Python 推送到普罗米修斯客户端中的网关功能

发布于03月19日

我想通过PUSH_TO_Gateway函数将指标推送到我的普罗米修斯服务器，但我在普罗米修斯服务器上设置了基本身份验证. 如何在Push_to_Gateway函数中发送用户名和密码？

推荐答案

这是官方 case ，你可以试着用它来测试

这款车 https://pypi.org/project/prometheus-client/个

pip install prometheus-client个

from prometheus_client import CollectorRegistry, Gauge, push_to_gateway
from prometheus_client.exposition import basic_auth_handler

def my_auth_handler(url, method, timeout, headers, data):
    username = 'foobar'
    password = 'secret123'
    return basic_auth_handler(url, method, timeout, headers, data, username, password)
registry = CollectorRegistry()
g = Gauge('job_last_success_unixtime', 'Last time a batch job successfully finished', registry=registry)
g.set_to_current_time()
push_to_gateway('localhost:9091', job='batchA', registry=registry, handler=my_auth_handler)