title: saving current ip addresses in mysql table
body: <p>I am looking for a good way, to show how much people are accessing my website currently (live).</p>
  
  <p>I figured out, that it would be probably the easiest way, when i save the ip address of the person, that accessing my server/site, in an mysql table.</p>
  
  <p>so what i probably have to do is:</p>
  
  <p>creating an well configured mysql table</p>
  
  <p>adding the feature (i guess in php) of saving the ip address</p>
  
  <p>adding the feature of deleting the ip address, if it isn't needed any longer</p>
  
  <p>making the process realtime or close to realtime</p>
  
  <p>Can somebody help me?</p>