RabbitMQ - Security and Operations
You want to ensure messages published in DC1 are reliably transferred and stored in DC2, but also want to minimize network usage. Which setup is best?
You want to ensure messages published in DC1 are reliably transferred and stored in DC2, but also want to minimize network usage. Which setup is best?
hard📝 Workflow Q8 of 15
Step-by-Step Solution
Solution:
Step 1: Analyze Reliability and Network Needs
Shovel provides reliable, persistent transfer; Federation reduces network load by forwarding without storing.Step 2: Combine Both for Efficiency
Using Shovel for critical queues ensures persistence; Federation for less critical exchanges saves bandwidth.Final Answer:
Use Shovel for critical queues and Federation for less critical exchanges -> Option BQuick Check:
Combine Shovel and Federation for reliability and efficiency [OK]
Quick Trick: Mix Shovel and Federation for reliability and network efficiency [OK]
Common Mistakes:
MISTAKES- Using only Federation for critical data
- Using Shovel everywhere increasing network load
- Ignoring network usage in multi-DC setups
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