k8s集群需要存储，本地测试环境懒得搞些复杂的，开始回忆回忆入门时学的nfs的搭建，记录下吧，方便查看

搭建服务器

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sudo apt install -y nfs-kernel-server
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sudo yum install -y nfs-utils
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# 创建共享目录
sudo mkdir /nfs

# 删除权限限制
sudo chown -R nobody:nogroup /nfs

# RHEL 9 系统
# sudo chown -R nobody:nobody /nfs

# 修改配置文件
echo "/nfs *(rw,sync,no_subtree_check,no_root_squash)" >> /etc/exports

# 使配置生效
sudo exportfs -a

重启服务

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sudo systemctl restart nfs-server
sudo systemctl enable nfs-server
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# CentOS 7
sudo systemctl restart nfs
sudo systemctl enable nfs
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sudo systemctl restart nfs-server
sudo systemctl enable nfs-server

搭建客户端

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sudo apt install -y nfs-common
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sudo yum install -y nfs-utils
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# 创建待挂载的目录
mkdir /mnt/nfs

# 挂载
sudo mount 10.0.0.3:/nfs /mnt/nfs

# 修改 /etc/fstab 开机自动挂载
10.0.0.3:/nfs    /mnt/nfs    nfs    defaults    0 0