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    [SHARE] Update Lusca Release - r14371 (November 18, 2009)

    Scheduled Pinned Locked Moved Indonesian
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    • Z
      zass
      last edited by

      Tapi kalu tinggikan max filesize kan terjadi begini

      " If you wish to increase speed more than you want to save bandwidth, this should be set to a low value. "

      maknanya kita kena gunakan hardware yng lebih tinggi spt harddisk yng lebih cepat  - thanks

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      • G
        grage95
        last edited by

        yes

        syarat server squd ideal jika request perdetik > 100/s
        rpm hardisk besar,jumlah hardisk fisik minimal 2 buah (recomended scasi 10000 rpm)  & memory ram minimal 2 Gb

        atau  kita bisa membuat
        cache_dir null 0 /dev/null  = (0 Mb)
        cache_mem 1024M

        hanya menggunakan RAM sahaja, tidak menggunakan hardisk

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        • Z
          zass
          last edited by

          Salam , satu lagi pertanyaan selepas update ke lusca ini bolehkah kita buat tuning seperti

          di http://forum.pfsense.org/index.php/topic,20001.0.html

          "fetch http://shakau.googlepages.com/tunning.conf
          fetch http://shakau.googlepages.com/storeurl.pl
          chmod +x storeurl.pl
          chown proxy:proxy storeurl.pl
          chown proxy:proxy tunning.conf "

          harap bantuan  :)

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          • G
            grage95
            last edited by

            boleh,
            di sesuikan lagi option refresh_pattern
            silahkan lihat option-nya di /usr/local/etc/squid.conf.default

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            • S
              serangku
              last edited by

              streaming indowebster masih belum bersahabat om …
              ada yg ngerasain juga gak ...

              utak-atik belum ketemu juga

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              • I
                ipoelnet
                last edited by

                @serangku:

                streaming indowebster masih belum bersahabat om …
                ada yg ngerasain juga gak ...

                utak-atik belum ketemu juga

                Btw Mau ngeblock apa mau nglimit?

                Iso cak, Asal sesuai aturan | Belajarlah seperti orang bodoh

                1 Reply Last reply Reply Quote 0
                • S
                  serangku
                  last edited by

                  gak utk ngeblock
                  atau juga ngelimit

                  hanya kok gak smooth streamingnya, alias loading mulu, lama ….
                  gak langsung streaming gitu ... seperti youtube
                  apa yah yg salah yah ...

                  thanks atas pencerahan lbh lanjut

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                  • 4
                    4r31
                    last edited by

                    @grage95:

                    delete dulu squid/lusca yang lama

                    pkg_delete squid*
                    pkg_delete lusca*
                    pkg_add -rv http://shakau.googlepages.com/vanila-lusca-1.4_2.tbz
                    rehash
                    squid -v

                    restart squid dengan mengclick stop/start di webgui services squid

                    NB: LUSCA hanya support file system  COSS dan AUFS tdk support UFS dan DISKD

                    Mas grage95 …Mantab..2 jempol buat grage95  ;D

                    lansung uninstall squid

                    pkg_delete squid*

                    trus..

                    pkg_add -rv http://shakau.googlepages.com/vanila-lusca-1.4_2.tbz

                    then...
                    squid -v

                    last tekan stop/start atau restart squid...

                    jalan tuh Luscanya.. ::)

                    squid -v

                    Squid Cache: Version LUSCA_HEAD
                    configure options:  '--bindir=/usr/local/sbin' '--sbindir=/usr/local/sbin' '--datadir=/usr/local/etc/squid' '--libexecdir=/usr/local/libexec/squid' '--localstatedir=/usr/local/squid' '--sysconfdir=/usr/local/etc/squid' '--enable-removal-policies=heap' '--disable-linux-netfilter' '--disable-linux-tproxy' '--disable-epoll' '--disable-auth' '--disable-wccpv2' '--with-maxfd=16384' '--with-pthreads' '--enable-storeio=null aufs coss' '--enable-delay-pools' '--disable-carp' '--disable-wccp' '--disable-ident-lookups' '--enable-pf-transparent' '--with-large-files' '--enable-large-cache-files' '--enable-err-languages=English' '--enable-default-err-language=English' '--prefix=/usr/local' '--mandir=/usr/local/man' '--infodir=/usr/local/info/' '--build=i386-portbld-freebsd7.2' 'build_alias=i386-portbld-freebsd7.2' 'CC=cc' 'CFLAGS=-O2 -pipe  -fno-strict-aliasing' 'LDFLAGS=' 'CPPFLAGS='

                    dah di monitoring selama 4 hari pakai lightsquid :

                    Date        Group Users Oversize  Bytes  Average  Hit %
                    25 Nov 2009 grp 28 20     951.4 M     34.0 M       20.46%
                    24 Nov 2009 grp 29 23     2.3 G     79.8 M       8.38%
                    23 Nov 2009 grp 29 23     2.5 G     86.8 M     10.15%
                    19 Nov 2009 grp 21 13     468.6 M     22.3 M     17.31%

                    Lumayan ...ada perubahan walau pun belum significant.. ;D

                    Mas grage95 and rekans, Gimana biar bisa hit 50% ya..?  :P

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                    • G
                      grage95
                      last edited by

                      harus di  tunning :
                      step2nya

                      tambahkan ini di squid.inc
                      include /usr/local/etc/squid/tunning.conf
                      setelah baris
                      acl dynamic urlpath_regex cgi-bin ?

                      jadinya nanti
                      _**acl all src 0.0.0.0/0.0.0.0
                      acl localhost src 127.0.0.1/255.255.255.255
                      acl safeports port 21 70 80 210 280 443 488 563 591 631 777 901 $webgui_port $port 1025-65535
                      acl sslports port 443 563 $webgui_port
                      acl manager proto cache_object
                      acl purge method PURGE
                      acl connect method CONNECT
                      acl dynamic urlpath_regex cgi-bin ?

                      include /usr/local/etc/squid/tunning.conf

                      EOD;**_

                      dan masuk ke directory
                      cd  /usr/local/etc/squid/
                      dan download file2 ini :
                      fetch http://freebsd-squid-system.googlecode.com/files/tunning.conf
                      fetch http://freebsd-squid-system.googlecode.com/files/storeurl.pl
                      chmod +x storeurl.pl
                      chown proxy:proxy storeurl.pl
                      chown proxy:proxy tunning.conf
                      cd /etc
                      fetch http://freebsd-squid-system.googlecode.com/files/sysctl.conf
                      cd /boot
                      fetch http://freebsd-squid-system.googlecode.com/files/loader.conf

                      trus reboot server

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                      • I
                        ipoelnet
                        last edited by

                        Tuning tambahan Experimen:

                        System -> General Setup :

                        DNS servers :
                        127.0.0.1
                        203.130.196.155 ---> DNS prymary ISP
                        
                        

                        buat file /usr/local/etc/dnsmasq.conf

                        port=53
                        cache-size=10000
                        expand-hosts 
                        

                        /etc/sysctl.conf

                        net.inet.ip.fastforwarding=1
                        net.inet.ip.portrange.last=65535
                        net.inet.ip.portrange.first=1024
                        net.inet.icmp.icmplim=0
                        net.inet.icmp.icmplim_output=0
                        net.inet.tcp.msl=3000
                        net.inet.tcp.hostcache.expire=3900
                        net.inet.tcp.inflight.enable=0
                        net.inet.tcp.sendspace=65536
                        net.inet.tcp.recvspace=65536
                        net.inet.tcp.delayed_ack=0
                        net.inet.udp.recvspace=65535
                        net.inet.udp.maxdgram=57344
                        net.local.stream.recvspace=1048576
                        net.local.stream.sendspace=1048576
                        net.inet.ip.intr_queue_maxlen=5000
                        net.inet.tcp.sendbuf_max=65536
                        net.inet.tcp.recvbuf_max=65536
                        net.inet.tcp.slowstart_flightsize=54
                        net.inet.tcp.local_slowstart_flightsize=10
                        net.inet.tcp.nolocaltimewait=1
                        kern.ipc.maxsockbuf=16777216
                        kern.ipc.maxsockets=65536
                        kern.ipc.somaxconn=32768
                        kern.ipc.nmbclusters=131072
                        kern.polling.burst_max=1000
                        kern.polling.each_burst=50
                        kern.maxfiles=262144
                        kern.maxfilesperproc=65536
                        kern.ipc.shmall=32768
                        kern.ipc.shmmax=134217728
                        kern.ipc.semmap=256
                        kern.dirdelay=6
                        kern.metadelay=5
                        kern.filedelay=7
                        
                        

                        /boot/loader.conf

                        autoboot_delay="1"
                        kern.ipc.maxsockbuf="16777216"
                        kern.ipc.nmbclusters="131072"
                        kern.ipc.msgmnb="16384"
                        kern.ipc.msgssz="64"
                        kern.ipc.msgtql="4096"
                        kern.ipc.shmseg="16"
                        kern.ipc.somaxconn="32768"
                        kern.ipc.nmbclusters="131072"
                        kern.ipc.maxsockets="65536"
                        kern.maxfiles="262144"
                        kern.maxfilesperproc="65536"
                        net.inet.tcp.tcbhashsize="4096"
                        net.inet.tcp.tcbhashsize="4096"
                        net.inet.tcp.hostcache.hashsize="1024"
                        
                        

                        untuk tuning sysctl.conf silahkan sesuaikan memory dan HW and lihat manual FreeBSD;
                        lihat configurasi :
                        sysctl [option]

                        # sysctl -a
                        

                        agar tidak melebihi layar

                        # sysctl -a | more
                        

                        atau jika melihat valunya saja :
                        sysctl [key]
                        # sysctl net.inet.tcp.hostcache.hashsize
                        net.inet.tcp.hostcache.hashsize:1024

                        untuk ngeset value :
                        sysctl [key]=[value]
                        # sysctl net.inet.tcp.hostcache.hashsize=2048
                        net.inet.tcp.hostcache.hashsize:1024 -> 2048

                        jika menunjukkan read only, biasanya setting di lettakkan di /boot/loader.conf lalu reboot pf.

                        Atau pingin melihat key pergroup :
                        misal key dengan awalan net.inet

                        # sysctl net.inet
                        net.inet.tcp.hostcache.hashsize:2048
                        ---------
                        ---------
                        ---------
                        ---------dst
                        
                        # sysctl kern.ipc
                        kern.ipc.msgssz:64
                        kern.ipc.msgtql:4096
                        kern.ipc.shmseg:16
                        kern.ipc.somaxconn:32768
                        kern.ipc.nmbclusters:131072
                        kern.ipc.maxsockets:65536
                        ---------
                        ---------
                        ---------
                        ---------dst
                        

                        Selamat ber-eksperimen.

                        Iso cak, Asal sesuai aturan | Belajarlah seperti orang bodoh

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                        • S
                          serangku
                          last edited by

                          kawan2 … mohon pencerahan ...

                          last pid: 29871;  load averages:  0.13,  0.07,  0.03    up 8+01:57:47  11:32:06
                          237 processes: 6 running, 211 sleeping, 2 zombie, 18 waiting
                          CPU:  0.0% user,  0.0% nice,  0.0% system,  0.0% interrupt,  0.0% idle
                          Mem: 378M Active, 1322M Inact, 215M Wired, 34M Cache, 112M Buf, 41M Free
                          Swap: 2048M Total, 100K Used, 2048M Free

                          itu hasil top dari mesin LUSCA
                          ram pisik 2 Gig, cahe dir 100 GB, baru 34% terisi ...
                          sudah "mau" swapkah ... atau sudah terengah2 LUSCA nya ?

                          makasih yooo ...

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                          • G
                            grage95
                            last edited by

                            RAM : 1322M Inact = memory yg pernah terpakai cuman tidak aktif
                            RAM FREE (belum pernah terpakai sama sekali) = 41M Free
                            SWAP:  2048M Total, 100K Used, 2048M Free

                            masih belum kena swap, 2048M-2048M= 0

                            untuk menggunakan top sebaiknya  jangan yg relatime, gunakan option -n {nilai baris yang mau di tampilkan}

                            contoh top -n 60

                            aplikasi top realtime makan memory banyak

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                            • S
                              serangku
                              last edited by

                              thanks om @grage95 atas pencerahannya …

                              dapat disimpulkan masih aman2 saja  :D
                              keragu2 an hilang sudah, waktunya swapping ke LUSCA

                              om ...
                              sekiranya dibuat thread baru ttg performance LUSCA, gimana om ...
                              sekedar "mengintimidasi" kawan2 utk tidak ragu pake LUSCA sebagai aternatif dari yg sudah ada
                              juga ... ubek2 di sub international sptnya belum ada
                              regional Indo bisa jadi pelopornya ...  ;D :o

                              1 Reply Last reply Reply Quote 0
                              • G
                                grage95
                                last edited by

                                mungkin yang perlu di bahas bareng2:

                                1. Sarat2 &  formula ideal  (hardisk & ram)
                                2. optimasi cache dengan fitur  store_rewrite_url (hanya ada di lusca & squid-2.7.x)
                                3. optimasi refresh_pattern
                                4. optimasi kernel
                                5. optimasi dnsmasq utk menghandle client besar
                                6. ….

                                silahkan barangkali ada yang perlu di tambahkan, nanti kita garap bareng2, masukan/saran di tunggu, kita bongkar rahasia proxy highperformance

                                berita menarik, setelah penasaran dengan performance freebsd, opensolaris & linux, ternyata dengan install minimalis OS dan optimasi kernel,  spek mesin dan config yang hampir sama (beda di pengaturan di directory log saja ) lebih unggul di freebsd, saking penasaranya dengan freebsd ini, kernel freebsd ini di ganti dengan mengcopy kernel dari pfsense saja tepar hihihi.  monitoring dengan menggunakan mrtg eksternal (mrtg di box lain hanya menyedot snmp proxy "enable-snmp"), urutannya keunggulan ini di tinjau dari  efisiensi memory, kecepatan untuk menyimpan cache dan ke stabilan dari req/hits yang tinggi.

                                1. freebsd-7.2-release (ufs dgn option noatime mantap tenan)
                                2. opensolaris (zfs nya edun euy, quick tapi boros memory hiks hiks)
                                3. linux (reiserfs (utk file2 kecil) dan ext4 (utk file2 besar) podo wae walopun udah di tuning di fstab notail, noatime, nyoba reiser4 waktu load tinggi kernel panic, udah utak atik sysctl.conf tetep saja hiks)

                                servis yang jalan hanya dns cache dan lusca

                                utk cache hits di total hampir sama, cuma beda timing saja
                                salute 4 jempol untuk developer pfsense ini (quick, easy, fast & stable)

                                1 Reply Last reply Reply Quote 0
                                • Z
                                  zass
                                  last edited by

                                  Salam , mahu bertanya, bagaimana mahu aktifkan SNMP ,  sudah cuba baca di cacti forum , tapi tak berhasil

                                  T/K
                                  zass

                                  1 Reply Last reply Reply Quote 0
                                  • G
                                    grage95
                                    last edited by

                                    ![](http://lethe.uwa.edu.au/munin/Servers/styx.uwa.edu.au-squid_hits-month.png[/img<br /><br /><br />[img]http://lethe.uwa.edu.au/munin/Servers/styx.uwa.edu.au-squid_requests-week.png)

                                    download package pfSense Lusca Release - r14371 (November 18, 2009) with patch + snmp + arp

                                    pkg_delete lusca*
                                    or
                                    pkg_delete squid*

                                    and then install
                                    pkg_add -rv http://squid-proxy-pkg.googlecode.com/files/lusca-pfsense-arp-snmp-r14371_2.tbz

                                    enable snmp on squid.inc

                                    acl snmp_host src 127.0.0.1
                                    snmp_port 3401
                                    acl snmppublic snmp_community public
                                    snmp_access allow snmppublic snmp_host
                                    snmp_access deny all

                                    info :
                                    build with

                                    pf-bsd72# squid -v
                                    Squid Cache: Version LUSCA_HEAD
                                    configure options:  '--bindir=/usr/local/sbin' '--sbindir=/usr/local/sbin' '--datadir=/usr/local/etc/squid' '--libexecdir=/usr/local/libexec/squid' '--localstatedir=/usr/local/squid' '--sysconfdir=/usr/local/etc/squid' '--enable-removal-policies=heap' '--disable-linux-netfilter' '--disable-linux-tproxy' '--disable-epoll' '--with-pthreads' '--enable-storeio=aufs coss' '--enable-delay-pools' '--enable-snmp' '--disable-carp' '--disable-wccp' '--disable-ident-lookups' '--enable-arp-acl' '--enable-pf-transparent' '--with-large-files' '--enable-large-cache-files' '--enable-err-languages=English' '--enable-default-err-language=English' '--prefix=/usr/local' '--mandir=/usr/local/man' '--infodir=/usr/local/info/' '--build=i386-portbld-freebsd7.2' 'build_alias=i386-portbld-freebsd7.2' 'CC=cc' 'CFLAGS=-O2 -pipe -funroll-loops -ffast-math  -fno-strict-aliasing' 'LDFLAGS=' 'CPPFLAGS='
                                    
                                    

                                    patch with  : aggressive.patch, 2451x.patch,lusca-vary.patch,loop2.patch (fix bug looping for use store_url_rewrite)

                                    tips install squidstats

                                    pkg_add -rv squidstats

                                    after finisih, lets go config

                                    _mkdir -p /var/db/squidstats/graphs
                                    mkdir -p /var/db/squidstats/rrd
                                    chown www:wheel /var/db/squidstats/graphs
                                    chown proxy:wheel /var/db/squidstats/rrd

                                    ln -s /var/db/squidstats/graphs /usr/local/www/data/
                                    ln -s /usr/local/www/cgi-bin/graph-summary.cgi /usr/local/www/graph-summary.cgi
                                    su -m proxy -c "/usr/local/bin/squidstats.pl createdb"
                                    su -m proxy -c "/usr/local/bin/squidstats.pl gather 2"_
                                    edit /etc/crontab
                                    add this line

                                    */5  *  *  *  *    /usr/local/bin/squidstats.pl gather 2 > /dev/null

                                    restart crontab /etc/rc.d/cron restart

                                    test open with your browser

                                    http://your-ip/graph-summary.cgi

                                    1 Reply Last reply Reply Quote 0
                                    • Z
                                      zass
                                      last edited by

                                      Ertinya kalau saya buat sampai di sini saja :

                                      "pkg_delete lusca*
                                      or
                                      pkg_delete squid*

                                      and then install
                                      pkg_add -rv http://squid-proxy-pkg.googlecode.com/files/lusca-pfsense-arp-snmp-r14371_2.tbz

                                      enable snmp on squid.inc

                                      acl snmp_host src 127.0.0.1
                                      snmp_port 3401
                                      acl snmppublic snmp_community public
                                      snmp_access allow snmppublic snmp_host
                                      snmp_access deny all  "

                                      squid sudah support snmp > dan boleh di ambil datanya dari server lain ,

                                      misalnya gunakan cacti ?

                                      tq

                                      1 Reply Last reply Reply Quote 0
                                      • G
                                        grage95
                                        last edited by

                                        jika menggunkan mrtg di cacti other box

                                        acl snmp_host src your-ip-cacti
                                        acl snmp_host src  127.0.0.1
                                        snmp_port 3401
                                        acl snmppublic snmp_community public
                                        snmp_access allow snmppublic snmp_host
                                        snmp_access deny all  "

                                        dan di firewall open port 3401 protocol udp

                                        di box cacti install net-snmp dan cacti-template-squidstats

                                        edit /etc/snmpd.conf
                                        tambahkan line ini :

                                        #sec.name                source          community
                                        com2sec local            localhost        public
                                        com2sec mynetwork  1.2.3.0/24      public

                                        check with snmpwalk

                                        snmpwalk -v2c -c public your-ip-pfsense-squid-box:3401 .1.3.6.1.4.1.3495.1.1

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                                        • Z
                                          zass
                                          last edited by

                                          tq,tq.tq  ;D saya coba dulu !

                                          1 Reply Last reply Reply Quote 0
                                          • Z
                                            zass
                                            last edited by

                                            Grage5, mengapa saya punya tiada option snmp ?

                                            $ squid -v
                                            Squid Cache: Version LUSCA_HEAD
                                            configure options:  '–bindir=/usr/local/sbin'
                                            '--sbindir=/usr/local/sbin' '--datadir=/usr/local/etc/squid'
                                            '--libexecdir=/usr/local/libexec/squid' '--localstatedir=/usr/local/squid'
                                            '--sysconfdir=/usr/local/etc/squid' '--enable-removal-policies=lru heap'
                                            '--disable-linux-netfilter' '--disable-linux-tproxy' '--disable-epoll'
                                            '--with-pthreads' '--enable-storeio=aufs' '--enable-delay-pools'
                                            '--disable-carp' '--disable-wccp' '--disable-ident-lookups'
                                            '--enable-pf-transparent' '--with-large-files' '--enable-large-cache-files'
                                            '--enable-err-languages=English' '--enable-default-err-language=English'
                                            '--prefix=/usr/local' '--mandir=/usr/local/man' '--infodir=/usr/local/info/'
                                            '--build=i386-portbld-freebsd7.2' 'build_alias=i386-portbld-freebsd7.2'
                                            'CC=cc' 'CFLAGS=-O2 -pipe -funroll-loops -ffast-math  -fno-strict-aliasing'
                                            'LDFLAGS=' 'CPPFLAGS='

                                            tq

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