lvm 搭建 nas 搭建

lvm搭建
    Vol01  Vol02  Vol03  Vol04  Vol05  Vol06  Vol07  Vol08  Vol09  Vol10  Vol11
    pvcreate /dev/mapper/Vol01
    pvcreate /dev/mapper/Vol02
    pvcreate /dev/mapper/Vol03
    pvcreate /dev/mapper/Vol04
    pvcreate /dev/mapper/Vol05
    pvcreate /dev/mapper/Vol06
    pvcreate /dev/mapper/Vol07
    pvcreate /dev/mapper/Vol08
    pvcreate /dev/mapper/Vol09
    pvcreate /dev/mapper/Vol10
    pvcreate /dev/mapper/Vol11
    vgcreate vg_san /dev/mapper/Vol01 /dev/mapper/Vol02 /dev/mapper/Vol03 /dev/mapper/Vol04 /dev/mapper/Vol05  /dev/mapper/Vol06 /dev/mapper/Vol07 /dev/mapper/Vol08  /dev/mapper/Vol09  /dev/mapper/Vol10 /dev/mapper/Vol11
    lvcreate --name lv_san -l 100%FREE vg_san
    
    #mkfs.ext4 /dev/mapper/vg_san-lv_san  报错
        mke2fs 1.42.9 (28-Dec-2013)
        /dev/mapper/vg_san-lv_san: Cannot create filesystem with requested number of inodes while setting up superblock    
        lvremove /dev/mapper/vg_san-lv_san
        vgremove vg_san
        vgcreate  vg_san /dev/mapper/Vol01 /dev/mapper/Vol02 /dev/mapper/Vol03 /dev/mapper/Vol04 /dev/mapper/Vol05  /dev/mapper/Vol06 /dev/mapper/Vol07 /dev/mapper/Vol08  /dev/mapper/Vol09  /dev/mapper/Vol10 /dev/mapper/Vol11
        lvcreate --name lv_san -l 100%FREE vg_san
        lvdisplay
        
    mkfs.xfs /dev/vg_san/lv_san
    mkdir /data
    mount  /dev/vg_san/lv_san /data
    加入开机自动挂载 
    vi /etc/fstab
    参考：https://blog.csdn.net/wangxu_190/article/details/119968080
    
    nfs搭建：
    yum install -y nfs-utils rpcbind
    vi /etc/exports 
    /data/zabbix 10.3.229.14/32(rw,no_root_squash,no_all_squash,sync)
    重载配置
    exportfs -r
    systemctl restart rpcbind.service
    systemctl restart nfs-server.service
    systemctl enable rpcbind
    systemctl enable nfs-server
    
    showmount -e 127.0.0.1
    systemctl stop firewalld
    systemctl disabled firewalld
    
    客户端：
    yum install -y nfs-utils rpcbind
    showmount -e 10.3.228.228
    mount -t nfs 10.3.228.228:/data/zabbix /nas
    vi /etc/fstab