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We assume that you have been configuring all machines using the Hardware Guidelines we have listed in the previous chapters, and that you have followed the recommendations given by the video device vendors regarding the installation of their hardware. Verify this with the following checklist:
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If you should do an upgrade, please also read the end of this chapter called Installing a new Version over an existing Version. |
Refer to just:live v.4.x Getting Started or just:play v.4.x Getting Started for the installation process.
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You can install and run the Playout from a single machine, or use multiple machines to run a distributed Playout. Refer to chapter 6. Setup Variants (v.4.x)for details on how to set up a distributed Playout.
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| Info |
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In case you stop a channel with a redundant engine defined - using the Customer Control configuration window - only the main engine will be stopped, and the redundant engine will remain on air. In case you stop a channel which has TOA failover activated - using the Customer Control configuration window - only the main engine will be stopped, failover switches to the redundant engine, and the redundant engine will remain on air. |
3. Update the Operating System and the Video Device Drivers
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In case you would like to use Stay Alive, start all TOA Applications using Stay Alive.
Otherwise, start all TOA Applications (Just Out, Just Connect and Just Control) which are related to the updated version on this particular machine.
In case you are asked to update the System, agree to do so.
7. Switch to the
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Primary Playout and Update the Redundant Engine
In case you have a TOA Failover Control, the failover should automatically switch to the Main Primary Engine after a few seconds.
In case you have another failover solution, switch the failover hardware to the Main Primary Engine.
Repeat points 3, 4 and 6 also on the machine running the Redundant engine.