有没有办法在traefik中导入公司根CA



我有一个运行traefik的docker s群,我希望能够在https中为Grafana提供服务,而https目前在http中。

我尝试过使用以下 traefik 撰写配置:

version: "3.6"
services:
  traefik:
    image: traefik
    command:
      - --defaultentrypoints=http,https
      - --docker
      - --docker.swarmMode
      - --docker.exposedByDefault=false
      - --docker.domain=sdb.it
      - --docker.watch
      - --entryPoints=Name:http Address::80
      - --entryPoints=Name:https Address::443 clientCA:/etc/ssl/certs/rootca.crt TLS:/etc/ssl/certs/sonarqube.crt,/etc/ssl/certs/sonarqube.key;/etc/ssl/certs/sdbit-grafana.pem,/etc/ssl/certs/sdbit-grafana.key
      - --rootcas=/etc/ssl/certs/rootca.crt
      - --insecureskipverify
      - --logLevel=DEBUG
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
    ports:
      - 80:80
      - 443:443
    networks:
      - traefik
    secrets:
      - source: sdbit-sonarqube-docker.sdb.it.crt
        target: /etc/ssl/certs/sonarqube.crt
        mode: 644
      - source: sdbit-sonarqube-docker.sdb.it.key
        target: /etc/ssl/certs/sonarqube.key
        mode: 644
      - source: sdbit-grafana.sdb.it.pem
        target: /etc/ssl/certs/sdbit-grafana.pem
        mode: 644
      - source: sdbit-grafana.sdb.it.key
        target: /etc/ssl/certs/sdbit-grafana.key
        mode: 644
      - source: sdb-root-ca.crt
        target: /etc/ssl/certs/rootca.crt
        mode: 644
    deploy:
      placement:
        constraints:
          - node.role == manager
volumes:
  certificates:
    external: true
networks:
  traefik:
    external: true
secrets:
  sdbit-sonarqube-docker.sdb.it.crt:
    external: true
  sdbit-sonarqube-docker.sdb.it.key:
    external: true
  sdbit-grafana.sdb.it.pem:
    external: true
  sdbit-grafana.sdb.it.key:
    external: true
  sdb-root-ca.crt:
    external: true

格拉法纳上的这些标签:

  grafana:
    image: maven-repo.sdb.it:18080/grafana/grafana:6.0.1
    user: "104"
    depends_on:
      - prometheus
    ports:
      - 3000:3000
    volumes:
      - grafana_data:/var/lib/grafana
    configs:
      - source: grafana_custom_ldap
        target: /etc/grafana/custom_ldap.toml
    environment:
        .....
    labels:
        traefik.docker.network: traefik
        traefik.enable: "true"
        traefik.frontend.rule: Host:sdbit-grafana.sdb.it
        traefik.frontend.redirect.entryPoint: https
        traefik.domain: sdb.it
        traefik.port: 3000
    networks:
      - back-tier
      - front-tier
      - traefik
    restart: always
    deploy:
      placement:
        constraints:
          - node.role==worker
当 traefik

启动时,它在日志中没有显示任何错误,但是一旦我尝试将浏览器指向 traefik 日志中的sdbit-grafana.sdb.it,我可以看到:

time="2019-03-27T14:11:35Z" level=debug msg="http2: server: error reading preface from client 10.255.0.2:45240: remote error: tls: unknown certificate authority",

我尝试工作的证书取自公司 CA,并且 pem 文件包含根证书。

正如您从撰写文件中所看到的,我尝试使用rootcashttps端点中的clientCA以及insecureskipverify

有什么想法吗?

我不知道

你在哪里找到在traefik(- --entryPoints=Name:https Address::443 clientCA:/etc/ssl/certs/rootca.crt(中定义入口点的行,但入口点文档另有说明。我个人使用

      - --entrypoints.web.address=:80
      - --entrypoints.websecure.address=:443
      - --entrypoints.metrics.address=:8080
      - --entrypoints.web.http.redirections.entrypoint.to=:443
      - --entrypoints.web.http.redirections.entrypoint.scheme=https
      - --entrypoints.web.http.redirections.entrypoint.permanent=true

关于证书,根据本文档,应该有一个动态配置文件,我使用卷和以下内容进行设置:

      - --providers.file.directory=/etc/traefik/conf.d/
      - --providers.file.watch=true

并在此 conf.d 目录中添加一个 tls.yml 文件,其中包含以下内容:

tls:
  certificates:
    - certFile: /path/to/domain.cert
      keyFile: /path/to/domain.key

您的用例还可以使用默认证书定义的强大功能:

tls:
  stores:
    default:
      defaultCertificate:
        certFile: path/to/cert.crt
        keyFile: path/to/cert.key

我还建议您尝试使用自动续订来加密证书,因为它更简单且至少同样安全。作为旁注,我建议您使用 http://example.com/将域隐藏在问题中 希望这有所帮助

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