Prometheus: setha ukhiye we-API womgomo nge-http_headers ne-proxy_url

Hlanganisa i-http_headers yokuqoqa ne-proxy_url futhi uhlukanise izihloko ze-API zesiphakeli somthombo kusuka kuzihloko ze-CONNECT ezithunyelwa kumxhumanisi.

Lapho iphoyinti lokugcina lezilinganiso le-HTTPS lidinga ukhiye we-API futhi i-Prometheus kumele isebenzise iphroksi yokuya phambili, setha isihloko esicelweni sokuqoqa ngokwaso. Ngenguqulo ye-Prometheus esekela i-http_headers:

scrape_configs:
  - job_name: secured_metrics
    scheme: https
    metrics_path: /metrics
    proxy_url: http://proxy.example:8080
    http_headers:
      X-API-Key:
        files:
          - /etc/prometheus/secrets/metrics-api-key
    static_configs:
      - targets: ['metrics.example:443']

Ifayela liqukethe ukhiye we-API womgomo ohlosiwe futhi kufanele ufundeke endaweni yokusebenza ye-Prometheus. Kusiqukathi, kunikeze kuleyo ndlela yohlangothi lwesiqukathi.

I-http_headers ibeka i-X-API-Key esicelweni esiya ku-metrics.example. Ngomhubhe ojwayelekile we-HTTPS CONNECT, leso sihloko sihamba ngaphakathi kwe-TLS yendawo ekuyiwa kuyo. Umxhumanisi unikeza ukuxhumana futhi kufanele avume umhubhe. Ngephoyinti lokugcina lezilinganiso elifinyeleleka emphakathini lapho abaxhumanisi bomphakathi bevunyelwe, uhlu lwamaphroksi e-HTTP lunikeza abantu abangaba yikhandidethi be-proxy_url ngaphandle kwe-akhawunti; gcina ukhiye we-API esicelweni sendawo ekuyiwa kuyo.

I-proxy_connect_header inenye indawo ekuyiwa kuyo: umxhumanisi uthola lezo zihloko ngesikhathi se-CONNECT. Ukubeka ukhiye we-API womgomo lapho akukudlulisi kusiphakeli sezilinganiso njengesihloko sesicelo se-HTTPS.

Gcina igama lomsingathi nendlela yangempela yezilinganiso ekucushweni kokuqoqa. I-Prometheus iphinde ivikele izihloko ezizibeka yona ekubhalweni phezulu okungafuneki, ngakho kulokhu khiye we-API sebenzisa izinkambu zezihloko ezingokwezifiso ezisekelwayo.

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