HELP: Reverse Proxy



  • Dear all,

    Is it possible to configure a remote proxy compatible with Microsoft products like Exchange 2010 (OWA/EDGE) and SharePoint 2010 (SSL)? It is meant to function on the ports 25, 465, 80 and 443. All servers in my test environment are load-balanced and redundant. I have only one external IP!

    In my opinion this should not matter, but after testing a lot I can't figure it out.
    Which package should I use? I've tried Squid Reverse Proxy, Varnish and HAProxy, but all without any success. Probably my mistake, but anyway no luck so ever.

    Has someone any suggestions what to use and how to configure? What package could cache site to speed thing up a bit?

    Ex. server infrastructure (LB=Load Balanced, HA= High Available, FO=Fail-Over)
    Name: | IP: | Port: | URL: | Comment:
    EDGE-01 | 192.168.150.241 /28 (DMZ) | 25, 465 TCP | No URL | LB, HA, FO
    EDGE-02 | 192.168.150.242 /28 (DMZ) | 25, 465 TCP | No URL | LB, HA, FO
    WEB-01 | 192.168.150.243 /28 (DMZ) | 80. 443 TCP | http://sharepoint.test.com/ | LB, HA, FO
    WEB-02 | 192.168.150.244 /28 (DMZ) | 80. 443 TCP | http://sharepoint.test.com/ | LB, HA, FO
    CAS-01 | 192.168.75.4 /24 (LAN) | 80. 443 TCP | http://webmail.test.com/ | LB, HA, FO
    CAS-02 | 192.168.75.5 /24 (LAN) | 80. 443 TCP | http://webmail.test.com/ | LB, HA, FO

    Thanks a lot,
    Canefield



  • http can be done with any one of these packages you have tested.

    https can be done with apache or bypassed by varnish(new gui on development too)

    25, 465 can be done with pfsense native load balancer or haproxy.


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