Boa tarde Lista! ha algum tempo atraz montei um servidor proxy com o squid e o pessoal tinha que se autenticar no proxy pra poder navegar na internet, e tambem tinha um grupo de nomes de usuarios pra cada setor daquela empresa, entao cada setor so navegava nos sites que eram realmente liberados. Segue um pequeno trecho do squid.conf deste lugar que esta funcionando perfeitamente:
################################ ### AUTENTICACAO DE USUARIOS ### ################################ auth_param basic program /usr/local/libexec/squid/ncsa_auth /usr/contas auth_param basic children 10 auth_param basic realm DIGITE SEU USUARIO E SENHA auth_param basic credentialsttl 1 hours auth_param basic casesensitive on authenticate_ttl 0 hours ############ ### ACLs ### ############ ### Opcoes que ja vem no squid.conf, com pequenas alteracoes ### acl corporativo src 192.168.0.0/255.255.255.0 acl manager proto cache_object acl localhost src 127.0.0.1/255.255.255.255 acl to_localhost dst 127.0.0.0/8 acl SSL_ports port 443 563 acl Safe_ports port 80 # http acl Safe_ports port 81 # http acl Safe_ports port 21 # ftp acl Safe_ports port 443 563 # https, snews 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 CONNECT method CONNECT acl users_acesso_total proxy_auth "/usr/users_acesso_total" acl users_agropecuaria proxy_auth "/usr/users_agropecuaria" acl users_camara proxy_auth "/usr/users_camara" acl sites_acesso_total url_regex "/usr/local/etc/squid/ACL/liberados/sites_acesso_total" acl sites_agropecuaria url_regex "/usr/local/etc/squid/ACL/liberados/sites_agropecuaria" acl sites_camara url_regex "/usr/local/etc/squid/ACL/liberados/sites_camara" acl sites_liberados url_regex "/usr/local/etc/squid/ACL/liberados/sites_liberados" acl sites_proibidos url_regex "/usr/local/etc/squid/ACL/bloqueados/sites_proibidos" #################### ### HTTP_ACCESSs ### #################### http_access deny !Safe_ports http_access deny CONNECT !SSL_ports http_access allow manager localhost icp_access allow corporativo miss_access allow corporativo http_reply_access allow corporativo reply_body_max_size 0 allow corporativo ident_lookup_access allow corporativo http_access allow users_acesso_total http_access allow sites_liberados http_access deny sites_proibidos http_access deny users_agropecuaria !sites_agropecuaria http_access deny users_camara !sites_camara http_access deny users_contabilidade !sites_contabilidade ------------------------------------------------------------------------------- AGORA ESTOU TENTANDO FAZER A MESMA COISA EM OUTRA EMPRESA, SO QUE O PESSOAL ESTA USANDO PROXY TRANSPARENTE E NAO ESTAO FAZENDO AUTENTICACAO DE USUARIOS, ENTAO O CONTROLE É FEITO APENAS PELOS ENDERECOS IP'S. MAS NAO ESTA DANDO CERTO! SO ESTA PASSANDO PRA ACESSAR A INTERNET OS USUARIOS QUE TEM ACESSO TOTAL PRA INTERNET. OS IP'S QUE DEVERIAM TER ACESSO HA ALGUNS SITES COMO: GOOGLE.COM.BR, YAHOO.COM.BR ETC, NAO ESTAO CONSEGUINDO ACESSAR NADA!!! NAO SEI O QUE ESTA ERRADO! JA PROCUREI NA NET E NA FUG SOBRE ESSA DUVIDA MAS NAO ENCONTREI NADA!!! ESTOU ENCAMINHANDO NESTE EMAIL O MEU NOVO SQUID.CONF E ALGUNS TRECHOS DOS MEUS ARQUIVOS PARA ACL'S: --- --- --- --- --- --- --- --- --- --- more /usr/local/etc/squid/ACL/IpsAcessoBusca ##### #CPD# ##### #192.168.254.18 #Oracle 192.168.254.19 # NB #192.168.254.20 # CPD002 more /usr/local/etc/squid/ACL/IpsAcessoTotal ####### #wi-fi# ####### 192.168.254.10 #wf1 192.168.254.11 #wf2 192.168.254.13 #wf3 more /usr/local/etc/squid/ACL/IpsAcessoMsn ############### #Contabilidade# ############### #192.168.254.31 #cont1 #192.168.254.32 #cont2 #192.168.254.33 #cont3 192.168.254.34 #cont4 #more /usr/local/etc/squid/ACL/SitesAcessoTotal . #more /usr/local/etc/squid/ACL/SitesAcessoBusca google.com.br br.yahoo.com br.rd.yahoo.com yahoo.com.br cade.com.br #more /usr/local/etc/squid/ACL/SitesAcessoMsn hotmail.com st.msn.com ad.dc2.adtech.de ads1.mediaops.com.br st.msn.com by2.omega.contacts.msn.com:443 shared.live.com search.msn.com.br #more /usr/local/etc/squid/ACL/SitesTodosAcessam gov.br gravames.com.br tedracing.com.br crcrs.org.br evisteon.com.br licitacao.locaweb.com.br hcdconsultoria.com.br keko.com.br powerbass.com.br trademotorsport.com.br # more /usr/local/etc/squid/squid.conf visible_hostname webproxy-interno.com.br error_directory /usr/local/etc/squid/errors/Portuguese icon_directory /usr/local/etc/squid/icons hierarchy_stoplist cgi-bin ? acl QUERY urlpath_regex cgi-bin \? no_cache deny QUERY refresh_pattern ^ftp: 1440 20% 10080 refresh_pattern ^gopher: 1440 0% 1440 refresh_pattern . 0 20% 43 http_port 192.168.254.207:3128 transparent cache_mem 512 MB cache_swap_low 95 cache_swap_high 98 maximum_object_size 16384 KB minimum_object_size 0 KB maximum_object_size_in_memory 32 KB cache_dir ufs /usr/local/squid/cache 20000 16 256 icp_port 0 ipcache_size 2048 KB ipcache_low 90 ipcache_high 95 fqdncache_size 2048 KB cache_replacement_policy heap LRU memory_replacement_policy lru cache_access_log /usr/local/squid/logs/access.log request_header_max_size 5 KB connect_timeout 120 seconds client_lifetime 1 day half_closed_clients off pconn_timeout 240 seconds shutdown_lifetime 10 seconds memory_pools on memory_pools_limit 32 MB pipeline_prefetch on ie_refresh on coredump_dir /usr/local/squid/cache ftp_passive off acl todos src 192.168.254.0/24 acl manager proto cache_object acl localhost src 127.0.0.1/255.255.255.255 acl to_localhost dst 127.0.0.0/8 acl SSL_ports port 443 563 acl Safe_ports port 20 21 25 53 70 80 81 110 113 143 210 280 443 445 488 514 563 591 777 783 995 1023 1025-65535 acl CONNECT method CONNECT acl IpsAcessoTotal src "/usr/local/etc/squid/ACL/IpsAcessoTotal" acl IpsAcessoMsn src "/usr/local/etc/squid/ACL/IpsAcessoMsn" acl IpsAcessoBusca src "/usr/local/etc/squid/ACL/IpsAcessoBusca" acl SitesAcessoTotal url_regex "/usr/local/etc/squid/ACL/SitesAcessoTotal" acl SitesAcessoMsn url_regex "/usr/local/etc/squid/ACL/SitesAcessoMsn" acl SitesAcessoBusca url_regex "/usr/local/etc/squid/ACL/SitesAcessoBusca" acl SitesTodosAcessam url_regex "/usr/local/etc/squid/ACL/SitesTodosAcessam" http_access deny !Safe_ports http_access deny CONNECT !SSL_ports http_access allow manager localhost icp_access allow todos miss_access allow todos http_reply_access allow todos reply_body_max_size 0 allow todos ident_lookup_access allow todos htcp_access allow todos htcp_clr_access allow todos http_access allow IpsAcessoTotal http_access allow SitesTodosAcessam http_access deny IpsAcessoMsn !SitesAcessoMsn http_access deny IpsAcessoBusca !SitesAcessoBusca http_access deny todos --------------------------------------------------------------------------------------- Se alguem puder ajudar eu agradeco! Obrigado antecipadamente a todos pelo seu tempo e paciencia! Cleyton Bertolim. ------------------------- Histórico: http://www.fug.com.br/historico/html/freebsd/ Sair da lista: https://www.fug.com.br/mailman/listinfo/freebsd
