{"id":31324781,"url":"https://github.com/melgenek/f8n","last_synced_at":"2026-03-13T23:32:11.442Z","repository":{"id":311508228,"uuid":"1037571721","full_name":"melgenek/f8n","owner":"melgenek","description":"K8S on FoundationDB","archived":false,"fork":false,"pushed_at":"2025-11-28T19:53:22.000Z","size":684,"stargazers_count":33,"open_issues_count":3,"forks_count":3,"subscribers_count":2,"default_branch":"main","last_synced_at":"2025-11-30T23:46:14.827Z","etag":null,"topics":["etcd","fdb","foundationdb","k8s","kubernetes"],"latest_commit_sha":null,"homepage":"","language":"Go","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"apache-2.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/melgenek.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":".github/CODEOWNERS","security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null,"notice":null,"maintainers":null,"copyright":null,"agents":null,"dco":null,"cla":null}},"created_at":"2025-08-13T19:25:43.000Z","updated_at":"2025-11-19T20:42:37.000Z","dependencies_parsed_at":"2025-08-25T00:48:12.020Z","dependency_job_id":"be103fdd-bb50-426f-81c6-c54755f6215e","html_url":"https://github.com/melgenek/f8n","commit_stats":null,"previous_names":["melgenek/f8n"],"tags_count":5,"template":false,"template_full_name":null,"purl":"pkg:github/melgenek/f8n","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/melgenek%2Ff8n","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/melgenek%2Ff8n/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/melgenek%2Ff8n/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/melgenek%2Ff8n/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/melgenek","download_url":"https://codeload.github.com/melgenek/f8n/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/melgenek%2Ff8n/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":30479360,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-03-13T20:45:58.186Z","status":"ssl_error","status_checked_at":"2026-03-13T20:45:20.133Z","response_time":60,"last_error":"SSL_read: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["etcd","fdb","foundationdb","k8s","kubernetes"],"created_at":"2025-09-25T21:38:34.112Z","updated_at":"2026-03-13T23:32:11.418Z","avatar_url":"https://github.com/melgenek.png","language":"Go","funding_links":[],"categories":[],"sub_categories":[],"readme":"# F8N: Kubernetes on FoundationDB \n\nF8N is an etcdshim that translated etcd API to FoundationDB.\n\n# What's inside\n\nThe repo implements the Etcd API on top of the FoundationDB. \nThe implementation is a backend for [Kine](https://github.com/k3s-io/kine)\n[Kine gRPC server](https://github.com/k3s-io/kine/blob/master/docs/flow.md#flow-diagram) narrows the Etcd API surface to the minimum required by Kubernetes.\n\nAll the required features are implemented:\n- lists, watches, ttl, compaction, etc.\n- records up to 2MiB in size\n- databases of arbitrary size\n\nThe implementation:\n- passes `sig-api-machinery` tests for K8S `v1.33.3`\n- a subset of the ETCD [K8S robustness tests](https://github.com/etcd-io/etcd/tree/main/tests/robustness) to validate the ETCD API responses and watch API guarantees\n\n# How to use\n\nF8N is a drop-in replacement for ETCD. \nImages are published at [ghcr.io/melgenek/f8n](https://github.com/melgenek/f8n/pkgs/container/f8n/versions?filters%5Bversion_type%5D=tagged):\n```\ndocker pull ghcr.io/melgenek/f8n:v0.3.0\n```\n\nRun the F8N image as a container and configure your API server to connect to it instead of ETCD with `--etcd-servers`.\n\nFor a full mTLS example, see the `demo/tls` folder.\nDocs are available in the [docs](docs) directory.\n\n## Demo\n\nSpin up FoundationDB, F8N, and K3s with Docker:\n\n1. The demos are in the `demo` folder:\n```\ncd demo/simple\n```\n\n2. Start docker compose:\n```\ndocker compose up\n```\n\n2. Run kubectl\n```\ndocker exec k3s-demo kubectl get nodes -A\n\nNAME           STATUS   ROLES                  AGE   VERSION\n77232a04e727   Ready    control-plane,master   23s   v1.33.3+k3s1\n```\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmelgenek%2Ff8n","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmelgenek%2Ff8n","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmelgenek%2Ff8n/lists"}