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Home / Cent7.2-Release
Name Modified Size InfoDownloads / Week
Parent folder
PXE_boot_default-config-file 2017-10-23
0
RH7_PXE_boot 2017-10-23
0
FileSystem_GUI-OS 2016-04-26
0
FileSystem-mini-os 2016-04-26
0
Readme.txt 2016-05-12 1.3 kB
0
dracut-create-fs 2016-05-12 6.8 kB
0
c7_extract_fs_xz.sh 2016-04-26 707 Bytes
0
c7_make_root.sh 2016-04-26 1.2 kB
0
initrd-switch-root.service 2016-04-26 678 Bytes
0
Totals: 9 Items   10.7 kB 0 
system-d is a 'good' enough OS which can be porting to ram based much easier than RH6 upstart(we need inject a script to move the NEWROOT to /dev/ram0), in system-d, there is a service named "initrd-switch-root.service", open the original file you will find it is only 1 command...

Now we replace this command with a shell script which named "dracut-create-fs". So, we can do anyhing we want.

The bad news is Cent7 file system is really much more bigger than RH6.    :-(

So we have initial version for this, it is already splitted in 7 parts.



c7_extract_fs_xz.sh is a script which can merge all 7 parts to 1 file system and layout them in /temp/create_os

c7_make_root.sh will split and package file system in /temp/create_os to /temp/folders with 7 xz files with their MD5


"Cent7x-Release / DD_IMAGE" it is a 12GB or more USB key DD image. (use 16GB or 32 GB usb key suggestted)

a. extract xz to dd image
b. transfer image to a linux machine
c. dd if=DD_8GB_DEMO of=/dev/sdx(assume your usb disk is sdx)

Note:

This DD image only support VM IDE raw or USB key, can not run on SATA HDDs.

"GUI-OS" has 7 parts of a GUI based Cent7.x file system
"mini-os" has 7 parts of a small cmdline cent7.x file system
Source: Readme.txt, updated 2016-05-12