Re: ceph keyring

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On 02/20/2013 10:01 AM, Gandalf Corvotempesta wrote:
I'm trying to configure RGW following this guide:
http://ceph.com/docs/master/radosgw/config/

I have some questions about keyring. Should keyring files copied on
each cluster node?
For example, these commands:

sudo ceph-authtool --create-keyring /etc/ceph/keyring.radosgw.gateway
sudo chmod +r /etc/ceph/keyring.radosgw.gateway
sudo ceph-authtool /etc/ceph/keyring.radosgw.gateway -n
client.radosgw.gateway --gen-key
sudo ceph-authtool -n client.radosgw.gateway --cap osd 'allow rwx'
--cap mon 'allow r' /etc/ceph/keyring.radosgw.gateway
sudo ceph -k /etc/ceph/ceph.keyring auth add client.radosgw.gateway -i
/etc/ceph/keyring.radosgw.gateway

on which node should be ran and the generated keyfile, should be
synced on each node?
--

You need to copy the keyring file to the node where the RGW will be running.

The RGW will use the key to authenticate with the cluster.

Wido

P.S.: This would be something for the -users list.

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--
Wido den Hollander
42on B.V.

Phone: +31 (0)20 700 9902
Skype: contact42on
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