On Friday 21 November 2003 17:55, Henrik Nordstrom wrote: > On Fri, 21 Nov 2003, Mauro wrote: > > I have 8Gb of disk cache all containing data. > > May be a problem in cache consistency? > > May be squid has a problem in searching in its cache and so I > > have no responses from dns servers. > > It seems to me that when cache was not full there were not any > > problem. > > Also extremely unlikely, but you can always try clearing your cache > to rule this out. I have changed positive_dns_ttl parameter. I put positive_dns_ttl 5 minutes. Now it seems that things goes better. Do you why?
p.s. if it's can help here is my configuration: hierarchy_stoplist cgi-bin ? acl QUERY urlpath_regex cgi-bin \? no_cache deny QUERY acl all src 0.0.0.0/0.0.0.0 acl manager proto cache_object acl localhost src 127.0.0.1/255.255.255.255 acl SSL_ports port 443 563 acl Safe_ports port 80 # 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 Safe_ports port 901 # SWAT acl purge method PURGE acl CONNECT method CONNECT acl corsi_on_line src 192.168.0.0/16 acl special_url1 url_regex ^http://www.menteinforma.it/ acl special_url2 url_regex ^http://www.porsardegna.net/ acl special_url3 url_regex ^http://java.sun.com/ acl special_ip dst 62.101.68.131 #acl localnet src 192.168.0.0/16 acl ip_auth src "/var/local/proxy1/ip_auth" acl per2232 src 192.168.2.232 http_access allow manager localhost http_access allow manager per2232 http_access deny manager http_access allow purge localhost http_access allow purge per2232 http_access deny purge http_access deny !Safe_ports http_access deny CONNECT !SSL_ports http_access allow localhost http_access allow ip_auth http_access allow corsi_on_line special_url1 http_access allow corsi_on_line special_url2 http_access allow corsi_on_line special_url3 http_access allow corsi_on_line special_ip http_access deny all icp_access allow all cache_mem 32 MB cache_dir ufs /var/spool/squid 8000 16 256 reference_age 4 months positive_dns_ttl 5 minutes half_closed_clients off forwarded_for off acl snmpManager src 192.168.4.7/255.255.255.255 acl snmppublic snmp_community public snmp_port 3401 snmp_access allow snmpManager snmp_access allow snmppublic localhost snmp_access deny all
