安装NFS文件共享

服务器的配置:

[root@classroom Desktop]# yum -y install nfs-utils rpcbind #安装NFS服务

[root@classroom Desktop]# rpm -qa | grep nfs

libnfsidmap-0.25-9.el7.x86_64

nfs-utils-1.3.0-0.el7.x86_64

[root@classroom Desktop]# rpm -qa | grep rpcbind

rpcbind-0.2.0-23.el7.x86_64

创建共享目录,并给予权限:

[root@classroom Desktop]# mkdir /var/web

[root@classroom Desktop]# chmod a+w /var/web/

[root@classroom Desktop]# cd /var/web/

[root@classroom web]# touch test.txt

编辑NFS主配置文件:

[root@classroom web]# vim /etc/exports

#文件格式:共享路径 客户端主机(选项)

/var/web/  172.25.0.11(rw)

重启下服务:

[root@classroom web]# systemctl restart nfs

[root@classroom web]# systemctl restart rpcbind

客户端的配置:

显示NFS服务器的输出

[root@server0 var]# showmount -e classroom.example.com

Export list for classroom.example.com:

/var/web    172.25.0.11

创建共享目录,并实施挂载:

[root@server0 Desktop]# mkdir /var/web

[root@server0 Desktop]# mount classroom.example.com:/var/web /var/web

设置开启自启动:

[root@server0 /]# echo "classroom.example.com:/var/web /var/web nfs defaults 0 0" >>/etc/fstab

测试是否共享成功:

[root@server0 /]# ll /var/web/

-rw-r--r-- 1 root root 14 Oct 30 10:22 test.txt

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