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
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[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
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[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
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[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
~
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本文转自 zouqingyun 51CTO博客，原文链接：http://blog.51cto.com/zouqingyun/1689231，如需转载请自行联系原作者
