Changing Engine Settings
There are many engine settings that you can modify to change the behavior of the AtScale engine. Most of the settings require a restart of the engine after you change them.
Caution: Make changes to these settings only if you are sure that you know what you are doing.
Prerequisites
You must be a super user to view and change these settings.
Procedure
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Select Settings on top and choose Engine.
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Locate the settings you need and modify them.
In case the change you made requires a restart of the engine after saving, the Design Center displays a short message to say so.
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After making all of your changes, click Save at the bottom of the list of settings.
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If needed, follow one of the procedures below for restarting the engine.
To restart the AtScale engine in a single-instance deployment of AtScale
Follow either of these two steps:
- Choose Settings, select Service Management. In the Service Management page, click Restart for the engine service.
- Log into the AtScale node as atscale (or whatever user ID was chosen
for AtScale administration at the time of deployment) and run the
following command:
/opt/atscale/bin/atscale_service_control restart engine
To restart the AtScale engines in a clustered deployment of AtScale
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Log into either of the AtScale nodes as atscale (or whatever user ID was chosen for AtScale administration at the time of deployment) and run the following command:
/opt/atscale/bin/atscale_stop
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Log into the other AtScale node as atscale (or whatever user ID was chosen for AtScale administration at the time of deployment) and run the same command.
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On either node, run the following command:
/opt/atscale/bin/atscale_start
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On the other node, run the same command.