Verify validity of the NFS services
After starting the NFS services on the Gateway, you must verify whether all the services are running. Additionally, you must ensure that the HDFS namespace is exported and can be mounted.
After starting the NFS services on the Gateway, you must verify whether all the services are running. Additionally, you must ensure that the HDFS namespace is exported and can be mounted.
rpcinfo -p $nfs_server_ip
program vers proto port 100005 1 tcp 4242 mountd 100005 2 udp 4242 mountd 100005 2 tcp 4242 mountd 100000 2 tcp 111 portmapper 100000 2 udp 111 portmapper 100005 3 udp 4242 mountd 100005 1 udp 4242 mountd 100003 3 tcp 2049 nfs 100005 3 tcp 4242 mountd
showmount -e $nfs_server_ip
The command returns an exports list similar to the following:
Exports list on $nfs_server_ip : / (everyone)