Tks, you have how-to for configure transparent proxy in squid current version or in old versions to https?I want test in my envirimont lab.
Em qui, 23 de ago de 2018 às 16:32, Alex Rousskov < rouss...@measurement-factory.com> escreveu: > On 08/23/2018 12:40 PM, Rodrigo Cunha wrote: > > Squid not work with transparent proxy in https, > > That statement is misleading or incorrect. Squid can be configured to > successfully intercept HTTPS traffic in many environments. Intercepted > TLS traffic can then be inspected and spliced (or even bumped to the > HTTP level where possible and necessary). > > > > that request is processed directily in your browser for security > > pollices. > > Yes, but so is every request, including HTTPS requests that go through > proxy/CONNECT tunnels. Intercepting proxies do not change much compared > to forward proxies as far as browser HTTPS policies are concerned. > Browsers consider them all to be (a part of) the untrusted internet > between the client and the origin server. > > > > If a server process requests https betwen client and server, that server > > is a "man in the meadle", > > The same applies to processing HTTPS requests that go through > proxy/CONNECT tunnels. Both intercepting and forward proxies are men in > the middle. > > > I am writing this correction just to reduce confusion for others that > might find this email thread later. This correction itself does not > address the OP problem. > > > Alex. > > > > Em qui, 23 de ago de 2018 às 10:42, Зубарев Александр Александрович > > <a.zuba...@generium.ru <mailto:a.zuba...@generium.ru>> escreveu: > > > > Thank you, Louis! ____ > > > > Is there some workaround? May be I can to put that’s kind of sites > > without filtering?____ > > > > __ __ > > > > *From:*squid-users <squid-users-boun...@lists.squid-cache.org > > <mailto:squid-users-boun...@lists.squid-cache.org>> *On Behalf Of > > *L.P.H. van Belle > > *Sent:* Thursday, August 23, 2018 4:38 PM > > *To:* squid-users@lists.squid-cache.org > > <mailto:squid-users@lists.squid-cache.org> > > *Subject:* Re: [squid-users] Transparent squid configuration > > problem.____ > > > > __ __ > > > > i noticed the following : dig caa habr.com <http://habr.com> > > ;; ANSWER SECTION: > > habr.com <http://habr.com>. 3600 IN CAA 0 > > iodef "mailto:io...@habr.com"; > > habr.com <http://habr.com>. 3600 IN CAA 0 > > issue "comodoca.com <http://comodoca.com>"____ > > > > So you cant bump this site, its protecting its certificates with a > > CAA/DANE dns record. ____ > > > > ____ > > > > Greetz, ____ > > > > ____ > > > > Louis____ > > > > ____ > > > > ____ > > > > ____ > > > > __ __ > > > > > ------------------------------------------------------------------------ > > > > *Van:*squid-users > > [mailto:squid-users-boun...@lists.squid-cache.org] *Namens > > *??????? ????????? ????????????? > > *Verzonden:* donderdag 23 augustus 2018 15:22 > > *Aan:* squid-users@lists.squid-cache.org > > <mailto:squid-users@lists.squid-cache.org> > > *Onderwerp:* [squid-users] Transparent squid configuration > > problem.____ > > > > Hi! I have some problems with configuration of squid.____ > > > > __ __ > > > > What I need:____ > > > > http/https transparent proxy server based on Debian Stretch with > > some blacklisted and whitelisted domains____ > > > > __ __ > > > > I’ve used many tutorials and squid.wiki through installation > > process and it almost work! But I have the last problem.____ > > > > __ __ > > > > When I tried to connect to some websites like a https://habr.com > > I have got HTTP ERROR 503. Ive tried to find solution at forums > > but no one helped me. I know the answer is simple and its here > > but cannt find it by myself.____ > > > > __ __ > > > > Here is my squid.conf, cache.log, access.log and iptables > > script.____ > > > > __ __ > > > > Please help! J____ > > > > __ __ > > > > Squid.conf:____ > > > > __ __ > > > > dns_v4_first on____ > > > > __ __ > > > > acl network src 10.84.0.0/16 <http://10.84.0.0/16>____ > > > > __ __ > > > > acl SSL_ports port 443____ > > > > acl Safe_ports port 80 # http____ > > > > acl Safe_ports port 21 # ftp____ > > > > acl Safe_ports port 443 # https____ > > > > acl Safe_ports port 70 # gopher____ > > > > acl Safe_ports port 210 # wais____ > > > > acl Safe_ports port 1025-65535 # unregistered ports____ > > > > acl Safe_ports port 280 # http-mgmt____ > > > > acl Safe_ports port 488 # gss-http____ > > > > acl Safe_ports port 591 # filemaker____ > > > > acl Safe_ports port 777 # multiling http____ > > > > acl blacklist dstdomain "/etc/squid/acls/social_networks.txt" # > > list of blocked websites here____ > > > > acl CONNECT method CONNECT____ > > > > __ __ > > > > http_access deny blacklist____ > > > > http_access deny !Safe_ports____ > > > > http_access deny CONNECT !SSL_ports____ > > > > __ __ > > > > http_access allow all____ > > > > __ __ > > > > http_port 3130____ > > > > __ __ > > > > http_port 3128 intercept____ > > > > https_port 3129 intercept ssl-bump > > cert=/etc/squid/ssl_cert/vproxy2.pem > > key=/etc/squid/ssl_cert/vproxy2.pem____ > > > > __ __ > > > > #always_direct allow all____ > > > > ssl_bump server-first all____ > > > > #sslproxy_cert_error deny all____ > > > > #sslproxy_flags DONT_VERIFY_PEER____ > > > > __ __ > > > > sslcrtd_program /usr/lib/squid/ssl_crtd -s /var/lib/ssl_db -M > > 4MB____ > > > > sslcrtd_children 8 startup=1 idle=1____ > > > > __ __ > > > > coredump_dir /var/spool/squid____ > > > > __ __ > > > > # Add any of your own refresh_pattern entries above these.____ > > > > refresh_pattern ^ftp: 1440 20% 10080____ > > > > refresh_pattern ^gopher: 1440 0% 1440____ > > > > refresh_pattern -i (/cgi-bin/|\?) 0 0% 0____ > > > > refresh_pattern . 0 20% 4320____ > > > > __ __ > > > > shutdown_lifetime 1 second____ > > > > __ __ > > > > cache.log:____ > > > > __ __ > > > > Maximum Resident Size: 123312 KB____ > > > > Page faults with physical i/o: 7____ > > > > 2018/08/23 16:19:27 kid1| Logfile: closing log > > daemon:/var/log/squid/access.log____ > > > > 2018/08/23 16:19:27 kid1| Logfile Daemon: closing log > > daemon:/var/log/squid/access.log____ > > > > 2018/08/23 16:19:27 kid1| Open FD UNSTARTED 6 DNS Socket > > IPv6____ > > > > 2018/08/23 16:19:27 kid1| Open FD READ/WRITE 7 DNS Socket > > IPv4____ > > > > 2018/08/23 16:19:27 kid1| Open FD UNSTARTED 10 IPC UNIX > > STREAM Parent____ > > > > 2018/08/23 16:19:27 kid1| Squid Cache (Version 3.5.23): Exiting > > normally.____ > > > > 2018/08/23 16:19:32 kid1| Set Current Directory to > > /var/spool/squid____ > > > > 2018/08/23 16:19:32 kid1| Starting Squid Cache version 3.5.23 > > for x86_64-pc-linux-gnu...____ > > > > 2018/08/23 16:19:32 kid1| Service Name: squid____ > > > > 2018/08/23 16:19:32 kid1| Process ID 1209____ > > > > 2018/08/23 16:19:32 kid1| Process Roles: worker____ > > > > 2018/08/23 16:19:32 kid1| With 65535 file descriptors > available____ > > > > 2018/08/23 16:19:32 kid1| Initializing IP Cache...____ > > > > 2018/08/23 16:19:32 kid1| DNS Socket created at [::], FD 6____ > > > > 2018/08/23 16:19:32 kid1| DNS Socket created at 0.0.0.0, FD 7____ > > > > 2018/08/23 16:19:32 kid1| Adding domain generium.corp from > > /etc/resolv.conf____ > > > > 2018/08/23 16:19:32 kid1| Adding nameserver 10.84.10.110 from > > /etc/resolv.conf____ > > > > 2018/08/23 16:19:32 kid1| Adding nameserver 10.83.10.120 from > > /etc/resolv.conf____ > > > > 2018/08/23 16:19:32 kid1| Logfile: opening log > > daemon:/var/log/squid/access.log____ > > > > 2018/08/23 16:19:32 kid1| Logfile Daemon: opening log > > /var/log/squid/access.log____ > > > > 2018/08/23 16:19:32 kid1| Local cache digest enabled; > > rebuild/rewrite every 3600/3600 sec____ > > > > 2018/08/23 16:19:32 kid1| Store logging disabled____ > > > > 2018/08/23 16:19:32 kid1| Swap maxSize 0 + 262144 KB, estimated > > 20164 objects____ > > > > 2018/08/23 16:19:32 kid1| Target number of buckets: 1008____ > > > > 2018/08/23 16:19:32 kid1| Using 8192 Store buckets____ > > > > 2018/08/23 16:19:32 kid1| Max Mem size: 262144 KB____ > > > > 2018/08/23 16:19:32 kid1| Max Swap size: 0 KB____ > > > > 2018/08/23 16:19:32 kid1| Using Least Load store dir > selection____ > > > > 2018/08/23 16:19:32 kid1| Set Current Directory to > > /var/spool/squid____ > > > > 2018/08/23 16:19:32 kid1| Finished loading MIME types and > icons.____ > > > > 2018/08/23 16:19:32 kid1| HTCP Disabled.____ > > > > 2018/08/23 16:19:32 kid1| Pinger socket opened on FD 16____ > > > > 2018/08/23 16:19:32 kid1| Squid plugin modules loaded: 0____ > > > > 2018/08/23 16:19:32 kid1| Adaptation support is off.____ > > > > 2018/08/23 16:19:32 kid1| Accepting HTTP Socket connections at > > local=[::]:3130 remote=[::] FD 12 flags=9____ > > > > 2018/08/23 16:19:32 kid1| Accepting NAT intercepted HTTP Socket > > connections at local=[::]:3128 remote=[::] FD 13 flags=41____ > > > > 2018/08/23 16:19:32 kid1| Accepting NAT intercepted SSL bumped > > HTTPS Socket connections at local=[::]:3129 remote=[::] FD 14 > > flags=41____ > > > > 2018/08/23 16:19:32| pinger: Initialising ICMP pinger ...____ > > > > 2018/08/23 16:19:32| pinger: ICMP socket opened.____ > > > > 2018/08/23 16:19:32| pinger: ICMPv6 socket opened____ > > > > 2018/08/23 16:19:32| Pinger exiting.____ > > > > 2018/08/23 16:19:33 kid1| storeLateRelease: released 0 > objects____ > > > > __ __ > > > > Accesslog:____ > > > > __ __ > > > > 1535030545.214 0 10.84.77.52 TAG_NONE/503 382 GET > > https://habr.com/ - ORIGINAL_DST/178.248.237.68 > > <http://178.248.237.68> text/html____ > > > > 1535030545.442 608 10.84.77.52 TAG_NONE/200 0 CONNECT > > 52.4.157.193:443 <http://52.4.157.193:443> - > > ORIGINAL_DST/52.4.157.193 <http://52.4.157.193> -____ > > > > 1535030545.442 617 10.84.77.52 TAG_NONE/200 0 CONNECT > > 52.204.140.44:443 <http://52.204.140.44:443> - > > ORIGINAL_DST/52.204.140.44 <http://52.204.140.44> -____ > > > > 1535030545.717 422 10.84.77.52 TAG_NONE/200 0 CONNECT > > 52.204.140.44:443 <http://52.204.140.44:443> - > > ORIGINAL_DST/52.204.140.44 <http://52.204.140.44> -____ > > > > 1535030545.879 36 10.84.77.52 TCP_MISS/204 415 POST > > https://www.google.ru/gen_204? - ORIGINAL_DST/64.233.162.94 > > <http://64.233.162.94> text/html____ > > > > 1535030546.522 77 10.84.77.52 TAG_NONE/200 0 CONNECT > > 178.248.237.68:443 <http://178.248.237.68:443> - > > ORIGINAL_DST/178.248.237.68 <http://178.248.237.68> -____ > > > > 1535030546.623 95 10.84.77.52 TAG_NONE/200 0 CONNECT > > 178.248.237.68:443 <http://178.248.237.68:443> - > > ORIGINAL_DST/178.248.237.68 <http://178.248.237.68> -____ > > > > 1535030546.625 0 10.84.77.52 TAG_NONE/503 382 GET > > https://habr.com/ - ORIGINAL_DST/178.248.237.68 > > <http://178.248.237.68> text/html____ > > > > __ __ > > > > Уведомление о конфиденциальности: это электронное сообщение и > > любые документы, приложенные к нему, могут содержать > > конфиденциальную информацию. 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