# Schema Central - Infrastructure Araucaria > Derniere mise a jour : 2026-02-19 > Domaine : arauco.online | Reseau : 192.168.99.0/24 ## Vue d'ensemble ```mermaid flowchart TB subgraph external ["Acces Externe"] ddns["DDNS Namecheap
arauco.online"] router["Routeur Swisscom
Gateway 192.168.99.1"] end subgraph lan ["Reseau LAN 192.168.99.0/24"] subgraph araucaria ["araucaria - Hote KVM
eth0/br0: .50 | eth1: .51"] dnsmasq["dnsmasq :53
DNS local"] kvm["KVM / virsh
libvirt"] ssh_host["SSH :1220"] lvm["LVM vgarauco0
5.31 TB total"] end subgraph chillka ["chillka - .55
2 vCPU | 2 GB RAM | 500 GB"] gitea["Gitea :3000
git.arauco.online"] samba["Samba :139/445"] http_chillka["HTTP :80"] end subgraph npagnun ["npagnun - .35
2 vCPU | 8 GB RAM | 200 GB"] keycloak["Keycloak :8080/8443
keycloak.arauco.local"] kc_mgmt["KC Management :9000"] pg_kc["PostgreSQL 15
:5432 interne"] end subgraph huitral ["huitral - .22
2 vCPU | 8 GB RAM | 300 GB"] ha_h["Home Assistant
reseau host"] medusa_be["Medusa Backend :9000"] medusa_sf["Medusa Storefront :8000"] redis_h["Redis :6379"] vikunja_h["Vikunja :3456"] pg_vik["PostgreSQL 16
:5432 interne"] dertopogo["der-topogo :3000"] nginx_test["nginx test :8080"] end subgraph lautaro ["lautaro - .108 - Raspberry Pi
Non accessible"] ha_l["Home Assistant :8123"] end subgraph dormant ["Volumes LVM dormants"] lemolemo["lemolemo .33
10 GB"] toki["toki .44
10 GB"] copihue["copihue .11"] huinca["huinca .66
70 GB"] kura["kura
5 GB"] end end ddns -->|"arauco.online"| router router -->|"NAT 2222 -> :1220"| ssh_host router --- lan kvm -->|"virsh / br0"| chillka kvm -->|"virsh / br0"| npagnun kvm -->|"virsh / br0"| huitral lvm -.->|"vgarauco0-*"| dormant dnsmasq -.->|"DNS"| chillka dnsmasq -.->|"DNS"| npagnun dnsmasq -.->|"DNS"| huitral dnsmasq -.->|"DNS"| lautaro keycloak -->|"JDBC"| pg_kc medusa_be --> redis_h vikunja_h --> pg_vik ``` --- ## Index des schemas detailles ### Reseau | Schema | Fichier | Description | |--------|---------|-------------| | Topologie reseau | [topologie_reseau.mmd](micro/reseau/topologie_reseau.mmd) | IPs, interfaces, DNS, routage, acces externe | ### Machines virtuelles | Schema | Fichier | Description | |--------|---------|-------------| | araucaria (host) | [araucaria_host.mmd](micro/vms/araucaria_host.mmd) | Hote KVM, interfaces, LVM, services, VMs gerees | | npagnun | [npagnun.mmd](micro/vms/npagnun.mmd) | Ubuntu 24.04, Keycloak + PostgreSQL (Docker) | | huitral | [huitral.mmd](micro/vms/huitral.mmd) | Debian 12, Docker: Medusa, Vikunja, HA, der-topogo, nginx | | chillka | [chillka.mmd](micro/vms/chillka.mmd) | Gitea, Samba, HTTP, SSH | | lautaro | [lautaro.mmd](micro/vms/lautaro.mmd) | Raspberry Pi, Home Assistant (non accessible) | ### IAM / Identite | Schema | Fichier | Description | |--------|---------|-------------| | Keycloak IAM | [keycloak_iam.mmd](micro/iam/keycloak_iam.mmd) | OIDC, realms, clients, RBAC, flux d'authentification | ### Applications | Schema | Fichier | Description | |--------|---------|-------------| | Korradi.dev | [korradi_stack.mmd](micro/applications/korradi_stack.mmd) | Stack applicatif: Next.js, Fastify, Widget SDK, Traefik | --- ## Visualisation web Le serveur local permet de naviguer et visualiser tous les schemas dans le navigateur : ```bash cd schemas/server npm install npm start # -> http://localhost:3030 ``` --- ## Ajouter un nouveau schema 1. Creer un fichier `.mmd` dans le sous-dossier appropriate (`micro/vms/`, `micro/iam/`, etc.) 2. Le serveur web le detectera automatiquement (hot-reload) 3. Mettre a jour ce fichier `SCHEMA_CENTRAL.md` pour ajouter une entree dans l'index ### Convention de nommage - `micro/vms/.mmd` pour une machine virtuelle - `micro/reseau/.mmd` pour le reseau - `micro/iam/.mmd` pour l'identite / acces - `micro/applications/.mmd` pour une application --- ## Donnees de reference | Machine | IP | RAM | Stockage LVM | Etat | |---------|-----|-----|-------------|------| | araucaria (host) | .50 (br0), .51 (eth1) | - | vgarauco0 5.31 TB | actif | | chillka | .55 | 2 GB | 500 GB | running | | npagnun | .35 | 8 GB | 200 GB (vol nudo) | running | | huitral | .22 | 8 GB | 300 GB | running | | lautaro | .108 | - | - | non accessible | | lemolemo | .33 | - | 10 GB | dormant | | toki | .44 | - | 10 GB | dormant | | copihue | .11 | - | - | dormant | | huinca | .66 | - | 70 GB | dormant | | kura | - | - | 5 GB | dormant |