This directory contains utilies and images files that can be used to
create media capable of installing Cisco ACS.
The iso-to-usb.sh script will create a bootable USB key with the
ACS ISO image. The usage is as follows:
iso-to-usb.sh source_iso usb_device
For example, if your USB device was /dev/sdc, and your source ISO
image was ACS-5.4.0.40-2242--08-29-2012.iso, you would use this syntax:
# ./iso-to-usb.sh ACS-5.4.0.40-2242--08-29-2012.iso /dev/sdc
The iso-to-usb.sh script requires a functioning Linux installation to run.
It has been tested under RHEL 5, RHEL 6, CentOS 5.x, CentOS 6.x.
Note that after running ‘iso-to-usb.sh‘, your USB key will be
partitioned in a format where non-Linux operating systems will not
recognize all of the space available. To repurpose your USB
key for general purpose use with Windows or MACOS, run the
‘repurpose-usb.sh‘ utility in this directory. This utility
will repartition and reformat your USB key for general use.
操作：======vm =====接入U盘========
[root@aping aping># fdisk -l
Disk /dev/sda: 21.5 GB, 21474836480 bytes
255 heads, 63 sectors/track, 2610 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x000e4e87
Device Boot Start End Blocks Id System
/dev/sda1 * 1 2356 18922496 83 Linux
/dev/sda2 2356 2611 2048000 82 Linux swap / Solaris
Disk /dev/sdb: 15.8 GB, 15829303296 bytes
120 heads, 51 sectors/track, 5051 cylinders
Units = cylinders of 6120 * 512 = 3133440 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x21be21bd
Device Boot Start End Blocks Id System
/dev/sdb1 * 221 5052 14784640 c W95 FAT32 (LBA)
重新分区格式化。
[root@aping aping># mkfs.ext3 /dev/sdb1
mke2fs 1.41.12 (17-May-2010)
文件系统标签=
操作系统:Linux
块大小=4096 (log=2)
分块大小=4096 (log=2)
Stride=0 blocks, Stripe width=0 blocks
966656 inodes, 3864008 blocks
193200 blocks (5.00%) reserved for the super user
第一个数据块=0
Maximum filesystem blocks=3959422976
118 block groups
32768 blocks per group, 32768 fragments per group
8192 inodes per group
Superblock backups stored on blocks:
32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208
正在写入inode表: 完成
Creating journal (32768 blocks): 完成
/dev/sdb1 1 5051 15456034+ 83 Linux
[root@aping aping># ./iso-to-usb.sh ACS_v5.5.0.46.iso /dev/sdb
Error: Missing dependency: syslinux 这里缺少依赖包
Please install package with syslinux and try again
[root@aping aping># rpm -ivh syslinux-3.11-7.i386.rpm
warning: syslinux-3.11-7.i386.rpm: Header V3 DSA/SHA1 Signature, key ID e8562897: NOKEY
error: Failed dependencies:
mtools is needed by syslinux-3.11-7.i386
[root@aping aping># ll
总用量 1870848
-rw-r--r-- 1 aping aping 1915023360 6月 24 2016 ACS_v5.5.0.46.iso 缺少的包都可以在这个镜像中找到，基于linux系统开发的ACS
-rwxr-xr-x 1 aping aping 11873 11月 20 2013 iso-to-usb.sh
-rw-r--r-- 1 aping aping 213717 11月 19 2007 mtools-3.9.10-2.fc6.i386.rpm
-rw-r--r-- 1 aping aping 982 11月 20 2013 README
-rw-r--r-- 1 aping aping 486126 2月 23 2012 syslinux-3.11-7.i386.rpm
[root@aping aping># rpm -ivh mtools-3.9.10-2.fc6.i386.rpm
warning: mtools-3.9.10-2.fc6.i386.rpm: Header V3 DSA/SHA1 Signature, key ID e8562897: NOKEY
Preparing... ########################################### [100%]
1:mtools ########################################### [100%]
[root@aping aping># rpm -ivh syslinux-3.11-7.i386.rpm
warning: syslinux-3.11-7.i386.rpm: Header V3 DSA/SHA1 Signature, key ID e8562897: NOKEY
Preparing... ########################################### [100%]
1:syslinux ########################################### [100%]
[root@aping aping>#
[root@aping aping># ./iso-to-usb.sh ACS_v5.5.0.46.iso /dev/sdb1
Error: Device must be raw USB device such as /dev/sdb or /dev/sdc
Perhaps like you gave a parition name, such as /dev/sdb1
[root@aping aping># ./iso-to-usb.sh ACS_v5.5.0.46.iso /dev/sdb
*** W A R N I N G ***
THIS SCRIPT WILL DELETE ALL EXISTING CONTENT ON YOUR USB DRIVE: /dev/sdb
ARE YOU SURE YOU WANT TO CONTINUE? [Y/N]: Y
Deleting partition table on USB drive: /dev/sdb ...
Creating new partition table on USB drive: /dev/sdb ...
Formating BOOT partition: /dev/sdb1 as VFAT ...
Formating DATA partition: /dev/sdb2 as EXT2 ...
Copying syslinux files to USB partition: /dev/sdb1 ...
Copying ISO file to USB partition: /dev/sdb2 ...
DONE!
这样就完成了USB的制作
另外，可以刻录成光盘形式去安装。
软碟通UltraISO
本文出自 “673879223” 博客，请务必保留此出处http://miller0intarnet.blog.51cto.com/1550653/1793773
原文地址：http://miller0intarnet.blog.51cto.com/1550653/1793773
