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A short introduction to Kali Linux

IT security – it is one of the major things that we should be looking at in our daily lives. Since most of our information is constantly being converted into digital form, using secure technologies and doing the best practices when it comes to security is a must do. 613 more words


Upgrading from Debian Jesse 8 to Unstable

As we all know Debian is a very stable Linux distribution which is partly what makes it great, sometimes however you want access to newer packages, while it’s possible to mix stable packages and unstable it often leads to quite a mess, some packages have so many dependencies it’s often easier just to go entirely to unstable. 349 more words


ഗ്നു/ലിനക്സിലെ മീഡിയ

വിന്‍ഡോസ് ഉപയോഗിച്ചു വരുന്ന ഒരു ഹ്യൂമന്‍വെയറിന് ഗ്നു/ലിനക്സ് ഓപ്പറേറ്റിങ് സിസ്റ്റങ്ങളെ പറ്റി ഉണ്ടാകാവുന്ന ഒരു പ്രധാന പരാതി ആണ് മീഡിയ സപ്പോര്‍ട്ട് പോര എന്നുള്ളത്. കൊല്ലങ്ങളായി സിനിമ കാണാനും മറ്റ് മീഡിയാ ആവശ്യങ്ങള്‍ക്കും ഈ പരാതി കേള്‍ക്കുന്ന ഓ.എസുകള്‍ തന്നെ ഉപയോഗിക്കുന്നതിന്റെ വെളിച്ചത്തില്‍ നിന്ന് പറഞ്ഞാല്‍ ഈ ആരോപണത്തിനു കാരണം എന്തെന്ന് എനിക്ക് ഇതുവരെ മനസ്സിലായിട്ടില്ല.


Install broadcom wl kernel 4.9

Upgrade kernel bikin ribet, pake acara driver wireless broadcom ga kebaca, ngikutin wiki ini https://wiki.debian.org/wl gak mempan. Nyoba compile dari sumber malah error

amaulana8@laptop:~/Downloads/hybrid-v35-nodebug-pcoem-6_30_223_271$ make API=CFG80211
KBUILD_NOPEDANTIC=1 make -C /lib/modules/`uname -r`/build M=`pwd`
make[1]: Entering directory '/usr/src/linux-headers-4.9.0-0.bpo.1-686-pae'
CFG80211 API specified in command line
Using CFG80211 API
  LD      /home/amaulana8/Downloads/hybrid-v35-nodebug-pcoem-6_30_223_271/built-in.o
  CC [M]  /home/amaulana8/Downloads/hybrid-v35-nodebug-pcoem-6_30_223_271/src/shared/linux_osl.o
/home/amaulana8/Downloads/hybrid-v35-nodebug-pcoem-6_30_223_271/src/shared/linux_osl.c: In function ‘osl_getcycles’:
/home/amaulana8/Downloads/hybrid-v35-nodebug-pcoem-6_30_223_271/src/shared/linux_osl.c:935:2: error: implicit declaration of function ‘rdtscl’ [-Werror=implicit-function-declaration]
/home/amaulana8/Downloads/hybrid-v35-nodebug-pcoem-6_30_223_271/src/shared/linux_osl.c:935:2: warning: ‘cycles’ is used uninitialized in this function [-Wuninitialized]
cc1: some warnings being treated as errors
/usr/src/linux-headers-4.9.0-0.bpo.1-common/scripts/Makefile.build:298: recipe for target '/home/amaulana8/Downloads/hybrid-v35-nodebug-pcoem-6_30_223_271/src/shared/linux_osl.o' failed
make[4]: ***  Error 1
/usr/src/linux-headers-4.9.0-0.bpo.1-common/Makefile:1507: recipe for target '_module_/home/amaulana8/Downloads/hybrid-v35-nodebug-pcoem-6_30_223_271' failed
make[3]: ***  Error 2
Makefile:150: recipe for target 'sub-make' failed
make[2]: ***  Error 2
Makefile:8: recipe for target 'all' failed
make[1]: ***  Error 2
make[1]: Leaving directory '/usr/src/linux-headers-4.9.0-0.bpo.1-686-pae'
Makefile:159: recipe for target 'all' failed
make: ***  Error 2
… 184 more words

Setup Tomcat 8 on Debian 8 on port 80

  1. Edit /etc/default/tomcat8.  At the very end, there should be a line that says AUTHBIND=no.  Change this to say AUTHBIND=yes
  2. Edit /etc/tomcat8/server.xml.  In this file, there is an XML tag that starts out with <Connector port=”8080″ ….  
  3. 66 more words

Step by Step Linux OS Boot Sequence

In this topic we will discuss in depth of Linux Boot Sequence. How a linux system boots?This will help administrators in troubleshooting some bootup problem. Before discussing about,  I will note down the major component we need to know who are responsible for the booting process. 738 more words

Infrastructure Management System

[QuickPost] How a PowerMac G5 compares to the latest Intel CPUs on an Ubuntu/Debian-based distro.

With Debian and Ubuntu-based distros phasing support for the PowerPC architecture, one user decided to do some benchmarking test comparing his old PowerMac G5 to the latest Kabylake Intel CPUs. 28 more words