diff --git a/README.md b/README.md
new file mode 100644
index 0000000..328400a
--- /dev/null
+++ b/README.md
@@ -0,0 +1,14 @@
+
+# 4 - public cloud
+- Odpal skrypt:
+``` python 4/loadbalancer-init.py ```
+- Przejdź po adres:
+```http::/[public_IP]/factors[liczba]``` 
+gdzie public_IP - wyświetlony w terminalu adres
+liczba - int do wpisania ręcznie
+
+##
+- Odpalenie skryptu:
+- ```./deploy.sh```
+- Wywoła sprawdzenie load_balancera przy pomocy skryptu
+
diff --git a/deploy.sh b/deploy.sh
new file mode 100755
index 0000000..b437bce
--- /dev/null
+++ b/deploy.sh
@@ -0,0 +1,6 @@
+#!/bin/bash
+
+python loadbalancer-init.py
+sleep 60
+python script_check.py
+
diff --git a/loadbalancer-init.py b/loadbalancer-init.py
index 11e0f10..d1a8abf 100644
--- a/loadbalancer-init.py
+++ b/loadbalancer-init.py
@@ -128,3 +128,7 @@ print(f"Loadbalancer creating...: {loadbalancer.action.complete}")
 
 load_balancer = client.load_balancers.get_by_name(f"{PREFIX}-loadbalancer")
 print(f"Webserwis: http://{load_balancer.data_model.public_net.ipv4.ip}:80/factors/")
+
+with open('url.txt', 'w') as f:
+    url = 'http://'+load_balancer.data_model.public_net.ipv4.ip
+    f.write(url)
diff --git a/script_check.py b/script_check.py
index 68ae37d..bac9baa 100644
--- a/script_check.py
+++ b/script_check.py
@@ -6,9 +6,9 @@ import threading
 import logging
 
 logging.getLogger().setLevel(logging.INFO)
-
-API_URL = "http://95.217.175.175"
-
+with open('url.txt', 'r') as f:
+    API_URL = f.read()
+print(API_URL)
 UNIT = 5.0  # secs
 
 # Pre generated primes
diff --git a/url.txt b/url.txt
new file mode 100644
index 0000000..b1e70a2
--- /dev/null
+++ b/url.txt
@@ -0,0 +1 @@
+http://95.217.169.119
\ No newline at end of file