Deploying MDS Nodes

The Metadata Server (MDS) manages files and directories in the CephFS cluster. This section describes how to configure MDS nodes.

1. Run the following commands on ceph1 to create MDS nodes:

   1 2	cd /root/ceph-mycluster/ ceph-deploy mds create ceph1 ceph2 ceph3

   

2. Check whether the MDS process is successfully created on MDS nodes.

   1	ps -ef | grep ceph-mds | grep -v grep

   If information similar to the following is displayed, the MDS process is started successfully: