Sem hit no cache



  • Boa tarde,
    Eu tenho um servidor pfsense com squid3-dev 3.3.10 pkg 2.2.6 e squidguard 3 1.4_4 pkg v.1.9.5, rodando squid como cache e squidgurad fazendo as acls.

    Eu estava olhando o realtime do squid e notei que esta tento pouco registro de de tcp_hit/200 e esta me retornando muito tcp_miss 200 ou seja não esta fazendo o cache como deveria.
    Tem eu queria saber qual o problema com as configurações do cache do squid, para acontecer isso. se puderem me ajudar fico agradecido. Porque eu fiquei sem ideias do que pode ser.

    This file is automatically generated by pfSense

    Do not edit manually !

    http_port 192.168.1.1:3128 ssl-bump generate-host-certificates=on dynamic_cert_mem_cache_size=10MB cert=/usr/pbi/squid-i386/etc/squid/serverkey.pem capath=/usr/pbi/squid-i386/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/etc/squid/serverkey.pem capath=/usr/pbi/squid-i386/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/etc/squid/serverkey.pem capath=/usr/pbi/squid-i386/share/certs/

    icp_port 0
    dns_v4_first on
    pid_filename /var/run/squid.pid
    cache_effective_user proxy
    cache_effective_group proxy
    error_default_language pt-br
    icon_directory /usr/pbi/squid-i386/etc/squid/icons
    visible_hostname Fw
    cache_mgr marco.moya@ctis.com.br
    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 on
    pinger_program /usr/pbi/squid-i386/libexec/squid/pinger
    sslcrtd_program /usr/pbi/squid-i386/libexec/squid/ssl_crtd -s /var/squid/lib/ssl_db -M 4MB -b 2048
    sslcrtd_children 5
    sslproxy_capath /usr/pbi/squid-i386/share/certs/
    sslproxy_cert_error allow all
    sslproxy_cert_adapt setValidBefore all

    logfile_rotate 90
    debug_options rotate=90
    shutdown_lifetime 3 seconds

    Allow local network(s) on interface(s)

    acl localnet src  192.168.1.0/24
    httpd_suppress_version_string on
    uri_whitespace strip

    acl dynamic urlpath_regex cgi-bin ?
    cache deny dynamic

    cache_mem 16 MB
    maximum_object_size_in_memory 128 KB
    memory_replacement_policy heap GDSF
    cache_replacement_policy heap LFUDA
    cache_dir ufs /var/squid/cache 10240 16 256
    minimum_object_size 0 KB
    maximum_object_size 7768 KB
    offline_mode on
    cache_swap_low 90
    cache_swap_high 95
    cache allow all

    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 192.168.1.1/24
    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

    quick_abort_min 0 KB
    quick_abort_max 0 KB
    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

    Package Integration

    url_rewrite_program /usr/pbi/squidguard-squid3-i386/bin/squidGuard -c /usr/pbi/squidguard-squid3-i386/etc/squidGuard/squidGuard.conf
    url_rewrite_bypass off
    url_rewrite_children 5

    Custom options before auth

    always_direct allow all
    ssl_bump server-first all

    acl sglog url_regex -i sgr=ACCESSDENIED
    http_access deny sglog

    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


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