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Monday 11 March 2013


Konfigurasi server debian

nano /etc/sysctl.conf  (enter)
                cari Ipv4 hilangkan pagarnya “#”
                                                                                        eth1
routing
iptables –t nat –A POSTROUTING –s 192.168.2.3/24 –j MASQUERADE (enter)
iptables-save > /etc/iptables (enter)
echo “up command iptables-restore < /etc/iptables” /etc/network/interfaces (enter)

untuk melihat routingnya   ketik nano /etc/iptables (enter)

Squid
Apt-get install squid (enter)
nano /etc/squid/squid.conf (enter)
  ctrl+w    http_port 3128(enter)
                tambahkan di belakang 3128  transparent
ctrl+w      acl CONNECT (enter)
                tambahkan dibawahnya 
acl url dstdomain “/etc/squid/blokir.txt”
http_access deny url
acl lan src eth1 tapi .0/24
http_access allow lan
http_access allow all

Ctrl+w     http_access deny all (enter)
                Cari sekali lagi ,lalu pencarian yang ke 2 tambahkan “#”
Ctrl+w     TAG: visible_hostname (enter)
                Dibawah #Default
                                # none dihapus ganti visible_hosname www.sekolah.sch.id
Ctrl+w     webmaster (enter)
                # cache_mgr webmaster (webmasternya dihapus) ganti nama_peserta@sekolah.sch.id
Ctrl+w     cache_mem 8 (enter)
                Yang 8 MB ganti 32 MB
Lalu ctrl+x (save)   à y à enter

Kita blokir situs       nano /etc/squid.blokir.txt (enter)
                                Tulis yang di blokir contoh: www.facebook.com
                                                                              www.xxx.com
lalu save ctrl+x
#iptables –t nat –A PREROUTING –s 192.168.2.3/24 –p tcp –dport 80 –j REDIRECT –to-port 3128 (enter)
#iptables-save > /etc/iptables (enter)
Eth1
Kita REBOOT komputernya “reboot” enter
Coba konekkan dengan internet setting ip client 192.168.2.10
                                                                Netmask 255.255.255.0
                                                                Geteway 192.168.2.3

Selamat mencoba



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