Error Squid3 con HTTPS ERR_TIMED_OUT

serial2k

EStimados

tengo el siguiente error

en algunas paginas https me da el error de err_timed_out, busque en los logs y cada vez que accedo a las paginas donde me da el error no queda registrado en el log de squid

squid3 esta en modo transparente, en modo proxy funciona bien

Anexo el archivo de squid.conf

http_port 192.168.0.128:3128 ssl-bump generate-host-certificates=on dynamic_cert_mem_cache_size=10MB cert=/usr/pbi/squid-i386/local/etc/squid/serverkey.pem capath=/usr/pbi/squid-i386/local/share/certs/

http_port 127.0.0.1:3128 intercept ssl-bump generate-host-certificates=on dynamic_cert_mem_cache_size=10MB cert=/usr/pbi/squid-i386/local/etc/squid/serverkey.pem capath=/usr/pbi/squid-i386/local/share/certs/

https_port 127.0.0.1:3129 intercept ssl-bump generate-host-certificates=on dynamic_cert_mem_cache_size=10MB cert=/usr/pbi/squid-i386/local/etc/squid/serverkey.pem capath=/usr/pbi/squid-i386/local/share/certs/

icp_port 0
dns_v4_first on
pid_filename /var/run/squid/squid.pid
cache_effective_user proxy
cache_effective_group proxy
error_default_language es-ar
icon_directory /usr/pbi/squid-i386/local/etc/squid/icons
visible_hostname Sohipren
cache_mgr sistemas@sohipren.com
access_log /var/squid/logs/access.log
cache_log /var/squid/logs/cache.log
cache_store_log none
netdb_filename /var/squid/logs/netdb.state
pinger_enable off
pinger_program /usr/pbi/squid-i386/local/libexec/squid/pinger
sslcrtd_program /usr/pbi/squid-i386/local/libexec/squid/ssl_crtd -s /var/squid/lib/ssl_db -M 4MB -b 2048
sslcrtd_children 5
sslproxy_capath /usr/pbi/squid-i386/local/share/certs/
sslproxy_cert_error allow all
sslproxy_cert_adapt setValidBefore all

logfile_rotate 10
debug_options rotate=10
shutdown_lifetime 3 seconds
# Allow local network(s) on interface(s)
acl localnet src  192.168.0.0/24
forwarded_for on
httpd_suppress_version_string on
uri_whitespace strip

acl dynamic urlpath_regex cgi-bin \?
cache deny dynamic

cache_mem 8 MB
maximum_object_size_in_memory 32 KB
memory_replacement_policy heap GDSF
cache_replacement_policy heap LFUDA
cache_dir ufs /var/squid/cache 1000 16 256
minimum_object_size 0 KB
maximum_object_size 4 KB
offline_mode off
cache_swap_low 90
cache_swap_high 95
acl donotcache dstdomain "/var/squid/acl/donotcache.acl"
cache deny donotcache
cache allow all

# 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

# No redirector configured

#Remote proxies

# Setup some default acls
# From 3.2 further configuration cleanups have been done to make things easier and safer. The manager, localhost, and to_localhost ACL definitions are now built-in.
# acl localhost src 127.0.0.1/32
acl allsrc src all
acl safeports port 21 70 80 210 280 443 488 563 591 631 777 901  3128 3127 1025-65535
acl sslports port 443 563

# From 3.2 further configuration cleanups have been done to make things easier and safer. The manager, localhost, and to_localhost ACL definitions are now built-in.
#acl manager proto cache_object

acl purge method PURGE
acl connect method CONNECT

# Define protocols used for redirects
acl HTTP proto HTTP
acl HTTPS proto HTTPS
acl allowed_subnets src 192.168.0.0/24
acl whitelist dstdom_regex -i "/var/squid/acl/whitelist.acl"
acl blacklist dstdom_regex -i "/var/squid/acl/blacklist.acl"
http_access allow manager localhost

http_access deny manager
http_access allow purge localhost
http_access deny purge
http_access deny !safeports
http_access deny CONNECT !sslports

# Always allow localhost connections
# From 3.2 further configuration cleanups have been done to make things easier and safer.
# The manager, localhost, and to_localhost ACL definitions are now built-in.
# http_access allow localhost

request_body_max_size 0 KB
delay_pools 1
delay_class 1 2
delay_parameters 1 -1/-1 -1/-1
delay_initial_bucket_level 100
delay_access 1 allow allsrc

# Reverse Proxy settings

always_direct allow whitelist
ssl_bump none whitelist
# Custom options before auth
always_direct allow all
ssl_bump server-first all

# Always allow access to whitelist domains
http_access allow whitelist
# Block access to blacklist domains
http_access deny blacklist
acl sglog url_regex -i sgr=ACCESSDENIED
http_access deny sglog
always_direct allow all
ssl_bump server-first all
# Setup allowed acls
# Allow local network(s) on interface(s)
http_access allow allowed_subnets
http_access allow localnet
# Default block all to be sure
http_access deny allsrc

Saludos

chavarriaa

Qué version de PFSENSE Utilizas?

En Squid:
¿Está habilitada la casilla de HTTPS/SSL interception? si es así: ¿Tenés Instalado algun certificado SSL?
Comparando mi squid.conf con la tuya al parecer está todo bien.

Te recomiendo que veas el siguiente video: https://www.youtube.com/watch?v=Vx9RsCwMsl4

serial2k

gracias por la respuesta y si me olvide de colocar la version de pfsense

squid3 0.2.8
pfsense 2.2.4

tengo creado el certificado y esta cargado en el navegador. muchas page como google y facebook que usan conexion https andan bien.
no tengo configurado squidguard3 porque como lo tengo instalado en un ambiente de testing estoy realizando los test por parte una vez que funcione squid3 instalaria squidguard3, "no se si es correcto esto"

tengo la misma configuración que el video

Saludos!

bellera

Asegúrate de que estés resolviendo bien siempre (DNS).

http://www.vivaolinux.com.br:443/topico/Squid-Iptables/Erro-SSL

serial2k

Gracias por la respuesta ballera voy a verificar por el lado de los dns

mantengo actualizado

Saludos!!