起源：
準備測試tfs分佈式存儲，發現一臺服務器24塊大盤，還有好幾臺服務器， 想想那麼碰分區格式化，UUID自動掛載，還好有自動腳本。
1，yes能在你需要輸入y時幫你操作，要不一臺服務器不間斷24次y還不知道什麼時候敲擊
2，UUID也能自動獲取，這樣才能自動掛載且盤符能固定
#!/bin/bash
#mkfs.ext4
mkdir /data/disk{1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24}
yes | mkfs.ext4 /dev/sdb
yes | mkfs.ext4 /dev/sdc
yes | mkfs.ext4 /dev/sdd
yes | mkfs.ext4 /dev/sde
yes | mkfs.ext4 /dev/sdf
yes | mkfs.ext4 /dev/sdg
yes | mkfs.ext4 /dev/sdh
yes | mkfs.ext4 /dev/sdi
yes | mkfs.ext4 /dev/sdj
yes | mkfs.ext4 /dev/sdk
yes | mkfs.ext4 /dev/sdl
yes | mkfs.ext4 /dev/sdm
yes | mkfs.ext4 /dev/sdn
yes | mkfs.ext4 /dev/sdo
yes | mkfs.ext4 /dev/sdp
yes | mkfs.ext4 /dev/sdq
yes | mkfs.ext4 /dev/sdr
yes | mkfs.ext4 /dev/sds
yes | mkfs.ext4 /dev/sdt
yes | mkfs.ext4 /dev/sdu
yes | mkfs.ext4 /dev/sdv
yes | mkfs.ext4 /dev/sdw
yes | mkfs.ext4 /dev/sdx
yes | mkfs.ext4 /dev/sdy
#mount
mount -t ext4 /dev/sbb /data/disk1
mount -t ext4 /dev/sdc /data/disk2
mount -t ext4 /dev/sdd /data/disk3
mount -t ext4 /dev/sde /data/disk4
mount -t ext4 /dev/sdf /data/disk5
mount -t ext4 /dev/sdg /data/disk6
mount -t ext4 /dev/sdh /data/disk7
mount -t ext4 /dev/sdi /data/disk8
mount -t ext4 /dev/sdj /data/disk9
mount -t ext4 /dev/sdk /data/disk10
mount -t ext4 /dev/sdl /data/disk11
mount -t ext4 /dev/sdm /data/disk12
mount -t ext4 /dev/sdn /data/disk13
mount -t ext4 /dev/sdo /data/disk14
mount -t ext4 /dev/sdp /data/disk15
mount -t ext4 /dev/sdq /data/disk16
mount -t ext4 /dev/sdr /data/disk17
mount -t ext4 /dev/sds /data/disk18
mount -t ext4 /dev/sdt /data/disk19
mount -t ext4 /dev/sdu /data/disk20
mount -t ext4 /dev/sdv /data/disk21
mount -t ext4 /dev/sdw /data/disk22
mount -t ext4 /dev/sdx /data/disk23
mount -t ext4 /dev/sdy /data/disk24
#auto mount
cp /etc/fstab /etc/fstab.bak
blkid /dev/sdb |awk '{print $2 " /data/disk1 ext4 defaults 0 0"}' >>/etc/fstab
blkid /dev/sdc |awk '{print $2 " /data/disk2 ext4 defaults 0 0"}' >>/etc/fstab
blkid /dev/sdd |awk '{print $2 " /data/disk3 ext4 defaults 0 0"}' >>/etc/fstab
blkid /dev/sde |awk '{print $2 " /data/disk4 ext4 defaults 0 0"}' >>/etc/fstab
blkid /dev/sdf |awk '{print $2 " /data/disk5 ext4 defaults 0 0"}' >>/etc/fstab
blkid /dev/sdg |awk '{print $2 " /data/disk6 ext4 defaults 0 0"}' >>/etc/fstab
blkid /dev/sdh |awk '{print $2 " /data/disk7 ext4 defaults 0 0"}' >>/etc/fstab
blkid /dev/sdi |awk '{print $2 " /data/disk8 ext4 defaults 0 0"}' >>/etc/fstab
blkid /dev/sdj |awk '{print $2 " /data/disk9 ext4 defaults 0 0"}' >>/etc/fstab
blkid /dev/sdk |awk '{print $2 " /data/disk10 ext4 defaults 0 0"}' >>/etc/fstab
blkid /dev/sdl |awk '{print $2 " /data/disk11 ext4 defaults 0 0"}' >>/etc/fstab
blkid /dev/sdm |awk '{print $2 " /data/disk12 ext4 defaults 0 0"}' >>/etc/fstab
blkid /dev/sdn |awk '{print $2 " /data/disk13 ext4 defaults 0 0"}' >>/etc/fstab
blkid /dev/sdo |awk '{print $2 " /data/disk14 ext4 defaults 0 0"}' >>/etc/fstab
blkid /dev/sdp |awk '{print $2 " /data/disk15 ext4 defaults 0 0"}' >>/etc/fstab
blkid /dev/sdq |awk '{print $2 " /data/disk16 ext4 defaults 0 0"}' >>/etc/fstab
blkid /dev/sdr |awk '{print $2 " /data/disk17 ext4 defaults 0 0"}' >>/etc/fstab
blkid /dev/sds |awk '{print $2 " /data/disk18 ext4 defaults 0 0"}' >>/etc/fstab
blkid /dev/sdt |awk '{print $2 " /data/disk19 ext4 defaults 0 0"}' >>/etc/fstab
blkid /dev/sdu |awk '{print $2 " /data/disk20 ext4 defaults 0 0"}' >>/etc/fstab
blkid /dev/sdv |awk '{print $2 " /data/disk21 ext4 defaults 0 0"}' >>/etc/fstab
blkid /dev/sdw |awk '{print $2 " /data/disk22 ext4 defaults 0 0"}' >>/etc/fstab
blkid /dev/sdx |awk '{print $2 " /data/disk23 ext4 defaults 0 0"}' >>/etc/fstab
blkid /dev/sdy |awk '{print $2 " /data/disk24 ext4 defaults 0 0"}' >>/etc/fstab