mysql

用docker启动exporter

docker run -d \
  -p 9104:9104 \
  --network my-mysql-network  \
  -e DATA_SOURCE_NAME="mysqlexporter:mysqlexporter@(192.168.147.46:3306)/" \
  prom/mysqld-exporter

给集群中的prometheus添加该exporter的数据

First, you will need to create the additional configuration. Below we are making a simple “prometheus” config. Name this prometheus-additional.yaml or something similar.

- job_name: "prometheus"
  static_configs:
  - targets: ["localhost:9090"]

Then you will need to make a secret out of this configuration. 其中additional-scrape-configs可以改成自己的名字，比如mysql-exporter-config，到Prometheus编辑的时候，注意要保持一致

kubectl create secret generic additional-scrape-configs --from-file=prometheus-additional.yaml --dry-run=client -oyaml > additional-scrape-configs.yaml

Next, apply the generated kubernetes manifest

kubectl apply -f additional-scrape-configs.yaml -n monitoring

Finally, reference this additional configuration in your prometheus.yaml CRD.
此处要用kubectl -n cattle-prometheus edit prometheus去编辑，

apiVersion: monitoring.coreos.com/v1
kind: Prometheus
metadata:
  name: prometheus
  labels:
    prometheus: prometheus
spec:
  replicas: 2
  serviceAccountName: prometheus
  serviceMonitorSelector:
    matchLabels:
      team: frontend
  additionalScrapeConfigs:
    name: additional-scrape-configs
    key: prometheus-additional.yaml

additional-scrape-config

mysql-exporter

add the scrape config

granfa添加模板：
登录granfa，账号密码默认为admin/admin

添加完数据源添加dashboard，从下面链接去下载模板json文件，如果是离线环境
MySQL dashboard下载

redis

https://www.cnblogs.com/fsckzy/p/12053604.html