Remote Console
The remote console feature allows users to securely connect to the specified server via SSH, VNC, Telnet, and RDP through a web browser, depending on the server information registered by the administrator. Additionally, URL-based web management consoles such as Jenkins, Grafana, and Kubernetes Dashboard can also be registered as Web type for integrated management in the remote console menu.
Users can connect to the server in a web isolation browser (RBI) environment without installing a separate client program, and can enter commands or upload/download files.
1. Feature Overview
This feature provides SSH, VNC, Telnet, and RDP-based remote access in a web browser environment, as well as URL-based web management console access. Once the administrator registers the server information or URL needed for remote access, users can connect to the registered items with a single click.
- Access is provided through a browser and is available in the form of a terminal, GUI screen, or web page depending on the server type.
- You will be automatically logged in with the information pre-registered by the administrator without the need for separate authentication input.
- Communication with the server takes place in an environment where RBI security is applied.
2. Server Type
The remote console supports the following five types of servers.
**SSH (Secure Shell)**Provides command-line terminal access to the server through an encrypted secure connection. Supports file upload/download functionality. Recommended as the most secure remote access method.
**VNC (Virtual Network Computing)**You can display the GUI screen of a remote server in a browser and control it in real-time with a mouse and keyboard. It is suitable for tasks that require a graphical user interface. File upload/download functionality is not supported.
**RDP (Remote Desktop Protocol)**You can display the GUI screen of a Windows server in a browser and control it in real-time using a mouse and keyboard. It is used when graphic-based tasks are needed in a Windows server environment. It operates within an RBI isolation environment without the need for a separate RDP client installation and is automatically authenticated with a registered ID/password. File upload/download functionality is not supported.
TelnetThis is a feature for accessing legacy systems or old network devices via a text-based terminal. Since it uses an unencrypted protocol, it is recommended for use only in internal testing environments or for managing legacy equipment. File upload/download functionality is not supported.
WebThis type allows for integrated management of web management consoles accessed via URLs, such as Jenkins, Grafana, and Kubernetes Dashboard, from the remote console menu. Instead of registering IP/port, URLs are registered, and when accessed, the web page of the specified URL opens within the RBI isolation environment. It supports file upload/download functionality.
3. How to Register a Server
Server registration is performed on the admin page, and the input fields vary depending on the server type.
| Item | Description | SSH / VNC / Telnet / RDP | Web |
|---|---|---|---|
| Server Type (Required) | Select the type of server you want to register. | SSH / VNC / Telnet / RDP | Web |
| Server Name (Required) | This is the name that will be displayed to the user. (No duplicates allowed) | ✅ | ✅ |
| Description (optional) | This is a note for administrator reference. | ✅ | ✅ |
| URL (required) | This is the URL for the web management console to connect to. | ❌ | ✅ |
| IP Address (Required) | This is the IPv4 address of the server to connect to. | ✅ | ❌ |
| Port (Required) | Connection port number. | ✅ | ❌ |
| ID (required) | This is the server login account ID. | ✅ | ❌ |
| Password (required) | This is the server login account password. | ✅ | ❌ |
You must enter accurate values for the connection information to the server. If entered incorrectly, the user may fail to connect.
4. Server List Management
Server List Screen
Registered servers can be checked in the list, and information such as server type / name / description / IP (or URL) / Port / modified date is displayed.
Server Modification
You can modify the information of the registered server. The editable items are server name, description, IP address (or URL), port number, and ID/password.
The server type cannot be modified. To change the server type, you must delete the server and register a new one.
Delete Server
If you delete the server, it will no longer be displayed on the user screen. The connected session will be maintained.
5. User Access Flow
User Page - Remote Console List
Users can check the list of registered servers in the remote console menu. Filtering by type is possible with the top filter chip.
All / SSH / VNC / Telnet / RDP / Web
Each server card displays the server type, allowing you to select and connect immediately without entering separate authentication.
Screen after login
- SSH Server: A terminal runs within the browser, providing command input and file transfer capabilities.
- VNC Server: The GUI screen of the remote server is displayed in the browser, and can be controlled with the mouse and keyboard.
- RDP Server: The GUI screen of the remote Windows server is displayed in the browser and can be controlled with the mouse and keyboard. A shortcut transmission panel identical to VNC (including translations for Ctrl+Alt+Del, etc.) is provided.
- Telnet ServerA text-based terminal will run within the browser.
- Web ServerThe web management console page of the registered URL opens within the RBI isolation environment. The same screen as accessing it with a regular web browser is displayed, and file upload/download functionality is provided.
From the user's perspective, it can be used as naturally as a local terminal or remote desktop, and communication with the server takes place in an environment secured by RBI.
6. Guidance and Recommendations
- If the registered server information is incorrect, the user will fail to connect when attempting to log in. Please pay attention to avoid typos, especially when entering IP, port, and ID/PW.
- For web types, please verify in advance whether the registered URL is correct and whether the URL is accessible from the outside.
- Currently, the connection test feature is not provided during the registration phase, so it is necessary to check in advance whether server access permissions are properly set before registration.
- If the port is blocked on the server side or password authentication is disabled, you may not be able to connect, so please also check if the connection information is configured according to the server environment.
- The Telnet protocol is not encrypted, so it is recommended to use SSH in environments where security is important.