Squid.conf Youtube Caching

# Squid.conf untuk Youtube Caching
# Web  : http://www.tuts.web.id

http_port 8080 transparent
server_http11 on
icp_port 0

# Ukuran cache saya set 5 GB dan folder cache di /cache, silahkan ganti sesuai kebutuhan anda
store_dir_select_algorithm round-robin
cache_dir aufs /cache 5000 16 256
cache_replacement_policy heap LFUDA
memory_replacement_policy heap LFUDA

# Format log squid
emulate_httpd_log on
logformat squid %tl %6tr %>a %Ss/%03Hs %<st %rm %ru %un %Sh/%<A %mt
log_fqdn off

# Berapa hari file log akan tersimpan? saya set disini 2 hari.
# Anda bisa melakukan rotasi file log secara berkala dengan cron. Contoh:
# 0 0 * * * /usr/local/squid/bin/squid -k rotate
logfile_rotate 2
debug_options ALL,1
cache_access_log /var/log/squid/access.log
cache_log /var/log/squid/cache.log
cache_store_log /var/log/squid/store.log

#192.168.0.155 adalah Unbound DNS Server milik saya, berfungsi agar mempercepat query DNS
#Jika anda tidak memiliki local dns server, isi dengan DNS server seperti Google DNS, yakni 8.8.8.8
dns_nameservers 192.168.0.155

#Access Control List
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 to_localhost dst 127.0.0.0/8
acl SSL_ports port 443 563 # https, snews
acl SSL_ports port 873 # rsync
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 631 # cups
acl Safe_ports port 873 # rsync
acl Safe_ports port 901 # SWAT
acl purge method PURGE
acl CONNECT method CONNECT
http_access allow manager localhost
http_access deny manager
http_access allow purge localhost
http_access deny purge
http_access deny !Safe_ports
http_access deny CONNECT !SSL_ports
http_access allow localhost
http_access allow all
http_reply_access allow all
icp_access allow all

cache_effective_user proxy
cache_effective_group proxy
cache_mgr anda@email.com
visible_hostname proxy.tuts.web.id
unique_hostname anda@email.com

cache_mem 8 MB
minimum_object_size 0 bytes
maximum_object_size 100 MB
maximum_object_size_in_memory 128 KB

refresh_pattern ^ftp: 1440 20% 10080
refresh_pattern ^gopher: 1440 0% 1440
refresh_pattern -i (/cgi-bin/|\?) 0 0% 0
refresh_pattern (Release|Packages(.gz)*)$ 0 20% 2880
refresh_pattern . 0 50% 4320
acl apache rep_header Server ^Apache
broken_vary_encoding allow apache

# Rules untuk caching video YouTube
url_rewrite_program /etc/nginx/nginx.rb
url_rewrite_host_header off
acl youtube_videos url_regex -i ^http://[^/]+\.youtube\.com/videoplayback\?
acl range_request req_header Range .
acl begin_param url_regex -i [?&]begin=
acl id_param url_regex -i [?&]id=
acl itag_param url_regex -i [?&]itag=
acl sver3_param url_regex -i [?&]sver=3
cache_peer 127.0.0.1 parent 8081 0 proxy-only no-query connect-timeout=10
cache_peer_access 127.0.0.1 allow youtube_videos id_param itag_param sver3_param !begin_param !range_request
cache_peer_access 127.0.0.1 deny all
#end