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ELK

Overview​

ELK (Elasticsearch, Logstash, Kibana) originally had no built-in auth; Kibana was open to anyone with the URL. X-Pack adds auth but advanced features (OAuth, OIDC, LDAP, SAML) are paid. casdoor/elk-auth-casdoor is a free, open-source reverse proxy that puts Casdoor (OAuth 2.0/OIDC) in front of the ELK/Kibana stack. Unauthenticated users are redirected to Casdoor; after sign-in, requests are forwarded to Kibana. Intercepted requests (including POST) are cached and replayed after login so users do not lose form data.

How to run​

  1. Install Go.

  2. Clone casdoor/elk-auth-casdoor.

  3. In Casdoor, register the proxy as an application and note Client ID, Client Secret, application name, and organization.

  4. Edit the configuration.

    O arquivo de configuração está localizado em "conf/app.conf". Aqui está um exemplo, que você deve personalizar com base em suas necessidades específicas.

    appname = .
    # port on which the reverse proxy shall be run
    httpport = 8080
    runmode = dev
    # EDIT IT IF NECESSARY. The URL of this reverse proxy.
    pluginEndpoint = "http://localhost:8080"
    # EDIT IT IF NECESSARY. The URL of the Kibana.
    targetEndpoint = "http://localhost:5601"
    # EDIT IT. The URL of Casdoor.
    casdoorEndpoint = "http://localhost:8000"
    # EDIT IT. The clientID of your reverse proxy in Casdoor.
    clientID = ceb6eb261ab20174548d
    # EDIT IT. The clientSecret of your reverse proxy in Casdoor.
    clientSecret = af928f0ef1abc1b1195ca58e0e609e9001e134f4
    # EDIT IT. The application name of your reverse proxy in Casdoor.
    appName = ELKProxy
    # EDIT IT. The organization to which your reverse proxy belongs in Casdoor.
    organization = built-in

  5. Visit http://localhost:8080 (in the above example) and log in following the redirection guidance. Você deve então ver o Kibana protegido e autenticado pelo Casdoor.

  6. Se tudo funcionar bem, não se esqueça de bloquear o acesso externo à porta original do Kibana configurando seu firewall (ou outro método). Isso garante que pessoas de fora só possam acessar o Kibana através deste proxy reverso.