2.0.20

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "@pushrocks/smartnginx",
-  "version": "2.0.19",
+  "version": "2.0.20",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@pushrocks/smartnginx",
-  "version": "2.0.19",
+  "version": "2.0.20",
   "private": false,
   "description": "control nginx from node, TypeScript ready",
   "main": "dist/index.js",

ts/smartnginx.snippets.ts

@@ -74,10 +74,14 @@ export let getBaseConfigString = () => {
 export let getHostConfigString = (hostNameArg: string, destinationIpArg: string) => {
   let hostConfig = plugins.smartstring.indent.normalize(`
 		upstream ${hostNameArg} {
+			keepalive 100;
 			server ${destinationIpArg};
 		}
 
 		server {
+			# The keepalive parameter sets the maximum number of idle keepalive connections
+  		# to upstream servers that are preserved in the cache of each worker process. When
+			# this number is exceeded, the least recently used connections are closed.
 			listen *:80 ;
 			server_name ${hostNameArg};
 			rewrite        ^ https://${hostNameArg}$request_uri? permanent;
@@ -91,7 +95,6 @@ export let getHostConfigString = (hostNameArg: string, destinationIpArg: string)
 
 			location / {
 				proxy_http_version 1.1;
-				keepalive 100;
 				proxy_set_header Host $http_host;
 				proxy_set_header X-Real-IP $remote_addr;
 				proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;