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Video 18 min
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VCL 109 Quiz 6 min
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Review Key Concepts 1 min
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Course Feedback
VCL 109: Error, Restart, and Log
Deep dive into the Error and Log subroutines & restart behavior
Course Details
Wrapping up our review of VCL Subroutines, this module will cover Error, Restart, & Log.
Learning Objectives
- Flowing into Error
- Calling Error from...
- Error on the Flow
- A Place to make changes
- Default Error Responses
- Skip cache, goto Deliver
- Restart
- Calling Restart from…
- From the top (of recv)
- Clustering complications (later module)
- 503s cause restart (later module)
- Log
- Last in Line