How I Deployed Hermes Agent on AWS

Short summary

Hermes Agent, an open-source AI agent from Nous Research, runs on AWS EC2 with zero inbound firewall rules by using Telegram long-polling and AWS SSM for access. The post details a three-stack CDK architecture that splits persistent data (EFS) from installation artifacts (EBS) to achieve ~$35/month while integrating Amazon Bedrock for inference via IAM roles.

• •Zero-inbound architecture using outbound-only connections (Telegram long-polling, AWS SSM Session Manager)
• •Storage split strategy: EFS for persistent agent state, EBS for venv/code to optimize EFS throughput costs
• •Three CDK stacks (Network, Storage, Compute) with complete code examples and cost/security trade-offs

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