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Outdated release! Latest docs are Release 8.2: Configure Desktops

   

Contents:


To access  Trifacta, desktop users must use Google Chrome. For more information on the minimum supported version, see Desktop Requirements .

Step 1 - Verify PNaCl Component Installation

The default execution environment for the Trifacta platform (codename: Photon) requires that the Portable Native Client (PNaCl) plugin be enabled and updated to a sufficient version in each desktop instance of Google Chrome.

This section provides information on how to enable the following plugins and to update if needed.

  • PNaCl Version:  0.50.x.y or later
Photon is the default execution environment for the Trifacta platform. For more information, see Configure Photon Running Environment.

Steps:

  1. Open the Google Chrome browser on your desktop.
  2. Navigate to the following URL:

    chrome://nacl
  3. Verify that Portable Native Client (PNaCl) is enabled:

    Figure: PNaCl component is enabled.

Step 2 - Verify and Update PNaCl Version

  1. Navigate to the following URL:

    chrome://components
  2. Locate an entry for pnacl, similar to the following:

    Figure: PNaCl component in Google Chrome

  3. If the version number is less than than required or shows 0.0.0.0, click Check for update.
  4. Wait for the update to complete. A non-zero version number should appear.
  5. Restart Google Chrome.

Step 3 - Disable Unneeded PNaCl Features

  1. Navigate to the following URL:

    chrome://flags
  2. Verify that all the following flags are disabled:

    FlagLinkStatus
    Native Client GDB-based debuggingEnabledisabled
    Force PNaCl SubzeroEnabledisabled
    Restrictive Native Client GDB-based debugging by patternEnabledisabled
  3. If you made changes, restart Google Chrome.

     

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