Appendices

Common Installation Issues

If you encounter problems during installation:

Hardware Compatibility

Verify that your hardware meets all requirements and is on the compatibility list.

Installation Media

Ensure installation media is not corrupted by verifying checksums and creating fresh installation media if necessary.

Network Configuration

Check network settings, connectivity, and DNS resolution during the bootstrap phase.

Storage Issues

Verify storage hardware is properly connected, functional, and has sufficient capacity.

Security-Related Issues

Review privilege escalation settings, user permissions, and script execution policies.

Obtaining UI Password from the CLI

  1. SSH Access to Node

    Access your node via command line using SSH:

    ssh root@192.168.xxx.xxx

    Password: your-root-password

  2. Retrieve Generated Password

    Once logged in, execute the following command to display the GUI password:

    cat /root/karios_install_info.txt

  3. Access GUI with Retrieved Password

    • Copy the password displayed in the file

    • Navigate to the Karios web interface in your browser

    • Enter credentials:

      • Username: admin

      • Password: Paste the copied password from the file

    • Access Level: Full administrative privileges (complete system access)

Basic Operations

Common User Tasks

  • Dashboard Navigation: Navigate between different system components using the main navigation menu

  • Status Monitoring: Monitor real-time system status and health indicators

  • Information Viewing: Access system information, documentation, and help resources

  • Search and Filters: Use search and filtering tools for efficient navigation

License Management

  • License Monitoring: Regular monitoring of license expiration dates

  • Renewal Planning: Proactive license renewal to avoid service interruption

  • License Dashboard: Access detailed license information and history

  • Compliance Tracking: Ensure ongoing license compliance and usage

System Monitoring

  • Performance Metrics: Monitor system performance and resource utilization

  • Alert Management: Review and respond to system alerts and notifications

  • Health Indicators: Monitor system health and operational status

  • Resource Tracking: Track resource usage and capacity planning

Getting Full Access

Upgrading User Permissions

To access the full capabilities of the Karios platform:

  1. Administrative Login: Use the default admin credentials for complete access

  2. Permission Request: Contact system administrators to upgrade user account permissions

  3. Role Assignment: Request appropriate role assignment based on job responsibilities

  4. Access Validation: Verify upgraded permissions through system access testing

Security Considerations

  • Principle of Least Privilege: Request only the minimum permissions necessary for job functions

  • Regular Access Review: Periodically review and validate user access permissions

  • Security Compliance: Follow organizational security policies for account management

  • Administrative Coordination: Coordinate with system administrators