First, the installation package rpcbind
[root@localhost ~]# yum -y install rpcbind
[root@localhost ~]# systemctl enable rpcbind
[root@localhost ~]# systemctl start rpcbind
Second, clients see NFC
[root@localhost ~]# showmount -e 192.168.200.111
Third, the NFC manually mount the shared directory
To root Performs user authentication mount operation, the NFS share server / opt / wwwroot directory is mounted to a local directory / var / www / html
[root@localhost ~]# mount 192.168.200.114:/opt/wwwroot /var/www/html
[root@localhost ~]# tail -1 /etc/mtab
[root @ localhost ~] # vim /var/www/html/index.html ----------------------- // Create a test file
Four, fstab to automatically mount
Repair / etc / fstab configuration file,
[root@localhost ~]# vim /etc/fstab
192.168.200.???:/opt/wwwroot /var/www/html nfs defaults,_netdev 0 0
Fifth, the test client
ipvsadm -Lnc