[squid-users] Authentication help

[Informatico Neurodesarrollo]

Hi list,
I am new in the list and I want to solve a problem with the 
authentication process in the factory that I worked some years ago and 
in this place I began work with Linux.
They use openSuSE 13.2 (64bits) with squid 3.4.4, the specification are:
- the authentication is local, Unix users
- two groups created :intranet (only can access to domain ".cu" ),internet

What is the deal?:

When I try to access, in the surfer arise a windows ask me the user and 
password, but when I push Enter key, this windows arise again and I have 
to press several times the "ESC" key to can navigate.

I attach bellow squid.conf file.

My best regards.

PD Apologist my english, but if any body else understand Spanish 
language I can explain better.

-- 

Jesús Reyes Piedra
Admin Red Neurodearrollo,Cárdenas
La caja decía:"Requiere windows 95 o superior"...
Entonces instalé LINUX.



squid.conf:

# Squid normally listens to port 3128
http_port 3128

###################################################
#Memoria destinada para mantener el cache en la RAM
cache_mem 1024 MB

# Uncomment and adjust the following to add a disk cache directory.
cache_dir aufs /var/cache/squid 99999 16 256

# Leave coredumps in the first cache dir
coredump_dir /var/cache/squid

cache_mgr juanc at jvr.cu
cache_replacement_policy lru
cache_swap_high 95
cache_swap_low 90
client_lifetime 1 days
connect_timeout 2 minutes
#emulate_httpd_log off
debug_options ALL,1 33,2

ftp_passive on
maximum_object_size 4096 KB
memory_replacement_policy lru
minimum_object_size 0 KB

########################################################
#Autenticación

auth_param basic program /usr/sbin/basic_getpwnam_auth 
--helper-protocol=squid-2.5-basic
auth_param basic children 20
auth_param basic realm Servidor Proxy JVR
auth_param basic credentialsttl 1 hours
auth_param basic casesensitive off

############
#Grupos Unix

external_acl_type groupo_linux %LOGIN /usr/sbin/ext_unix_group_acl -p

acl nav_nac external groupo_linux intranet
acl nav_int external groupo_linux internet

acl nav_full proxy_auth nav_int
acl nav_cuba proxy_auth nav_nac

acl Auth_jvr proxy_auth REQUIRED

#########################################################
# 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


cache_log /var/log/squid/cache.log
access_log /var/log/squid/access.log
cache_store_log /var/log/squid/store.log
error_directory /usr/share/squid/errors/es


acl localnet src 10.44.1.0/24
acl SSL_ports port 443
acl Safe_ports port 80
acl Safe_ports port 21
acl Safe_ports port 443
acl Safe_ports port 70
acl Safe_ports port 210
acl Safe_ports port 1025-65535
acl Safe_ports port 280
acl Safe_ports port 488
acl Safe_ports port 591
acl Safe_ports port 777
acl CONNECT method CONNECT

acl restricted_sites dstdomain "/etc/squid/listas/blocked_sites.acl"
acl restricted_dst dst "/etc/squid/listas/blocked_src"
acl nacional dstdomain .cu

# Regla para denegar palabras indebidas
acl palabras url_regex -i "/etc/squid/deneg"


#
# Recommended minimum Access Permission configuration:
#
# Deny requests to certain unsafe ports
# Deny CONNECT to other than secure SSL ports
# Only allow cachemgr access from localhost
# Example rule allowing access from your local networks.
# Adapt localnet in the ACL section to list your (internal) IP networks
# from where browsing should be allowed
# Allow localhost always proxy functionality
# And finally deny all other access to this proxy

http_access deny !Safe_ports
http_access deny CONNECT !SSL_ports
http_access allow localhost manager
http_access deny manager

# We strongly recommend the following be uncommented to protect innocent
# web applications running on the proxy server who think the only
# one who can access services on "localhost" is a local user
#http_access deny to_localhost

#
# INSERT YOUR OWN RULE(S) HERE TO ALLOW ACCESS FROM YOUR CLIENTS
#

http_access allow localnet !restricted_sites !restricted_dst !palabras
http_access allow Auth_jvr nav_full !nav_nac
http_access allow Auth_jvr nav_cuba nacional


http_access deny all


--
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