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Ankur_5273
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Jul 22, 2015

SSL certificate for specific websites

Hi Experts,

 

I have a backend webserver on which multiple websites are hosted (say 10) and this webserver is behind particular Virtual Server IP of F5 LTM. There is a requirement to configured the SSL Client certificate for 4 websites (out of 10) . Kindly let me know if it is possible to do the same without hampering the traffic for websites which donot require certificate .

 

Regards,

 

Ankur

 

5 Replies

  • Are you talking about passing the client certificate to the backend web server, or performing client certificate auth at the F5 VIP?

     

  • Hi Kevin

     

    I am talking about Public SSL certificate (Thawte , Verisign) which is applied to the websites i.e certificate applied to client SSL Profile of a VS.

     

    Regards,

     

    Ankur

     

  • You mentioned "client certificate", so I assumed you were talking about clients presenting certificates to the VIP or web server. So you have 10 websites behind a single VIP? How do you load balance those? Are you doing SSL now?

     

  • Hi Kevin

     

    Yes it is external world traffic hitting F5 VIP and presenting certificate to VIP (SSL Profile (Client) being applied to the VS) . There are 2 backend physical web servers (both identical) which are pool members of this VS and no irule is present on this Virtual Server.The web/app admin are hosting different websites on the web server and distinguishing them at the web server level .

     

    Regards,

     

    Ankur

     

  • Correct me here. As per log history, it seems you have one VIP where 10 applications are configured. And you wanted to terminated SSL for 4 website(out of 10). If Yes? Then you need to use iRule. Let me know if you need irule.