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How do I set reverse DNS (RDNS/PTR)?

Please simply open a ticket. Make sure your hostname actually resolves the IP address before requesting a reverse DNS record.
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How can I enable PPP?

PPP is enabled on our plans by default.

How can I enable NFS?

To enable NFS on your VPS, you can simply open a ticket with us and we'll handle the rest.

How can I enable TUN/TAP?

For Linux VPS line, TUN/TAP is enabled by default. You don't need to run modprobe. This will...

WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED

If you see a message like the below when you are trying to connect to your VPS using SSH, it's...

Can I add swap memory on Linux VPS?

Swap files or partitions are not supported on our Linux VPS plans.All of our plans come with...