Merge branch 'master' of http://git.quantgroup.cn/QA/qg-dockerfiles

tke/ui/conf/nginx.conf

 #user  nobody;
 worker_processes  1;
 
-error_log  logs/error.log;
-error_log  logs/error.log  notice;
-error_log  logs/error.log  info;
+error_log  logs/error.log notice;
 
-#pid        logs/nginx.pid;
+pid        logs/nginx.pid;
 
 env SYSTEM_NAME;
 
-
 events {
     worker_connections  1024;
 }
@@ -19,7 +16,7 @@ http {
     include       mime.types;
     default_type  application/octet-stream;
 
-    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
+    log_format  main  '$time_iso8601 $remote_addr "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for" $upstream_response_time $request_time';
 
@@ -31,7 +28,7 @@ http {
     #keepalive_timeout  0;
     keepalive_timeout  65;
 
-    #gzip  on;
+    gzip  on;
 
     include /usr/local/openresty/nginx/conf/conf.d/*.conf;
 }
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