스압만들기 간단 # dd if=/dev/zero of=swapfile bs=1M count=2048 2048+0 records in 2048+0 records out 2147483648 bytes (2.1 GB) copied, 14.8943 s, 144 MB/s # mkswap swapfile Setting up swapspace version 1, size = 2097148 KiB no label, UUID=55e69d1e-bb1f-4ab6-8971-6942237b6667 # chmod 600 swapfile # swapon swapfile 스압 부팅시 자동으로 걸리게 하기 # crontab -e @reboot /sbin/swapon /swap/swapfile 저장 후 리부팅 확인 -끝