Comments on How to Install NFS Client and Server on Ubuntu 20.04

Network File System or short NFS is a distributed file system protocol that allows you to mount remote directories on your server. In this tutorial, we will learn how to set up an NFS Server and how to mount NFS Shares on a client using Ubuntu 20.04.

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By: Sly
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Hi,

I need help about Ubuntu 20.04 NFS Server ...

When Docker Swarm mount NFS Server (Ubuntu 20.04) volumes, no_root_squash option does not prevent files to be own by nobody:nogroup ...

maybe I missed an element for the configuration ...

 

apt install -y nfs-common nfs-kernel-serverapt install -y docker.io

docker swarm init --advertise-addr 192.168.0.28/etc/exports/volumes    192.168.0.28(rw,sync,no_root_squash,no_subtree_check) docker-comose.ymlvolumes:  data:    driver: local    driver_opts:      type: "nfs"      o: "addr=192.168.0.28,nolock,soft,tcp,rw"      device: ":/volumes/service/data"

services:[...]    volumes:    - type: volume      source: "data"      target: "/data"      read_only: false      volume:        nocopy: true

root@2759ad548e43:/data # ls -latotal 32drwxr-xr-x 4 nobody nogroup 4096 Nov  9 08:09 .drwxr-xr-x 1 root   root    4096 Nov  6 19:20 ..

root@2759ad548e43:/data # touch test.txttouch: cannot touch 'test.txt': Permission denied

By: dave
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umount: /nfs/home: no mount point specified

umount: /nfs/general: no mount point specified.

this don't work.