Setting Fault Tolerant Options
The FT Group Settings panel displays only if the ActiveMatrix BusinessWorks process you have selected has been added to at least two (different) machines. If your domain includes components that were deployed as part of a fault-tolerant group, the display includes the information about the group.
You can start one or more process engines in the group. If more than one engine has started, only one is displayed as Running
and all other engines are displayed as Standing By
(or, initially, as Starting Up)
.
When you change the status of a component that has been deployed as part of a FT group, the status change affects all other members of the group.
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After you have deployed the process engines, it is most efficient to select all process engines by clicking the check boxes, and then choosing Start. After the primary and secondary engines have communicated, the master will display as Running and all other engines as Standby . If you start only the primary, it will first go to Standby mode as it checks the status of the other engines. It then changes to Running . |
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If you shutdown a process engine, the appropriate secondary engine starts automatically. |
Procedure
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1.
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In TIBCO Administrator, click Application Management. |
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2.
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Select an application and expand it. |
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3.
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In the Configuration Builder pane, click process name. A process is named with a .par suffix. |
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4.
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Click the General tab. |
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5.
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Select Run Fault Tolerant. Change other options as required. For field descriptions, see FT Group Settings . |