kubenetes中配置ingress的gzip压缩

这里记录ingress的参数配置文件，修改方式可以如下：

 ​
 [root@wulaoer.org]# kubectl edit configmaps -n kube-system nginx-configuration
 ##########################################
 apiVersion: v1
 data:
   allow-backend-server-header: "true"
   enable-underscores-in-headers: "true"
   generate-request-id: "true"
   ignore-invalid-headers: "true"
   log-format-upstream: $remote_addr - [$remote_addr] - $remote_user [$time_local]
     "$request" $status $body_bytes_sent "$http_referer" "$http_user_agent" $request_length
     $request_time [$proxy_upstream_name] $upstream_addr $upstream_response_length
     $upstream_response_time $upstream_status $req_id $host [$proxy_alternative_upstream_name]
   max-worker-connections: "65536"
   proxy-body-size: 500m      #上传文件大小限制
   proxy-connect-timeout: "10"  #后端服务器连接的超时时间
   reuse-port: "true"
   server-tokens: "false"
   ssl-redirect: "false"
   upstream-keepalive-timeout: "900"
   use-gzip: "true"      #gzip压缩
   worker-cpu-affinity: auto
 kind: ConfigMap
 metadata:
   annotations:
 ##################################################

修改之后不需要重启，即可生效。这里的配置配置ingress一样的。比如如果服务需要其他的请求方式，就需要修改

 kubectl edit ingress -n 命名空间 ingress名称
 ###############################################
 apiVersion: networking.k8s.io/v1
 kind: Ingress
 metadata:
   annotations:
     #######################################
     kubernetes.io/ingress.class: nginx
     nginx.ingress.kubernetes.io/cors-allow-credentials: "true"
     nginx.ingress.kubernetes.io/cors-allow-headers: DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range,app_key,storeToken,Referer
     nginx.ingress.kubernetes.io/cors-allow-methods: PUT,GET,POST,OPTIONS
     nginx.ingress.kubernetes.io/cors-allow-origin: '*'
     nginx.ingress.kubernetes.io/enable-cors: "true"
  ########################################################

两者的区别一个是针对所有服务的，一个是针对单个服务。