System Requirements
Compatible Kubernetes Versions
This version of the Saagie installer is compatible with Kubernetes versions 1.20.x
, 1.21.x
, and 1.23.x
.
Domain Name System (DNS) Entry
Your DNS entry will be used only at the end, but you should determine it before starting the installation process using the following pattern: prefix-suffix[.subdomain].domain.com
.
The entire entry must respect DNS norms according to RFC-1034. |
Component | Details | Example | ||
---|---|---|---|---|
|
Must be up to a maximum of 12 characters, with only letters and numbers. Hyphens and special characters are not supported.
|
|
||
|
For Saagie to work properly, your DNS entry must contain a suffix. |
|
||
|
This is the company domain to which your Saagie platform will be connected. |
|
||
|
You can add as many subdomains as required after the component |
|
Examples
-
URL without subdomain:
dunder-workspace.dundermifflin.com
-
URL with subdomain:
dunder-workspace.paper.dundermifflin.com
Pod Security Policies (PSP) Requirements
Saagie deployment requires two Pod Security Policies (PSP). The admission controller can be enabled or disabled:
Status | Details |
---|---|
|
No effect on your cluster. |
|
Saagie will run as expected. |
|
Will not prevent Saagie from running as expected. |
PSPs are applied to a Service Account through a ClusterRole
and the related ClusterRoleBinding
.
PSPs and the related ClusterRole
and ClusterRoleBinding
are provided in the requirements.yml
file that will be created later in the installation process.
Supported Browsers
Use the following web browsers to get the most out of Saagie:
-
Google Chrome (latest stable version)
-
Mozilla Firefox (latest stable version)
-
Microsoft Edge (latest stable version)
The minimum supported screen resolution is 1366x768 pixels. Browser and system settings, such as scaling, zooming, and window size, will affect browser compatibility.
Minimum Machine Requirements
Regardless of your cloud provider, you must meet the following minimum machine requirements:
-
3 nodes
-
4 vCPU per node
-
16 GB RAM per node
-
300 GB of distributed disk storage
Node Isolation
As the |
The accuracy of the Monitoring module page in Saagie depends on the proper node labeling.
Node labeling will allow jobs and apps to run on nodes dedicated to a platform.
For the best experience, add the correct label to each node to assign them to a platform.