AWS Ecs Service Connect Ipv6 | Agent Skills Atlas

About this skill

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 / EAIAGAIN 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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Original listing metadata

Original name

aws-ecs-service-connect-ipv6

Original description

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)。

About this listing

Category: Engineering
Reported license: Not specified
Listing language (estimated): Japanese
Review status: Not individually reviewed
Agent compatibility: Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.