Okay, I have been fighting to get WCCP and ICP working in a two server test= cluster for weeks now with no luck.
The WCCP was not big deal but I think that with just WCCP you just get a ro= uter to send the HTTP requests to each server. I do not think that if the = server doesn't have the request the router checks the other server. What t= hat would mean is that with just WCCP and two servers we only get half as m= any potential HITS as we could if both servers were searched for each reque= st. That being said here is my confgs from the two test servers. Like I said W= CCP works fine. How do I get the two servers to talk to each other to improve cache hits on= the stream? (I plan on putting this into a bigger group of servers.) Thanks in advance. Steve Both compiled with: CFLAGS="-DNUMTHREADS=128" ./configure --prefix=/usr --includedir=/usr/include --datadir=/usr/share --bindir=/usr/sbin --libexecdir=/usr/lib/squid --localstatedir=/var --sysconfdir=/etc/squid --enable-wccpv2 --enable-linux-netfilter --enable-default-err-language=English --enable-err-languages=English --enable-async-io --enable-removal-policies=lru,heap --disable-auth --disable-ident-lookups --enable-storeio="aufs" --enable-cache-digests --enable-icmp --with-maxfd=65536 --enable-poll Server1 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 localnet src 10.0.0.0/8 # RFC 1918 possible internal network acl localnet src 172.16.0.0/12 # RFC 1918 possible internal network acl localnet src 192.168.0.0/16 # RFC 1918 possible internal network acl localnet src X.X.X.X/16 icp_access allow all 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 http_access allow manager localhost http_access deny manager http_access deny !Safe_ports http_access deny CONNECT !SSL_ports http_access allow localnet http_access allow all localhost http_access deny all http_port 3128 transparent hierarchy_stoplist cgi-bin ? cache_effective_user squid cache_effective_group squid cache_store_log none cache_dir aufs /opt/cache/squid 16000 16 256 access_log /opt/cache/squid/log/access.log squid cache_log /opt/cache/squid/log/cache.log acl QUERY urlpath_regex cgi-bin \? refresh_pattern ^ftp: 1440 20% 10080 refresh_pattern ^gopher: 1440 0% 1440 refresh_pattern . 0 20% 4320 half_closed_clients off maximum_object_size 32768 KB cache_swap_high 100% cache_swap_low 80% cache deny QUERY cache_mem 2048 MB wccp2_router X.X.X.X wccp_version 2 wccp2_forwarding_method 1 wccp2_return_method 1 wccp2_service standard 0 password=3DXXXXXXXX coredump_dir /var/spool/squid background_ping_rate 10 dead_peer_timeout 10 cache_peer server2.domain.com parent 3128 3130 no-digest Server2 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 localnet src 10.0.0.0/8 # RFC 1918 possible internal network acl localnet src 172.16.0.0/12 # RFC 1918 possible internal network acl localnet src 192.168.0.0/16 # RFC 1918 possible internal network acl localnet src X.X.X.X/16 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 icp_access allow all http_access allow manager localhost http_access deny manager http_access deny !Safe_ports http_access deny CONNECT !SSL_ports http_access allow localnet http_access allow all localhost http_access deny all http_port 3128 transparent hierarchy_stoplist cgi-bin ? cache_effective_user squid cache_effective_group squid cache_store_log none cache_dir aufs /opt/cache/squid 16000 16 256 access_log /opt/cache/squid/log/access.log squid cache_log /opt/cache/squid/log/cache.log # cache_store_log /var/log/squid/store.log acl QUERY urlpath_regex cgi-bin \? refresh_pattern ^ftp: 1440 20% 10080 refresh_pattern ^gopher: 1440 0% 1440 refresh_pattern . 0 20% 4320 half_closed_clients off maximum_object_size 32768 KB cache_swap_high 100% cache_swap_low 80% cache deny QUERY cache_mem 2048 MB wccp2_router X.X.X.X wccp_version 2 wccp2_forwarding_method 1 wccp2_return_method 1 wccp2_service standard 0 password=3DXXXXXXXX coredump_dir /var/spool/squid background_ping_rate 10 dead_peer_timeout 10 cache_peer server1.domain.com parent 3128 3130 no-digest
