Squid

Squid

[FreeBSD]

Tune Up

FreeBSD 4.8R

• /boot/loader.conf.local

kern.ipc.nmbclusters=8192

• /etc/sysctl.conf

kern.ipc.somaxconn=4096
# kern.ipc.maxsockbuf=1048576
#net.inet.udp.maxdgram=36864
net.inet.tcp.inflight_enable=1

• /usr/local/etc/squid/squid.conf

maximum_object_size 65536 KB
cache_replacement_policy heap GDSF
memory_replacement_policy heap LFUDA

#cache_dir diskd /usr/local/squid/cache 100 16 256 Q1=64 Q2=72
cache_dir null /tmp
emulate_httpd_log on
memory_pools off

cache_mgr hoge@example.jp

• /etc/crontab

0 0 * * * root /usr/local/sbin/squid -k rotate

diskdを使うためのカーネル設定

• 22.7 How do I configure shared memory?
  • http://www.squid-cache.org/Doc/FAQ/FAQ-22.html#ss22.7

Cache-DigestでICPを追放

• Cache-Digest 利用のすすめ
  • http://edge.ee.tokushima-u.ac.jp/project/multiproxy3/cache-digest-jp.html

Link

• WWW マルチプロキシ計画 Version 3.0
  • http://edge.ee.tokushima-u.ac.jp/project/multiproxy3/multiproxy-jp.html

• Super Proxy Script - How to make distributed proxy servers by URL hashing
  • http://naragw.sharp.co.jp/sps/indexj.html