hi Adrian
i am glad happy with this you make posible to cache CDN objects so i make
changes in my conf but the squid was crash here is my conf i think i
forgotten some tag in my squid conf .and please add changes in below
store_url_rewrite script for windowsupdate caches and highlight what i am
getting wrong
squid.conf
###############3
http_port 3128 transparent
range_offset_limit 0 KB
cache_mem 512 MB
pipeline_prefetch on
shutdown_lifetime 2 seconds
coredump_dir /var/log/squid
ignore_unknown_nameservers on
acl all src 0.0.0.0/0.0.0.0
acl ourusers src 192.168.0.0/24
hierarchy_stoplist cgi-bin ?
storeurl_rewrite_program /extra/store_url_rewrite
maximum_object_size 20 MB
minimum_object_size 0 KB
maximum_object_size_in_memory 64 KB
cache_replacement_policy heap LFUDA
memory_replacement_policy heap GDSF
cache_dir aufs /cache1 70000 16 256
cache_dir aufs /cache2 70000 16 256
cache_dir aufs /cache3 70000 16 256
cache_dir aufs /cache4 70000 16 256
cache_access_log /var/log/squid/access.log
cache_log /var/log/squid/cache.log
cache_store_log none
dns_nameservers 127.0.0.1
refresh_pattern ^ftp: 1440 20% 10080
refresh_pattern ^gopher: 1440 0% 1440
refresh_pattern -i (/cgi-bin/|\?) 0 0% 0
refresh_pattern . 0 20% 4320
refresh_pattern cgi-bin 0 0% 0
refresh_pattern \? 0 0% 0
refresh_pattern . 0 20% 4320
negative_ttl 1 minutes
positive_dns_ttl 24 hours
negative_dns_ttl 1 minutes
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 store_rewrite_list dstdomain mt.google.com mt0.google.com mt1.google.com
mt2.google.com
acl store_rewrite_list dstdomain mt3.google.com
acl store_rewrite_list dstdomain kh.google.com kh0.google.com kh1.google.com
kh2.google.com
acl store_rewrite_list dstdomain kh3.google.com
acl store_rewrite_list dstdomain kh.google.com.au kh0.google.com.au
kh1.google.com.au
acl store_rewrite_list dstdomain kh2.google.com.au kh3.google.com.au
# This needs to be narrowed down quite a bit!
acl store_rewrite_list dstdomain .youtube.com
acl store_rewrite_list dstdomain .windowsupdate.com
acl windowsupdate dstdomain windowsupdate.microsoft.com
acl windowsupdate dstdomain .update.microsoft.com
acl windowsupdate dstdomain download.windowsupdate.com
acl windowsupdate dstdomain redir.metaservices.microsoft.com
acl windowsupdate dstdomain images.metaservices.microsoft.com
acl windowsupdate dstdomain c.microsoft.com
acl windowsupdate dstdomain www.download.windowsupdate.com
acl windowsupdate dstdomain wustat.windows.com
acl windowsupdate dstdomain crl.microsoft.com
acl CONNECT method CONNECT
acl wuCONNECT dstdomain www.update.microsoft.com
acl SSL_ports port 443 563
acl Safe_ports port 1195 1107 1174 1212 1000
acl Safe_ports port 80 # http
acl Safe_ports port 82 # http
acl Safe_ports port 81 # 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 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 ourusers
http_access allow CONNECT wuCONNECT ourusers
http_access allow windowsupdate ourusers
http_access deny all
http_reply_access allow all
cache allow all
storeurl_access allow store_rewrite_list
storeurl_access deny all
icp_access allow ourusers
icp_access deny all
cache_mgr info@
visible_hostname CE-
dns_testnames localhost
reload_into_ims on
quick_abort_min 0 KB
quick_abort_max 0 KB
log_fqdn off
half_closed_clients off
client_db off
ipcache_size 16384
ipcache_low 90
ipcache_high 95
fqdncache_size 8129
log_icp_queries off
strip_query_terms off
store_dir_select_algorithm round-robin
client_persistent_connections off
server_persistent_connections on
persistent_request_timeout 1 minute
client_lifetime 60 minutes
pconn_timeout 10 seconds
tcp_outgoing_tos 0x30 ourusers
zph_mode tos
zph_local 0x30
zph_parent 0
###
[root@localhost ~]# cat /extra/store_url_rewrite
$| = 1;
while (<>) {
chomp;
# print STDERR $_ . "\n";
if (m/kh(.*?)\.google\.com(.*?)\/(.*?) /) {
print "http://keyhole-srv.google.com"; . $2 .
".SQUIDINTERNAL/" . $3 . "\n";
# print STDERR "KEYHOLE\n";
} elsif (m/mt(.*?)\.google\.com(.*?)\/(.*?) /) {
print "http://map-srv.google.com"; . $2 . ".SQUIDINTERNAL/" .
$3 . "\n";
# print STDERR "MAPSRV\n";
} elsif
(m/^http:\/\/([A-Za-z]*?)-(.*?)\.(.*)\.youtube\.com\/get_video\?video_id=(.*)
/) {
#
http://lax-v290.lax.youtube.com/get_video?video_id=jqx1ZmzX0k0
print
"http://video-srv.youtube.com.SQUIDINTERNAL/get_video?video_id="; . $4 .
"\n";
} else {
print $_ . "\n";
}
}
--
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