Hello I have a bunch of Squid 2.5.13 servers doing accelerated caching that I am converting to 2.6 and would love any comments or suggestions on my config. I think I have it mostly correct. It works, but I am uncertain it has the best ACL's since the conversion. Any comments greatly appreciated? USER --> SQUIDCACHE:80 --> MYSERVER:80 (no ssl or anything else) Also, I want to start having some peering to another cache server or 2. However I am unsure how to alter my config for that. I would love any pointers. Thanks very much! Nicole ============================================================== Server has 4 disks & 4 gigs of memory running on FreeBSD AMD64 caching server1 = 6.4.9.1 caching server2 = 6.4.9.2 caching server3 = 6.4.9.3 -------------------------------------- cache_effective_user squid cache_mgr webmaster@xxxxxxxxxxxxxxxx cache_mem 1000 MB cache_swap_low 95 cache_swap_high 98 maximum_object_size 16096 KB minimum_object_size 0 KB maximum_object_size_in_memory 500 KB dns_nameservers 6.2.4.10 6.4.9.9 ########## ## To ignore Reloads #refresh_pattern . 0 20% 4320 ignore-reload refresh_pattern . 0 100% 4320 ignore-reload # keep jpgs & flash for a very long time. # Case Insensitive - jpgs - (Min Cache Time) - (Age percentiage) - (Max Cache Time) #refresh_pattern -i \.jpg$ 10080 150% 40320 reload-into-ims #refresh_pattern -i \.jpg 0 20% 4320 ignore-reload refresh_pattern -i \.jpg 10080 150% 40320 ignore-reload #refresh_pattern -i \.swf 0 20% 4320 reload-into-ims refresh_pattern -i \.swf 10080 150% 40320 ignore-reload ########## positive_dns_ttl 5 hours negative_dns_ttl 2 minutes half_closed_clients off cache_swap_log /cache0/swapstate # DISKS ## 36 Gig drive and 72 Gig Drive - minus 20% #cache_dir ufs /cache1 29000 32 512 #cache_dir ufs /cache2 58000 64 768 #cache_dir diskd /cache0 12000 32 256 Q1=72 Q2=64 #cache_dir diskd /cache1 54000 64 768 Q1=72 Q2=64 #cache_dir diskd /cache2 54000 64 768 Q1=72 Q2=64 #cache_dir diskd /cache3 54000 64 768 Q1=72 Q2=64 ## 72+147 Gig Disk Units cache_dir diskd /cache0 12000 32 256 Q1=72 Q2=64 cache_dir diskd /cache1 90000 64 768 Q1=72 Q2=64 cache_dir diskd /cache2 90000 64 768 Q1=72 Q2=64 cache_dir diskd /cache3 90000 64 768 Q1=72 Q2=64 ######################################################################### ## LOGGING #### access_log /var/log/apache/squid_access.log squid emulate_httpd_log on logformat small %ru %<st access_log /var/log/apache/access_log small cache_log /var/log/apache/cache.log #cache_store_log /var/log/apache/store.log cache_store_log none ##### ACL ############ hierarchy_stoplist cgi-bin ? acl QUERY urlpath_regex cgi-bin \? acl all src 0.0.0.0/0.0.0.0 acl acceleratedHost dst 6.2.8.3/255.255.255.255 acl acceleratedPost port 80 acl DSUKoffice src 7.12.1.4/255.255.255.248 acl manager proto cache_object acl localhost src 127.0.0.1/255.255.255.255 acl Safe_ports port 80 # http acl CONNECT method CONNECT http_access deny !Safe_ports #### PURGE ACL acl AdminBoxes src 127.0.0.1 7.12.1.4 PURGE method PURGE http_access allow AdminBoxes Purge http_access deny Purge ### ACCEL SETUP ############# # www.mycooldomain.com = 6.2.8.3 http_port 80 vhost defaultsite=www.mycooldomain.com cache_peer 6.2.8.3 parent 80 0 no-query originserver acl port80 port 80 ###### make all .php/.php3's uncachable: acl PHP url_regex .php$ acl PHP3 url_regex .php3$ no_cache deny PHP PHP3 QUERY acceleratedHost acceleratedPost DSUKoffice manager localhost Safe_ports CONNECT ## TUNES ie_refresh off hosts_file /etc/hosts ( Any coincedence to live ip's are by mistake only.)
