NFS存储搭建

######NFS服务端A#####  IP:192.168.10.110  5.8对应的就是portmap

yum -y install nfs-utils portmap

vi /etc/selinux/config

修改成disabled

/etc/init.d/iptables stop

/etc/init.d/portmap restart

/etc/init.d/nfs restart

echo "###portmap by wanchong 201402">>/etc/rc.local

echo "/etc/init.d/portmap restart">>/etc/rc.local

echo "###nfs by oldboy 201402">>/etc/rc.local

echo "/etc/init.d/nfs restart">>/etc/rc.local

mkdir /data/w_shared -p

mkdir /data/r_shared -p

chown -R nfsnobody.nfsnobody /data/w_shared/

ls -ld /data/w_shared

echo "#read only dir by wanchong " >>/etc/exports

echo  "/data/r_shared 192.168.10.0/24(ro)" >>/etc/exports  如果不行就在（加上no_root_squash）

echo "#rw only dir by wanchong " >>/etc/exports

echo  "/data/w_shared 192.168.10.0/24(rw,sync)">>/etc/exports

tail -4 /etc/exports

/etc/init.d/nfs reload  =  expoetfs -rv

chmod 777 /data/w_shared

#####NFS客户端B##### IP:192.168.10.111 6.2对应的就是rpcbind

yum -y install nfs-utils rpcbind

/etc/init.d/rpcbind restart

echo "###rpc bind by wanchong 201402">>/etc/rc.locl

echo "/etc/init.d/rpcbind restart" >>/etc/rc.local

tail -2 /etc/rc.local

mkdir /data/b_w

mkdir /data/b_r

showmount -e 192.168.6.110

mount -t nfs 192.168.10.110:/data/w_shared /data/b_w

mount -t nfs 192.168.6.110:/data/r_shared /data/b_r

######NFS客户端C#### IP:192.168.10.112   5.8对应的就是portmap

echo "/etc/portmap restart" >>/etc/rc.local

mkdir /data/w_wanchong

mkdir /data/r_wanchong

showmount -e 192.168.10.110

mount -t nfs 192.168.10.110:/data/w_shared /data/w_wanchong

mount -t nfs 192.168.10.110:/data/r_shared /data/r_wanchong

检查测试：

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