Aktivnost
Od 21.03.2008 do 19.04.2008
19.04.2008
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18:22 Podrška #14021 (Zatvoreno): iptables workflow
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- na jednoj od internet starnica koje sadrže dokumentaciju za iptables našao sam dobar grafički prikaz iptables workflo...
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17:04 Podrška #14017: openvpn windows client, treći put
- sa starom verzijom 1.09 mi nije proradilo jer vidim ovdje je port 1195, a tamo mi kaže da taj port nije moguć, pa sam...
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- i evo sada kada pozovem konekciju dobijam...
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- testirao i na w2k radi bez ikakvih problema.
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- napomene:
* 2.0.9 klijent mi je zametli što se tiče pokretanja vpn konekcije
* 2.1.rc7 koji sam testirao na visti ... -
- kako vidimo klijent sve parametre kupi sa servera "pull" komandom.
evo kako na klijentu stoji kada se napravi k... -
- w2k klijent, gdje sam umjesto testnog servera (router-back.bring.out.ba - 192.168.45.5) stavio internet hostname *ope...
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- serverska strana
# server-windoze.conf
# klijentske konekcije ... -
- linux server, windows klijent postavke
!openvpn_gui_2.1.png! -
- kada sam dobio uspješnu konekciju, skontao sam da ja ipak trebam dati 255.255.255.*0* (a ne 252 kako je gore naveden...
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- hah, juče ova konfiguracija nije prošla za "vranici" mrežu, windowx xp client se drugačije ponaša nego li vista ...
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18.04.2008
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- evo recimo fbde konekcije da vidimo šta ima
root@router-back:~# tail /var/log/syslog --lines=10000 | grep "ovpn-se... -
- šta imamo u log-u
root@router-back:~# tail /var/log/syslog --lines=10000 | grep ovpn-server-windoze... -
- tun0 opslužuje linux klijente:
root@router-back:/etc/openvpn/clients# ifconfig tun0... -
- na router-back imamo trenutno ovaj interfejs koji se odnosi na windoze konekciju:...
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- ono što me interesuje, je kako se ponaša tap za više klijenata simultano
sada su podešeni klijenti ovako:
* vranici... -
- podesio sam i fwbuilder tako da se 1195 udp forwarduje na router-back, sada bi vranici trebali pristupiti vpn-u
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- C:\Users\hernad>route print 192.169.45.0...
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- C:\Users\hernad>tracert 192.169.45.126
kada je sve ispravno podešeno
Tracing route to 192.169.45.126 over a max... -
- server-windoze.conf...
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- ali, openvpn je naštiman, kasnije sam skontao, tako da može pokrenuti više conf-ova sa jednom /etc/init.d/openvpn skr...
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- i tako sam uradio, na router-back stavio /etc/openvpn-windoze, prekopirao postavke sa /etc/openvpn, samo sam postavio...
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- na kraju rekoh idem podesiti openvpn-windoze server koji će služiti samo windoze klijente
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- tcpdum na router-back ukazuje da on fakat ne ide preko vpn-a
root@router-back:~# tcpdump -i eth0 icmp and host 192... -
- u gornjoj poruci rekao je da ne zna definisat rutu kako treba pa me ne čudi da nije setovao vpn routu:...
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- ono što je čudno je to što sam u sašinom config-u našao "tun" koji windoze ne podržavaju
evo početnog config-a
... -
- danas sam podesio na nmraka-1 openvpn server, reko hajde možda je neki problem sa router-back koji je openvz containt...
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- juče sam pokušao po konfiguraciju koju su radili saša i jasko, i ja nikako nisam uspio da pingam mrežu preko vpn-a sa...
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- windows klijenti su posebna priča sa openvpn-om
17.04.2008
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OCEAN PARK SOFTWARE CONSULTING
serving the Internet since 1992
"IPTABLES Firewall Example":http://oceanpark.com...-
- "Linux Packet Filtering and iptables":http://www.linuxtopia.org/Linux_Firewall_iptables/index.html
Oskar Andreasso... -
- http://www.tty1.net/blog/2007-02-06-iptables-firewall_en.html
Iptables Firewall
This page presents a simple fir...
15.04.2008
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- "*Advanced Features of netfilter/iptables*":http://linuxgazette.net/108/odonovan.html
By Barry O'Donovan
h2. ...
06.04.2008
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- međutim uređaj, iako je sada detektovan ne radi, ovaj paket mi je pravio probleme pa sam ga ubrzo uklonio i instalira...
04.04.2008
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- ovaj getlibs je pravo koristan za instalaciju nedostajućih 32-bit biblioteka na 64-bit os
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- hernad@nmraka-1:~/devel/hg/cairo-dock/trunk/themes$ autoreconf -isvf && ./configure --prefix=/usr/local && make
s... -
- ne rekoh gdje je lokalni repozitorij:
hernad@nmraka-1:~/devel/hg/cairo-dock/trunk/cairo-dock$ hg clone ssh://archi... -
- ukloniću 32bit pakete:
hernad@nmraka-1:~$ sudo apt-get remove cairo-dock cairo-dock-plug-ins
build:
hernad@n... -
- prema ovom ubuntuforums howto-u: "How to get Cairo Dock running on AMD64":http://ph.ubuntuforums.com/showthread.php?...
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- https://help.ubuntu.com/community/CairoDock
https://developer.berlios.de/projects/cairo-dock/ -
- uključio magnifier, ovaj feature je odličan za screencast-ove
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- http://computerbits.wordpress.com/2006/11/02/compiz-key-combinations-list/
* Button1: Mouse left button
* Button2...
02.04.2008
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- http://developer.novell.com/wiki/index.php/Feisty/HOWTO:_PulseAudio
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- h2. Loadable Modules
The following loadable modules are provided with the PulseAudio distribution:
h3. Device Driv... -
- h3. What is this RTP/SDP/SAP thing all about?
RTP is the Realtime Transfer Protocol. It is a well-known protocol f... -
- h3. How can I use PulseAudio as an RTP based N:N multicast conferencing solution for the LAN?
After loading all the ... -
- h3. What environment variables does PulseAudio care about?
* The client honors:
o $PULSE_SINK (defa... -
- http://en.wikipedia.org/wiki/PulseAudio
PulseAudio is a sound server, a background process accepting sound input fro... -
- kako ovaj sound sistem funkcioniše
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- probao ovo na visti ali stvar ne radi
default.pa... -
- http://www.cendio.com/pulseaudio
h3. Windows Binaries for PulseAudio
Pre-built Win32 binaries for the PulseAudi... -
- iako zastarjelo: http://developer.novell.com/wiki/index.php/Edgy/HOWTO:_PulseAudio
31.03.2008
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- buildao i instalirao kernel
hernad@nmraka-1:~$ uname -a... -
- greškom dodijeljeno
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08:40 Podrška #13738: acer aspire 7520 atheros wifi - AR5007EG card
- šta je trebam ovdje da uradim ???
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- download-ovao ubuntu-8.04-beta-alternate-i386.iso na nmraka-1
30.03.2008
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- http://releases.ubuntu.com.ba/8.04/
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- http://linuxwireless.org/en/users/Drivers/ath5k
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- hernad@nmraka-1:/data/home/hernad/devel/hg/linux$ hg clone ssh://archive//data/hg/linux/linux-2.6
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- 2.6.25 podržava atheros ath5k drajver, želim da vidim da li je podržana kartica Wireless PCI Express Adapter [168c:00...
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- http://linuxwireless.org/en/users/Drivers/ath5k
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- http://madwifi.org/ticket/1192
"Support for AR2425 (AR5007EG) chipset":http://madwifi.org/ticket/1679
Na ovom poslj... -
- hernad@nmraka-1:~/devel/ubuntu/hardy/hal-0.5.11~rc2$ modinfo /lib/modules/2.6.24-12-generic/madwifi/ath_pci.ko | gre...
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- adwifi/madwifi-0.9.4$ cat hal/ah_devid.h | grep 001c ...
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- root@stor-34:/data/hg/madwifi/trunk/ath# grep 001c *...
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- pokupio sam madwifi trunk da vidim da li je u trunk-u podržan moj device:
root@stor-34:/data/hg/madwifi/trunk# hg ... -
- korisno je znati
hernad@nmraka-1:~$ cat /etc/default/linux-restricted-modules-common... -
- nakon instalacija madwifi 0.9.4...
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- http://johnbokma.com/mexit/2008/02/26/ubuntu-hardy-heron-alpha-acer-aspire-4320.html...
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- http://www.atheros.com/pt/AR5007EG.htm
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- h3. Determine if it is the AR5007EG card
Running lspci will, on a 32 bit system, show the card as AR5006EG. If you... -
- http://home.nyc.rr.com/computertaijutsu/rhwireless.html#5007
lspci -nn
bq. 05:00.0 Ethernet controller [0200]: ... -
- http://madwifi.org/ticket/713
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- nakon restarta
hernad@nmraka-1:~$ dmesg | grep wifi... -
- hernad@nmraka-1:/data/home/hernad/devel/ubuntu/hardy$ dpkg -L linux-restricted-modules-2.6.24-12-generic | grep ath
... -
- => između ostalih:
-rw-r--r-- 1 hernad hernad 14911156 2008-03-30 14:56 linux-restricted-modules-2.6.24-12-generic_2... -
- dpkg-checkbuilddeps: Unmet build dependencies: linux-headers-2.6.24-hernad1-server linux-headers-2.6.24-hernad1-gener...
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- na kraju koristim drajever i 2.4.19-generic kernela ?
ili ne koristim ??????
hernad@nmraka-1:/lib/modules/2.6.2... -
- http://johnbokma.com/mexit/2007/12/26/microphones-acer-aspire-4320-ubuntu-gutsy.html
27.03.2008
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- hernad@nmraka-1:~$ cat /proc/asound/cards...
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- http://defectivecompass.wordpress.com/2007/12/16/pulseaudio-alsa-configuration/
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- ...
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- https://bugs.launchpad.net/ubuntu/+source/alsa-utils/+bug/116517
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- hernad@nmraka-1:~$ lsusb
Bus 004 Device 003: ID 062a:9004 Creative Labs
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- !9602.jpg!
http://www.usr.com/support/product-template.asp?prod=9602
ne radi pod linux-om -
- http://www.linux-usb.org/
062a Creative Labs
* 0000 Optical mouse
* 0001 Notebook Optical Mouse
* 0201 Defe... -
- h2. Puleaudio loadable Modules
The following loadable modules are provided with the PulseAudio distribution:
h... -
- hernad@nmraka-1:~$ pactl stat...
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- ni ovo ne radi ?!
hernad@nmraka-1:~$ aplay -D nvidia /usr/share/sounds/warning.wav... -
- http://alsa.opensrc.org/index.php/.asoundrc
We can use it as follows:
pcm.nvidia {
type hw
card 0
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- http://alsa.opensrc.org/index.php/Hotplugging_USB_audio_devices_(Howto)
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h2. Get Hotplug to switch setups
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- http://alsa.opensrc.org/index.php/MultipleUSBAudioDevices
hernad@nmraka-1:~$ modinfo snd-usb-audio... -
- h3. Tuning USB devices for minimal latencies
On linux-audio-user Christoph Eckert brought up the question about ho... -
- There are different groups of devices:
* "control" (used by the system to set the volume, mute channels, etc.)
* "... -
- "Using the ALSA Sound System":http://seehuhn.de/pages/alsa
bq. This page summarises things I learned while trying to... -
- ubuntu linux sound .. kako šta gdje da sebi napokon razjasnim
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- hernad@nmraka-1:~/devel/ubuntu/hardy/linux-ubuntu-modules-2.6.24-2.6.24$ apt-get source linux-ubuntu-modules-2.6.24-1...
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- interesuje me konkretno snd-usb-audio.ko pa hoću da vidim kako da izbuildam ovaj paket
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