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pushgateway搭建并为prometheus增加targets

发布时间：2022-11-14 23:22:04编辑：雪饮阅读（）

上集说到了prometheus的搭建，那么接下来我们需要为prometheus新增一个pushgateway的targets

step1

去prometheus官网下与我们系统合适的pushgateway资源包

我这里呢是用这个了

pushgateway-1.4.3.linux-amd64.tar.gz

解压后直接运行即可

[root@localhost pushgateway-1.4.3.linux-amd64]# ./pushgateway

ts=2022-11-14T14:58:14.818Z caller=main.go:85 level=info msg="starting pushgateway" version="(version=1.4.3, branch=HEAD, revision=f9dc1c8664050edbc75916c3664be1df595a1958)"

ts=2022-11-14T14:58:14.818Z caller=main.go:86 level=info build_context="(go=go1.18.2, user=root@75e397dd33fe, date=20220530-19:02:00)"

ts=2022-11-14T14:58:14.862Z caller=main.go:139 level=info listen_address=:9091

ts=2022-11-14T14:58:14.863Z caller=tls_config.go:195 level=info msg="TLS is disabled." http2=false

可见其默认是监听在9091端口上

step2

配置prometheus增加target

[root@localhost prometheus-2.37.2.linux-amd64]# cat prometheus.yml

# my global config

global:

  scrape_interval: 15s # Set the scrape interval to every 15 seconds. Default is every 1 minute.

  evaluation_interval: 15s # Evaluate rules every 15 seconds. The default is every 1 minute.

  # scrape_timeout is set to the global default (10s).

 

# Alertmanager configuration

alerting:

  alertmanagers:

    - static_configs:

        - targets:

          # - alertmanager:9093

 

# Load rules once and periodically evaluate them according to the global 'evaluation_interval'.

rule_files:

  # - "first_rules.yml"

  # - "second_rules.yml"

 

# A scrape configuration containing exactly one endpoint to scrape:

# Here it's Prometheus itself.

scrape_configs:

  # The job name is added as a label `job=<job_name>` to any timeseries scraped from this config.

  - job_name: "prometheus"

 

    # metrics_path defaults to '/metrics'

    # scheme defaults to 'http'.

 

    static_configs:

      - targets: ["localhost:9090"]

 

 

 

 

  - job_name: "my_is_gateway"

    static_configs:

      - targets: ['localhost:9091']

        labels:

          instance: localhost

没有错，这里我们prometheus和pushgateway运行在同一个环境下。

这里target也绑定在localhost:9091(上面运行pushgateway可以看到其默认是9091)

然后稍等片刻就可以看到咱们新增的pushgateway了