NFS. Centos. Configuring server

Configuring

Install packages

sudo yum install nfs-utils nfs-utils-lib

Start services

sudo systemctl enable rpcbind

sudo systemctl enable nfs-server

sudo  systemctl enable nfs-lock

sudo systemctl enable nfs-idmap

sudo systemctl start rpcbind

sudo systemctl start nfs-server

sudo systemctl start nfs-lock

sudo systemctl start nfs-idmap

sudo mkdir -p /home/nfs

sudo chmod -R 777 /home/nfs

Export config

sudo nano /etc/exports

/home/nfs – расшариваемая директория

192.168.10.0/24 – IP адрес клиента (или, как в моем случае, возможность подключения для всей подсети)

rw – разрешение на запись

sync – синхронизация указанной директории

no_root_squash – включение root привилегий

no_all_squash — включение пользовательской авторизации

...
/home/nfs 192.168.10.0/24(rw,sync,no_root_squash,no_all_squash)
...

exportfs -a

sudo systemctl restart nfs-server

Firewall

firewall-cmd —permanent —add-port=111/tcp

firewall-cmd —permanent —add-port=54302/tcp

firewall-cmd —permanent —add-port=20048/tcp

firewall-cmd —permanent —add-port=2049/tcp

firewall-cmd —permanent —add-port=46666/tcp

firewall-cmd —permanent —add-port=42955/tcp

firewall-cmd —permanent —add-port=875/tcp

firewall-cmd —permanent —zone=public —add-service=nfs

firewall-cmd —permanent —zone=public —add-service=mountd

firewall-cmd —permanent —zone=public —add-service=rpc-bind

firewall-cmd —reload