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Refer to the exhibit.
The cisco_devnet Docker swarm service runs across five replicas. The development team tags and imports a new image named devnet/ test:1.1 and requests that the image be upgraded on each container. There must be no service outages during the upgrade process.
Which two design approaches must be used? (Choose two.)
- A . Implement rolling upgrades by using the docker service update command.
B. Enable parallel upgrades by using the docker service update command.
C. Ensure that the service is hosted behind a VIP with no session persistence.
D. Update the restart policy of the containers to restart upon failure.
E. Ensure that the service replicas are set to a minimum of 5
Suggested Answer: A, C
Posted : 25/10/2022 11:01 am