# Change the display language

> Learn how to switch between supported languages in CubeCOS and the Skyline (OpenStack) dashboard.

## Overview {#overview}

CubeCOS and the Skyline (OpenStack) dashboard support multiple languages. You can change your display language directly from the top navigation bar in both interfaces.

## Supported Languages {#supported-languages}

The platform offers different levels of language support depending on the component you are using.

### CubeCOS (Core System) {#cubecos-core-system}

CubeCOS is a self-hosted private cloud platform that provides full public cloud capabilities and enterprise-grade data center orchestration. It serves as a modular, software-defined foundation for modern infrastructure, from edge computing to large-scale data centers.

Below are the main features of the platform:

- **Cluster Management**: Supports flexible deployment models—from three-node All-in-One (AIO) clusters for edge computing to Web-scale deployments of 9+ nodes—allowing for seamless horizontal scaling without downtime.
- **Integrated Monitoring**: Features **Cube Infrascope**, a centralized system management service and web-based dashboard that provides visibility into the control plane and cluster health.
- **Hardware Monitoring**: Tracks physical health, enforcing stability through mirrored boot disks (RAID 1) and HBA-backed storage controllers.

Supported languages:

- English
- Traditional Chinese (繁體中文)

### Skyline (OpenStack Dashboard) {#skyline-openstack-dashboard}

Skyline is an open-source cloud computing platform used to orchestrate large pools of compute, storage, and networking resources through a set of shared APIs. It provides a standardized framework for managing diverse private and public cloud infrastructures alongside CubeCOS.

Below are the main features of Skyline:

- **Project and IAM Management**: Keystone centralizes identity, provides multi-tenant isolation through Projects, and acts as the service catalog for the entire cloud.
- **Compute Management**: Nova orchestrates the full lifecycle of virtual machine instances by scheduling and managing resources across physical hypervisors.
- **Storage Management**: Cinder provides persistent block volumes (virtual disks), while Swift offers scalable object storage for unstructured data via API.
- **Network Management**: Neutron provides "Networking as a Service," managing virtual switches, routers, and security groups to connect and protect instances.
- **File Shares**: Manila manages shared file systems, such as NFS and CIFS, allowing multiple instances to simultaneously mount and access the same storage.

Supported languages:

- English
- Russian
- Traditional Chinese (繁體中文)
- Simplified Chinese (简体中文)
- Korean (한국어)

## Change Your Language {#change-your-language}

### CubeCOS {#cubecos}

To change the language, select your preferred language from the dropdown menu in the top-right corner, as shown below:

  

### Skyline (OpenStack) Dashboard {#skyline-openstack-dashboard-1}

1. To change the language, click the **User Icon** in the top-right corner.
2. Select a language from the **Switch Language** menu.