1, the new two 30GB SCSI hard disk for the host
2, divided into three primary partitions, each 5GB, the remaining space for the extended partition
/dev/sdb1 2048 10487807 5242880 83 Linux
/dev/sdb2 10487808 20973567 5242880 83 Linux
/dev/sdb3 20973568 31459327 5242880 83 Linux
/dev/sdb4 31459328 62914559 15727616 5 Extended
3, the establishment of two logical partitions, the capacity in the extended partition is 2GB, 10GB, respectively
/dev/sdb5 31461376 35655679 2097152 82 Linux swap / Solaris
/dev/sdb6 35657728 56629247 10485760 83 Linux
4, the type of the first logical partition to swap
/dev/sdb5 31461376 35655679 2097152 82 Linux swap / Solaris
5, the first partition is formatted as a primary ext4
[root@localhost ~]# mkfs.ext4 /dev/sdb1
6, the second primary partition as xfs
[root@localhost ~]# mkfs -t xfs /dev/sdb2
[root@localhost ~]# mkfs.xfs -f /dev/sdb2
7, the third primary partition formatted as FAT32
[root@localhost ~]# mkfs -t vfat -F 32 /dev/sdb3
8, create / data1 / data2 / data3
[root@localhost ~]# mkdir /data{1..3}
9, the first primary partition to mount / data1, create a file in the directory test, and implement / etc / fstab
[root@localhost ~]# mount /dev/sdb1 /data1
[root@localhost ~]# vim /etc/fstab
/ dev / sdb1 / data1 ext4 Defaults 0 0
10, the second primary partition to mount / data2, create a file in the directory test, and implement / etc / fstab
[root@localhost ~]# mount /dev/sdb2 /data2
[root@localhost ~]# vim /etc/fstab
11, the second primary partition to mount / data3, create a test file in the directory, and based on the UUID implement / etc / fstab
[root@localhost ~]# mount -a/dev/sdb2 /data3
[root@localhost ~]# blkid /dev/sdb2
/dev/sdb2: UUID="b8d60a47-b52f-4620-a331-e897356fd31c" TYPE="xfs"
12, the first logical partition formatting a format swap, the swap partition extend, test to see
[root @ localhost ~] # mkswap / dev / sdb5 --------- // create file sorting system
is provided swap version 1, size = 2097148 KiB
no label, UUID = a4dbd2f7-5ecd-470c-a0b4 -16b673df0236
root @ localhost ~] # swapon -s --------- // Check
the file permissions name type size has been with
/ dev / dm-1 partition 2097148 0 -1
[root @ localhost ~] # swapon / dev / sdb5 --------- // activation
[root @ localhost ~] # swapon -s ------------ // View
files name type size used permission
/ dev / DM-2,097,148 Partition 0. 1 -1
/ dev / sdb5 2,097,148 Partition 0 -2
[the root @ localhost ~] # CAT / proc / meminfo | grep -i "SwapTotal"
SwapTotal: 4194296 kB
13, by xftp other tools linux.iso reached linux virtual machine, and mount view the content
[root @ localhost ~] # Mount / dev / SR0 / Media /
Mount: / dev / SR0 write protection, will be mounted read-only
[root @ localhost ~] # LS / Media /
CentOS_BuildTag the GPL LiveOS RPM-GPG-KEY . 7--CentOS
the EFI Images the Packages the RPM-the GPG-KEY-the CentOS-Testing. 7-
the EULA the isolinux the repodata TRANS.TBL
14, based on papers will expand 500M SWAP
[root @ localhost ~] # dd if = / dev / zero of = / sw bs = 1M count = 500
the recording 500 + 0 read into
the recording to write a 0 + 500
524 288 000 bytes (524 MB) have been copied, 3.28226 seconds, 160 MB / sec
[root@localhost ~]# mkswap /sw
We are setting up swap space version 1, size = 511996 KiB
No label, UUID = bab8c32e-1eb8-465b-b719-043143ff12fe
[root@localhost ~]# swapon /sw
swapon: / sw: unsafe permissions 0644, we recommended 0600.
[root@localhost ~]# swapoff /sw
[root@localhost ~]# swapon /sw
swapon: / sw: unsafe permissions 0644, we recommended 0600.
[root@localhost ~]# cat /proc/meminfo | grep -i "swaptotal"
SwapTotal: 4706292 kB
15, the optical disc contents using a command dd made into iso image
16, view disk usage
[root @ localhost ~] # df -hT
file system type with capacity has been available by the mount point%
/ dev / Mapper / XFS CentOS the root 37G-34G. 9% 3.3G /
devtmpfs devtmpfs 897m 897m 0 0% / dev
tmpfs tmpfs 0% 0 912M 912M / dev / SHM
tmpfs tmpfs 912M 903m. 1% 9.0 M / RUN
tmpfs tmpfs 912M 0 912M 0% / SYS / FS / a cgroup
/ dev / sda1 XFS 18 is for Style 179M% of 10-14m / Boot
tmpfs tmpfs 183M 183M. 1 2OK % / RUN / User / 0
/ dev / ISO9660 SR0 4.3G 4.3G 0 100% / RUN / Media / the root /. 7 the CentOS the x86_64
/ dev / sdb1 ext4 20M 4.6G 4.8G. 1% / DATAl
/ dev / XFS 5.0G sdb2 33M 5.0G 1% / data2
17, by using the above commands parted partitioning process over again for another hard
18, try to use a shell script to configure yum warehouse
19, try to use a shell script to configure the httpd service
20, try to use a shell script to achieve 2 to 12 questions
Note: 181 920 As an extension, you can choose to make