【Kubernetes/K8S】Ubuntu cluster installation and configuration NFS

1. Install nfs-common on all nodes

$ apt install -y nfs-common

2.Master node deployment NFS-Server

1. Install nsf server

   $ apt install -y nfs-kernel-server

2. Create a shared directory

   $ mkdir -p /data/nfsdata

3. Authorize shared directories

   $ chmod -R 777 /data/nfsdata

4. Modify the esports file

   $ cat /etc/exports
   /data/nfsdata *(rw,no_root_squash,no_all_squash,sync)

5. Start

   $ /etc/init.d/nfs-kernel-server start

6. Configure self-start after booting

   $ systemctl enable nfs-kernel-server