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aws-ecs-service-connect-ipv6

Use when ECS Service Connect の DNS alias が IPv6 アドレスを返し、 IPv4-only の Fargate task から `network is unreachable` / `EAI_AGAIN` 等で接続できない問題に遭遇したとき。 OTel Collector → Tempo の OTLP gRPC、 Fargate → Service Connect の HTTP/gRPC 通信が突然失敗する症状が典型。 ECS / Fargate / Service Connect / OTLP / IPv6 dual-stack 関連の接続障害から起動して良い (user が原因を IPv6 と特定していなくても OK)。

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Source facts

Repository
mizchi/skills
Last source activity
June 22, 2026 at 15:33
Detected SKILL.md language
Japanese
Stars
320
Forks
3

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