Greengrass V2: Configure DEFAULT_ERROR_RESET_TIME_IN_SEC

Question

Please let me know if this question would be better suited to the nucleus github project.

I can see from the code, and from previous answers on this forum, that 'When a component becomes errored 3 times in 1 hour, then it is broken and needs to be redeployed'.

is it possible to change that timeout value? So that a component needs to enter 'Broken', for example, 3 times in 10 minutes, for it to require a redeployment?

Greg · Answer

Hi. It is configurable:

- https://github.com/aws-greengrass/aws-greengrass-nucleus/blob/9b644d2fd37e9528e868be6cce5c5ee42757407a/src/main/java/com/aws/greengrass/lifecyclemanager/Lifecycle.java#L919
- https://github.com/aws-greengrass/aws-greengrass-nucleus/blob/9b644d2fd37e9528e868be6cce5c5ee42757407a/src/main/java/com/aws/greengrass/lifecyclemanager/Lifecycle.java#L64

However, it's undocumented, and hence you shouldn't rely on it, as discussed in this GitHub issue: https://github.com/aws-greengrass/aws-greengrass-nucleus/issues/1331#issuecomment-1276800050

Greengrass V2: Configure DEFAULT_ERROR_RESET_TIME_IN_SEC

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