Commit inicial - estructura base del proyecto

docs/runbooks/diagnostico.md

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+# Runbook: Diagnostico
+
+Empieza siempre con lectura. Si algo apunta a una accion destructiva o de
+reinicio, confirma primero.
+
+## Salud del host
+
+```powershell
+.\scripts\Invoke-ProxmoxSsh.ps1 -Command "hostname && uptime && pveversion"
+.\scripts\Invoke-ProxmoxSsh.ps1 -Command "df -h && free -h"
+.\scripts\Invoke-ProxmoxSsh.ps1 -Command "systemctl --failed --no-pager"
+.\scripts\Invoke-ProxmoxSsh.ps1 -Command "pvesh get /cluster/resources"
+```
+
+## LXC
+
+```powershell
+.\scripts\Invoke-ProxmoxSsh.ps1 -Command "pct list"
+.\scripts\Invoke-ProxmoxSsh.ps1 -Command "pct status 102"
+.\scripts\Invoke-ProxmoxSsh.ps1 -Command "pct config 102"
+.\scripts\Invoke-ProxmoxSsh.ps1 -Command "pct exec 102 -- df -h"
+.\scripts\Invoke-ProxmoxSsh.ps1 -Command "pct exec 102 -- free -h"
+```
+
+## Tareas Proxmox
+
+```powershell
+.\scripts\Invoke-ProxmoxSsh.ps1 -Command "pvesh get /nodes/thinkcentre/tasks --limit 20"
+```
+
+## Logs
+
+```powershell
+.\scripts\Invoke-ProxmoxSsh.ps1 -Command "journalctl -p warning -n 100 --no-pager"
+.\scripts\Invoke-ProxmoxSsh.ps1 -Command "pct exec 102 -- journalctl -p warning -n 100 --no-pager"
+```