How to Set Up an IKEv2 VPN Server with StrongSwan on Ubuntu 20.04

Following the above tutorial I am receiving the message:

TPM 2.0 - could not load “” plugin ‘tpm’: failed to load - tpm_plugin_create returned NULL

Currently, I am assuming there is no way around this but I wanted to ask if the problem can be resolved and if not what reduction in performance will there be with the VPN ?

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Bobby Iliev
Site Moderator
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August 3, 2022

Hi there,

It looks like that the package is missing, you can try installing it with:

sudo apt install libtss2-tcti-tabrmd0

Let me know how it goes!