Kubernetes - Health Checks and Probes
What is the effect of setting initialDelaySeconds to 0 in an HTTP readiness probe?
What is the effect of setting initialDelaySeconds to 0 in an HTTP readiness probe?
medium📝 Command Output Q5 of 15
Step-by-Step Solution
Solution:
Step 1: Understand initialDelaySeconds meaning
This setting delays the first probe after container start by the specified seconds.Step 2: Effect of zero delay
Setting it to 0 means the probe runs immediately after the container starts.Final Answer:
Probe starts immediately after container starts -> Option BQuick Check:
initialDelaySeconds=0 means immediate probe start [OK]
Quick Trick: Zero initialDelaySeconds means probe runs right after start [OK]
Common Mistakes:
- Assuming probe is disabled with zero delay
- Thinking probe waits default 30 seconds
- Believing probe runs only once
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