GLWS · Monitoring

Uptime Kuma.
On your own server.

Check service availability and organise notifications through a self-hosted monitoring dashboard.

What it is for.

Common uses of Uptime Kuma.

Common uses

  • HTTP and service checks
  • Availability notifications
  • Public status pages

Keep in mind

Monitoring can only observe services reachable from its host. Keep a separate check outside the infrastructure you want to monitor.

Sizing and setup.

Planning examples, not official minimum requirements.

Monitoring

Start with the whole stack.

Memory planning example
2 GB
Server environment
Linux / CPU-based VPS
Deployment method
Follow the publisher's documentation
Installed for you?
No. Your preference is saved with your configuration

Before you install

Check the current supported operating systems, deployment methods, dependencies and licence terms. What you need depends on your workload, not just the application's name.

Large datasets and busy workloads can need far more memory, storage or different hardware. Any external API or service subscriptions are separate.

Read the Uptime Kuma documentation ↗ (opens in a new tab)

Things to decide before you install Uptime Kuma.

Advice specific to this application.

Choose what each check proves

An HTTP response, a reachable TCP port and a successful application transaction answer different questions. Match checks to the failures you care about and choose intervals that avoid unnecessary load. Configure notification destinations and test that alerts reach the intended person.

Avoid one shared failure point

A monitor on the same server as the application can disappear during the same outage. Use an independent vantage point for important availability checks. Back up monitor definitions and settings, and decide what operational detail belongs on a public status page.

Get the server ready.

Linux guides that help with this setup.

A repeatable deployment.

Four steps that make the environment easier to maintain.

  1. 01

    Check requirements

    Read the publisher's instructions and choose a supported installation method.

  2. 02

    Limit access

    Protect the dashboard, credentials and network endpoints before you expose any service.

  3. 03

    Persist your data

    Work out where the application keeps its state and store it separately from replaceable runtime files.

  4. 04

    Test recovery

    Back up the data and configuration, then check that you can restore them.

A checklist to keep.

Run through it before and after you install.

glws / application planningbash

$ application-checklist --name uptime-kuma

[ ] Supported deployment method

[ ] Authentication and access restrictions

[ ] Independent data backup

[ ] Updates and restoration tested

root@glws:~#

Uptime Kuma questions.

Quick answers before you choose resources.

Does choosing this application install it?

No. The configurator only saves your application preference. It does not connect to any infrastructure or run an installer.

How much memory will I need?

Use the planning example as a starting point only. Check the publisher's requirements and measure the whole stack under a realistic workload.

Who maintains the application?

You do. Self-hosted applications need updates, configuration and recovery planning from the operator. The publisher's documentation describes supported maintenance.

Where can I learn the server basics?

The knowledge base covers Linux access, packages, services, firewalls and backups.

Similar applications.

Other tools you might run alongside or instead.