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hello everyone
I am running SQUID-3.1.9 on my debian linux system, everytime when make a GET request for any sites TCP_MISS is logged in access.log. access log has fallowing data logged into it.
1314092367.253 571 192.168.0.1 TCP_MISS/304 216 GET XXX - DIRECT/74.125.236.35
I think data is not being cached. how do I make squid cache data. and when I request 2nd time same site it should return TCP_HIT i.e it should be from cache..?
Thanks for help
Have you made (m)any changes to the default config?
yes. my squid.conf is as follows
#
# Recommended minimum configuration:
#
acl manager proto cache_object COAP
acl localhost src 127.0.0.1/32 ::1
acl to_localhost dst 127.0.0.0/8 0.0.0.0/32 ::1
# Example rule allowing access from your local networks.
# Adapt to list your (internal) IP networks from where browsing
# should be allowed
acl localnet src 10.0.0.0/8 # RFC1918 possible internal network
acl localnet src 172.16.0.0/12 # RFC1918 possible internal network
acl localnet src 192.168.0.0/16 # RFC1918 possible internal network
acl localnet src fc00::/7 # RFC 4193 local private network range
acl localnet src fe80::/10 # RFC 4291 link-local (directly plugged) machines
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
#
# Recommended minimum Access Permission configuration:
#
# Only allow cachemgr access from localhost
http_access allow manager localhost
http_access deny manager
# Deny requests to certain unsafe ports
http_access deny !Safe_ports
# Deny CONNECT to other than secure SSL ports
http_access deny CONNECT !SSL_ports
# We strongly recommend the following be uncommented to protect innocent
# web applications running on the proxy server who think the only
# one who can access services on "localhost" is a local user
http_access deny to_localhost
#
# INSERT YOUR OWN RULE(S) HERE TO ALLOW ACCESS FROM YOUR CLIENTS
# Example rule allowing access from your local networks.
# Adapt localnet in the ACL section to list your (internal) IP networks
# from where browsing should be allowed
acl blocksites url_regex -i .facebook.com .google.com
http_access allow blocksites
http_access allow localnet
http_access allow localhost
http_access deny all
cache_mgr parashuram.l@accord-soft.com
visible_hostname myproxy
cache_mem 8 MB
# And finally deny all other access to this proxy
# Squid normally listens to port 3128
http_port 3128 transparent
# We recommend you to use at least the following line.
hierarchy_stoplist cgi-bin ?
# Uncomment and adjust the following to add a disk cache directory.
cache_dir ufs /usr/local/squid/var/cache 1024 16 256
# Leave coredumps in the first cache dir
coredump_dir /usr/local/squid/var/cache
# Add any of your own refresh_pattern entries above these.
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
Double check that the cache_dir exists and that it has appropriate permissions for squid to write to it. And test with a static site.
Hi,
If you've fixed this then good for you but if you havent, assuming you have your cache_dir all sorted out, I would suggest setting/checking your refresh_pattern.
Works wonder with couple squids we have running.
I have fixed it, now its caching and returning TCP_MEM_HIT very happy
Thanks everyone for good suggestion