ceph-deploy报错+解决

执行：

ceph-deploy mon create-initial

报错：

[ceph_deploy][ERROR ] KeyNotFoundError: Could not find keyring file: /etc/ceph/ceph.client.admin.keyring on host node1

[ceph_deploy][ERROR ] KeyNotFoundError: Could not find keyring file: /etc/ceph/ceph.client.admin.keyring on host node2

[ceph_deploy][ERROR ] KeyNotFoundError: Could not find keyring file: /etc/ceph/ceph.client.admin.keyring on host node3

解决：

Ceph auth get-or-create client.admin mon ‘allow *’ mds ‘allow *’ osd ‘allow *’ –o /etc/ceph/ceph.client.admin.keyring