On Thu, 25 Nov 2010 22:11:04 +0800, alfa alfa <alfa.ping...@gmail.com> wrote: > On Thu, Nov 25, 2010 at 9:34 AM, kurniadi <kurni...@patrakom.co.id> wrote: >> >> On Wed, 24 Nov 2010 08:27:10 +0800, alfa alfa <alfa.ping...@gmail.com> >> wrote: >>> Mohon Bantuannya >>> saya punya settingan squid seperti di bawah ini : >>> >>> WELCOME TO SQUID 2.7.STABLE3 >>> >>> #port >>> http_port 3128 transparent >>> icp_port 3130 >>> prefer_direct off >>> >>> ################################################################# >>> # Cache & Object >>> ################################################################# >>> cache_mem 16 MB >>> cache_swap_low 98 >>> cache_swap_high 99 >>> max_filedesc 8192 >>> maximum_object_size 1024 MB >>> minimum_object_size 0 KB >>> maximum_object_size_in_memory 4 bytes >>> ipcache_size 4096 >>> ipcache_low 98 >>> ipcache_high 99 >>> fqdncache_size 4096 >>> >>> cache_replacement_policy heap LFUDA >>> memory_replacement_policy heap GDSF >>> >>> >> ################################################################################### >>> # cache_dir <type> <Directory-Name> <Space in Mbytes> <Level1> >>> <Level2> <options> >>> >> ################################################################################# >>> >>> ################################################################# >>> # Cache & Object >>> ################################################################# >>> cache_mem 16 >>> MB################################################################ >>> cache_dir aufs /home/proxy1 3000 32 128 >>> cache_dir aufs /home/proxy2 3000 32 128 >>> cache_dir aufs /home/proxy3 3000 32 128 >>> cache_access_log /var/log/squid/access.log >>> cache_log /var/log/squid/cache.log >>> cache_store_log none >>> pid_filename /var/run/squid.pid >>> cache_swap_log /var/log/squid/swap.state >>> dns_nameservers /etc/resolv.conf >>> emulate_httpd_log off >>> hosts_file /etc/hosts >>> half_closed_clients off >>> negative_ttl 1 minutes >>> >>> ################################################################# >>> # Rules: Safe Port >>> ################################################################# >>> >>> acl manager proto cache_object >>> acl SSL_ports port 443 563 873 >>> acl Safe_ports port 80 # https snews rsync >>> acl Safe_ports port 20 21 # http >>> acl Safe_ports port 70 # ftp >>> acl Safe_ports port 210 # gopher >>> acl Safe_ports port 1025-65535 # wais >>> acl Safe_ports port 631 # unregistered ports >>> acl Safe_ports port 10000 # cups >>> acl Safe_ports port 901 # webmin >>> acl Safe_ports port 280 # SWAT >>> acl Safe_ports port 488 # gss-http >>> acl Safe_ports port 591 # filemaker >>> acl Safe_ports port 777 # multiling http >>> acl Safe_ports port 873 # rsync >>> acl Safe_ports port 110 # POP3 >>> acl Safe_ports port 25 # SMTP >>> acl Safe_ports port 2095 2096 # webmail from cpanel >>> acl Safe_ports port 2082 2083 # cpanel >>> >>> acl purge method PURGE >>> acl CONNECT method CONNECT >>> http_access allow manager localhost >>> http_access deny manager >>> http_access allow purge localhost >>> http_access deny purge >>> http_access deny !Safe_ports !SSL_ports >>> http_access deny CONNECT !SSL_ports !Safe_ports >>> >>> ################################################################# >>> # Refresh Pattern >>> ################################################################# >>> refresh_pattern ^ftp: 1440 20% 10080 >>> refresh_pattern ^gopher: 1440 0% 1440 >>> >>> refresh_pattern -i \.(gif|png|jpg|jpeg|ico)$ 10080 90% 43200 >>> override-expire ignore-no-cache ignore-private >>> refresh_pattern -i \.(iso|avi|wav|mp3|mp4|mpeg|mpg|swf|flv|x-flv)$ >>> 43200 90% 432000 override-expire ignore-no-cache ignore-private >>> refresh_pattern -i \.(deb|rpm|exe|ram|bin|pdf|ppt|doc|tiff)$ 10080 90% >>> 43200 override-expire ignore-no-cache ignore-private >>> refresh_pattern -i \.(zip|gz|arj|lha|lzh|tar|tgz|cab|rar)$ 10080 95% >>> 43200 override-expire ignore-no-cache ignore-private >>> refresh_pattern -i \.(html|htm|css|js|php|asp|aspx|cgi) 1440 40% 40320 >>> refresh_pattern . 0 20% 4320 >>> >>> ################################################################# >>> cache_mem 16 MB >>> >>> ################################################################# >>> # HAVP + Clamav >>> ################################################################# >>> cache_peer 127.0.0.1 parent 8080 0 no-query no-digest no-netdb-exchange >>> default >>> cache_peer 192.168.1.1 parent 3128 3130 >>> ################################################################# >>> # HIERARCHY (BYPASS CGI) >>> ################################################################# >>> #hierarchy_stoplist cgi-bin ? .js .jsp >>> #acl QUERY urlpath_regex cgi-bin \? .js .jsp >>> #no_cache deny QUERY >>> ################################################################# >>> # SNMP >>> ################################################################# >>> snmp_port 3401 >>> acl snmpsquid snmp_community public >>> snmp_access allow snmpsquid localhost >>> snmp_access deny all >>> ################################################################# >>> # ALLOWED ACCESS >>> ################################################################# >>> acl server src 192.168.1.0/24 >>> http_access allow server >>> http_access allow localhost >>> http_access deny all >>> http_reply_access allow all >>> icp_access allow server >>> icp_access allow localhost >>> icp_access deny all >>> # always_direct deny all >>> >>> ################################################################# >>> # Cache CGI & Administrative >>> ################################################################# >>> cache_mgr alfa.ping...@gmail.com >>> cachemgr_passwd 123 all >>> visible_hostname alfa.server.net >>> cache_effective_user proxy >>> cache_effective_group proxy >>> coredump_dir /var/spool/squid >>> shutdown_lifetime 10 seconds >>> logfile_rotate 14 >>> >>> kondisi jaringan saya eth0 menggunakan ip publik sedangkan eth1 untuk >> LAN >>> >>> pertanyaan saya : >>> >>> 1. Benarkah settingan squid saya di atas? >>> 2. Settingan iptables saya >>> iptables -t nat -A POSTROUTING -s 192.168.1.0/24 -d 0/0 -j MASQUERADE >>> iptables -A PREROUTING -t nat -p tcp --dport 80 -j REDIRECT --to-port >>> 3128 (untuk transparent) ==> tetapi ketika menggunakan ini, semua >>> komputer tidak bisa mengakses situs, namun ketika melakukan ping ke >>> google di reply. >>> mohon bantuan tentang rule iptables yang benar. >>> 3.Bagaimana cara merestart rc.local/iptables tanpa harus me reboot >>> komputer? >>> >>> mohon bantuannya dan terima kasih sebelumnya >> >> Kayak nya udah bener, coba troubleshooting lagi, untuk iptables lihat >> iptables -L (melihat rule yang aktif) >> iptbales-save (save rule tanpa reboot) >> iptables -F (hapus semua rule) >> untuk proxy squid lihat lihat file log nya >> tailf /var/log/squid/cache.log >> tailf /var/log/squid/access.log >> >> Kurniadi >> >> >> -- > > > terima kasih Pak Kurniadi atas responnya, jika menggunakan settingan > saya di atas, pada saat menggunakan tailf /var/log/squid/access.log, > memang akan terlihat situs yang dibuka, tetapi situsnya di denied > semua. > coba lihat lagi squid.conf nya, trus coba restart service squid, restart lagi iptables nya, squid kalo enggak di restart/reload setingan terakhir di ubah gak akan berubah.
> untuk perintah iptbales-save, ini maksudnya di save tanpa di reboot? > kalau sya coba, saya tetap harus reboot untuk mengaktifkan settingan > iptables. iya tanpa reboot kok, -- FAQ milis di http://wiki.linux.or.id/FAQ_milis_tanya-jawab Unsubscribe: kirim email ke tanya-jawab-unsubscr...@linux.or.id Arsip dan info milis selengkapnya di http://linux.or.id/milis
