title: Cannot Find Httpd Configuration Value in httpd.conf (Amazon AWS EC2)
body: <p>I am using free tier Amazon AWS EC2 micro instance and hosting a Wordpress site. As the memory is too low, I always get common error like "Error Establishing to Database", and from the log I can see that the http process takes the memory.This causes the web service to be stopped.</p>
  
  <p>I have tuned my MySQL config file and now I like to tune up the http configuration. I like to apply the things below in my httpd.conf</p>
  
  <pre><code>Timeout 30
  KeepAlive On
  MaxKeepAliveRequests 50
  KeepAliveTimeout 10
  
  &lt;IfModule prefork.c&gt;
      StartServers          3
      MinSpareServers       2
      MaxSpareServers       5
      MaxClients            10
      MaxRequestsPerChild   1000
  &lt;/IfModule&gt;
  </code></pre>
  
  <p>But for some reason, I could not find the info above in the file. Do I need to add it manually? Is it in somewhere else? I have tried to find it in another folder but could not find anything. I am not a Linux guy by the way. I appreciate any guidance on this.</p>
  
  <p>My Linux version is Amazon Linux AMI release 2016.03. Thanks.</p>