IMPORTANT NOTE:
This article will be deprecated by February 28th, 2025. For all API Co-signer documentation, visit this overview article, which also links to updated Co-signer content in the Developer Portal.
After completing your server creation or installation, verify that SGX is enabled on the server. The Fireblocks API Co-Signers can only run on SGX-enabled servers with the latest patches, and verifying your configuration helps ensure you do not run into any potential issues later on.
To verify SGX is enabled:
- Run the following shell commands on the server:
sudo apt update
sudo apt upgrade
sudo apt install cpuid
cpuid -1 | grep -i sgx - Verify the following:
- SGX: Software Guard Extensions supported is true
-
SGX_LC: SGX launch config supported is true
Note
Azure Standard_DC*_v2 instances do not support SGX2, but it is not necessary to run the co-signer.