本例中使用的 fabric 版本为 2.4.1
修改 orderer , peer 节点 docker-compose 文件
orderer 节点：
environment:- ORDERER_METRICS_PROVIDER=prometheus- ORDERER_OPERATIONS_LISTENADDRESS=0.0.0.0:8443
ports:- 8443:8443
peer 节点：
environment:- CORE_METRICS_PROVIDER=prometheus- CORE_OPERATIONS_LISTENADDRESS=0.0.0.0:8443
ports:- 8443:8443
编写 prometheus.yml
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: ['10.10.170.161:9093']# - alertmanager:9093# Load rules once and periodically evaluate them according to the global 'evaluation_interval'.
#rule_files:
# - "node_down.yml"# - "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: 'hyperledger-fabric'# metrics_path defaults to '/metrics'# scheme defaults to 'http'.static_configs:- targets: ['orderer0.example.com:8443' , 'orderer1.example.com:8444' , 'orderer2.example.com:8445' , 'peer0.org1.example.com:9443' , 'peer1.org1.example.com:9444' , 'peer0.org2.example.com:9443' , 'peer1.org2.example.com:9444']
编写 docker-compose-prometheus.yaml
version: '2.0'services:prometheus:image: prom/prometheus:latestrestart: alwayscontainer_name: prometheusports:- 9999:9090extra_hosts:- "orderer0.example.com:192.168.0.105"- "orderer1.example.com:192.168.0.105"- "orderer2.example.com:192.168.0.105"- "peer0.org1.example.com:192.168.0.109"- "peer1.org1.example.com:192.168.0.109"- "peer0.org2.example.com:192.168.0.110"- "peer1.org2.example.com:192.168.0.110"volumes:- ./prometheus.yml:/etc/prometheus/prometheus.ymlgrafana:image: grafana/grafanarestart: alwayscontainer_name: grafanaports:- 3000:3000depends_on:- prometheus
启动 prometheus ：
docker-compose -f docker-compose-prometheus.yaml up -d
浏览器中访问：
http://192.168.0.105:9999/targets
浏览器中访问： http://192.168.0.105:3000/ 打开 Grafana 界面
添加 prometheus 数据源:
配置 prometheus URL：
访问 https://grafana.com/grafana/dashboards/ 搜索需要监控组件的 dashboards 文件
Hyperledger Fabric 监控目前只支持 1.4 版本。2.x 版本的应该之后会出。
复制这个 dashboard id 添加 fabric dashboard：
效果如下：
grafanaymldocker composehyperledger fabricfabricprometheusdashboardsyaml
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