ECS Instance and System Status Check

Question 1

System Status Checks

Answer 1

Loss of network connectivity
Loss of system power
software issues on the physical host
hardware issues on the physical host

Solutions: stop and start instances; terminate and re-launch instances; contact AWS.

Question 2

Instance Status checks

Answer 2

– failed system status checks
– incorrect networking or startup configuration
– exhausted memory
– corrupted file system
– incompatible kernel
Solution: solver what is causing the issue; stop and start instances; terminate and re-launch instances with more memory, a different kernel, or different networking configuration;