Add files via upload

Author: Srinivas11789

Diff for: proxy/nginx/Dockerfile

@@ -0,0 +1,3 @@
+FROM nginx
+COPY index.html /usr/share/nginx/html/index.html
+COPY default.conf /etc/nginx/conf.d/default.conf

Diff for: proxy/nginx/attack.py

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+"""
+ *** Brute Force Python Script ***
+
+- Reference: https://stackoverflow.com/questions/8049520/web-scraping-javascript-page-with-python
+
+"""
+
+import itertools
+import urllib2
+
+url = "http://127.0.0.1/rate/3"
+
+
+for item in itertools.product(range(10), repeat=6):
+        try:
+	    response = urllib2.urlopen(url)
+            print "Got response for: "+str(item)
+        except:
+            print "Rate limited for: "+str(item)

Diff for: proxy/nginx/default.conf

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+# Rate limiting
+limit_req_zone $request_uri zone=by_uri:10m rate=30r/m;
+
+
+server {
+
+    # Server params
+    listen       80;
+    server_name  localhost;
+
+    # Default Page
+    location / {
+        root   /usr/share/nginx/html;
+        index  index.html index.htm;
+    }
+
+    # Status page
+    location /status {
+        stub_status on;
+    }
+
+    # Only rate limit
+    location /rate/1 {
+        limit_req zone=by_uri;
+        stub_status on;
+    }
+
+    # Rate limit + bursts
+    location /rate/2 {
+        limit_req zone=by_uri burst=5;
+        stub_status on;
+    }
+
+    # Rate limit + bursts + nodelay
+    location /rate/3 {
+        limit_req zone=by_uri burst=5 nodelay;
+        stub_status on;
+    }
+
+    # Error statuc page /50x.html
+    error_page   500 502 503 504  /50x.html;
+    location = /50x.html {
+        root   /usr/share/nginx/html;
+    }
+
+}
+

Diff for: proxy/nginx/index.html

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+Nginx Rate Limiting Study