diff --git a/image/pro_seafile/templates/seafile.nginx.conf.template b/image/pro_seafile/templates/seafile.nginx.conf.template
index 3e4e59c8..66239956 100644
--- a/image/pro_seafile/templates/seafile.nginx.conf.template
+++ b/image/pro_seafile/templates/seafile.nginx.conf.template
@@ -2,7 +2,7 @@
 # Auto generated at {{ current_timestr }}
 {% if https -%}
 server {
-    listen 80;
+    listen {{ http_port }};
     server_name _ default_server;
     # allow certbot to connect to challenge location via HTTP Port 80
     # otherwise renewal request will fail
@@ -12,14 +12,14 @@ server {
     }
 
     location / {
-        rewrite ^ https://{{ domain }}$request_uri? permanent;
+        rewrite ^ https://{{ domain }}:(( https_port }}$request_uri? permanent;
     }
 }
 {% endif -%}
 
 server {
 {% if https -%}
-    listen 443;
+    listen {{ https_port }};
     ssl on;
     ssl_certificate      /shared/ssl/{{ domain }}.crt;
     ssl_certificate_key  /shared/ssl/{{ domain }}.key;
@@ -32,7 +32,7 @@ server {
     # ssl_session_cache shared:SSL:10m;
     # ssl_session_timeout 10m;
 {% else -%}
-    listen 80;
+    listen {{ http_port }};
 {% endif -%}
 
     server_name {{ domain }};
@@ -42,7 +42,11 @@ server {
     location / {
         proxy_pass http://127.0.0.1:8000/;
         proxy_read_timeout 310s;
-        proxy_set_header Host $host;
+{% if https -%}
+        proxy_set_header Host $host:{{ https_port }};
+{% else -%}
+       proxy_set_header Host $host:{{ http_port }};
+{% endif -%}
         proxy_set_header Forwarded "for=$remote_addr;proto=$scheme";
         proxy_set_header X-Forwarded-For $remote_addr;
         proxy_set_header X-Forwarded-Proto $scheme;
diff --git a/image/seafile/templates/seafile.nginx.conf.template b/image/seafile/templates/seafile.nginx.conf.template
index 321131ba..834e1d77 100644
--- a/image/seafile/templates/seafile.nginx.conf.template
+++ b/image/seafile/templates/seafile.nginx.conf.template
@@ -2,7 +2,7 @@
 # Auto generated at {{ current_timestr }}
 {% if https -%}
 server {
-    listen 80;
+    listen {{ http_port }};
     server_name _ default_server;
 
     # allow certbot to connect to challenge location via HTTP Port 80
@@ -13,14 +13,14 @@ server {
     }
 
     location / {
-        rewrite ^ https://{{ domain }}$request_uri? permanent;
+        rewrite ^ https://{{ domain }}:{{ https_port }}$request_uri? permanent;
     }
 }
 {% endif -%}
 
 server {
 {% if https -%}
-    listen 443;
+    listen {{ https_port }};
     ssl on;
     ssl_certificate      /shared/ssl/{{ domain }}.crt;
     ssl_certificate_key  /shared/ssl/{{ domain }}.key;
@@ -33,7 +33,7 @@ server {
     # ssl_session_cache shared:SSL:10m;
     # ssl_session_timeout 10m;
 {% else -%}
-    listen 80;
+    listen {{ http_port }};
 {% endif -%}
 
     server_name {{ domain }};
@@ -43,7 +43,11 @@ server {
     location / {
         proxy_pass http://127.0.0.1:8000/;
         proxy_read_timeout 310s;
-        proxy_set_header Host $host;
+{% if https -%}
+        proxy_set_header Host $host:{{ https_port }};
+{% else -%}
+       proxy_set_header Host $host:{{ http_port }};
+{% endif -%}
         proxy_set_header Forwarded "for=$remote_addr;proto=$scheme";
         proxy_set_header X-Forwarded-For $remote_addr;
         proxy_set_header X-Forwarded-Proto $scheme;
diff --git a/scripts/bootstrap.py b/scripts/bootstrap.py
index 6b21a85a..25a87635 100755
--- a/scripts/bootstrap.py
+++ b/scripts/bootstrap.py
@@ -74,9 +74,13 @@ def init_letsencrypt():
 def generate_local_nginx_conf():
     # Now create the final nginx configuratin
     domain = get_conf('SEAFILE_SERVER_HOSTNAME', 'seafile.example.com')
+    http_port = get_conf('SEAFILE_SERVER_HTTP_PORT', '80')
+    https_port = get_conf('SEAFILE_SERVER_HTTPS_PORT', '443')    
     context = {
         'https': is_https(),
         'domain': domain,
+        'http_port': http_port,
+        'https_port': https_port,
     }
     render_template(
         '/templates/seafile.nginx.conf.template',
diff --git a/templates/seafile.nginx.conf.template b/templates/seafile.nginx.conf.template
index fe02cb00..331a41d1 100644
--- a/templates/seafile.nginx.conf.template
+++ b/templates/seafile.nginx.conf.template
@@ -2,15 +2,15 @@
 # Auto generated at {{ current_timestr }}
 {% if https -%}
 server {
-    listen 80;
+    listen {{ http_port }};
     server_name _ default_server;
-    rewrite ^ https://{{ domain }}$request_uri? permanent;
+    rewrite ^ https://{{ domain }}:{{ https_port }}$request_uri? permanent;
 }
 {% endif -%}
 
 server {
 {% if https -%}
-    listen 443;
+    listen {{ https_port }};
     ssl on;
     ssl_certificate      /shared/ssl/{{ domain }}.crt;
     ssl_certificate_key  /shared/ssl/{{ domain }}.key;
@@ -23,7 +23,7 @@ server {
     # ssl_session_cache shared:SSL:10m;
     # ssl_session_timeout 10m;
 {% else -%}
-    listen 80;
+    listen {{ http_port }};
 {% endif -%}
 
     server_name {{ domain }};
@@ -33,7 +33,11 @@ server {
     location / {
         proxy_pass http://127.0.0.1:8000/;
         proxy_read_timeout 310s;
-        proxy_set_header Host $host;
+{% if https -%}
+        proxy_set_header Host $host:{{ https_port }};
+{% else -%}
+       proxy_set_header Host $host:{{ http_port }};
+{% endif -%}
         proxy_set_header Forwarded "for=$remote_addr;proto=$scheme";
         proxy_set_header X-Forwarded-For $remote_addr;
         proxy_set_header X-Forwarded-Proto $scheme;