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Comment: Published by Scroll Versions from space DEV and version r0711

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Tip

Tip: The Restart Trifacta button in the Admin Settings page is the preferred method for restarting the platform.

 

 


Info

NOTE: The restart button is not available when high availability is enabled for the

D s node
rtrue
.

See See Admin Settings Page in the Admin Guide.

Command Line

Info

NOTE: In an Azure HDI environment, you must perform platform start and stop operations from /opt/trifacta. Running these commands from other directories, such as /root, can cause service issues.


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  1. Check logs for errors:

    Code Block
    /opt/trifacta/logs/*.log

     

    1. You can also access logs through the the 

      D s webapp
      rtrue
       for each service. See See System Services and Logs in the Admin Guide. 

  2. Login to the the 

    D s webapp
    . If available, perform a simple transformation operation. See  See  Login.

  3. Run a simple job. See Verify Operations in the Admin Guide.

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  1. D s config
  2. Locate the following parameters, and adjust settings as needed:

    Code Block
    "webapp.waitForRestart.initialWait": 45000,
    "webapp.waitForRestart.intervalWait": 5000,
    "webapp.waitForRestart.maxChecks": 60,
    SettingDescription
    webapp.waitForRestart.initialWait

    Number of seconds to wait for the

    D s webapp
    before checking it for a successful restart. Default is 45000 milliseconds (45 seconds).

    webapp.waitForRestart.intervalWait

    After the initial wait period has failed, this value is the number of seconds to wait before checking the

    D s webapp
    for a successful restart. Default is 5000 milliseconds (5 seconds).

    webapp.waitForRestart.maxChecks

    Total number of checks for a successful restart before failing the

    D s webapp
    .

  3. Save your changes and restart the application.

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After installation is complete, restart the platform.

Error - SequelizeConnectionRefusedError: connect ECONNREFUSED

If you have attempted to start the platform after an operating system reboot, you may receive the following error message, and the platform start fails to complete: 

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Info

NOTE: This solution applies to PostgreSQL 912.6 3 only. Please modify for your installed database version.

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Code Block
chkconfig postgresql-9.612 on

Then, restart the platform as normal. 

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