# 최대저장 용량 200000 (=200G)
cache_dir ufs /data/squid 200000 16 256

# 서비스할 파일의 최대 크기 20G
maximum_object_size 20470 MB

acl localhost src 211.53.35.0/24

#===========================================
emulate_httpd_log on

maximum_object_size_in_memory 10240 KB

# recommanded value = RAM / 3, 1024 MB -> 2560 MB 
cache_mem 2560 MB

#==========================================
acl manager proto cache_object

acl PURGE method PURGE
http_access allow PURGE localhost
http_access deny PURGE

http_port 80 accel defaultsite=www.naver.com vhost
http_port 80 accel defaultsite=ftp.daum.net vhost
http_port 80 accel defaultsite=origin.easysw.net vhost
http_port 80 accel defaultsite=ftp.sayclub.com vhost

cache_peer www.naver.com parent 80 0 no-query originserver name=naver
cache_peer_domain naver www.naver.easysw.net naver.easysw.net

cache_peer ftp.daum.net parent 80 0 no-query originserver name=daum
cache_peer_domain daum daum.easysw.net

cache_peer origin.easysw.net parent 80 0 no-query originserver name=origin
cache_peer_domain origin squid1.easysw.net

buffered_logs on

# warning log, 1 -> 1.00 
quick_abort_min 1.00 KB

logformat cdn %{Host}>h:80;%{%Y-%m-%d;%H:%M:%S}tl;%tr;%<st;%ru;%>a;%Ss
access_log /var/log/squid/access.log cdn

delay_pools 1
delay_class 1 1
#delay_parameters 1 -1/-1
delay_parameters 1 80000/180000

#refresh_pattern        ^http:          10      20%     4320  ignore-no-cache

refresh_pattern -i . 1 40% 2    override-expire