add swap to cloud host (KVM)

[Eliza]

Great. Thanks for helps.

在 2019/8/8 3:57, Piper McCorkle 写道:
> On 8/6/19 8:36 PM, Eliza wrote:
>> So how to add swap to the system?
> 
> DigitalOcean has a good guide that should work on most distros:
> 
> https://www.digitalocean.com/community/tutorials/how-to-add-swap-space-on-ubuntu-18-04
> 
> TL;DR:
> 
> sudo fallocate -l 1G /swapfile
> sudo chmod 600 /swapfile
> sudo mkswap /swapfile
> sudo swapon /swapfile
> echo '/swapfile none swap sw 0 0' | sudo tee -a /etc/fstab
> 
>