Parallels RAS Best Practices Guide
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  • Introduction
  • Active Directory and Infrastructure Services Considerations
    • Active Directory
    • DNS
    • DHCP
    • File Services
  • Installation Procedures
    • Windows Server Requirements
    • Windows Server Roles & Features
  • Remote Access Configuration
    • Remote Desktop and Terminal Server Performance Settings
    • General Performance Related Settings
    • CPU Optimization
    • Optimizations
    • Configure RemoteFX
      • General Purpose RemoteFX Settings
        • Remote FX Settings for Windows Server 2008 R2
        • RemoteFX settings for Windows Server 2012 and 2012 R2
        • RemoteFX Settings for Windows Workstations Running Remote PC Agents and Guest Agents
        • Configure RemoteFX Adaptive Graphics
        • Configure RemoteFX Lossless Graphics
        • Use the Hardware Default Graphics Adapter for all Remote Desktop Services Sessions
        • Remote FX USB Redirection
        • Enable Audio / Recording Redirection
        • Audio and Video Playback
        • Time Zone Redirection
        • Device and Resource Redirection
        • Remote Session Environment (H.264, RemoteFX, Adaptive Acceleration)
        • Windows Server 2008 R2 RemoteFX Compatibility
    • RDP Optimizations
      • For Windows Server 2008 and Windows Server 2008 R2
      • For Windows Server versions 2012/2012 R2/2016/2019
    • RDP Security
    • Locking Down TS/RDS Host
    • Disable Administrative Components
    • Antivirus Exclusions
  • Printer and Drive Mapping
    • Printer and Drive Mapping
    • Printing/Scanning Compression
  • Miscellaneous
    • Load Balancing
    • Groups
    • Filtering
    • Disable Application Monitoring
    • Server Reboots
    • Backups
    • Large File Upload / Download via Drive Redirection
    • Remove Gateway Browsing from Your LAN
    • Remove Self-Signed Certificate Error
    • Remote PCs
    • VDI
  • Parallels RAS User Portal
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  1. Miscellaneous

Remove Self-Signed Certificate Error

PreviousRemove Gateway Browsing from Your LANNextRemote PCs

Last updated 9 months ago

Parallels Remote Application server comes preconfigured with a self-signed certificate to enable SSL access to the Farm during the testing phase. Self-signed certificates will generate a warning that the connection is not secure/private. For production purposes, certificates should be purchased from a Certificate Authority.

During the testing phase you may wish to suppress the self-signed certificate error which can be done using RAS Policy settings. Note that this policy only works with Parallels Client for Windows, Mac, and Linux.

To remove the certificate error simply follow the steps below:

  1. Navigate to Policies from within the RAS Console.

  2. Click to add a Local/Domain group which will be affected by this policy.

  3. Select Options under Policy.

  4. Then click on the Advanced Settings tab.

  5. Check the option Do not warn if server certificate is not valid.

  6. Click OK and then Apply Settings.