Method 1 of starting a ora17 USB flash drive on Apsara stack 1. Use Apsara stack to burn the iso of apsaradb for fedora17 to a USB flash drive, delete the packages folder (save space), and copy the iso of Apsara stack to the USB flash drive, go to the isolinux folder and open syslinux. cfg file, find label linux menu label ^ Install or upgrade Fedora menu default $ N: U # w + E1 H www.2cto.com kernel vmlinuz-s & M/\ 0] 9 A4 s append initrd = initrd. img root = live: CDLABEL = Fedora \ x2017 \ x20i386 quiet changed to label linux d6 u4 G0 E (\, \ 2 | 8 W menu label ^ Install or upgrade Fedora menu default kernel vmlinuz: z1 | 8 D) Q-[5 H3 _ append initrd = initrd. img repo = hd:/dev/sdb1:/quiet note: sdb1 is my USB flash drive. For details, refer to your own www.2cto.com. If you do not modify it, restart the menu and go to dracut: /# Stop this step. If you do not know your USB flash drive name, enter the following command dracut:/# cd dev dracut:/# ls and find the one starting with sd, some are sdd, some are sdb, and some are sdc, but it seems to be sdb (nonsense). Here you can see two files starting with sdb: sdb and sdb1, sdb1 represents your USB flash drive.