This repository contains configuration files, monitoring stack definitions, alerting rules, Talos Linux cluster configuration, exporters, ingress resources and various infrastructure-related manifests used across my environment.

Main Technologies

Kubernetes
Talos Linux
Prometheus
Grafana
Alertmanager
Blackbox Exporter
SNMP Exporter
IPMI Exporter
Proxmox VE
MetalLB
Ingress NGINX
Cloudflare Tunnel
Ansible

Repository Structure

ansible/

Ansible playbooks and inventory files.

Examples:

package installation
node-exporter deployment
server automation

k8s/

Kubernetes manifests and infrastructure configuration.

cloudflare/

Cloudflare Tunnel manifests.

homepage/

Homepage dashboard manifests.

ingress-nginx/

Ingress resources for exposed services.

longhorn/

Longhorn distributed storage configuration.

metallb-system/

MetalLB load balancer configuration.

monitoring/

Monitoring stack configuration.

Contains:

Prometheus scrape configs
exporter configs
Prometheus alert rules
Alertmanager Discord integration
uptime-kuma config

others/

Miscellaneous manifests.

security/

Authentication and security-related configs.

talos/

Talos Linux cluster configuration.

Contains:

machine configs
patches
cluster bootstrap configs
kubeconfig
talosconfig

Monitoring Stack

The monitoring stack includes:

Prometheus
Grafana
Alertmanager
SNMP monitoring
Blackbox ICMP monitoring
IPMI monitoring
Discord alerting

Alerting covers:

host availability
interface utilization
packet loss
scrape failures
CPU/RAM pressure
Kubernetes health
Proxmox monitoring

Goals

Main goals of this homelab:

infrastructure automation
observability
Kubernetes learning
monitoring and alerting
network engineering
high availability experiments
infrastructure testing
self-hosted services

Notes

This repository intentionally excludes secrets and sensitive credentials using .gitignore.

Some manifests may require environment-specific modifications before deployment.