Hello,
Today I gave a lecture for FOSsiL ( Free/Open Source software in Libya) group, the presentation about ” Is Linux by Default, Secure your webserver ( Apache ). we just get in hot topics ACL, MAC, Kerenl Patch , Linux Basic permisson , suPHP, mod_security and more about Apache security assumption. the presentation available for download here .
On the 12th of March Ubuntu.ly the unofficial Arabic community released, the goal from the community is trying to provide a rich,huge information database for Ubuntu the famous linux distribution in arabic which that have a leak resources.
Ubuntu.ly have 3 main category , The Knowledge , The community and The Wiki in Arabic المعرفة ، المجتمع ،الموسوعة
Ubuntu.ly promise that will provide Ubuntu CD shipping service soon for both Libyan and Tunisian users and soon for other arabic country.
For more info have a look http://ubuntu.ly
Just I want to thanks people really helped us in linux day:
Hadi Naser ” Libyan Spider Network ” : He designed all artworks for Linux day in Helping us in bulding the website ” Hosting , Domain , and helping in CSS ” Thanks Ju “.
Salah Bunammah “LTT “for his effort to make Linux day and his passion in Opensource
Jumana ” Libyan Spider Network ” : LTR , float:right; Thanks for helping in coding and css’ing :d
Android G1
Really ” wow” phone G1, the first Google Android mobile operating system based phone designed by HTC and offered by T-Mobile, made its official debut in New York today. The phone will be available starting Oct. 22 and is priced at $180 along with a two-year contract for T-Mobile customers.
The key specs are:
–Dimensions: 4.60” x 2.16” x 0.62”; Weight: 5.6 ounces; Display: 3.17 inches
–3-megapixel camera with photo-sharing capabilities
–Music player
–Pre-installed 1 GB Micro SD memory card (support for up to an 8GB memory card)
–Bluetooth-enabled
–GPS capabilities
–GSM/GPRS/EDGE/Wi-Fi and UMTS/HSDPA
–Up to 130 hours standby, up to 5 hours talk time
–Hinged touch screen that slides open to reveal a full QWERTY keyboard
–Trackball for one-handed navigation
–Three color options in the U.S. - white, brown and black
The phone offers one-click access to Google search, a full HTML web browser and a zoom function that expands any page by a simple tap on the screen, a la the iPhone.
The device also comes with easy access to popular Google applications such as Google Maps Street View, Gmail and YouTube.
At launch applications from the Android app marketplace include
–ShopSavvy to help people do comparative shopping
–Ecorio to help people keep track of their daily travels and view what their carbon footprint looks like
–BreadCrumbz to enable people to create a step-by-step visual map using photos; –Amazon MP3 Store
Two days ago list for Linux day in Libya ( Tripoli ) sponsors listed :
Youth Society Association ” جمعية رعاية الشباب ” + Free /Open Source Software in Libya ( organizing )
I didn’t write in my blog since Eid Aladha, I was working with FOSsiL group for Linux day in Libya preparation and that take most of my time.
Now I’m back :d
May Allah’s peace, mercy, and blessings be with you all. May Allah let you have a happy Eid al Adha. May he allow you to live many Eids with your family, friends and other loved ones in health and happiness. May He give you Eids in this world and in the hereafter.
Finally Linux day in Libya !!!, Linux day in Libya-Tripoli in 24 Jan 2009 will be held at the ALiemad tower, Ubuntu will send CD’s and sitcker for this day ” Thanks Ubuntu- Jono Bacon ” for his help .
for more info about the day visit F/OSsiL website http://fossil.ly
From ubuntugeek
If you have multiple servers with similar or identical configurations (such as nodes in a cluster), it’s often difficult to make sure the contents and configuration of those servers are identical. It’s even more difficult when you need to make configuration modifications from the command line, knowing you’ll have to execute the exact same command on a large number of systems .
In this tutorial we will see some tools to execute one command on multiple remote servers using ssh.First you need to make sure you have ssh installed in your machine or you can install using the following command
sudo aptitude install ssh
If you have multiple servers with similar or identical
configurations (such as nodes in a cluster), it’s often difficult to
make sure the contents and configuration of those servers are
identical. It’s even more difficult when you need to make configuration
modifications from the command line, knowing you’ll have to execute the
exact same command on a large number of systems .In this tutorial we will see some tools
to execute one command on multiple remote servers using ssh.First you
need to make sure you have ssh installed in your machine or you can
install using the following commandsudo aptitude install ssh
Now we are going to see the following tools which does the required job we are looking for
1) Pssh
2) cluster ssh
3) Multixterm
1) Pssh
pssh provides a number of commands for executing against a group of
computers, using SSH. It’s most useful for operating on clusters of
homogenously-configured hosts.The package contains:
- Parallel ssh (parallel-ssh, upstream calls it pssh), executes commands on multiple hosts in parallel
- Parallel scp (parallel-scp, upstream calls it pscp), copies files to multiple remote hosts in parallel
- Parallel rsync (parallel-rsync, upstream calls it prsync), efficiently copies files to multiple hosts in parallel
- Parallel nuke (parallel-nuke, upstream calls it pnuke), kills processes on multiple remote hosts in parallel
- Parallel slurp (parallel-slurp, upstream calls it pslurp), copies
files from multiple remote hosts to a central host in parallelThese tools are good for controlling large collections of nodes, where faster alternatives
Two days ago F/OSsiL website goes online, I want to thank all colleagues in Libyan Spider Network for their generous help, FOSsiL will be the official board for this group and all activity will realease on it, FOSsiL preparing for Linux Day in Libya. for more info go to FOSSIL.LY
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