like to create a rbd on client-node.I created a cluster on admin-node successfully.jae@admin-node$ ceph healthHEALTH_OKA rbd was created on admin-node successfully.jae@admin-node$ rbd created foo --size 1024However, when I created a rbd on client-node, the error was occurred:jae@client-node$ rbd create foo --size 10242016-10-06 05:15:35.773242 7f3a52f367c0 0 monclient(hunting): authenticate timed out after 3002016-10-06 05:15:35.775497 7f3a52f367c0 0 librados: client.admin authentication error (110) Connection timed outI guess the firewall is right because I can connect from client-node to admin-node by ssh.May you talk me what is wrong?I referred the following site: http://docs.ceph.com/docs/master/start/quick-rbd/ Best regards,Jae
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