Why you should not run Uptime Kuma on the same server as your website
Uptime Kuma is a powerful and free solution to monitor websites, APIs, servers, and other online services. You receive a notification when a service is unreachable, allowing you to identify problems before customers or users report them.
But there is one question that is often forgotten when setting up monitoring:
Where is your monitoring actually running?
If you run Uptime Kuma on the same server or within the same infrastructure as the systems you are monitoring, it can create a significant problem. When that infrastructure goes down, not only can your website or application go offline, but so can your monitoring.
And at that exact moment, you need that monitoring the most.
The problem with monitoring within the same infrastructure
Suppose you have a website running on a VPS. You then install Uptime Kuma on that same VPS and configure a monitor for your website.
At first glance, that seems logical. You have everything in one place and do not need to use an extra server.
But what happens when the VPS goes down?
Then both your website and your Uptime Kuma monitoring are no longer reachable.
As a result, your monitoring can no longer check if your website is online. You may also not receive a notification.
You essentially have an alarm system that fails when the building in which the alarm system is located goes down.
External monitoring works differently
With external monitoring, your monitoring environment runs outside the infrastructure you are monitoring.
For example:
Your website → own server
Uptime Kuma → external hosting environment
When your own server goes down, Uptime Kuma remains available.
The monitoring can still check the website and then alert you.
That is the essence of independent monitoring:
Your monitoring must be independent of the system you are monitoring.
What can go wrong?
A server can be temporarily unavailable for various reasons:
A VPS or physical server goes down
A network connection is interrupted
A firewall blocks traffic
A configuration error makes a service unreachable
A web server crashes
A DNS issue causes a domain to become unreachable
A hosting environment has a failure
A software update causes unexpected problems
When Uptime Kuma is within the same infrastructure, a failure can affect multiple components at once.
With external monitoring, you create an independent control layer.
Uptime Kuma is free. The hosting is another question.
Uptime Kuma is open-source software and can be used for free. You can install the software yourself on, for example, a VPS, server, or Docker environment.
However, that does not mean you have no costs or management work.
When self-hosting, you are responsible for, among other things:
Server and infrastructure
Security updates
Software updates
Backups
Availability of the monitoring environment
Maintenance and troubleshooting
For technically skilled users, self-hosting can be a great solution.
But when monitoring is part of a professional IT environment, it can be interesting to outsource the monitoring infrastructure.
Managed Uptime Kuma hosting
With managed hosting, you get your own Uptime Kuma environment that is hosted externally and managed technically.
At UptimeHosting, we provide, among other things:
Professional hosting
Isolated hosting environment
Security and software updates
Backups
Technical management
Hosting within Europe
You maintain control over your Uptime Kuma installation, monitors, users, and notifications.
We manage the infrastructure. You manage your monitoring.
Why is external monitoring especially important for companies?
For a private website, a short outage may be annoying.
For a company, an outage can go much further.
An unreachable webshop can cost revenue. An API outage can disrupt business processes. An unavailable application can hinder employees. And when customers notice that a service is not working before your own team does, it can damage trust.
Monitoring ensures that you are not dependent on reports from customers or employees.
You will receive a warning as soon as something goes wrong.
But that warning is only valuable when your monitoring itself remains available.
That’s why the location of your monitoring is not a detail. It is part of a reliable monitoring strategy.
What does a good monitoring solution look like?
A professional monitoring environment doesn’t have to be complicated.
A good foundation consists of:
1. Independent monitoring
Your monitoring runs outside the infrastructure you are monitoring.
2. Reliable notifications
In case of a failure, a notification is automatically sent via the channel you choose.
3. Backups
Your configuration and monitoring data can be restored when needed.
4. Current management
The monitoring software and underlying environment are updated and maintained.
5. Own management
You maintain control over your monitors, users, notifications, and status pages.
Hosting Uptime Kuma externally
Do you want to use Uptime Kuma without managing a monitoring server yourself?
With Uptime Kuma Managed Hosting, you get your own externally hosted monitoring environment.
You can monitor websites, APIs, servers, and network services and decide when and how you receive notifications.
Starting from €8.50 per month, a professionally managed Uptime Kuma environment is already available.
Ready to make your monitoring independent?
Make sure your monitoring does not go down along with your systems.
Check out Uptime Kuma Managed Hosting and discover how you can use your own externally hosted monitoring environment.
Frequently Asked Questions
Is Uptime Kuma free?
Yes. Uptime Kuma is open-source software and can be used for free. With managed hosting, you pay for the hosting, infrastructure, and technical management.
Can I host Uptime Kuma myself?
Yes. You can install Uptime Kuma yourself on, for example, a VPS, server, or Docker environment. You are also responsible for management and maintenance.
Hosting Uptime Kuma yourself on a VPS or Docker
Why should I host Uptime Kuma externally?
Because your monitoring is then independent of the infrastructure you are monitoring. If your own server or network goes down, your external monitoring can still check if the service is available and send an alert.
Can I migrate my existing Uptime Kuma installation?
That depends on the desired configuration and the existing platform. Contact us to discuss the migration options.
What can I monitor with Uptime Kuma?
Including websites, APIs, servers, TCP services, DNS, and other network services. Uptime Kuma supports various monitoring and notification types.
Conclusion
Uptime Kuma is an excellent way to monitor the availability of your online services. But don't forget that the location of your monitoring is part of its reliability..
When your monitoring is on the same infrastructure as your website or server, a single outage can affect both systems.
By hosting Uptime Kuma externally, you add an independent layer of control.
Your systems may go down. Your monitoring remains available.
Check out our solutions
