diff --git a/dev-scripts/dev-clean-run-as-dev.sh b/dev-scripts/dev-clean-run-as-dev.sh
index 432adc5..85ded73 100755
--- a/dev-scripts/dev-clean-run-as-dev.sh
+++ b/dev-scripts/dev-clean-run-as-dev.sh
@@ -15,6 +15,9 @@ chmod -R 777 /captain
 docker run \
    -e "CAPTAIN_IS_DEBUG=1" \
    -e "MAIN_NODE_IP_ADDRESS=127.0.0.1" \
+   -e "CAPTAIN_HOST_HTTP_PORT=10080" \
+   -e "CAPTAIN_HOST_HTTPS_PORT=10443" \
+   -e "CAPTAIN_HOST_ADMIN_PORT=13000" \
    -v /var/run/docker.sock:/var/run/docker.sock \
    -v /captain:/captain \
    -v $(pwd):/usr/src/app captain-debug
diff --git a/src/user/system/LoadBalancerManager.ts b/src/user/system/LoadBalancerManager.ts
index f5f9cbf..532e7c1 100644
--- a/src/user/system/LoadBalancerManager.ts
+++ b/src/user/system/LoadBalancerManager.ts
@@ -16,6 +16,7 @@ import Logger from '../../utils/Logger'
 import CertbotManager from './CertbotManager'
 import fs = require('fs-extra')
 import request = require('request')
+import { IAppPort } from '../../models/AppDefinition'
 const exec = util.promisify(chileProcess.exec)
 
 const defaultPageTemplate = fs
@@ -98,8 +99,7 @@ class LoadBalancerManager {
         self.reloadInProcess = true
 
         // This will resolve to something like: /captain/nginx/conf.d/captain
-        const configFilePathBase = `${
-            CaptainConstants.perAppNginxConfigPathBase
+        const configFilePathBase = `${CaptainConstants.perAppNginxConfigPathBase
         }/${self.dataStore.getNameSpace()}`
 
         const FUTURE = configFilePathBase + '.fut'
@@ -126,8 +126,7 @@ class LoadBalancerManager {
                             s.keyPath = self.getSslKeyPath(s.publicDomain)
                         }
 
-                        s.staticWebRoot = `${
-                            CaptainConstants.nginxStaticRootDir +
+                        s.staticWebRoot = `${CaptainConstants.nginxStaticRootDir +
                             CaptainConstants.nginxDomainSpecificHtmlDir
                         }/${s.publicDomain}`
 
@@ -479,11 +478,9 @@ class LoadBalancerManager {
         const self = this
         const dataStore = self.dataStore
 
-        const captainDomain = `${
-            CaptainConstants.configs.captainSubDomain
+        const captainDomain = `${CaptainConstants.configs.captainSubDomain
         }.${dataStore.getRootDomain()}`
-        const registryDomain = `${
-            CaptainConstants.registrySubDomain
+        const registryDomain = `${CaptainConstants.registrySubDomain
         }.${dataStore.getRootDomain()}`
         let logAccess = false
 
@@ -532,8 +529,10 @@ class LoadBalancerManager {
                         hasRootSsl: hasRootSsl,
                         serviceName: CaptainConstants.captainServiceName,
                         domain: captainDomain,
-                        containerAdminPort:
+                        serviceExposedPort:
                             EnvVars.CAPTAIN_CONTAINER_ADMIN_PORT,
+                        //proposed name for serviceExposedPort: containerAdminPort:
+                        //    EnvVars.CAPTAIN_CONTAINER_ADMIN_PORT,
                         containerHttpsPort:
                             EnvVars.CAPTAIN_CONTAINER_HTTPS_PORT,
                         containerHttpPort:
diff --git a/src/utils/CaptainConstants.ts b/src/utils/CaptainConstants.ts
index 6e3bc01..12e8cb4 100644
--- a/src/utils/CaptainConstants.ts
+++ b/src/utils/CaptainConstants.ts
@@ -15,8 +15,7 @@ const CONSTANT_FILE_OVERRIDE_USER =
     CAPTAIN_DATA_DIRECTORY + '/config-override.json'
 
 const configs = {
-    publishedNameOnDockerHub:
-        EnvVars.CAPROVER_IMAGE ?? (EnvVars.CAPTAIN_IS_DEBUG ? 'captain-debug' : 'caprover/caprover'),
+    publishedNameOnDockerHub: 'caprover/caprover',
 
     version: '1.13.3',
 
@@ -52,7 +51,7 @@ const configs = {
 
     overlayNetworkOverride: {},
 
-    useExistingSwarm: EnvVars.USE_EXISTING_SWARM,
+    useExistingSwarm: false,
 
     proApiDomains: ['https://pro.caprover.com'],
 
diff --git a/template/root-nginx-conf.ejs b/template/root-nginx-conf.ejs
index 3c4be1d..753dea1 100644
--- a/template/root-nginx-conf.ejs
+++ b/template/root-nginx-conf.ejs
@@ -3,10 +3,10 @@
     server {
 
         # Catch all HTTP
-        listen       80;
+        listen       <%-captain.containerHttpPort%>;
 
         # Catch all HTTPS
-        listen              443 ssl;
+        listen              <%-captain.containerHttpsPort%> ssl;
         ssl_certificate     <%-fake.crtPath%>;
         ssl_certificate_key <%-fake.keyPath%>;
 
@@ -39,7 +39,7 @@
 # Captain dashboard at captain.captainroot.domain.com
     server {
 
-	listen       80;
+	listen       <%-captain.containerHttpPort%>;
 	client_max_body_size 300m;
 
 	gzip on;
@@ -72,7 +72,7 @@
     <%
         if (captain.hasRootSsl) {
     %>
-        listen              443 ssl;
+        listen              <%-captain.containerHttpsPort%> ssl;
         ssl_certificate     <%-captain.crtPath%>;
         ssl_certificate_key <%-captain.keyPath%>;
 
@@ -127,13 +127,13 @@
 # But the Registry engine runs on port 996
     server {
 
-        listen       80;
+        listen       <%-captain.containerHttpPort%>;
         client_max_body_size 500m;
 
     <%
         if (registry.hasRootSsl) {
     %>
-        listen              443 ssl;
+        listen              <%-captain.containerHttpsPort%> ssl;
         ssl_certificate     <%-registry.crtPath%>;
         ssl_certificate_key <%-registry.keyPath%>;
     <%