swapfile setup script
| #!/bin/bash | |
| SWAPFILE=/var/swapfile | |
| SWAP_MEGABYTES=2048 | |
| if [ -f $SWAPFILE ]; then | |
| echo "Swapfile $SWAPFILE found, assuming already setup" | |
| exit; | |
| fi | |
| /bin/dd if=/dev/zero of=$SWAPFILE bs=1M count=$SWAP_MEGABYTES | |
| /bin/chmod 600 $SWAPFILE | |
| /sbin/mkswap $SWAPFILE | |
| /sbin/swapon $SWAPFILE |
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What if is the server restarts? Do we need to modify the
/etc/fstabfile?