Install LUSCA HEAD on ubuntu 11.04

Install LUSCA-CACHE on ubuntu

This time I wanted to share my experience in installing LUSCA-HEAD in ubuntu 11.04.
Some things that need to be prepared are:
1. PC servers with OS ubuntu 11:04,
   in this case I assume you already know how to install the ubuntu os
2. download LUSCA-HEAD source from   
    # wget http://code.google.com/p/lusca-cache/downloads/detail?name=LUSCA_HEAD-r14809.tar.gz&can=2&q=
3. extract its source code
   # tar -xzvf LUSCA_HEAD-xxxxxx.tar.gz
4. # cd LUSCA_HEAD-xxxxx
   before installing LUSCA we have to install some packet:
   # apt-get install gcc build-essential
   # apt-get install sharutils ccze libzip-dev automake1.9

5. # ./configure --prefix=/usr/local/squid
6. # make all
7. # make install
8. make user and group squid
   # useradd squid
   # groupadd squid
9. edit squid.conf on/usr/local/squid/etc/squid.conf and add:
   cache_effective_user squid
   cache_effective_group squid
   include /usr/local/squid/etc/tunning.conf
10. make tunning.conf file on /usr/local/squid/etc/tunning.conf
   content of the file is:

cache_dir aufs /usr/local/squid/var/cache 10000 16 256 (depending on harddisk)
cache_effective_user squid
cache_effective_group squid
header_access Accept-Encoding deny  all
client_persistent_connections off
server_persistent_connections on
half_closed_clients off
strip_query_terms off
quick_abort_min 0 KB
quick_abort_max 0 KB
quick_abort_pct 100
vary_ignore_expire on
reload_into_ims on
pipeline_prefetch on
read_timeout 30 minutes
client_lifetime 6 hours
negative_ttl 30 seconds
positive_dns_ttl 6 hours
negative_dns_ttl 60 seconds
pconn_timeout 15 seconds
request_timeout 1 minute
store_avg_object_size 13 KB
log_icp_queries off
ipcache_size 16384
ipcache_low 98
ipcache_high 99
log_fqdn off
fqdncache_size 16384
memory_pools off
forwarded_for on
cachemgr_passwd none all
client_db off
max_filedescriptors 4096
n_aiops_threads 24
load_check_stopen on
load_check_stcreate on
download_fastest_client_speed on
maximum_object_size 3 GB ( depending on ram)

11. change the permission on folder cache
    # chown squid:squid /usr/local/squid/var/cache
12. create a folder caching
    # /usr/local/squid/sbin/squid -z
13. execute the LUSCA
    # /usr/local/squid/sbin/squid
14. log LUSCA
    # tail -f /usr/local/squid/var/log/access.log
15. log cache LUSCA
    # tail -f /usr/local/squid/var/log/cache.log