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Maintenant · on a Docker VPS v1.2.15

All your infrastructure supervised, in a single tool

🔒 VPS only

A single dashboard powered by Maintenant, installed and maintained by you on a VPS. Auto-discovered containers, endpoints, TLS certificates, and real-time metrics — replaces 3 to 5 monitoring tools, hosted on French servers.

View compatible offers →FAQ
Hosted in FranceContainer auto-discoveryWebhook & Discord alertsGDPR compliantOfficial publisher image
Overview

What is Maintenant?

Maintenant is a unified supervision self-hosted tool, built around a simple idea: « Monitor everything. Manage nothing. » You deploy a single container and your entire stack is monitored in seconds. Where most administrators juggle three to five separate tools — one for containers, one for uptime, one for certificates, one for metrics, and another for the status page — Maintenant replaces them all.

It brings together Docker container auto-discovery, HTTP/TCP endpoint checks, cron/heartbeat supervision, TLS certificate tracking, CPU/memory/network metrics, image update detection, and network security insights. All in a clear dashboard, with a public status page and alerts via webhook or Discord.

Distributed as a single binary with no dependencies (optional container runtime) and Kubernetes compatible, Maintenant is developed in France, in Bordeaux, by an independent developer — no VC, no tracking, no dark patterns.

Compatible offers

Host Maintenant at DINAO

No managed container for Maintenant: this application is installed on a VPS hosted in France (1 cœur / 256 Mo / 1 Go minimum).

Maintenant needs a level of access to the machine that the managed container, shared between several customers, does not give. Two VPS hosted in France: DINAO installs and manages it for you, or you administer it yourself.

Technical reason: mounting the Docker socket (full control of the host) + bind mount of a host path (named volumes only in the managed offer).

Option 2 The simplest

Managed VPS with Docker and the application pre-installed

from €28,70 /month excl. VAT

  • Maintenant installed by DINAO when you order
  • The machine is yours alone: Maintenant can control Docker on it without affecting any other customer
  • System and Docker managed by DINAO, monitoring included
  • Priority support included (2-hour response time, DINAO business days and hours)
  • Stated, capped resources (2 vCPU, 2 GB, 20 GB): beyond that, a larger size is offered
  • Application updates on request
  • Backups as an option (€20,00 excl. VAT/month)
  • No administrator access to the machine

To use Maintenant without installing or administering anything.

Order →

Option 3 100% self-managed

VPS Docker

from €11,00 /month excl. VAT

  • Your virtual machine, full administrator access
  • Docker pre-installed, control panel of your choice
  • Free to install Maintenant or any other application, including those that drive Docker
  • Delivered empty: you install and maintain Maintenant yourself (or DINAO installs it on quotation)
  • No backup by default (optional: €20,00 excl. VAT/month)
  • No management service by default (optional from €55,00 excl. VAT/month); monitoring as an option

By default you keep full control; but without an additional service, you handle everything: maintenance, configuration, deployment.

Discover the VPS Docker →
CriterionManaged VPS with Docker and the application pre-installedVPS Docker
Who installs MaintenantDINAO, when you orderNobody by default: VPS delivered with Docker and, at your choice, Portainer / Dockge, without the application. You install it, or DINAO on quotation
Application updatesDINAO, on requestYou
System and DockerDINAO, without a control panel: one VPS, one applicationYou: no management service by default (optional: €55,00 or €75,00 excl. VAT/month, business days)
BackupsOptional: €20,00 excl. VAT/month for 7 days (100 GB quota)None by default; optional: €20,00 excl. VAT/month for 7 days (100 GB quota)
MonitoringIncludedOptional: from €1,00 to €10,00 excl. VAT/month
SupportPriority handling included (2-hour response time, DINAO business days and hours, no guaranteed resolution time)Best effort
IsolationA virtual machine of your own, for this application onlyA virtual machine of your own
ResourcesSized for the OS, Docker and Maintenant: 2 vCPU, 2 GB, 20 GB, stated as a cap; beyond that, a larger size is offeredRecommended size for Maintenant: 2 vCPU, 4 GB, 50 GB; can be extended
Administrator access (root)NoYes
Applications that require privileged access to the machineYes: the machine is yours aloneYes
Starting price€28,70 excl. VAT/month€11,00 excl. VAT/month (VPS only, without the application)

Options 2 and 3 sized for Maintenant (application requirements plus the system and Docker): 2 vCPU, 2 GB, 20 GB for option 2, 2 vCPU, 4 GB, 50 GB for option 3, whose base is larger.

Under the hood

Technical details

vCPU
1 cœur
ideal : 2 cœurs
Memory
256 Mo
ideal : 512 Mo
Disk
1 Go
ideal : 5 Go
Image : ghcr.io/kolapsis/maintenant:latest Registry : ghcr.io Services : maintenant Ports : 8080:8080
Supervision / monitoring category

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Frequently asked questions

You might be wondering…

About Maintenant 6 questions

Does Maintenant really replace multiple tools?

Yes. Where most administrators juggle between a tool for containers, one for uptime, one for certificates, and one for metrics, Maintenant brings everything together in a single dashboard.

Do I need to configure each container manually?

No. Auto-discovery detects your containers and starts monitoring them in seconds, with their CPU, memory, and network metrics.

Can I publish a status page for my clients?

Yes. Maintenant generates a public status page on your domain, clearly displaying the operational or degraded status of your services.

Where is the supervision data hosted?

On the DINAO infrastructure in France, in one of the available datacenters. No telemetry is sent to third parties.

How am I alerted in case of an issue?

Via webhook or Discord, as soon as an endpoint goes down, a certificate approaches expiration, or a resource exceeds a threshold. You are notified before the outage.

Is this application tested before it is offered?

This application has not yet passed our automatic deployment test. It can still be installed, but we invite you to contact us before ordering: we will then test it as a priority. The deployment template used was last updated on 3 July 2026. Each new version released by the publisher triggers this test again: the date above therefore follows the version actually offered.

Option 2Option 3 On a VPS 7 questions

One answer per option: the two VPS offers do not cover the same things.

Who installs Maintenant on a VPS?

Managed VPSDINAO, when you order

VPS DockerNobody by default: the VPS is delivered with Docker, without the application. You install it, or DINAO on quotation

Who updates Maintenant on a VPS?

Managed VPSDINAO, on request

VPS DockerYou

Is the VPS managed?

Managed VPSYes: DINAO manages the system and Docker, without a control panel (one VPS, one application). Monitoring is included

VPS DockerNot by default: you manage the system and Docker. The management service and monitoring can be added as options when ordering

Is my data backed up on a VPS?

Managed VPSAs an option: backup is added when ordering

VPS DockerNone by default; backup can be added as an option when ordering

Do I get administrator (root) access to the VPS?

Managed VPSNo

VPS DockerYes

Do you provide on-call support outside business hours on a VPS?

Managed VPSNo: monitoring is included, interventions take place on business days

VPS DockerNo: monitoring is an option, support is best effort

In which data centre is my service hosted?

In France, in DINAO's private racks within two third-party data centres: Free Pro in Marseille (MAR02) and Euclyde DC1 in Sophia-Antipolis. The operator provides the building, power, cooling and physical security; DINAO operates everything inside its racks, entirely and independently.