diff --git a/install.sh b/install.sh
index 51858b8..b5ae0ec 100755
--- a/install.sh
+++ b/install.sh
@@ -7,10 +7,12 @@ sudo apt-get -y install iptables-persistent
 
 mkdir -p ~/go
 
-cat "export PATH=$PATH:/usr/lib/go-1.10/bin" >> ~/.bashrc
-cat "export GOPATH=~/go" >> ~/.bashrc
+echo "export PATH=$PATH:/usr/lib/go-1.10/bin" >> ~/.bashrc
+echo "export GOPATH=~/go" >> ~/.bashrc
+
+sudo cp rules.v4 /etc/iptables/rules.v4
 
 source ~/.bashrc
 go get -u gopkg.in/russross/blackfriday.v2
-go get -u https://github.com/shurcooL/github_flavored_markdown
+go get -u github.com/shurcooL/github_flavored_markdown
 go get -u github.com/sevlyar/go-daemon
diff --git a/rules.v4 b/rules.v4
new file mode 100644
index 0000000..72c21f2
--- /dev/null
+++ b/rules.v4
@@ -0,0 +1,16 @@
+# Generated by iptables-save v1.6.0 on Fri Sep 28 01:39:23 2018
+*nat
+:PREROUTING ACCEPT [0:0]
+:INPUT ACCEPT [1:60]
+:OUTPUT ACCEPT [2:120]
+:POSTROUTING ACCEPT [2:120]
+-A PREROUTING -p tcp -m tcp --dport 80 -j REDIRECT --to-ports 8000
+COMMIT
+# Completed on Fri Sep 28 01:39:23 2018
+# Generated by iptables-save v1.6.0 on Fri Sep 28 01:39:23 2018
+*filter
+:INPUT ACCEPT [4281:16446101]
+:FORWARD ACCEPT [0:0]
+:OUTPUT ACCEPT [3022:338342]
+COMMIT
+# Completed on Fri Sep 28 01:39:23 2018