RHEL 7 or CentOS 7 USB boot Disk production

RHEL 7 or CentOS 7 USB boot Disk production

1. The tools you need

   A. UltraISO software

   B. 16G or 8G USB drive one

2. RHEL 7 Production steps:
   

   
   

A. Loading Rhel 7 ISO packages with UltraISO software

B. Leave the Isolinux directory in the RHEL 7 ISO package and the other directories and files right-click to delete.

C. UltraISO software--boot--write to HDD image ..., format USB flash drive, write.

D. Copy the Rhel 7 ISO file package to the U disk.

E. Production completed, USB boot installation.

3. CentOS 7 Production steps

A. Same as the Rhel 7 production steps. However, it should be noted that since the CentOS 7 ISO package is larger than 4G, it is necessary to hide the boot partition selection hidden before UltraISO software writes the Isolinux directory to the USB drive, and write the isolinux directory to the U disk. When the write is completed, the USB flash drive is formatted into an NTFS file format, and the larger than 4G ISO package is copied to the USB flash drive and theCentOS 7 USB drive is started .

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RHEL 7 or CentOS 7 USB boot Disk production