title: Port 80 closed on EC2 instance
body: <p>i've problem with the port 80 on EC2 instance.</p>
  
  <p>I already added on Security Groups as in this <a href="https://stackoverflow.com/questions/5004159/opening-port-80-ec2-amazon-web-services/10454688#10454688">Issue</a>, but not working.</p>
  
  <p>The site hosted in this instance cannot access from external IP. </p>
  
  <p>Inside RDP Instance, i run the command: "netstat -an" and returned the following result.</p>
  
  <pre>
    Proto  Local Address          Foreign Address        State
    TCP    0.0.0.0:21             0.0.0.0:0              LISTENING
    TCP    0.0.0.0:135            0.0.0.0:0              LISTENING
    TCP    0.0.0.0:445            0.0.0.0:0              LISTENING
    TCP    0.0.0.0:1433           0.0.0.0:0              LISTENING
    TCP    0.0.0.0:3389           0.0.0.0:0              LISTENING
    TCP    0.0.0.0:49152          0.0.0.0:0              LISTENING
    TCP    0.0.0.0:49153          0.0.0.0:0              LISTENING
    TCP    0.0.0.0:49154          0.0.0.0:0              LISTENING
    TCP    0.0.0.0:49155          0.0.0.0:0              LISTENING
    TCP    0.0.0.0:49157          0.0.0.0:0              LISTENING
    TCP    127.0.0.1:80           0.0.0.0:0              LISTENING
    TCP    127.0.0.1:5985         0.0.0.0:0              LISTENING
    TCP    127.0.0.1:47001        0.0.0.0:0              LISTENING
  </pre>
  
  <p>If i ping the site: yellowlab.com.br it reply</p>
  
  <pre><code> Pinging yellowlab.com.br [54.94.139.119] with 32 bytes of data:
   Reply from 54.94.139.119: bytes=32 time&lt;1ms TTL=127
   Reply from 54.94.139.119: bytes=32 time&lt;1ms TTL=127
   Reply from 54.94.139.119: bytes=32 time&lt;1ms TTL=127
   Reply from 54.94.139.119: bytes=32 time&lt;1ms TTL=127
   Reply from 54.94.139.119: bytes=32 time&lt;1ms TTL=127
  </code></pre>
  
  <p>but when access by browser i got ERR_CONNECTION_TIMEDOUT.</p>
  
  <p>I`ve checked the port by <a href="http://ping.eu/port-chk/" rel="nofollow noreferrer">http://ping.eu/port-chk/</a> and returning:
  <strong>54.94.139.119:80 port is closed</strong></p>
  
  <p>The elastic IP is: 54.94.139.119</p>
  
  <p>Is there something else I have to do?</p>
  
  <p>Thanks in advance!</p>
  
  <p><strong>SOLUTION</strong>:</p>
  
  <p>As the solution given by @Doon, i edited the config by prompt as bellow:</p>
  
  <pre><code> netsh
   netsh&gt;http
   netsh http&gt;add iplisten ipaddress=0.0.0.0
  </code></pre>