A bit new to this topic and would be great if one can provide some pointers in this case: i have been trying to use NFS on an in-house built cluster. everything worked from the link i followed except common file sharing topic.

• installed NFS-kernel-server on master node
• installed NFS-common on slave / worker nodes
• configured /etc/exports on master node as required
• configured /etc/fstab properly on worker nodes with the mount location
• But unable to start nfs-server on master node and the errors show issue with the dependencies
• if needed i can provide output from journalctl -xe but main error shows "Failed to mount NFSD configuration filesystem."

Any pointer / solution would be greatly helpful.

Output from journalctl -xe:

*The unit proc-fs-nfsd.mount has entered the 'failed' state with result 'exit-code'. Dec 13 10:06:39 ccc-001 systemd1: Failed to mount NFSD configuration filesystem. -- Subject: A start job for unit proc-fs-nfsd.mount has failed -- Defined-By: systemd

-- Support: https://www.debian.org/support

-- A start job for unit proc-fs-nfsd.mount has finished with a failure.

-- The job identifier is 1032 and the job result is failed. Dec 13 10:06:39 ccc-001 systemd1: Dependency failed for NFS Mount Daemon. -- Subject: A start job for unit nfs-mountd.service has failed -- Defined-By: systemd

-- Support: https://www.debian.org/support

-- A start job for unit nfs-mountd.service has finished with a failure.

-- The job identifier is 1034 and the job result is dependency. Dec 13 10:06:39 ccc-001 systemd1: Dependency failed for NFS server and services. -- Subject: A start job for unit nfs-server.service has failed -- Defined-By: systemd

-- Support: https://www.debian.org/support

-- A start job for unit nfs-server.service has finished with a failure.

-- The job identifier is 1027 and the job result is dependency. Dec 13 10:06:39 ccc-001 systemd1: Dependency failed for NFSv4 ID-name mapping service. -- Subject: A start job for unit nfs-idmapd.service has failed -- Defined-By: systemd

-- Support: https://www.debian.org/support

-- A start job for unit nfs-idmapd.service has finished with a failure.

-- The job identifier is 1037 and the job result is dependency. Dec 13 10:06:39 ccc-001 systemd1: nfs-idmapd.service: Job nfs-idmapd.service/start failed with result 'dependency'. Dec 13 10:06:39 ccc-001 systemd1: nfs-server.service: Job nfs-server.service/start failed with result 'dependency'. Dec 13 10:06:39 ccc-001 systemd1: nfs-mountd.service: Job nfs-mountd.service/start failed with result 'dependency'. Dec 13 10:06:39 ccc-001 systemd1: Condition check resulted in RPC security service for NFS server being skipped. -- Subject: A start job for unit rpc-svcgssd.service has finished successfully -- Defined-By: systemd

-- Support: https://www.debian.org/support

-- A start job for unit rpc-svcgssd.service has finished successfully.

-- The job identifier is 1042. Dec 13 10:06:39 ccc-001 systemd1: Condition check resulted in RPC security service for NFS client and server being skipped. -- Subject: A start job for unit rpc-gssd.service has finished successfully -- Defined-By: systemd

-- Support: https://www.debian.org/support

-- A start job for unit rpc-gssd.service has finished successfully.

-- The job identifier is 1041. Dec 13 10:06:39 ccc-001 sudo[4469]: pam_unix(sudo:session): session closed for user root*