Pushgateway installation and Prometheus configuration

pushgateway amount to Prometheus The transfer station of , The program can actively push data to pushgateway And cache it , wait for Prometheus Pull pushgateway Temporary data in . It can act as an agent when some networks are not direct , And in some cases, the life cycle is too short to wait Prometheus Use in case of pulling pushgateway Temporarily store data as a transfer station .

1. install pushgateway

download pushgateway-1.4.3.linux-amd64.tar.gz Extract to the specified directory
Download address https://github.com/prometheus/pushgateway/releases

tar xzvf pushgateway-1.4.3.linux-amd64.tar.gz
mv pushgateway-1.4.3.linux-amd64 /usr/local/pushgateway

2. Background operation pushgateway

   nohup /usr/local/pushgateway/pushgateway > run.log 2>&1 &

see pushgateway Default port 9091

curl localhost:9091/metrics # visit pushgateway-server:9091/metrics You can see the indicators

3. To configure prometheus.yml Rear overload prometheus

- job_name: pushgateway
    honor_labels: true
    static_configs:
    - targets: ['192.168.129.102:9091']
      labels:
        instance: pushgateway
        service: pushgatewayservice

4. See if the connection is successful Prometheus

Can pass Prometheus Web End view http://192.168.129.102:9090/targets Are there any settings in pushgateway Of metrics.