ingres-nginx 自定义日志配置

自定义日志格式

apiVersion: v1
data:
  log-format-upstream: '{"time": "$time_iso8601","remote_addr": "$remote_addr","x-forward-for":
    "$proxy_add_x_forwarded_for","request_id": "$req_id","remote_user": "$remote_user","bytes_sent":
    "$bytes_sent","request_time": "$request_time","status": "$status","vhost": "$host","request_proto":
    "$server_protocol","path": "$uri","request_query": "$args","request_length": "$request_length","duration":
    "$request_time","method": "$request_method","http_referrer": "$http_referer","http_user_agent":
    "$http_user_agent","user_id": "$affefdgx_id"}'
kind: ConfigMap
metadata:
  annotations:
  labels:
    app: ingress-nginx
  name: nginx-configuration
  namespace: ingress-nginx

ingress配置文件中添加annotations

apiVersion: networking.k8s.io/v1beta1
kind: Ingress
metadata:
  name: demo-ingress
  namespace: default
  annotations:
    nginx.ingress.kubernetes.io/enable-access-log: "true"
    nginx.ingress.kubernetes.io/configuration-snippet: |
       access_log /var/log/nginx/test.example.com.access.log upstreaminfo if=$loggable;
       error_log  /var/log/nginx/test.example.com.error.log;