# Runbook

## Premier déploiement

```bash
ansible-galaxy collection install -r requirements.yml
cp ansible/inventory.example ansible/inventory
cp ansible/group_vars/all.yml.example ansible/group_vars/all.yml
$EDITOR ansible/inventory
$EDITOR ansible/group_vars/all.yml
make bootstrap
```

## Validation

```bash
make validate-icinga
make check
```

## Ajouter un hôte

Modifier `ansible/group_vars/all.yml` :

```yaml
infrastructure_hosts:
  - name: nouveau-serveur
    address: 192.168.12.99
    groups: [linux]
    checks:
      - name: ping4
        command: hostalive
      - name: ssh
        command: ssh
```

Puis :

```bash
make deploy
```

## Dépannage rapide

```bash
sudo systemctl status icinga2 icingadb icingadb-redis mariadb apache2 --no-pager
sudo icinga2 daemon -C
sudo journalctl -u icinga2 -n 100 --no-pager
sudo journalctl -u icingadb -n 100 --no-pager
```