[{"id":"IL-0541","title":{"en":"Two Twingate Relay clusters were discoverable but unreachable, so Clients and Connectors could not attach to them","ko":"Twingate 의 us-east4 와 europe-west6 Relay 클러스터에 Client 와 Connector 가 접속하지 못했다"},"org":"Twingate","org_slug":"twingate","date":"2023-02-14","severity":"unknown","root_cause":"config-change","url":"https://benchlet.com/incidentlib/app/cases/IL-0541","shared_components":["terraform","vpc-routing-and-firewall"]},{"id":"IL-0091","title":{"en":"Changing the worker node instance type through Terraform recycled all nodes at once and deleted users' production pods together","ko":"Terraform 으로 노드 인스턴스 타입을 바꾸자 노드가 한꺼번에 교체되어 사용자 운영 파드가 모두 지워지고 서비스가 내려갔다"},"org":"UK Ministry of Justice","org_slug":"uk-ministry-of-justice","date":"2023-06-06","severity":"unknown","root_cause":"config-change","url":"https://benchlet.com/incidentlib/app/cases/IL-0091","shared_components":["terraform"]},{"id":"IL-0109","title":{"en":"A retried node rollover on a DFDS EKS cluster set the Auto Scaling group back to 15 instances, and the default termination policy removed every healthy worker node, leaving the cluster with no nodes","ko":"로그 수집을 고치려던 EKS 노드 롤오버가 꼬이면서 Auto Scaling 그룹이 정상 워커 노드를 모두 종료해 클러스터에 노드가 하나도 남지 않았다."},"org":"DFDS","org_slug":"dfds","date":"2023-02-14","severity":"sev1","root_cause":"config-change","url":"https://benchlet.com/incidentlib/app/cases/IL-0109","shared_components":["terraform"]},{"id":"IL-0363","title":{"en":"static.crates.io did not resolve for 10-15 minutes during a Terraform deployment, so Rust builds could not fetch crates","ko":"static.crates.io 의 DNS 레코드가 10~15분 동안 해석되지 않아 crate 를 받지 못했다"},"org":"Rust Project","org_slug":"rust-project","date":"2023-01-25","severity":"unknown","root_cause":"config-change","url":"https://benchlet.com/incidentlib/app/cases/IL-0363","shared_components":["terraform"]},{"id":"IL-0105","title":{"en":"Replacing the AWS VPC CNI during a Terraform refactoring detached the ALB target groups, and every service in the Kubernetes cluster returned 503","ko":"VPC CNI 교체로 ALB 에서 타깃 그룹이 떨어져 나가 쿠버네티스 클러스터의 모든 서비스가 503 을 냈다"},"org":"DFDS","org_slug":"dfds","date":"2021-06-22","severity":"unknown","root_cause":"config-change","url":"https://benchlet.com/incidentlib/app/cases/IL-0105","shared_components":["terraform"]},{"id":"IL-0365","title":{"en":"A Terraform change to auto-scaling groups detached all worker nodes from both ALBs and cut off every cluster service","ko":"ALB 의 인스턴스 연결이 모두 사라져 Hellman 쿠버네티스 클러스터의 모든 서비스가 외부에서 닿지 않았다"},"org":"DFDS","org_slug":"dfds","date":"2020-06-09","severity":"unknown","root_cause":"config-change","url":"https://benchlet.com/incidentlib/app/cases/IL-0365","shared_components":["terraform"]},{"id":"IL-0061","title":{"en":"A Terraform pull request merged out of order deleted a production GKE cluster, and recreating it deleted a second one","ko":"Terraform 상태 파일이 리뷰 빌드에서 바뀐 데다 권한 차이까지 겹쳐 Terraform 이 운영 GKE 클러스터 세 개 중 두 개를 삭제했다"},"org":"Spotify","org_slug":"spotify","date":"2019-05-22","severity":"unknown","root_cause":"config-change","url":"https://benchlet.com/incidentlib/app/cases/IL-0061","shared_components":["terraform"]},{"id":"IL-0519","title":{"en":"Apps on the cloud.gov PaaS became unavailable after an AWS security group change blocked their outbound traffic","ko":"AWS 보안 그룹 변경으로 cloud.gov PaaS 의 나가는 트래픽이 막혀 애플리케이션들이 멈췄다"},"org":"cloud.gov","org_slug":"cloud-gov","date":"2016-03-08","severity":"unknown","root_cause":"config-change","url":"https://benchlet.com/incidentlib/app/cases/IL-0519","shared_components":["vpc-routing-and-firewall"]}]