{"id":36755611,"url":"https://github.com/l7mp/net-debug","last_synced_at":"2026-06-10T07:01:23.456Z","repository":{"id":59982130,"uuid":"540115943","full_name":"l7mp/net-debug","owner":"l7mp","description":"Docker image with assorted network debugging goodies for troubleshooting Kubernetes networking issues.","archived":false,"fork":false,"pushed_at":"2025-12-29T11:41:42.000Z","size":29,"stargazers_count":37,"open_issues_count":0,"forks_count":1,"subscribers_count":3,"default_branch":"main","last_synced_at":"2026-02-04T12:47:31.570Z","etag":null,"topics":["docker-image","kubernetes-troubleshooting","network","troubleshooting"],"latest_commit_sha":null,"homepage":"","language":"Dockerfile","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/l7mp.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":null,"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":"2022-09-22T18:24:24.000Z","updated_at":"2026-02-03T22:07:28.000Z","dependencies_parsed_at":"2023-11-29T17:26:15.897Z","dependency_job_id":"db96e9ce-e62d-486f-96fd-24f68a41e3f9","html_url":"https://github.com/l7mp/net-debug","commit_stats":null,"previous_names":[],"tags_count":18,"template":false,"template_full_name":null,"purl":"pkg:github/l7mp/net-debug","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/l7mp%2Fnet-debug","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/l7mp%2Fnet-debug/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/l7mp%2Fnet-debug/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/l7mp%2Fnet-debug/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/l7mp","download_url":"https://codeload.github.com/l7mp/net-debug/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/l7mp%2Fnet-debug/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":34140775,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-05-26T15:22:16.424Z","status":"online","status_checked_at":"2026-06-10T02:00:07.152Z","response_time":89,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"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":["docker-image","kubernetes-troubleshooting","network","troubleshooting"],"created_at":"2026-01-12T12:49:23.269Z","updated_at":"2026-06-10T07:01:23.429Z","avatar_url":"https://github.com/l7mp.png","language":"Dockerfile","funding_links":[],"categories":[],"sub_categories":[],"readme":"\u003cp align=\"left\"\u003e\n \u003ca href=\"https://hub.docker.com/repository/docker/l7mp/net-debug\" alt=\"Docker pulls\"\u003e\n  \u003cimg src=\"https://img.shields.io/docker/pulls/l7mp/net-debug\" /\u003e\u003c/a\u003e\n \u003ca href=\"https://discord.gg/DyPgEsbwzc\" alt=\"Discord\"\u003e\n  \u003cimg alt=\"Discord\" src=\"https://img.shields.io/discord/945255818494902282\" /\u003e\u003c/a\u003e\n\u003c/p\u003e\n\n# net-debug\n\n## Description\n\nAssorted network debugging goodies, like `tcpdump`, `socat`/`websocat`, `iperf`, `nmap`, `nslookup`, `dig`, `tcpreplay`, and `ping`/`traceroute`, all packaged in a self-contained Docker image. The intended use is to sideload the container as a sidecar to Kubernetes pods in order to debug network reachability and performance issues.\n\n## Usage examples\n\n### Create a Deployment\n\nConfig: [yaml](examples/net-debug.yaml)\n\nUsage:\n```console\nkubectl apply -f examples/net-debug.yaml\n```\nor\n```console\nkubectl apply -f https://raw.githubusercontent.com/l7mp/net-debug/refs/heads/main/examples/net-debug.yaml\n```\n\n### Create a Deployment in host network\nConfig: [yaml](examples/net-debug-host.yaml)\n\nUsage:\n```console\nkubectl apply -f examples/net-debug-host.yaml\n```\nor\n```console\nkubectl apply -f https://raw.githubusercontent.com/l7mp/net-debug/refs/heads/main/examples/net-debug-host.yaml\n```\n\n### Create a DeamonSet in host network\n\nConfig: [yaml](examples/net-debug-daemonset.yaml)\n\nUsage:\n```console\nkubectl apply -f examples/net-debug-dameonset.yaml\n```\nor\n```console\nkubectl apply -f https://raw.githubusercontent.com/l7mp/net-debug/refs/heads/main/examples/net-debug-daemonset.yaml\n```\n\n### Attach to a pod as debug container\n\nTo attach net-debug to an existing pod as a [debug container](https://kubernetes.io/docs/reference/kubectl/generated/kubectl_debug/):\n```console\nkubectl debug \u003cpod_name\u003e -it --image=docker.io/l7mp/net-debug -- bash\n```\n\n## Help\n\nDevelopment is coordinated in Discord, feel free to [join](https://discord.gg/DyPgEsbwzc).\n\n## License\n\nMIT License - see [LICENSE](LICENSE) for full text.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fl7mp%2Fnet-debug","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fl7mp%2Fnet-debug","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fl7mp%2Fnet-debug/lists"}