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Server Lab
Proxmox, Networking, Linux, DNS
- - Manage a personal physical server running Proxmox hypervisor.
+ - Maintain a personal physical server running Proxmox hypervisor.
- Host multiple virtual machines across three VLANs with isolated firewalls for enhanced security.
- Provide DNS and recursive resolver hosting services for external users.
+ - Host a suite of self-hosted services such as Gitea, Authentik, Vaultwarden and Nextcloud.
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HNSDoH
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DNS, Handshake, DoH, Distributed Systems, Linux
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+ - Manage a distributed Handshake DNS-over-HTTPS (DoH) resolver infrastructure composed of multiple independent nodes.
+ - Operate 4 out of 6 active resolver nodes across separate VMs, ensuring reliability, uptime, and software maintenance.
+ - Coordinate with two external operators to manage updates, perform debugging, and roll out patches or feature changes collaboratively.