1. Introduction
This document lists the platforms and integrations supported by Checkmk 2.2.0. Except for very specific reasons (e.g. security), these platforms, including all patch versions will remain supported through active maintenance during the Checkmk 2.2.0 product lifecycle.
2. Server OS
Checkmk can be installed on the following Linux server OS distributions and versions running on x86_64 hardware. Entries might contain the following additions:
Deprecated: LTS/LTSS versions marked in this way are still supported for the entire life cycle of version 2.2.0. Support will be ceased afterwards. For Ubuntu STS versions, supplying Checkmk 2.2.0 packages ends shortly after Ubuntu stops supporting them with updates.
Once released: Support for these versions is planned. Checkmk 2.2.0 packages will be made available shortly after the release of the new distribution version.
We will additionally evaluate any new versions of these distributions as a part of our ongoing support process. These will be covered in the update matrix.
Important: Starting with Checkmk 2.3.0 Ubuntu STS versions will not be supported anymore.
| Operating system | Supported versions |
|---|---|
Debian |
10 Buster |
11 Bullseye |
|
12 Bookworm (once released) |
|
RedHat Enterprise Linux |
7 (deprecated) |
8 |
|
9 |
|
SUSE Linux Enterprise Server |
12 SP5 |
15 SP1 (deprecated) |
|
15 SP2 (deprecated) |
|
15 SP3 |
|
15 SP4 |
|
15 SP5 (once released) |
|
Ubuntu |
20.04 LTS Focal Fossa |
22.04 LTS Jammy Jellyfish |
|
22.10 STS Kinetic Kudu (deprecated) |
|
23.04 STS Lunar Lobster (deprecated) |
|
23.10 STS Mantic Minotaur (deprecated) |
|
24.04 LTS Noble Numbat (once released) |
3. Browser
The Checkmk user interface has been verified as able to be run on the following desktop browsers and minimum versions:
Google Chrome >= 100 on Windows, Linux and macOS
Firefox >= 100 on Windows, Linux and macOS
Microsoft Edge >= 100 on Windows
Safari >= 15.6.1 on macOS
The Checkmk mobile user interface has been verified to run on the following mobile browsers:
Safari on iOS (current and last major OS release)
Google Chrome on Android (current and last major OS release)
4. OS for the Checkmk agent
The Checkmk agent can be installed and run on the following operating systems if the OS meets some basic requirements.
4.1. Linux/Unix
All Linux and Unix operating system releases are supported, if at least the minimal version of these technical components as listed below is installed:
Bash >= 4.2
ksh >= 93
Perl >= 5.14.0
Additionally, one of the following components needs to be present:
systemd >= 219
xinetd >= all versions
Please be aware: Plug-ins may require a specific version of additional components to be functional. Python plug-ins require version 2.7 or > 3.5.
4.2. Windows
All 64-bit versions of the following Windows operating system releases are supported:
2012
2012 R2
2016
2019
2022
For older releases, we provide a legacy agent with a limited feature set and without official support.
5. Grafana plug-in
Checkmk 2.2.0 supports the following Grafana plug-in versions:
>= 3.0.0
6. Checkmk Appliance
Checkmk 2.2.0 can run on the following versions of the Checkmk Appliance:
>= 1.6.3
7. LDAP server
With LDAP Checkmk 2.2.0 supports synchronization of the following LDAP servers:
Microsoft Active Directory
OpenLDAP
389 Directory Server
8. SAML IdP
The SAML integration supports the following Identity Providers (IdPs):
Microsoft Azure Active Directory
Google Cloud
Okta
Checkmk may work with other SAML integrations as well, but no support can be given for these.
9. ntopng
The ntopng integration supports the following versions of ntopng Professional and Enterprise:
>= 5.6
10. Nagvis
Nagvis depends on PHP and requires a minimum version to run. To run Nagvis, please make sure to have a matching version of PHP in your installation:
>= 7.2
11. InfluxDB
Checkmk supports the export of data to the following versions of the InfluxDB API:
>= 2.0