Hi eleizer, Here is sample of them : ===================================================== and there are more websites ..... can u help me with refresh pattern config ? here is my current squid config : ================= [root@squidsmp ~]# cat /etc/squid/squid.conf # Example rule allowing access from your local networks. # Adapt to list your (internal) IP networks from where browsing # should be allowed acl localnet src 10.0.0.0/8 # RFC1918 possible internal network acl localnet src 172.16.0.0/12 # RFC1918 possible internal network acl localnet src 192.168.0.0/16 # RFC1918 possible internal network acl localnet src fc00::/7 # RFC 4193 local private network range acl localnet src fe80::/10 # RFC 4291 link-local (directly plugged) machines acl mysubnet src vvvvvvvvvv acl vvvvv src vvvvv acl localip src vvvvvvv acl SSL_ports port 443 acl Safe_ports port 80 # http acl Safe_ports port 21 # ftp acl Safe_ports port 443 # https 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 ###################################################### # Recommended minimum Access Permission configuration: # Deny requests to certain unsafe ports ########################################################### ######Dening feezed ips and redirect them to page payment###### ###################################################### acl localnetx src 10.11.0.0/16 10.12.0.0/16 acl localnety dst 192.168.70.2/32 http_access allow localnetx localnety http_access deny localnetx deny_info http://192.168.70.2:9090/pay/payment localnetx ############################################################## http_access allow vvvvv http_access allow manager vvvvv http_access deny !Safe_ports http_access allow localnet # Deny CONNECT to other than secure SSL ports http_access deny CONNECT !SSL_ports ####################################################### ###########SMP oPTIONS##################### dns_v4_first on # 3 workers, using worker #1 as the frontend is important workers 2 visible_hostname vvvvv #################################################### ####Filterring############## acl blockkeywords dstdomain "/etc/squid/koko.acl" http_access deny blockkeywords ################################################# ##Regix filtering########## acl xacl dstdom_regex "/etc/squid/squid-regex.acl" http_access deny xacl ############################## cache_log /var/log/squid/cache.log #access_log stdio:/var/log/squid/access.log access_log /var/log/squid/access.log ############################################### http_port vvv:65000 http_port vvvv:3129 tproxy ############################################################################ http_access allow mysubnet ############################################################################################ cache_mgr vvv cachemgr_passwd vv ####################################################### # add user authentication and similar options here http_access allow manager localhost http_access allow manager localip http_access allow manager mysubnet http_access allow mysubnet manager http_access deny manager ####################################################################### #cache_mem 1500 M cache_mem 20000 MB #cache_mem 1000 MB # ^^ per process mem size. ################################################ #maximum_object_size_in_memory 64 KB maximum_object_size 20 MB maximum_object_size_in_memory 20 MB #minimum_object_size 0 KB ################################################## # the frontend requires a different name to the backend ####################################################################### cache_swap_low 90 cache_swap_high 95 ########################################################### ######################################################### quick_abort_pct 95 fqdncache_size 65535 ipcache_size 65535 ########################################################### ipcache_low 98 ipcache_high 99 ##################################################### ########### WCCP2 Config############# wccp2_router vvvvvvv wccp2_rebuild_wait off wccp_version 2 wccp2_forwarding_method 2 wccp2_return_method 2 wccp2_assignment_method 2 wccp2_service dynamic 80 wccp2_service_info 80 protocol=tcp flags=src_ip_hash priority=250 ports=80 wccp2_service dynamic 90 wccp2_service_info 90 protocol=tcp flags=dst_ip_hash,ports_source priority=250 ports=80 ###################################################### cache_effective_user squid cache_effective_group squid ####################################################### memory_replacement_policy heap GDSF cache_replacement_policy heap LFUDA ##################################################### dns_nameservers vvvvvvvv # better used with local only!! #dns_nameservers 8.8.8.8 ####################################################### http_access deny all ############################## 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 #################################################### ####Slow after sometime tshooting############ memory_pools off ########################################### #server_persistent_connections on #client_persistent_connections on # Defaults for ^^ are on pconn_timeout 2 minutes persistent_request_timeout 1 minute read_ahead_gap 128 KB #this ^^ gives the clients a for the download of the page # it is not recommended to use it by default settings but if you would like to try it's worth. ############################################### #####rotating logs##### logfile_rotate 0 ########################################################################### max_filedescriptors 131072 ====================== [root@squidsmp ~]# squid -v Squid Cache: Version 3.4.7 configure options: '--build=i486-linux-gnu' '--prefix=/usr' '--includedir=/include' '--mandir=/share/man' '--infodir=/share/info' '--sysconfdir=/etc' '--enable-cachemgr-hostname=drx' '--localstatedir=/var' '--libexecdir=/lib/squid' '--disable-maintainer-mode' '--disable-dependency-tracking' '--disable-silent-rules' '--srcdir=.' '--datadir=/usr/share/squid' '--sysconfdir=/etc/squid' '--mandir=/usr/share/man' '--enable-inline' '--enable-async-io=8' '--enable-storeio=ufs,aufs,diskd,rock' '--enable-removal-policies=lru,heap' '--enable-delay-pools' '--enable-cache-digests' '--enable-underscores' '--enable-icap-client' '--enable-follow-x-forwarded-for' '--enable-auth' '--enable-basic-auth-helpers=LDAP,MSNT,NCSA,PAM,SASL,SMB,YP,DB,POP3,getpwnam,squid_radius_auth,multi-domain-NTLM' '--enable-ntlm-auth-helpers=smb_lm' '--enable-digest-auth-helpers=ldap,password' '--enable-negotiate-auth-helpers=squid_kerb_auth' '--enable-arp-acl' '--enable-esi' '--disable-translation' '--with-logdir=/var/log/squid' '--with-pidfile=/var/run/squid.pid' '--with-filedescriptors=131072' '--with-large-files' '--with-default-user=squid' '--enable-linux-netfilter' 'build_alias=i486-linux-gnu' 'CFLAGS=-g -O2 -g -Wall -O2' 'LDFLAGS=' 'CPPFLAGS=' 'CXXFLAGS=-g -O2 -g -Wall -O2' '--enable-ltdl-convenience' -----Original Message----- From: squid-users [mailto:squid-users-bounces@xxxxxxxxxxxxxxxxxxxxx] On Behalf Of Eliezer Croitoru Sent: Monday, September 29, 2014 11:27 PM To: squid-users@xxxxxxxxxxxxxxxxxxxxx Subject: Re: squid bandwidth saving optimization for specific sites It really depends on the site. If the site do not support caching since the content cannot be cached (dynamic) you probably cannot cache it. If the site supports cache you can try to modify the refresh_pattern to tweak couple things about the traffic. Can you share the website name? Eliezer On 09/29/2014 10:00 PM, Ahmd wrote: > Hi Guys , > > I have found that 60 % of my uses open about 4 common sites every day > and we can say that they are visited so much. > > I began to think in a method to let squid to save the entire website > since it has a lot of visits. > > Again , here I want to save bandwidth as I can since the visits is a > lot on these sites. > > I need a best practice for squid config that may help me. > > Any ideas ? > > regards > > > > _______________________________________________ > squid-users mailing list > squid-users@xxxxxxxxxxxxxxxxxxxxx > http://lists.squid-cache.org/listinfo/squid-users > _______________________________________________ squid-users mailing list squid-users@xxxxxxxxxxxxxxxxxxxxx http://lists.squid-cache.org/listinfo/squid-users _______________________________________________ squid-users mailing list squid-users@xxxxxxxxxxxxxxxxxxxxx http://lists.squid-cache.org/listinfo/squid-users
