====== Сервис NFS ======

!!! Рекомендуется наличие PTR записей или записей в hosts !!!

===== Установка, настройка и запуск сервиса =====

  * [[http://ru.wikipedia.org/wiki/Network_File_System|Network File System]]

==== Dеbian/Ubuntu ====
<code>
root@server:~# apt install nfs-kernel-server
</code><code>
root@server:~# cat /etc/exports
</code><code>
#/var/cache/apt/archives 192.168.0.0/16(ro,sync,no_subtree_check)
#/home 192.168.X.0/24(rw,sync,no_subtree_check)
#/var/www/html/sarg 192.168.X.1(rw,sync,no_subtree_check,no_root_squash)

#/var/www *(rw,sync,no_root_squash,subtree_check)    #for example in minikube
#/var/www 192.168.0.0/16(rw,sync,no_subtree_check,no_root_squash) 172.16.0.0/12(rw,sync,no_subtree_check,no_root_squash) 10.0.0.0/8(rw,sync,no_subtree_check,no_root_squash)
</code><code>
root@server:~# service nfs-kernel-server restart
</code>

==== FreeBSD ===
<code>
[server:~] # cat /etc/exports
</code><code>
#/usr/ports -ro -network 192.168.X.0/24
#/var/cache/pkg -ro -network 192.168.X.0/24
#/usr/home -network 192.168.X.0/24
#/usr/local/www/apache24/data/sarg -maproot=root:wheel 192.168.X.1
</code><code>
[server:~] # cat /etc/rc.conf
</code><code>
...
rpcbind_enable="YES"
rpc_statd_enable="YES"
rpc_lockd_enable="YES"
mountd_enable="YES"
nfs_server_enable="YES"
</code><code>
[server:~] # /etc/rc.d/rpcbind start
Starting rpcbind.

[server:~] # service lockd start
Starting statd.
Starting lockd.

[server:~] # /etc/rc.d/mountd start
Starting mountd.

[server:~] # /etc/rc.d/nfsd start
Starting nfsd.
</code>
==== CentOS/SL ====

<code>
[root@server ~]# yum install nfs-utils

[root@server ~]# cat /etc/exports
</code><code>
/home 192.168.X.0/24(rw,no_acl,sync,no_subtree_check)
</code><code>
[root@server ~]# find /home -exec setfacl -b {} \;

[root@server ~]# find /home -type d -exec chmod 755 {} \;
</code>

==== Windows Server ====

==== Windows 2003 ====

[[http://www.techietips.net/networking/create-an-nfs-share-with-microsoft-services-for-uni-15.html]]

==== Windows 2008 ====

<code>
Start->Administrative Tools->Server Manager->Roles->Add Role->File Server->Service for Network File System
</code>

В свойствах папки (лобой, но удобнее C:\home) включить NFS Sharing, и настроить Permissions (ALL_MACHINES ReadWrite, AllowRootAccess)


==== Windows 2016 ====

  * [[http://blog.bobbyallen.me/2018/01/18/windows-server-2016-as-an-nfs-server-for-linux-clients/|Windows Server 2016 as an NFS server for Linux clients]]
===== Перезапуск сервиса =====
(при изменении файла exports)

==== FreeBSD ====
<code>
[server:~] # service mountd reload
</code>

==== Ubuntu/Debian ====
<code>
root@server:~# service nfs-kernel-server force-reload
</code>

===== Установка nfs клиента =====

==== Debian/Ubuntu ====
<code>
root@client1:~# apt install nfs-common
</code>

==== FreeBSD ====
<code>
root@client1:~# cat /etc/rc.conf
</code><code>
...
rpcbind_enable="YES"
rpc_lockd_enable="YES"
rpc_statd_enable="YES"
...
</code><code>
root@client1:~# service lockd start
</code>

===== Использование сервиса =====

==== Просмотр ресурсов ====
<code>
# showmount -e server
</code>

==== Монтирование домашних каталогов ====
<code>
# mkdir /home

# mount server:/home /home

# umount /home

# cat /etc/fstab
</code><code>
...
server:/home            /home           nfs     rw,soft       0       0
</code><code>
# mount /home
</code>

==== Установка ПО ====

=== Debian/Ubuntu ===
<code>
nfsclient# mount nfsserver:/var/cache/apt/archives /mnt

nfsclient# dpkg -i /mnt/*deb
</code>

=== FreeBSD ===
<code>
[server:~] # portsnap fetch

[server:~] # portsnap update

[server:~] # cd /usr/ports/mail/fetchmail/

[server:ports/mail/fetchmail] # make fetch-recursive

[gate:~] # mount nfs:/usr/ports /usr/ports

[gate:~] # setenv WRKDIRPREFIX /var/tmp

[gate:~] # setenv BATCH yes

[gate:~] # cd /usr/ports/mail/fetchmail/

[gate:ports/mail/fetchmail] # make install clean

[gate:~] # umount /usr/ports
</code>