Create Directories
[root]# mkdir /var/lib/cfgsvr1
[root]#mkdir /var/lib/cfgsvr2
[root]#mkdir /var/lib/cfgsvr3
Create Directories for 3 replicas of Shard 1
[root]#mkdir /var/lib/replica11
[root]#mkdir /var/lib/replica12
[root]#mkdir /var/lib/replica13
Create Directories for 3 replicas of Shard 2
[root]#mkdir /var/lib/replica21
[root]#mkdir /var/lib/replica22
[root]#mkdir /var/lib/replica23
Create Directories for 3 replicas of Shard 3
[root]#mkdir /var/lib/replica31
[root]#mkdir /var/lib/replica32
[root]#mkdir /var/lib/replica33