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lancewf/swap_file

Created June 12, 2020 15:29
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Add a swap file to a vm
Raw
swap_file
sudo fallocate -l 1G /swapfile
sudo dd if=/dev/zero of=/swapfile bs=1024 count=1048576
sudo chmod 600 /swapfile
sudo mkswap /swapfile
sudo swapon /swapfile
echo "/swapfile swap swap defaults 0 0" >> /etc/fstab
mount -a
or
fallocate -l 1G /swapfile && dd if=/dev/zero of=/swapfile bs=1024 count=1048576 && chmod 600 /swapfile && mkswap /swapfile && swapon /swapfile && echo "/swapfile swap swap defaults 0 0" >> /etc/fstab && mount -a
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