Release 2.12.0 (2025 Q4)

• Kubernetes version: 1.34.1
• The release is supported. See release policy.

Available versions for transition #

What’s new #

Infrastructure #

• Added support for Ubuntu 24.04 (Noble).
• You can install the platform with OpenStack infrastructure providers, OpenStack-compatible cloud solutions (Selectel, VK Cloud) and oVirt-like virtualization platforms (RED Virtualization, zVirt, HostVM, ROSA Virtualization) is now available.
• Integrated Cloud Controller Manager with preconfigured configuration.
• Added the ability to install Cinder CSI when installing a cluster with OpenStack, Selectel and VK Cloud providers and the ability to manage the default choice of data storage.
• Added support for CSI Tatlin.Unified (Container Storage Interface), which provides unified management of storage types: iSCSI, FC, NFS, SMB, S3.
• Support for installing the platform with the stc utility has been discontinued. Creating VM templates with the stc utility is supported.
• The utility for working with the shtil management cluster has been improved:
  • Added the ability to delete a management cluster using the utility.
  • Added a check for compliance with the minimum system requirements before initializing the temporary cluster.
  • Increased connection check timeout when creating a provider.
  • Added the ability to log information about errors and a checklist for installing components.
• Added authentication management in a separate service. Now the configuration of the external authentication service (Blitz, Keycloak), changes to the authentication timeout and token lifetime are configured in the authentication management module (shturval-auth).

GUI #

• Added logical separation of configuration of instances of providers of OpenStack-compatible cloud solutions: Selectel, VK Cloud.
• Added logical separation of configuration of provider instances of oVirt-like virtualization platforms: RED Virtualization, zVirt, HostVM, ROSA Virtualization.
• Improved cluster dashboard: added display of deployment and update statuses of platform clusters.
• Updated approach to displaying the PersistentVolumeClaims, PersistentVolumes, Services statuses.
• Added display of states of created Cilium cluster and namespace network policies.
• Cluster resource pages in the GUI now auto-update states and statuses.
• Updated NTP section configuration interface in NCI:
  • added an information warning about the operation of the ntpd or chronyd services;
  • the field for filling in the path of the NTP service file name has been excluded.
• Added work with annotations in the ServiceAccounts interface.
• In the GUI of installed services, a display of the total number of installed services has been added.
• Updated cluster creation interfaces:
  • the creation of clusters with Selectel, VK Cloud, RED Virtualization, zVirt, HostVM, ROSA Virtualization is logically separated;
  • added the ability to copy in drop-down lists;
  • at the data verification step, information about the provider is included;
  • added checks for a sufficient number of hosts in the Shturval V2 provider instance for a given configuration of the Control Plane and Worker nodes of the cluster;
  • added the ability to install clusters with Let’s Encrypt certificates.
• Added processing for displaying a list of all cluster namespaces in Ingress Controllers.
• The possibility of deleting a node without cleaning from a cluster with the Shturval v2 provider is excluded.
• Added processing for displaying the states of cluster nodes when the service is installed to monitor problems on the nodes.

Fixed #

• Errors in installing ssc when initializing a management cluster with corporate certificates.
• Error initializing the management cluster with an external balancer for Ingress.
• Starting the installation of the management cluster with the shtil utility without entering the kubeconfig save path.
• Stopping the installation of the management cluster with the shtil utility with monitoring services.
• Fixed premature display of GUI login credentials when installing a management cluster.
• Generating a URL for switching to a platform with an external balancer for Ingress.
• Fixed inability to select an external balancer for the API server in the GUI for creating a cluster with the Shturval V2 provider when using an external balancer for Ingress.
• Errors in enabling logging in a deployed management cluster with only critical services.