Due to upgrade issues with the Envoy gateway and the offline installation environments, upgrading to MKE 4k 4.1.3 is not recommended. These issues are fixed in the 4.1.4 release. For version 4.1.3, Mirantis only supports fresh installations.

Authentication options

Local users are not supported. As such, for authentication you should use OIDC, SAML, or LDAP.

Refer to Basic authentication for more details.