Zabbix HA Cluster — Proxies + Database Cluster (IaC)
Status: in progress.
A fully redundant Zabbix monitoring stack, deployed entirely through code rather than manual configuration:
- Multi-node Zabbix server cluster — native Zabbix HA nodes for server-level failover
- Distributed Zabbix proxies — spread across network segments or regions for resilient, scalable data collection
- Clustered database backend — the catalog/history database itself deployed as a cluster, not a single point of failure
- Infrastructure as Code — the entire stack reproducible from a single set of Terraform/Ansible definitions
The goal is portability: the same IaC definitions should stand up the cluster identically whether the target is on-premise Proxmox VE, or a public cloud — AWS, Azure, or GCP. Same architecture, same automation, different provider underneath.