Deprecation notes¶
Taking into account continuous reorganization and enhancement of Mirantis Kubernetes Engine (MKE), certain components are deprecated and eventually removed from the product. This section provides the following details about the deprecated and removed functionality that may potentially impact existing MKE deployments:
The MKE release version in which deprecation is announced
The final MKE release version in which a deprecated component is present
The MKE release version in which a deprecated component is removed
Dependency |
Deprecated |
Final release |
Removed |
Comments |
|---|---|---|---|---|
In-tree AWS cloud provider |
3.7.0 |
3.6.x |
3.7.0 |
Kubernetes 1.27.4, which is the version that is configured to MKE 3.7.0, does not support the AWS in-tree cloud provider. Thus, defer upgrade to a later version of MKE 3.7 that supports a transition pathway to an alternative external AWS cloud provider. |
Custom log drivers |
3.6.0 |
3.6.0 |
3.6.0 |
Removed due to Dockershim deprecation from Kubernetes. |
Pod Security Policy (PSP) support |
3.5.0 |
PSP functionality is deprecated in Kubernetes 1.21. |
||
FlexVolume drivers (iSCSI, SMB) |
3.6.0 |
The CSI plugins that remain available for use are detailed in Use CSI drivers. |