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    Squid 3.3.10 para pfsense 2.0 e 2.1 com filtro de SSL/HTTPS

    Scheduled Pinned Locked Moved Portuguese
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    • marcellocM
      marcelloc
      last edited by

      Tente sem o squidguard e veja nos logs do squid, principalmente o cache.log.

      Treinamentos de Elite: http://sys-squad.com

      Help a community developer! ;D

      1 Reply Last reply Reply Quote 0
      • G
        gst.freitas
        last edited by

        desabilitei a integração, reinstalei o pacote.. e nada

        segue o log no cache.log

        2013/05/14 20:32:44 kid1| '/usr/local/etc/squid/errors/Portuguese/ERR_SECURE_CONNECT_FAIL': (2) No such file or directory
2013/05/14 20:32:44 kid1| Unable to load default error language files. Reset to backups.
2013/05/14 20:32:44 kid1| '/usr/local/etc/squid/errors/Portuguese/ERR_UNSUP_HTTPVERSION': (2) No such file or directory
2013/05/14 20:32:44 kid1| Unable to load default error language files. Reset to backups.
2013/05/14 20:32:44 kid1| '/usr/local/etc/squid/errors/Portuguese/ERR_PRECONDITION_FAILED': (2) No such file or directory
2013/05/14 20:32:44 kid1| Unable to load default error language files. Reset to backups.
2013/05/14 20:32:44 kid1| '/usr/local/etc/squid/errors/Portuguese/ERR_CONFLICT_HOST': (2) No such file or directory
2013/05/14 20:32:44 kid1| Unable to load default error language files. Reset to backups.
2013/05/14 20:32:44 kid1| '/usr/local/etc/squid/errors/Portuguese/ERR_ESI': (2) No such file or directory
2013/05/14 20:32:44 kid1| Unable to load default error language files. Reset to backups.
2013/05/14 20:32:44 kid1| '/usr/local/etc/squid/errors/Portuguese/ERR_ICAP_FAILURE': (2) No such file or directory
2013/05/14 20:32:44 kid1| Unable to load default error language files. Reset to backups.
2013/05/14 20:32:44 kid1| '/usr/local/etc/squid/errors/Portuguese/ERR_GATEWAY_FAILURE': (2) No such file or directory
2013/05/14 20:32:44 kid1| Unable to load default error language files. Reset to backups.
2013/05/14 20:32:44 kid1| '/usr/local/etc/squid/errors/Portuguese/ERR_DIR_LISTING': (2) No such file or directory
2013/05/14 20:32:44 kid1| Unable to load default error language files. Reset to backups.
2013/05/14 20:32:44 kid1| '/usr/local/etc/squid/errors/Portuguese/error-details.txt': (2) No such file or directory
2013/05/14 20:32:44 kid1| Unable to load default error language files. Reset to backups.
2013/05/14 20:32:44 kid1| Logfile: opening log /var/squid/logs/access.log
2013/05/14 20:32:44 kid1| WARNING: log parameters now start with a module name. Use 'stdio:/var/squid/logs/access.log'
2013/05/14 20:32:44 kid1| Local cache digest enabled; rebuild/rewrite every 3600/3600 sec
2013/05/14 20:32:44 kid1| Store logging disabled
2013/05/14 20:32:44 kid1| Swap maxSize 0 + 8192 KB, estimated 630 objects
2013/05/14 20:32:44 kid1| Target number of buckets: 31
2013/05/14 20:32:44 kid1| Using 8192 Store buckets
2013/05/14 20:32:44 kid1| Max Mem  size: 8192 KB
2013/05/14 20:32:44 kid1| Max Swap size: 0 KB
2013/05/14 20:32:44 kid1| Using Least Load store dir selection
2013/05/14 20:32:44 kid1| Current Directory is /usr/local/www
2013/05/14 20:32:44 kid1| Loaded Icons.
2013/05/14 20:32:44 kid1| HTCP Disabled.
2013/05/14 20:32:44 kid1| WARNING: no_suid: setuid(0): (1) Operation not permitted
2013/05/14 20:32:44 kid1| sendto FD 19: (1) Operation not permitted
2013/05/14 20:32:44 kid1| ipcCreate: CHILD: hello write test failed
        1 Reply Last reply Reply Quote 0
        • marcellocM
          marcelloc
          last edited by

          Consegue interpretar o que o log esta mostrando?

          Mude a linguagem do relatório.

          Subi uma atualização agora a pouco para corrigir os warnings de acl para 127.0.0.1. Basta reinstalar o pacote.

          Treinamentos de Elite: http://sys-squad.com

          Help a community developer! ;D

          1 Reply Last reply Reply Quote 0
          • G
            gst.freitas
            last edited by

            ja mudei. e continua sem acessar.. só acessa sem passar pelo proxy..

            1 Reply Last reply Reply Quote 0
            • marcellocM
              marcelloc
              last edited by

              @gst.freitas:

              ja mudei. e continua sem acessar.. só acessa sem passar pelo proxy..

              E o que tem nos logs? Passe mais informações para facilitar o diagnostico.

              Treinamentos de Elite: http://sys-squad.com

              Help a community developer! ;D

              1 Reply Last reply Reply Quote 0
              • G
                gst.freitas
                last edited by 

                2013/05/14 21:52:04 kid1| Max Mem  size: 8192 KB
2013/05/14 21:52:04 kid1| Max Swap size: 0 KB
2013/05/14 21:52:04 kid1| Using Least Load store dir selection
2013/05/14 21:52:04 kid1| Current Directory is /usr/local/www
2013/05/14 21:52:04 kid1| Loaded Icons.
2013/05/14 21:52:04 kid1| HTCP Disabled.
2013/05/14 21:52:04 kid1| WARNING: no_suid: setuid(0): (1) Operation not permitted
2013/05/14 21:52:04 kid1| sendto FD 19: (1) Operation not permitted
2013/05/14 21:52:04 kid1| ipcCreate: CHILD: hello write test failed

                as telas

                errosquid.jpg
                errosquid.jpg_thumb
                errosquid1.jpg
                errosquid1.jpg_thumb

                1 Reply Last reply Reply Quote 0
                • marcellocM
                  marcelloc
                  last edited by

                  ps ax | grep squid

                  nestat -an | grep -i listen

                  Consegue ver o squid rodando e ouvindo na 3128?

                  Treinamentos de Elite: http://sys-squad.com

                  Help a community developer! ;D

                  1 Reply Last reply Reply Quote 0
                  • G
                    gst.freitas
                    last edited by

                    esta rodando, mas não na porta, apesar que esta setado na 3128.

                    [2.0.3-RELEASE][admin@pfSense]/var/squid/logs(31): netstat  -an | grep -i listen
tcp4       0      0 *.80                   *.*                    LISTEN
tcp4       0      0 *.8080                 *.*                    LISTEN
tcp6       0      0 *.53                   *.*                    LISTEN
tcp4       0      0 *.53                   *.*                    LISTEN
tcp4       0      0 *.443                  *.*                    LISTEN
tcp4       0      0 *.22                   *.*                    LISTEN
tcp6       0      0 *.22                   *.*                    LISTEN
[2.0.3-RELEASE][admin@pfSense]/var/squid/logs(32): ps ax | grep squid
 3776  ??  Is     0:00.00 /usr/local/sbin/squid -f /usr/local/etc/squid/squid.conf
 4021  ??  I      0:00.08 (squid-1) -f /usr/local/etc/squid/squid.conf (squid)
25013   0  R+     0:00.00 grep squid

                    a porta esta CLOSED..

                    tcp4       0      0 192.168.0.8.8080       192.168.0.3.50584      ESTABLISHED
tcp4       0      0 127.0.0.1.3128         *.*                    CLOSED
tcp4       0      0 192.168.0.8.3128       *.*                    CLOSED
tcp4       0     52 192.168.0.8.22         192.168.0.3.59640      ESTABLISHED

                    continua apresentando erro de linguagem..  mesmo escolhendo "ingles"

                    2013/05/14 23:51:36 kid1| '/usr/local/etc/squid/errors/English/ERR_SECURE_CONNECT_FAIL': (2) No such file or directory
2013/05/14 23:51:36 kid1| Unable to load default error language files. Reset to backups.
2013/05/14 23:51:36 kid1| '/usr/local/etc/squid/errors/English/ERR_UNSUP_HTTPVERSION': (2) No such file or directory
2013/05/14 23:51:36 kid1| Unable to load default error language files. Reset to backups.
2013/05/14 23:51:36 kid1| '/usr/local/etc/squid/errors/English/ERR_PRECONDITION_FAILED': (2) No such file or directory
2013/05/14 23:51:36 kid1| Unable to load default error language files. Reset to backups.
2013/05/14 23:51:36 kid1| '/usr/local/etc/squid/errors/English/ERR_CONFLICT_HOST': (2) No such file or directory
2013/05/14 23:51:36 kid1| Unable to load default error language files. Reset to backups.
2013/05/14 23:51:36 kid1| '/usr/local/etc/squid/errors/English/ERR_ESI': (2) No such file or directory
2013/05/14 23:51:36 kid1| Unable to load default error language files. Reset to backups.
2013/05/14 23:51:36 kid1| '/usr/local/etc/squid/errors/English/ERR_ICAP_FAILURE': (2) No such file or directory
2013/05/14 23:51:36 kid1| Unable to load default error language files. Reset to backups.
2013/05/14 23:51:36 kid1| '/usr/local/etc/squid/errors/English/ERR_GATEWAY_FAILURE': (2) No such file or directory
2013/05/14 23:51:36 kid1| Unable to load default error language files. Reset to backups.
2013/05/14 23:51:36 kid1| '/usr/local/etc/squid/errors/English/ERR_DIR_LISTING': (2) No such file or directory
2013/05/14 23:51:36 kid1| Unable to load default error language files. Reset to backups.
2013/05/14 23:51:36 kid1| '/usr/local/etc/squid/errors/English/error-details.txt': (2) No such file or directory
2013/05/14 23:51:36 kid1| Unable to load default error language files. Reset to backups.
2013/05/14 23:51:36 kid1| Logfile: opening log /var/squid/logs/access.log
2013/05/14 23:51:36 kid1| WARNING: log parameters now start with a module name. Use 'stdio:/var/squid/logs/access.log'
2013/05/14 23:51:36 kid1| Local cache digest enabled; rebuild/rewrite every 3600/3600 sec
2013/05/14 23:51:36 kid1| Store logging disabled
2013/05/14 23:51:36 kid1| Swap maxSize 0 + 8192 KB, estimated 630 objects
2013/05/14 23:51:36 kid1| Target number of buckets: 31
2013/05/14 23:51:36 kid1| Using 8192 Store buckets
2013/05/14 23:51:36 kid1| Max Mem  size: 8192 KB
2013/05/14 23:51:36 kid1| Max Swap size: 0 KB
2013/05/14 23:51:36 kid1| Using Least Load store dir selection
2013/05/14 23:51:36 kid1| Current Directory is /usr/local/www
2013/05/14 23:51:36 kid1| Loaded Icons.
2013/05/14 23:51:36 kid1| HTCP Disabled.
2013/05/14 23:51:36 kid1| WARNING: no_suid: setuid(0): (1) Operation not permitted
2013/05/14 23:51:36 kid1| sendto FD 19: (1) Operation not permitted
2013/05/14 23:51:36 kid1| ipcCreate: CHILD: hello write test failed
                    1 Reply Last reply Reply Quote 0
                    • marcellocM
                      marcelloc
                      last edited by

                      Tenta esta versão do squid compilada sem ipv6

                      amd64
                      http://e-sac.siteseguro.ws/packages/amd64/8/All/squid-3.3.4.tbz

                      i386
                      http://e-sac.siteseguro.ws/packages/8/All/squid-3.3.4.tbz

                      Com relação a linguagem do report, veja quais existem no filesystem, antes de alterar.

                      Treinamentos de Elite: http://sys-squad.com

                      Help a community developer! ;D

                      1 Reply Last reply Reply Quote 0
                      • T
                        thiagomespb
                        last edited by

                        Marcelo,

                        Tambem fiz o teste e deu erro, como se instala essa versão sem o ipv6.

                        1 Reply Last reply Reply Quote 0
                        • marcellocM
                          marcelloc
                          last edited by

                          @thiagomespb:

                          Marcelo,

                          Tambem fiz o teste e deu erro, como se instala essa versão sem o ipv6.

                          Instala o squid3-dev de depois na console instala esta versão sem ipv6 com o pkg_add -rf url_para_o_pacote.

                          Lembre de postar mais detalhes como os que descrevi no post acima.

                          Treinamentos de Elite: http://sys-squad.com

                          Help a community developer! ;D

                          1 Reply Last reply Reply Quote 0
                          • D
                            dbannack
                            last edited by

                            Ola,

                            Com a versão sem ipv6 tá funcionando…
                            Mais como faço p/ funcionar o ssl na 443, não estou conseguindo setar os certificados..
                            Fica aparecendo a mensagem  de erro de certificado no navegador..
                            Consegue nos passar uma breve explicação para fazer a configuração dos certificados da ssl?

                            1 Reply Last reply Reply Quote 0
                            • marcellocM
                              marcelloc
                              last edited by

                              @dbannack:

                              Consegue nos passar uma breve explicação para fazer a configuração dos certificados da ssl?

                              Cria uma ca e um certificado no pfsense(system -> cert manager) no lugar de usar o certificado webconfigurator padrão.

                              Treinamentos de Elite: http://sys-squad.com

                              Help a community developer! ;D

                              1 Reply Last reply Reply Quote 0
                              • D
                                didonsom
                                last edited by

                                Olá Marcelloc Boa tarde!

                                Sabe dizer se agora com esse novo pacote do squid o sguidguard exibe a sgerror.php em paginas https?

                                abraços

                                Diego

                                1 Reply Last reply Reply Quote 0
                                • marcellocM
                                  marcelloc
                                  last edited by

                                  @didonsom:

                                  Sabe dizer se agora com esse novo pacote do squid o sguidguard exibe a sgerror.php em paginas https?

                                  Com o filtro ssl habilitado e funcionando sim.

                                  Treinamentos de Elite: http://sys-squad.com

                                  Help a community developer! ;D

                                  1 Reply Last reply Reply Quote 0
                                  • D
                                    didonsom
                                    last edited by

                                    Olá Marcelloc

                                    Fiz os testes e o squid3 funcionou perfeitamente, mas o squidguard deu erro, não subiu de jeito nenhum…

                                    abraços,

                                    diego

                                    1 Reply Last reply Reply Quote 0
                                    • marcellocM
                                      marcelloc
                                      last edited by

                                      No squid 3.3, o squidguard é executado sob demanda.

                                      Treinamentos de Elite: http://sys-squad.com

                                      Help a community developer! ;D

                                      1 Reply Last reply Reply Quote 0
                                      • G
                                        gilmarcabral
                                        last edited by

                                        Bom dia.
                                        Comecei a testar o squid-dev.
                                        Fiz a instalação utilizando a GUI, baixei as bibliotecas que o squid-dev necessita e fiz a configuração do squid via GUI.
                                        Porem o serviço não inicializa.
                                        Quando tento iniciar o serviço via console para ver o erro recebo a seguinte mensagem.

                                        squid -k reconfigure
                                        2013/05/16 09:06:50| ERROR: auth_param basic program /usr/local/libexec/squid/squid_ldap_auth: (2) No such file or directory
                                        FATAL: auth_param basic program /usr/local/libexec/squid/squid_ldap_auth: (2) No such file or directory
                                        Squid Cache (Version 3.3.4): Terminated abnormally.
                                        CPU Usage: 0.010 seconds = 0.010 user + 0.000 sys
                                        Maximum Resident Size: 40208 KB
                                        Page faults with physical i/o: 0

                                        Configurei o squid para autenticar em base openldap.
                                        Obs.
                                        Só instalei o squid-dev não instalei squidguard e nem outra versão do squid.
                                        Desde já agradeço

                                        1 Reply Last reply Reply Quote 0
                                        • L
                                          LFCavalcanti
                                          last edited by

                                          Olá!

                                          Marcelloc,
                                          Primeiro, parabéns pelo trabalho e obrigado por esta função que pode ser muito interessante.

                                          Duas perguntas:
                                          1 - O Filtro SSL é de certa forma um exploit?
                                          2 - O Snort ou o próprio antivírus não irão detectar alguma mudança nos pacotes?

                                          –

                                          Luiz Fernando Cavalcanti
                                          IT Manager
                                          Arriviera Technology Group

                                          1 Reply Last reply Reply Quote 0
                                          • marcellocM
                                            marcelloc
                                            last edited by

                                            @LFCavalcanti:

                                            1 - O Filtro SSL é de certa forma um exploit?

                                            Não é um exploit, a técnica aplicada é a do men-in-the-middle. O squid fecha um ssl com o site e outro com o cliente.

                                            @LFCavalcanti:

                                            2 - O Snort ou o próprio antivírus não irão detectar alguma mudança nos pacotes?

                                            Não, quem vai altertar e reclamar é o browser cliente se o certificado do servidor não estiver instalado.

                                            Treinamentos de Elite: http://sys-squad.com

                                            Help a community developer! ;D

                                            1 Reply Last reply Reply Quote 0
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