Configure the nfs service for the shared disk in linux

Assume that the shared disk server 192.168.1.100 and the directory/opt/resource/only allow access from the 192.168.1. * network segment. Modify the/etc/exports file and add:/opt/resource192.168.1. * (rw, async, no_root_squash). execute: exportfs-a modify/etc/sysconfig /.. assume that the shared disk server 192.168.1.100, directory/opt/resource/, only 192.168.1 is allowed. * network segment access.
Modify the/etc/exports file and add:/opt/resource 192.168.1. * (rw, async, no_root_squash)
Run: exportfs-
Modify the/etc/sysconfig/nfs file and remove the following comments:
RQUOTAD_PORT = 875
LOCKD_TCPPORT = 32803
LOCKD_UDPPORT = 32769
MOUNTD_PORT = 892
Restart the nfs service: service nfs restart
Firewall configuration added:
# Portmap
-A input-p tcp -- dport 111-j ACCEPT
-A input-p udp -- dport 111-j ACCEPT
# Nfsd
-A input-p tcp -- dport 2049-j ACCEPT
-A input-p udp -- dport 2049-j ACCEPT
# Rquotad
-A input-p tcp -- dport 875-j ACCEPT
-A input-p udp -- dport 875-j ACCEPT
# Mountd
-A input-p tcp -- dport 892-j ACCEPT
-A input-p udp -- dport 892-j ACCEPT
# Lockd
-A input-p tcp -- dport 32803-j ACCEPT
-A input-p udp -- dport 32769-j ACCEPT
Assume that the ing server 192.168.1.200 needs to be mounted, and the directory path is/opt/web/resource/
Mount: mount-t nfs 192.168.1.100:/opt/resource/opt/web/resource
To automatically mount a server, modify the/etc/fstab file and add the following content:
192.168.1.100:/opt/resource/opt/web/resource nfs defaults 0 0

Author surelei