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昨天接到一个任务，十台机器，需要分区和挂载，每台机器有6块盘符，如果一台一台手工操作，效率不高，我在弄完一台，尝试写了个脚本，来实现批量部署！以下是脚本运用
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 | [root@hadoop6 ~]# vim parted.sh #!/bin/bash # # yum install -y parted sleep 1s yum install -y vim sleep 1s ##################################################################### myFile=/root/test1 if [ ! -x "$myFile" ];then touch "$myFile" fi i= 0 b= 1 for disk in `fdisk -l | grep "/dev/vd*" | awk '{if($2~/vd/ && $2!="/dev/vda:" && $2!="/dev/vdb:") print substr($2,0,8)}' ` do parted $disk << EXIT mklabel gpt mkpart primary 0 - 1 ignore quit EXIT mkfs.ext4 $disk$b echo "/n/n****************$disk_was Fdisked!Waithing For 10 second****/n/n" sleep 1s uuid=`blkid $disk$b | awk '{print $2}' |awk -F "\"" '{print $2}' ` if [ ! -d "myPath" ];then mkdir /data$i fi cat << EXIT > /root/test1 UUID=$uuid /data${i} ext4 defaults 1 2 EXIT cat /root/test1 >> /etc/fstab i=$(($i + 1 )) done ###################################################################### mount -a |
| 1 2 3 4 5 6 7 8 9 10 11 | [root@hadoop6 ~]# df Filesystem 1K-blocks Used Available Use% Mounted on /dev/mapper/vg0-lv_root 12179756 2680964 8880092 24 % / tmpfs 16439788 0 16439788 0 % /dev/shm /dev/vda1 198337 28603 159494 16 % /boot /dev/vdc1 4227572676 198680 4012625684 1 % /data0 /dev/vdd1 4227572676 198680 4012625684 1 % /data1 /dev/vde1 4227572676 198680 4012625684 1 % /data2 /dev/vdf1 4227572676 198680 4012625684 1 % /data3 /dev/vdg1 4227572676 198680 4012625684 1 % /data4 /dev/vdh1 4227572676 198680 4012625684 1 % /data5 |
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 | [root@hadoop6 ~]# vim /etc/fstab # # /etc/fstab # Created by anaconda on Wed Mar 5 14 : 32 : 01 2014 # # Accessible filesystems, by reference, are maintained under '/dev/disk' # See man pages fstab( 5 ), findfs( 8 ), mount( 8 ) and/or blkid( 8 ) for more info # /dev/mapper/vg0-lv_root / ext4 defaults 1 1 UUID=0a17f48d-f99b- 4498 -82a5-a0874f25f1e7 /boot ext4 defaults 1 2 /dev/vdb1 swap swap defaults 0 0 tmpfs /dev/shm tmpfs defaults 0 0 devpts /dev/pts devpts gid= 5 ,mode= 620 0 0 sysfs /sys sysfs defaults 0 0 proc /proc proc defaults 0 0 UUID=9ff86747-384f-4a37-adab-1ac5abd98dff /data0 ext4 defaults 1 2 UUID=bd6103cf- 9774 -4e31-87bb-33df4fbea47e /data1 ext4 defaults 1 2 UUID=81a1b153-279f-454c-b23c-07744203b65a /data2 ext4 defaults 1 2 UUID=ae66663e- 0879 - 4622 -bb68-94bb045f9719 /data3 ext4 defaults 1 2 UUID=aab4c3f0-344a- 4309 -8ec0-c87017b5179d /data4 ext4 defaults 1 2 UUID=0d4a6b2f-99dd-4a87-9d48-6090c3863ba3 /data5 ext4 defaults 1 2 ~ |