centos7简单部署nfs

server端

一、安装安装包

yum install -y nfs-utils

二、准备安全环境

#关闭selinux
sed -i 's/SELINUX=enforcing/SELINUX=disabled/g' /etc/sysconfig/selinux;
sed -i 's/SELINUX=enforcing/SELINUX=disabled/g' /etc/selinux/config;
#关闭防火墙
systemctl stop firewalld.service;
systemctl disable firewalld.service;

三、准备共享路径

mkdir /shared
chown -R nfsnobody:nfsnobody /shared

四、修改共享配置

vim /etc/exports
/shared xxx.xx.32.0/24(rw,sync,no_root_squash)

五、启动服务，设置自启

#启动服务
systemctl start rpcbind
systemctl start nfs
#设置自启
systemctl enable rpcbind
systemctl enable nfs

六、在client使用showmount -e 检查暴露状态

[root@cab03-node45 ~]# showmount -e xxx.xx.32.46
Export list for xxx.xx.32.46:
/shared     xxx.xx.32.0/24

参考
https://blog.csdn.net/weixin_39646107/article/details/112195738

client端

一、安装

yum install nfs-utils vim  -y

二、准备安全环境

#关闭selinux
sed -i 's/SELINUX=enforcing/SELINUX=disabled/g' /etc/sysconfig/selinux;
sed -i 's/SELINUX=enforcing/SELINUX=disabled/g' /etc/selinux/config;
#关闭防火墙
systemctl stop firewalld.service;
systemctl disable firewalld.service;

三、检查server端暴露状态

[root@cab03-node45 ~]# showmount -e xxx.xx.32.46
Export list for xxx.xx.32.46:
/shared     xxx.xx.32.0/24

四、修改配置文件

vim /etc/fstab
xxx.xx.32.46:/shared                 /shared            nfs     defaults        0 0

五、挂载远程目录

mount xxx.xx.32.46:/shared/ /shared/

六、检查挂载状态

[root@cab03-node45 ~]# df -h
Filesystem                     Size  Used Avail Use% Mounted on
/dev/sda3                      400G  2.0G  398G   1% /
devtmpfs                       126G     0  126G   0% /dev
tmpfs                          126G     0  126G   0% /dev/shm
tmpfs                          126G   19M  126G   1% /run
tmpfs                          126G     0  126G   0% /sys/fs/cgroup
/dev/sda6                      120G   38M  120G   1% /var/log
/dev/sda2                     1014M  129M  886M  13% /boot
/dev/sda1                      200M   12M  189M   6% /boot/efi
xxx.xx.32.46:/shared       11T   14G   11T   1% /shared
tmpfs                           26G     0   26G   0% /run/user/0