{"id":19002305,"url":"https://github.com/linkerd/linkerd-zipkin","last_synced_at":"2026-03-10T14:02:53.981Z","repository":{"id":57731531,"uuid":"81283571","full_name":"linkerd/linkerd-zipkin","owner":"linkerd","description":"linkerd telemeter plugins for writing trace data to zipkin","archived":false,"fork":false,"pushed_at":"2022-05-27T18:11:46.000Z","size":53,"stargazers_count":28,"open_issues_count":8,"forks_count":17,"subscribers_count":14,"default_branch":"master","last_synced_at":"2025-05-27T07:04:27.602Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"Scala","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/linkerd.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":".github/CODEOWNERS","security":null,"support":null}},"created_at":"2017-02-08T03:31:37.000Z","updated_at":"2022-04-07T15:08:57.000Z","dependencies_parsed_at":"2022-09-07T19:41:10.969Z","dependency_job_id":null,"html_url":"https://github.com/linkerd/linkerd-zipkin","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/linkerd/linkerd-zipkin","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/linkerd%2Flinkerd-zipkin","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/linkerd%2Flinkerd-zipkin/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/linkerd%2Flinkerd-zipkin/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/linkerd%2Flinkerd-zipkin/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/linkerd","download_url":"https://codeload.github.com/linkerd/linkerd-zipkin/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/linkerd%2Flinkerd-zipkin/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":260269423,"owners_count":22983642,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","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":[],"created_at":"2024-11-08T18:14:35.825Z","updated_at":"2026-03-10T14:02:48.949Z","avatar_url":"https://github.com/linkerd.png","language":"Scala","funding_links":[],"categories":[],"sub_categories":[],"readme":"# linkerd-zipkin\n\nThis repo contains linkerd telemeters for writing tracing data to Zipkin, using\nlinkerd's plugin interface and Zipkin's [finagle-zipkin](\nhttps://github.com/openzipkin/zipkin-finagle) library.\n\n## Building\n\n### Plugin jar\n\nTo build a plugin jar, run:\n\n```bash\n$ ./sbt assembly\n```\n\nThat will build a linkerd-zipkin plugin jar in `plugins/`. Put that jar in\nlinkerd's class path to make the telemeters available. Further information on\ninstalling plugins is available in the linkerd\n[plugin documentation](https://linkerd.io/in-depth/plugin/#installing).\n\n### Docker\n\nIf you're using Docker, this repo provides a [Dockerfile](Dockerfile) that you\ncan use to layer in the plugin jar on top of the linkerd base image. To build,\nrun:\n\n```bash\n$ ./sbt assembly\n$ docker build -t linkerd-zipkin:latest .\n```\n\nThat will build a docker image called `linkerd-zipkin:latest`, which runs\nlinkerd and autoloads the telemeters from this repo. You can tag that image\nas needed and push to your own docker repo for deployment.\n\n## Usage\n\nTwo telemeters are provided, for writing to Zipkin with different transports.\n\n### io.zipkin.http\n\nThis telemeter writes tracing data to zipkin over HTTP. Sample configuration:\n\n```yaml\ntelemetry:\n- kind: io.zipkin.http\n  host: localhost:9411\n  initialSampleRate: 0.02\n```\n\nAvailable configuration options for this telemeter:\n\nOption | Default | Description\n--- | --- | ---\n`host` | localhost:9411 | The network location of the Zipkin http service.\n`hostHeader` | zipkin | The Host header used when sending spans to Zipkin\n`compressionEnabled` | true | True implies that spans will be gzipped before transport\n`initialSampleRate` | 0.001 (0.1%) | Percentage of traces to sample in the range [0.0 - 1.0]\n\n### io.zipkin.kafka\n\nThis telemeter writes tracing data to zipkin using Kafka. Sample configuration:\n\n```yaml\ntelemetry:\n- kind: io.zipkin.kafka\n  bootstrapServers: localhost:9092\n  initialSampleRate: 0.02\n```\n\nAvailable configuration options for this telemeter:\n\nOption | Default | Description\n--- | --- | ---\n`bootstrapServers` | localhost:9092 | Initial set of kafka servers to connect to (comma separated)\n`topic` | zipkin | Kafka topic zipkin traces will be sent to\n`initialSampleRate` | 0.001 (0.1%) | Percentage of traces to sample in the range [0.0 - 1.0]\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Flinkerd%2Flinkerd-zipkin","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Flinkerd%2Flinkerd-zipkin","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Flinkerd%2Flinkerd-zipkin/lists"}