diff --git a/nginx/README.md b/nginx/README.md
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--- /dev/null
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@@ -0,0 +1,7 @@
+1. Copy files from this directory
+2. Remove `conf.d/default.conf`
+3. Generate dhparam and snakeoil cert:
+```
+openssl dhparam -out dhparam.pem 4096
+openssl req -new -x509 -days 365 -noenc -out snakeoil.pem -keyout snakeoil.key
+```