Virtualization and vCenter
Hyper-V → ESXi, ESXi 5 → 6.7, vCenter 7, a fault-tolerant cluster of about 15 nodes
What was built
Consolidated virtualization on VMware. Converted the Hyper-V machines over, stood up vCenter 7, and a fault-tolerant cluster on about 15 physical nodes with it. Ran a vCloud Director cloud alongside.
Stack
VMware ESXivCenterHyper-VProxmoxvCloud Director
Other work
- Single source of truth for infrastructure
- 2FA / SSO for mail on Keycloak + ANGIE
- Enterprise infrastructure from scratch
- Managed corporate access client
- Internal certificate authority with ACME
- Report access gateway on directory groups
- Workplace self-service: software and VDI
- Active Directory hygiene: GPO repair
- Active Directory modernization
- Zabbix + Grafana and automation
- Office-to-DC networking
- Distributed Veeam and DRP
- Infrastructure Q&A agent over MCP
- Multi-agent workflow for solo development
- LLM call analysis and BI/CRM pipeline