https://www.youtube.com/watch?v=SJ-9duP1t7c&list=PLqTUMsvO70nnPQ42mtOKCgzlXeIy8GB0U&index=16umount /dev/cdrommkdir /media/chrommkdir /media/usbmount /dev/chrom /media/cdrommount /dev/sdb1 /media/usbISOapt -y install genisoimagels /bootgenisoimage -r -J -o boot.iso /bootls -l # iso 만든거 확인mkdir /media/isomount -o loop boot.iso /media/iso

https://www.youtube.com/watch?v=GCSxfhipCBo&list=PLVsNizTWUw7HAcyW6bma7trGJfiTSDA44&index=7https://www.youtube.com/watch?v=OPC-zpjDet4&list=PLVsNizTWUw7HAcyW6bma7trGJfiTSDA44&index=8https://www.youtube.com/watch?v=s9oPvkipEgY&list=PLVsNizTWUw7HAcyW6bma7trGJfiTSDA44&index=9https://www.youtube.com/watch?v=bnbskimYtKY&list=PLVsNizTWUw7HAcyW6bma7trGJfiTSDA44&index=10 sudo su - root # root 비번 초기화 설정 ..