HTTPS on Squid http proxy server Announcing the arrival of Valued Associate #679: Cesar Manara Planned maintenance scheduled April 17/18, 2019 at 00:00UTC (8:00pm US/Eastern) Come Celebrate our 10 Year Anniversary!Squid url rewrites https>>httpProxy Access to my Squid ProxyHow to setup a HTTP/s Proxy behind Squid/Sockd ProxyMacs behind a proxy, using squid for SSL and HTTP trafficSquid Proxy - https working but http sites not workingConfigure Squid as an HTTPS forward proxy?Maximum number of HTTP request in squid proxy serverForward Proxy convert http to httpsIs there any way to cache or forward https requests to an http proxy using Squid?

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HTTPS on Squid http proxy server



Announcing the arrival of Valued Associate #679: Cesar Manara
Planned maintenance scheduled April 17/18, 2019 at 00:00UTC (8:00pm US/Eastern)
Come Celebrate our 10 Year Anniversary!Squid url rewrites https>>httpProxy Access to my Squid ProxyHow to setup a HTTP/s Proxy behind Squid/Sockd ProxyMacs behind a proxy, using squid for SSL and HTTP trafficSquid Proxy - https working but http sites not workingConfigure Squid as an HTTPS forward proxy?Maximum number of HTTP request in squid proxy serverForward Proxy convert http to httpsIs there any way to cache or forward https requests to an http proxy using Squid?



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2















I've got many servers and I want them to have the same IP when they do requests via the Internet. So I configured a Squid http proxy server that works well for http requests.
The problem is that it do not works for HTTPS requests (the real IP of my server appears...).



Do you have a solution for that ?










share|improve this question






















  • What is the base operating system that squid runs on..?? Meanwhile, I'd suggest you install webmin for easier view and configuration or if the purpose it to act as proxy server along with some enhanced features, pfsense will do better. Having said that, I found this by googling which may server you.

    – AzkerM
    Apr 14 '14 at 12:25












  • can you show your squid configuration?

    – c4f4t0r
    Apr 14 '14 at 12:54











  • My server runs on Debian 7. I'll try webmin ! And thanks for the link !

    – maxime
    Apr 16 '14 at 13:29

















2















I've got many servers and I want them to have the same IP when they do requests via the Internet. So I configured a Squid http proxy server that works well for http requests.
The problem is that it do not works for HTTPS requests (the real IP of my server appears...).



Do you have a solution for that ?










share|improve this question






















  • What is the base operating system that squid runs on..?? Meanwhile, I'd suggest you install webmin for easier view and configuration or if the purpose it to act as proxy server along with some enhanced features, pfsense will do better. Having said that, I found this by googling which may server you.

    – AzkerM
    Apr 14 '14 at 12:25












  • can you show your squid configuration?

    – c4f4t0r
    Apr 14 '14 at 12:54











  • My server runs on Debian 7. I'll try webmin ! And thanks for the link !

    – maxime
    Apr 16 '14 at 13:29













2












2








2


1






I've got many servers and I want them to have the same IP when they do requests via the Internet. So I configured a Squid http proxy server that works well for http requests.
The problem is that it do not works for HTTPS requests (the real IP of my server appears...).



Do you have a solution for that ?










share|improve this question














I've got many servers and I want them to have the same IP when they do requests via the Internet. So I configured a Squid http proxy server that works well for http requests.
The problem is that it do not works for HTTPS requests (the real IP of my server appears...).



Do you have a solution for that ?







debian proxy squid http-proxy






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Apr 14 '14 at 10:03









maximemaxime

12115




12115












  • What is the base operating system that squid runs on..?? Meanwhile, I'd suggest you install webmin for easier view and configuration or if the purpose it to act as proxy server along with some enhanced features, pfsense will do better. Having said that, I found this by googling which may server you.

    – AzkerM
    Apr 14 '14 at 12:25












  • can you show your squid configuration?

    – c4f4t0r
    Apr 14 '14 at 12:54











  • My server runs on Debian 7. I'll try webmin ! And thanks for the link !

    – maxime
    Apr 16 '14 at 13:29

















  • What is the base operating system that squid runs on..?? Meanwhile, I'd suggest you install webmin for easier view and configuration or if the purpose it to act as proxy server along with some enhanced features, pfsense will do better. Having said that, I found this by googling which may server you.

    – AzkerM
    Apr 14 '14 at 12:25












  • can you show your squid configuration?

    – c4f4t0r
    Apr 14 '14 at 12:54











  • My server runs on Debian 7. I'll try webmin ! And thanks for the link !

    – maxime
    Apr 16 '14 at 13:29
















What is the base operating system that squid runs on..?? Meanwhile, I'd suggest you install webmin for easier view and configuration or if the purpose it to act as proxy server along with some enhanced features, pfsense will do better. Having said that, I found this by googling which may server you.

– AzkerM
Apr 14 '14 at 12:25






What is the base operating system that squid runs on..?? Meanwhile, I'd suggest you install webmin for easier view and configuration or if the purpose it to act as proxy server along with some enhanced features, pfsense will do better. Having said that, I found this by googling which may server you.

– AzkerM
Apr 14 '14 at 12:25














can you show your squid configuration?

– c4f4t0r
Apr 14 '14 at 12:54





can you show your squid configuration?

– c4f4t0r
Apr 14 '14 at 12:54













My server runs on Debian 7. I'll try webmin ! And thanks for the link !

– maxime
Apr 16 '14 at 13:29





My server runs on Debian 7. I'll try webmin ! And thanks for the link !

– maxime
Apr 16 '14 at 13:29










2 Answers
2






active

oldest

votes


















0














You need to use the SSL Bump functionality of Squid in order to be able to filter HTTPS. An easy method to implement this is to use QLProxy as it has the SSL Bump functionality enabled by default.



If you'd like to add it to your existing configuration, you can research it here



SIDE NOTE : SSL was developed, in part, to issue assurances to the connecting party that they are connecting to the service that they are expecting to connect to. Intercepting this transmission, which is what you're trying to accomplish, will break the integrtity of HTTPS and issue certificate warnings to your clients. This can be mitigated by distributing a trusted certificate to all your clients, however there is an ethical issue at play here as you are essentially eavesdropping on traffic that your clients assume is secure.






share|improve this answer























  • He doesn't need a transparent proxy.

    – Diego Woitasen
    Apr 15 '14 at 17:00











  • @diegows perhaps you'd care to share what you think he needs then rather than just stating what they "don't" need.

    – DKNUCKLES
    Apr 16 '14 at 12:47


















0














Here is now my ssl-bump rules are setup and it works without a problem:



http_port 3128
http_port 3129 intercept
https_port 3130 intercept ssl-bump connection-auth=off generate-host-certificates=on dynamic_cert_mem_cache_size=8MB cert=/etc/squid/ssl/squid.pem key=/etc/squid/ssl/squid.key cipher=ECDHE-RSA-RC4-SHA:ECDHE-RSA-AES128-SHA:DHE-RSA-AES128-SHA:DHE-RSA-CAMELLIA128-SHA:AES128-SHA:RC4-SHA:HIGH:!aNULL:!MD5:!ADH
sslcrtd_program /usr/lib64/squid/ssl_crtd -s /var/lib/squid_ssl_db -M 8MB
sslcrtd_children 50 startup=5 idle=1
ssl_bump server-first all
ssl_bump none localhost


Then just set both HTTP and SSL proxy to the server and port 3128.






share|improve this answer























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    2 Answers
    2






    active

    oldest

    votes








    2 Answers
    2






    active

    oldest

    votes









    active

    oldest

    votes






    active

    oldest

    votes









    0














    You need to use the SSL Bump functionality of Squid in order to be able to filter HTTPS. An easy method to implement this is to use QLProxy as it has the SSL Bump functionality enabled by default.



    If you'd like to add it to your existing configuration, you can research it here



    SIDE NOTE : SSL was developed, in part, to issue assurances to the connecting party that they are connecting to the service that they are expecting to connect to. Intercepting this transmission, which is what you're trying to accomplish, will break the integrtity of HTTPS and issue certificate warnings to your clients. This can be mitigated by distributing a trusted certificate to all your clients, however there is an ethical issue at play here as you are essentially eavesdropping on traffic that your clients assume is secure.






    share|improve this answer























    • He doesn't need a transparent proxy.

      – Diego Woitasen
      Apr 15 '14 at 17:00











    • @diegows perhaps you'd care to share what you think he needs then rather than just stating what they "don't" need.

      – DKNUCKLES
      Apr 16 '14 at 12:47















    0














    You need to use the SSL Bump functionality of Squid in order to be able to filter HTTPS. An easy method to implement this is to use QLProxy as it has the SSL Bump functionality enabled by default.



    If you'd like to add it to your existing configuration, you can research it here



    SIDE NOTE : SSL was developed, in part, to issue assurances to the connecting party that they are connecting to the service that they are expecting to connect to. Intercepting this transmission, which is what you're trying to accomplish, will break the integrtity of HTTPS and issue certificate warnings to your clients. This can be mitigated by distributing a trusted certificate to all your clients, however there is an ethical issue at play here as you are essentially eavesdropping on traffic that your clients assume is secure.






    share|improve this answer























    • He doesn't need a transparent proxy.

      – Diego Woitasen
      Apr 15 '14 at 17:00











    • @diegows perhaps you'd care to share what you think he needs then rather than just stating what they "don't" need.

      – DKNUCKLES
      Apr 16 '14 at 12:47













    0












    0








    0







    You need to use the SSL Bump functionality of Squid in order to be able to filter HTTPS. An easy method to implement this is to use QLProxy as it has the SSL Bump functionality enabled by default.



    If you'd like to add it to your existing configuration, you can research it here



    SIDE NOTE : SSL was developed, in part, to issue assurances to the connecting party that they are connecting to the service that they are expecting to connect to. Intercepting this transmission, which is what you're trying to accomplish, will break the integrtity of HTTPS and issue certificate warnings to your clients. This can be mitigated by distributing a trusted certificate to all your clients, however there is an ethical issue at play here as you are essentially eavesdropping on traffic that your clients assume is secure.






    share|improve this answer













    You need to use the SSL Bump functionality of Squid in order to be able to filter HTTPS. An easy method to implement this is to use QLProxy as it has the SSL Bump functionality enabled by default.



    If you'd like to add it to your existing configuration, you can research it here



    SIDE NOTE : SSL was developed, in part, to issue assurances to the connecting party that they are connecting to the service that they are expecting to connect to. Intercepting this transmission, which is what you're trying to accomplish, will break the integrtity of HTTPS and issue certificate warnings to your clients. This can be mitigated by distributing a trusted certificate to all your clients, however there is an ethical issue at play here as you are essentially eavesdropping on traffic that your clients assume is secure.







    share|improve this answer












    share|improve this answer



    share|improve this answer










    answered Apr 14 '14 at 16:05









    DKNUCKLESDKNUCKLES

    3,42333858




    3,42333858












    • He doesn't need a transparent proxy.

      – Diego Woitasen
      Apr 15 '14 at 17:00











    • @diegows perhaps you'd care to share what you think he needs then rather than just stating what they "don't" need.

      – DKNUCKLES
      Apr 16 '14 at 12:47

















    • He doesn't need a transparent proxy.

      – Diego Woitasen
      Apr 15 '14 at 17:00











    • @diegows perhaps you'd care to share what you think he needs then rather than just stating what they "don't" need.

      – DKNUCKLES
      Apr 16 '14 at 12:47
















    He doesn't need a transparent proxy.

    – Diego Woitasen
    Apr 15 '14 at 17:00





    He doesn't need a transparent proxy.

    – Diego Woitasen
    Apr 15 '14 at 17:00













    @diegows perhaps you'd care to share what you think he needs then rather than just stating what they "don't" need.

    – DKNUCKLES
    Apr 16 '14 at 12:47





    @diegows perhaps you'd care to share what you think he needs then rather than just stating what they "don't" need.

    – DKNUCKLES
    Apr 16 '14 at 12:47













    0














    Here is now my ssl-bump rules are setup and it works without a problem:



    http_port 3128
    http_port 3129 intercept
    https_port 3130 intercept ssl-bump connection-auth=off generate-host-certificates=on dynamic_cert_mem_cache_size=8MB cert=/etc/squid/ssl/squid.pem key=/etc/squid/ssl/squid.key cipher=ECDHE-RSA-RC4-SHA:ECDHE-RSA-AES128-SHA:DHE-RSA-AES128-SHA:DHE-RSA-CAMELLIA128-SHA:AES128-SHA:RC4-SHA:HIGH:!aNULL:!MD5:!ADH
    sslcrtd_program /usr/lib64/squid/ssl_crtd -s /var/lib/squid_ssl_db -M 8MB
    sslcrtd_children 50 startup=5 idle=1
    ssl_bump server-first all
    ssl_bump none localhost


    Then just set both HTTP and SSL proxy to the server and port 3128.






    share|improve this answer



























      0














      Here is now my ssl-bump rules are setup and it works without a problem:



      http_port 3128
      http_port 3129 intercept
      https_port 3130 intercept ssl-bump connection-auth=off generate-host-certificates=on dynamic_cert_mem_cache_size=8MB cert=/etc/squid/ssl/squid.pem key=/etc/squid/ssl/squid.key cipher=ECDHE-RSA-RC4-SHA:ECDHE-RSA-AES128-SHA:DHE-RSA-AES128-SHA:DHE-RSA-CAMELLIA128-SHA:AES128-SHA:RC4-SHA:HIGH:!aNULL:!MD5:!ADH
      sslcrtd_program /usr/lib64/squid/ssl_crtd -s /var/lib/squid_ssl_db -M 8MB
      sslcrtd_children 50 startup=5 idle=1
      ssl_bump server-first all
      ssl_bump none localhost


      Then just set both HTTP and SSL proxy to the server and port 3128.






      share|improve this answer

























        0












        0








        0







        Here is now my ssl-bump rules are setup and it works without a problem:



        http_port 3128
        http_port 3129 intercept
        https_port 3130 intercept ssl-bump connection-auth=off generate-host-certificates=on dynamic_cert_mem_cache_size=8MB cert=/etc/squid/ssl/squid.pem key=/etc/squid/ssl/squid.key cipher=ECDHE-RSA-RC4-SHA:ECDHE-RSA-AES128-SHA:DHE-RSA-AES128-SHA:DHE-RSA-CAMELLIA128-SHA:AES128-SHA:RC4-SHA:HIGH:!aNULL:!MD5:!ADH
        sslcrtd_program /usr/lib64/squid/ssl_crtd -s /var/lib/squid_ssl_db -M 8MB
        sslcrtd_children 50 startup=5 idle=1
        ssl_bump server-first all
        ssl_bump none localhost


        Then just set both HTTP and SSL proxy to the server and port 3128.






        share|improve this answer













        Here is now my ssl-bump rules are setup and it works without a problem:



        http_port 3128
        http_port 3129 intercept
        https_port 3130 intercept ssl-bump connection-auth=off generate-host-certificates=on dynamic_cert_mem_cache_size=8MB cert=/etc/squid/ssl/squid.pem key=/etc/squid/ssl/squid.key cipher=ECDHE-RSA-RC4-SHA:ECDHE-RSA-AES128-SHA:DHE-RSA-AES128-SHA:DHE-RSA-CAMELLIA128-SHA:AES128-SHA:RC4-SHA:HIGH:!aNULL:!MD5:!ADH
        sslcrtd_program /usr/lib64/squid/ssl_crtd -s /var/lib/squid_ssl_db -M 8MB
        sslcrtd_children 50 startup=5 idle=1
        ssl_bump server-first all
        ssl_bump none localhost


        Then just set both HTTP and SSL proxy to the server and port 3128.







        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Jun 13 '14 at 21:22









        user226231user226231

        211




        211



























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