SRE文档

深浅模式

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1. 安装服务端 ​

bash
yum install -y nfs-utils rpcbind
yum install -y nfs-utils rpcbind

1.1 启动服务 ​

bash
#查看状态
systemctl status rpcbind
systemctl status nfs-server

#启动
 systemctl enable --now nfs-server rpcbind
#查看状态
systemctl status rpcbind
systemctl status nfs-server

#启动
 systemctl enable --now nfs-server rpcbind

2. 安装客户端 ​

yum install install nfs-utils -y
yum install install nfs-utils -y

3. 配置 ​

3.1 域名方式 ​

默认是ip方式进行挂载

bash
sed -i '/^#Domain/s/^#//;/Domain = /s/=.*/= xxx.com/' /etc/idmapd.conf
sed -i '/^#Domain/s/^#//;/Domain = /s/=.*/= xxx.com/' /etc/idmapd.conf

3.2 配置 ​

bash
#创建共享目录
mkdir -p /data/nfs

#配置exports
echo "/data/nfs/ *(insecure,rw,sync,no_root_squash)" > /etc/exports

##配置生效
exportfs -r

#验证共享节点，可以看到/data/nfs ，说明成功
[root@Rocky ~]# showmount -e
Export list for Rocky:
/data/nfs
#创建共享目录
mkdir -p /data/nfs

#配置exports
echo "/data/nfs/ *(insecure,rw,sync,no_root_squash)" > /etc/exports

##配置生效
exportfs -r

#验证共享节点，可以看到/data/nfs ，说明成功
[root@Rocky ~]# showmount -e
Export list for Rocky:
/data/nfs

3.3 挂载 ​

bash
 mount -t nfs nfs.xxx.com:share_path /mnt/home
 mount -t nfs nfs.xxx.com:share_path /mnt/home