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Bookmarks for 15 gen 2013 through 16 gen 2013

These are my links for 15 gen 2013 through 16 gen 2013:

  • Simplify Advanced Shell Scripting With Ruby | AIX | IBM Systems Magazine | System p, System p5, Power System | Ruby, SSH, shell scripting, Bull Freeware, sysadmin, – IBM Systems Magazine – Ruby is just for experienced programmers. right? False! Originating in the mid-1990s, Ruby is a fantastic language, made popular recently by the Web application framework—Ruby on Rails. It’s a massively flexible and easy language to learn. You can find Ruby for AIX in the AIX Toolbox at the Bull Freeware. The script we’ll be creating will do the following:

     

    * Go through a large list of servers.
    * SSH them and determine whether the server is AIX.
    * If so, it will go through all disks, returning their type.
    * It will do all of this completely in parallel in batch at 25 sub-processes at a time.

  • Recovering a lost partition table with a VMFS volume | vInfrastructure Blog – Vi possono essere diversi motivi che portano alla perdita della tabella delle partizioni o alla sua corruzione. Nel caso di datastore VMFS le possibili cause sono: resignature da un altro sistema (ad esempio il backup server, nel caso funzioni in SAN mode), un errore umano (basta eseguire, su dischi condivisi, da vSphere Client un Datastore / Delete da un ESXi non ancora collegato al vCenter Server), o anche a causa di qualche problema lato storage (mi è capitato proprio questo caso di recente su uno storage entry level)[…]

    (Mi è capitato, ho seguito la kb di vmware e ne sono uscito. Comunque sto sudando ancora adesso…)

  • DataFart – DataFart lets you easily graph data from the command line.

Bookmarks for 6 dic 2012 through 14 dic 2012

These are my links for 6 dic 2012 through 14 dic 2012:

  • Native Cisco VPN on Mac OS X – With Group Password Decoder! – The proprietary CiscoVPN Mac client is somewhat buggy. It is possible to use the IPSec VPN software included with Mac OS X instead. This tutorial shows you how to migrate from CiscoVPN to the native OS X IPSec VPN by decrypting passwords saved in CiscoVPN PCF files.
  • How to Run Internet Explorer 7, 8 and 9 in Linux with or without Wine – How to Run Internet Explorer 7, 8 and 9 in Linux with or without Wine
    Microsoft have a wonderfully long history of badly designed software that they're proudly continuing to this day with the abomination of IE 9 and the ghastly sham that is Windows 7. It's a tribute to the skills of the many hard-working marketing heads over at Redmond that despite the poor quality and the easy availability of superior cost-free alternatives, people the world over keep coming back to Microsoft like hookers on crack.
  • Welcome to perlmeme.org – perlmeme.org is a collection of Frequently Asked Questions, "How To" documents, and tutorials about the very cool Perl programming language.
    The documents cover a range of expertise levels. Some are suitable for beginners, others assume that you know some Perl already, and others cover advanced topics.
    If you're new to Perl, or even new to programming in general then perlmeme.org is a great place to start. However, there's plenty of in-depth material here as well.

Bookmarks for 26 mag 2012 through 28 mag 2012

These are my links for 26 mag 2012 through 28 mag 2012:

  • gitso – Gitso is to support others. – Google Project Hosting – Gitso is a frontend to reverse VNC connections. It is meant to be a simple two-step process that connects one person to another's screen. First, the support person offers to give support. Second, the person who needs help connects and has their screen remotely visible. Because Gitso is cross-platform (Linux, OS X and Windows) and uses a reverse VNC connection, it greatly simplifies the process of getting support.
  • Everything Sysadmin: a list of dumb things to check – When you are debugging a problem for hours and hours, you suddenly realize, "I bet it's something really dumb!" It often is. Therefore, we present… a list of dumb things to check
  • Infographics and charts – interactive data visualization | Infogr.am – Infogr.am is a super-simple tool for data visualization – creation of interactive infographics and charts

    via http://www.downloadblog.it/post/17741/infogram-dalla-lettonia-un-nuovo-strumento-per-la-creazione-di-infografiche

Bookmarks for 22 mag 2012 through 25 mag 2012

These are my links for 22 mag 2012 through 25 mag 2012:

  • Debian Clusters – This site is a series of step-by-step tutorials for anyone interested in building a Debian cluster. It is geared particularly towards those interested in a Debian cluster for education or research purposes. This site is being written alongside the construction of a real Debian cluster at my institute, starting from the ground (basic networking, DHCP, DNS, authentication) up through installation a queue/scheduler and scientific software.

    However, these tutorials and guides take some assumptions about users for granted, including basic Linux and Debian knowledge (see the Basic Linux Skills page for clarification and pointers to resources). This is not meant as an introduction to Debian or on how to cluster in general – thankfully, there are plenty of helpful tutorials and guides already in existence on those topics. A basic understanding of Debian and cluster technology will aid in following the tutorials.

  • About Acme Systems srl – Acme Systems srl is a company specialising in the development of projects, production and assemblage of low-cost microprocessor boards, developed for rapid prototyping in civil and industrial environments.

    Acme Systems products are designed to be used with Open Source softwares like Linux, GNU C/C++, Python, Java, etc which are available already configured for free downloading from our site and which are immediately operative on our hardware.

    All the Acme Systems products are fully assembled in-site in our headquarter located in Ladispoli a small town 20 km far from Rome, Italy

  • SSH: What and How | Nettuts+ – Many web developers use SSH (“Secure Shell”) on a daily basis to manage their servers, back up files, work remotely, and a myriad of other tasks. Today, I’ll explain what SSH is, do a brief history review, and, lastly, teach you how to set it up on your remote server or even your local network. Let’s get started!

Bookmarks for 18 mag 2012 through 20 mag 2012

These are my links for 18 mag 2012 through 20 mag 2012:

  • Linux system administrator and Oracle DBA guide: How to use rman backup to duplicate database and change db_name – Environment: OL 5.7 32bit, Oracle database 11.2, sid=orcl
    Objective: duplicate database on the same server then change db_name from orcl to devdb
    concept: duplicate line in /etc/oratab, make orcl and devdb instance, then make everything in password file, spfile/pfile, controlfile, redo log, data file from orcl to devdb, only leave db_name in pfile/spfile as orcl for rman restore from orcl database backup, then use nid to change db_name
  • Linux system administrator and Oracle DBA guide: How to add LUN disk online under CentOS 6.2 – Environment: CentOS 6.2 64bit with multipath connected to HP EVA storage, the LUN disk was LVM disk
    Objective: add a new LUN disk for server online and add into the existing LVM to make the partition size bigger
    scenario: LVM add new lun disk, increase the existing lvm lun disk, increase the existing partition disk such as /dev/sda1
  • Git Client – SmartGit – SmartGit is a graphical client for the Open Source version control systems Git, Mercurial and SVN. It runs on Windows, Mac OS X and Linux.
    SmartGit helps Git and Mercurial beginners to get started quickly and lets advanced users become more productive with its efficient user interface.

Bookmarks for 9 mar 2011 through 14 mar 2011

These are my links for 9 mar 2011 through 14 mar 2011:

  • Photivo – Photivo is a free and open source photo processor. It handles your RAW files as well as your bitmap files in a non-destructive 16 bit processing pipe with gimp workflow integration and batch mode.
  • 500 Internal Server Error – 500 Internal Server Error
  • Viewer for Microsoft Project files – MOOS Project Viewer is a viewer for Microsoft® Project that allows you to open, view in a dynamic way and print any Microsoft® Project file. It is running on any Java enabled platform including Windows®, Mac OS X and Linux. There are many viewers for Microsoft® Project on the market, some freeware and others commercial. MOOS Project Viewer is the best viewer choice for Microsoft® Project in terms of features/price. But do not take our words for it. Test it for yourself!

Bookmarks for 8 nov 2010 through 10 nov 2010

These are my links for 8 nov 2010 through 10 nov 2010:

  • TOra – TOra is an open-source multi-platform database management GUI that supports accessing most of the common database platforms in use, including Oracle, MySQL, and Postgres, as well as limited support for any target that can be accessed through Qt's ODBC support. TOra has been built for various Linux distributions, Mac OS X, MS Windows, and UNIX platforms.<br />
    In addition to regular query and data browsing functionality, it includes several additional tools useful for database administrators and developers – which aims to help the DBA or developer of database application. Features PL/SQL debugger, SQL worksheet with syntax highlighting, DB browser and a comprehensive set of DBA tools.<br />
    <br />
    [ via www.ossblog.it ]
  • SQL for Tivoli Storage Manager – This page has a collection of useful SQL statements for IBM Tivoli Storage Manager (TSM). Here you can find out a lot of selects that will help you to get information from TSM and to construct your own SQL statements.
  • Cheat Sheet : All Cheat Sheets in one page – The Manual.su's project. All cheat sheets, round-ups, quick reference cards, quick reference guides and quick reference sheets in one page. The only one you need.<br />
    <br />
    [ via http://www.delicious.com/pecus ]

Bookmarks for 13 mag 2010 through 14 mag 2010

These are my links for 13 mag 2010 through 14 mag 2010:

  • Freeware OS X – Freeware software for Apple Macs | OSX | – We provide links and descriptions to the best freeware available for Mac OS X. Please come back and visit us often as we update our site daily.
  • Mac Freeware and Free mac Software for OSX – How to use FreeMacWare.com<br />
    At FreeMacWare.com, we try to be just a little different from the other download sites. We only review freeware for Mac OS X, and we aren’t trying to find all the freeware out — just the best. We review freeware that both we and our readers have found, and we post everyday. At the end of each post, you will find a link to the developer’s site so you can learn more, make sure the freeware is compatible with your system, and download the latest version.
  • Open Source Mac – Free Mac software, all open-source, all OS X. – Open Source Mac is a simple list of the best free and open source software for Mac OS X. We aren't trying to be a comprehensive listing of every open-source mac app, instead we want to showcase the best, most important, and easiest to use. This page should be a handy reference and a useful tool for getting more people to start using free and open-source software. If you think we're missing any great apps, please let us know. Open Source Mac is of course hosted on Linux.
  • Switching to Chrome? Download these Extensions | Nettuts+ – When Chrome first entered the browser wars in September 2008, although it quickly acquired a big 1% of the audience, many resented the fact it wasn’t as extensible as the long-time favorite Firefox browser. Developers want add-ons – things that’ll make their coding faster and easier, with less room for mistakes. Things which, let’s face it, Chrome couldn’t yet offer. But things have since changed.
  • How To Build Your Own Edublogs.org Site in 7 Easy Steps – Did you know that Edublogs.org is run by the same people who are behind WPMU DEV?<br />
    <br />
    That means that WPMU DEV supplies members with all the plugins and functionality that anyone would need to build their own Edublogs.org style site.<br />
    <br />
    Well, we figured that we’d create a quick guide to assist:

Bookmarks for 9 mar 2010 from 14:21 to 14:40

These are my links for 9 mar 2010 from 14:21 to 14:40:

  • Opengear Next Generation Infrastructure Management – Advanced Console Servers, KVM over IP, Device Servers, Terminal Servers and Server Management. UPS and PDU Power Management, Server Mangement, and industrial networking
  • emigrare all’estero vivere in America informazioni | Italia America – visto gli ultimi avvenimenti della politica italiana che sono difficili da poter comprendere e condividere per qualunque elettore italiano, penso che in molti italiano per la rabbia contro un sistema che non da nessun segno di cambiamento stiano pensando di emigrare all estero[…]
  • Home | www.bigbluebutton.org – What is BigBlueButton ?<br />
    <br />
    BigBlueButton is an open source project that is built on over fourteen open source components to create an integrated web conferencing system that runs on mac, unix, or PC computers. In the true sense of open source, we invite you to try out and participate in our project.<br />
    <br />
    via http://ossblog.it