安装ufs
两主机均安装
yum install rpcbind nfs-utils -y
systemctl restart nfs
systemctl enable nfs
------------------------------------------nfs host------------------------------------------
mkdir /nfs
chmod 777 /nfs
echo '/data/nfs *(rw,sync,no_root_squash,no_subtree_check)' >>/etc/exports
systemctl restart nfs
------------------------------------------nginx host------------------------------------------
查看对端nfs：showmount -e 192.168.3.22
cd /use/share/nginx/http/wordpress
mv wp-content ./wp-content1
刷新页面提示
mkdir wp-content
挂fstab
echo '192.168.3.22:/nfs /usr/share/nginx/html/wordpress/wp-content nfs defaults 0 0' >> /etc/fstab
tail -1 /etc/fstab
mount -a
cp -rp wp-content1/* wp-content
测试数据
恢复正常