Archive for the ‘Gnu/Linux’ Category

Firefox 3.6 & Java plugin Sunday, January 24th, 2010

I just upgrade my firefox version to 3.6, in the beginning as usual some of my add-ons do not work, but eventually they will, no problem at all except when I try to use the java plugin I make a little research at mozdev site and found a change in the plugin path:

/usr/java/jre1.6.0_18/lib/i386/libnpjp2.so

This is the new file that must be like a symbolic link at plugins directory into your firefox version, this resolve the issue of no java plugin installed.

Festival de software libre Vallarta Mexico 2009 Saturday, October 31st, 2009
FSL Vallarta

FSL Vallarta

Pues que si hay……… no falten: http://fslvallarta.org

Another Total Dedicated server at The Planet Friday, December 12th, 2008

Yes !! Another Total dedicated server at The Planet:

# cat /proc/cpuinfo
vendor_id : GenuineIntel
model name : Intel(R) Pentium(R) 4 CPU 3.40GHz

and more:

# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/hda5 7.9G 294M 7.2G 4% /
/dev/hda1 122M 19M 98M 16% /boot
none 1013M 0 1013M 0% /dev/shm
/dev/hda8 201G 3.0G 188G 2% /home
/dev/hda6 1012M 37M 924M 4% /tmp
/dev/hda3 7.9G 3.6G 3.9G 49% /usr
/dev/hda2 9.9G 732M 8.7G 8% /var
/tmp 1012M 37M 924M 4% /var/tmp

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Y el Squid / Proxy apa ! Monday, November 24th, 2008

Pos si … saltaremos el squid con una técnica vieja de ssh tunneling.

Requisitos: una cuenta con SSH en algún otro lado excepto donde esta el squid ( o proxy que no deja ver p0rn )
Desde la oficina local: ssh 200.76.xxx.xxx -D 8080
ahora: netstat -an | grep 8080
tcp 0 0 127.0.0.1:8080 0.0.0.0:* LISTEN
tcp 0 0 ::1:8080 :::* LISTEN

Ahora veamos la imagen en el firefox:
Jump_Squid

Ahora si a ver p0rn !! y navegar libremente.

Net:Bonding ( Load-Balancing ) at Mandriva 2008.1 _X64 Thursday, August 28th, 2008

You will be very surprised when you see NET, Load-Balancing & Round-Robin using Bonding at mandriva an the easiest way to implement it.

What you neet:
- 2 NICs ( eth0 & eth1 )
- bonding module at your kernel
lets rock
1- add :
alias bond0 bonding
options bond0 mode=balance-alb miimon=100 at /etc/modprobe.conf
2- modprobe bondign
3- ifconfig bond0 192.168.9.7 netmask 255.255.255.0 up
4- ifenslave bond0 eth0
5- ifenslave bond0 eth1

that all folks !!

cat /proc/net/bonding/bond0
Ethernet Channel Bonding Driver: v3.2.3 (December 6, 2007)
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no words ! Linux rocks ! Sunday, August 10th, 2008

New Thinkpad T61P from Lenovo Ex-IBM Thursday, August 7th, 2008

The T61P uses a display of 15.4”. and a NVIDIA Quadro FX 570M video card included with the system. and only 256MB :D . ( 1920 x 1200 )
The processor features: Intel(R) Core(TM)2 Duo CPU T7700 @ 2.40GHz
The memory are only 4GB xD
The hard drives from 160GB in 5400
Other options include a fingerprint reader, Bluetooth, Intel Turbo Memory, N-wireless, and an extended battery version of ~5:30 hours life.

t61p_01 t61p_04
t61p_05 compare

Comments are wellcome !!
and ‘course
I’m running GNU & Linux and 3D compiz !!!
T61p_3d.jpg

ipp2p at kernel 2.6.24.5 Tuesday, August 5th, 2008

I just decide to upgrade one of our firewall servers… but for some reason I remember that it was hard the first time to install ipp2p on the old one… I decide to use Patch-o-Matic from NETFILTER, so what you need is Kernel-Source and IpTables-Source

[root@localhost patch-o-matic-ng-20080805]# ./runme --download ipp2p
Successfully downloaded external patch geoip
Successfully downloaded external patch condition
Successfully downloaded external patch IPMARK
Successfully downloaded external patch ROUTE
Successfully downloaded external patch connlimit
Successfully downloaded external patch ipp2p
Successfully downloaded external patch time
./patchlets/ipv4options exists and is not external
./patchlets/TARPIT exists and is not external
Successfully downloaded external patch ACCOUNT
Successfully downloaded external patch pknock
Hey! KERNEL_DIR is not set.
Where is your kernel source directory? [/usr/src/linux]
Hey! IPTABLES_DIR is not set.
Where is your iptables source code directory? [/usr/src/iptables] /usr/local/src/P2P/iptables-1.4.0
Loading patchlet definitions......................... done

(more...)

My Hosting Place 4U !! Tuesday, August 5th, 2008

Check OUR Data Center !!

Mess1 Mess2
Mess3 Mess4

Have you ever seen anything like that? We were simply amazed and beyond impressed! We even got to see our newest server get unboxed. Technology these days is unbelievable.
Oh, wait..
Those aren’t what real datacenters should look like? Really?
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How To BackUp a Cisco from Linux Thursday, July 24th, 2008

This is a easy and small way to BackUp a Cisco SW or RW using GNU/Linux ( Mandriva 2008.1 )

1th we need to instal TFTP:
# urpmi tftp-server
The service must be like this:
# cat /etc/xinetd.d/tftp
#############################################################################
service tftp
{
disable = no
socket_type = dgram
protocol = udp
wait = yes
user = root
server = /usr/sbin/in.tftpd
server_args = -s /home/janux/BackUpCiscos
per_source = 11
cps = 100 2
flags = IPv4
}
#############################################################################

mkdir /home/janux/BackUpCiscos
chkconfig xinetd off
/etc/init.d/xinetd restart
Stopping xinetd [ failed ]
Starting xinetd [ OK ]

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