{"id":18832805,"url":"https://github.com/linka-cloud/cert-manager-webhook-k8s-dns-manager","last_synced_at":"2026-04-28T17:35:02.002Z","repository":{"id":114452953,"uuid":"326202409","full_name":"linka-cloud/cert-manager-webhook-k8s-dns-manager","owner":"linka-cloud","description":"Cert-Manager DNS challenge's webhook for k8s-dns-manager","archived":false,"fork":false,"pushed_at":"2023-06-21T20:22:57.000Z","size":108,"stargazers_count":2,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-05-29T17:36:52.952Z","etag":null,"topics":["acme","cert-manager","cert-manager-webhook","certificate","clouddns","dns","dns-challenge","dns-record","dns-servers","external-dns","kubernetes","letsencrypt"],"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/linka-cloud.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":"CODE_OF_CONDUCT.md","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}},"created_at":"2021-01-02T14:41:02.000Z","updated_at":"2023-06-10T16:57:25.000Z","dependencies_parsed_at":"2024-12-30T07:33:52.942Z","dependency_job_id":null,"html_url":"https://github.com/linka-cloud/cert-manager-webhook-k8s-dns-manager","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/linka-cloud/cert-manager-webhook-k8s-dns-manager","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/linka-cloud%2Fcert-manager-webhook-k8s-dns-manager","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/linka-cloud%2Fcert-manager-webhook-k8s-dns-manager/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/linka-cloud%2Fcert-manager-webhook-k8s-dns-manager/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/linka-cloud%2Fcert-manager-webhook-k8s-dns-manager/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/linka-cloud","download_url":"https://codeload.github.com/linka-cloud/cert-manager-webhook-k8s-dns-manager/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/linka-cloud%2Fcert-manager-webhook-k8s-dns-manager/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":32392300,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-04-28T14:34:11.604Z","status":"ssl_error","status_checked_at":"2026-04-28T14:32:37.009Z","response_time":56,"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":["acme","cert-manager","cert-manager-webhook","certificate","clouddns","dns","dns-challenge","dns-record","dns-servers","external-dns","kubernetes","letsencrypt"],"created_at":"2024-11-08T01:59:02.978Z","updated_at":"2026-04-28T17:35:01.984Z","avatar_url":"https://github.com/linka-cloud.png","language":"Go","funding_links":[],"categories":[],"sub_categories":[],"readme":"# [k8s-dns-manager](https://github.com/linka-cloud/k8s-dns-manager) Webhook for Cert Manager\n\n## Prerequisites\n\n* [cert-manager](https://github.com/jetstack/cert-manager) version 0.11.0 or higher (*tested with 0.12.0*):\n    - [Installing on Kubernetes](https://cert-manager.io/docs/installation/kubernetes/#installing-with-helm)\n    \n* [k8s-dns-manager](https://github.com/linka-cloud/k8s-dns-manager) installed and configured\n\n## Installation\n\n### Using Helm\n\n1. Clone this repository:\n   ```bash\n   $ git clone https://github.com/linka-cloud/cert-manager-webhook-k8s-dns-manager.git \u0026\u0026 \\\n        cd cert-manager-webhook-k8s-dns-manager\n   ```\n2. Run:\n    ```bash\n    $ helm install cert-manager-webhook-k8s-dns ./deploy/cert-manager-webhook-k8s-dns\n    ```\n\n### Using kubectl\n\n```bash\nkubectl apply -f https://raw.githubusercontent.com/linka-cloud/cert-manager-webhook-k8s-dns-manager/main/deploy/manifests.yaml\n```\n\n## How to use it\n\nHere is an example using the [Let's Encrypt staging environment](https://letsencrypt.org/docs/staging-environment/).\nTo go to the production environment, replace `https://acme-staging-v02.api.letsencrypt.org/directory` with\n`https://acme-v02.api.letsencrypt.org/directory`\n\n1. Create a certificate issuer:\n\n    ```yaml\n    apiVersion: cert-manager.io/v1alpha2\n    kind: Issuer # or ClusterIssuer to have it available in every namespaces\n    metadata:\n      name: letsencrypt\n    spec:\n      acme:\n        server: https://acme-staging-v02.api.letsencrypt.org/directory\n        email: '\u003cYOUR_EMAIL_ADDRESS\u003e'\n        privateKeySecretRef:\n          name: letsencrypt-account-key\n        solvers:\n        - dns01:\n            webhook:\n              groupName: acme.dns.linka.cloud\n              solverName: k8s-dns\n              config:\n                namespace: cert-manager\n    ```\n\n2. Issue a certificate:\n    \n    ```yaml\n    apiVersion: cert-manager.io/v1alpha2\n    kind: Certificate\n    metadata:\n      name: example-com\n    spec:\n      dnsNames:\n      - example.com\n      - *.example.com\n      issuerRef:\n        name: letsencrypt\n      secretName: example-com-tls\n    ```\n\n### Running the test suite\n\nAll DNS providers **must** run the DNS01 provider conformance testing suite,\nelse they will have undetermined behaviour when used with cert-manager.\n\nThe tests require Docker to be installed on the local machine, and \n[Kind](https://kind.sigs.k8s.io/docs/user/quick-start/), which is\ndownloaded when the tests are launched.\n\nYou can run the test suite with:\n\n```bash\n$ make verify\n```\n\n**The tests may fail at the first run, but should pass the next time.**\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Flinka-cloud%2Fcert-manager-webhook-k8s-dns-manager","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Flinka-cloud%2Fcert-manager-webhook-k8s-dns-manager","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Flinka-cloud%2Fcert-manager-webhook-k8s-dns-manager/lists"}