useful

Bookmarks for 3 dic 2014 from 13:42 to 14:37

These are my links for 3 dic 2014 from 13:42 to 14:37:

Bookmarks for 21 ott 2014 through 22 ott 2014

These are my links for 21 ott 2014 through 22 ott 2014:

  • Business Software Reviews, SaaS & Cloud Applications Directory | GetApp – Discover & Compare Business Apps
  • Nagios 4 (core) Check_mk pnp4Nagios Nagvis – About monitoring – Since Nagios 4 version release there was an important addon update pending. Recently, check_mk released its innovation version check_mk-1.2.5i2 including MK Livestatus with compatibility with Nagios Core 4. We need therefore check_mk-1.2.5i2 or higher to run check_mk with Nagios Core 4.
  • RIPS – Static Source Code Analysis For PHP Vulnerabilities – Darknet – The Darkside – […] RIPS is a tool written in PHP to find vulnerabilities using static source code analysis for PHP web applications. By tokenizing and parsing all source code files RIPS is able to transform PHP source code into a program model and to detect sensitive sinks (potentially vulnerable functions) that can be tainted by user input (influenced by a malicious user) during the program flow. Besides the structured output of found vulnerabilities RIPS also offers an integrated code audit framework for further manual analysis.[…] [via http://www.bufferoverflow.it/ ]

Bookmarks for 14 ott 2014 through 15 ott 2014

These are my links for 14 ott 2014 through 15 ott 2014:

  • terminal.sexy – Terminal Color Scheme Designer – A web app to help you design a colour theme for your terminal, with support for Xresources, Termite and iTerm 2. [ via http://onethingwell.org/post/99402033490/terminal-color-scheme-designer ]
  • 11 online Puppet resources you should know – Many people asks, what are the good places to learn puppet on-line. This post is for the people who are looking for good on-line resources free as well as paid stuff. There are many on-line resources available at the time of writing this post. With just Google we may not find all these stuff. We have categorized those resources as below.
  • Alt-F | SourceForge.net – Alt-F provides a free alternative firmware for the DLINK DNS-320/320L/321/323/325. Alt-F has Samba and NFS; supports ext2/3/4, VFAT, NTFS and ISO9660 filesystems; RAID 0, 1, 5 (with external USB disk) and JBOD; supports 2/3/4TB disks; rsync, ftp, sftp, ftps, ssh, lpd, DNS and DHCP servers, DDNS, fan and leds control, clean power up and down… and more. Alt-F also has a set of comprehensive administering web pages, you don't need to use the command line to configure it. Besides the built-in software, Alt-F also supports additional packages on disk, including ffp packages, that you can install, update and uninstall using the administering web pages

Bookmarks for 8 lug 2014 through 11 lug 2014

These are my links for 8 lug 2014 through 11 lug 2014:

  • Tips & Tricks for the Command line of Linux – cfenollosa.com/misc/tricks.txt – I have marked with a * those which I think are absolutely essential Items for each section are sorted by oldest to newest. Come back soon for more!
  • Naming Schemes – A good naming scheme is scalable, unique, and easy to remember. The purpose of these naming schemes is to name networked servers, wireless access points or client computers, but it can also be used to name projects, products, variables, streets, pets, kids, or any other project where unique names and rememberable names are required.
  • SSD Cloud Hosting & VPS – MNX.io – Here at MNX, we’ve been busy setting up a brand new data center for our cloud hosted services. We started off as a consulting company providing managed Linux services, which means we have been exposed to a ton of different customer environments and an equal number of schemes for naming equipment…not all of them good. It’s a problem that goes back as far as computers have existed, and everyone has their own opinion on the “best” way to name hosts. Most methods start out fine at the beginning, but quickly become unwieldy as infrastructure expands and adapts over time.
  • Trello – Organize anything, together. Trello is a collaboration tool that organizes your projects into boards. In one glance, know what's being worked on, who's working on what, and where something is in a process.
  • Vim Awesome – AWESOME VIM PLUGINS from ACROSS THE UNIVERSE

Bookmarks for 8 nov 2011 from 15:36 to 21:57

These are my links for 8 nov 2011 from 15:36 to 21:57:

  • 10 Ruby One Liners to Impress Your Friends – Someone came up with a list of 10 one-liner examples that are meant to showcase Scala’s expressiveness. A CoffeeScript version quickly emerged, so I thought I’d publish a Ruby one. I find Ruby’s syntax to be a bit cleaner than Scala’s, but the substance (at least as far as these examples are concerned) is relatively similar.
  • Ruby development for system administrators | Linux User – Most Linux and UNIX system administrators use a diverse mix of shell scripts and tools like grep, awk, cut and so on. The classical approach has proven its merits, but these scripts are generally not easy to read or to maintain. One solution is to use a real programming language for system administration tasks. In a complex environment, system administration can become much easier with a real programming language instead of shell scripts. Traditionally, Perl has been very popular among sysadmins, but some people maintain that this is not much better than shell.

    In this article, we choose Ruby, a feature-rich but simple object-oriented programming language known from the popular web application framework Ruby on Rails. T

    [ Ruby! Ruby! Ruby! ]

  • Modern Perl, by chromatic – Onyx Neon Press – Modern Perl is one way to describe how experienced and effective Perl 5 programmers work. They use language idioms. They take advantage of the CPAN. They're recognizably Perlish, and they show good taste and craftsmanship and a full understanding of Perl.

    You can learn this too, whether you've dabbled with Perl for a decade or someone just handed you this book and said "Fix this code by Friday."

  • Useful commands for Windows administrators – Managing a Windows 2000 Active Directory with about 100 servers, over 1500 computers and 35 sites, the following commands often helped me answer questions or solve problems.
    Most commands are "one-liners", but for some I had to make an exception and go to the right directory first.

    These commands could all be used in batch files, though some may need some "parsing" with FOR /F to retrieve only the required substrings from the displayed information.

  • I tool "segreti" per aumentare la sicurezza di Windows – Non tutti sanno dell’esistenza di un set di strumenti che, avviati dalla linea di comando, consentono una gestione puntuale di diversi aspetti di security[…]

    E non solo 😉

Bookmarks for 9 mag 2011 through 10 mag 2011

These are my links for 9 mag 2011 through 10 mag 2011:

  • Unix shell scripting with ksh/bash – The goals of this class are to enable you to:<br />
    <br />
    Learn what kinds of problems are suited to shell scripts<br />
    Review the most commonly used Unix commands that are useful in shell scripts.<br />
    Write simple shell scripts using the Bourne, Korn or Bash shells<br />
    These notes are intended for use in a 2-part class, total duration 3 hours[…]
  • Cool, but obscure unix tools :: KKovacs – Just a list of 20 (now 24) little-known tools for the command line — I hope you find something useful that you weren't aware of yet! Use your operating system's package manager to install most of them. (Thanks for the tips, everybody!)<br />
    <br />
    [ via Bru Aggregator ]
  • Securing your Linux vsftp installations by locking down your server and chroot()’ing users – […]I’ve been using vsftpd for quite some time, and it has one of the best security track records of the various FTP server implementations. When I’m forced to use FTP, I always install vsftp and perform a number of actions to lock down my FTP server installation. […]

Bookmarks for 23 lug 2010 through 27 lug 2010

These are my links for 23 lug 2010 through 27 lug 2010:

  • Mark’s Technical Stuff – This page contains software and documentation written by Mark D. Roth on AIX, sendmail, apache and PAM (a little bit old)
  • Net Profiles – With Net Profiles, mobile computing becomes a whole lot easier. It eliminates the need to manually reconfigure your network settings when you move your desktop/laptop computer to another location. Once a profile is created, Net Profiles can configure your IP settings, proxy settings, mapped drives, default printer, wallpaper, and screen resolution with a click of a button; as well as run any number of user-defined applications upon activation of a profile.<br />
    <br />
    [via http://www.zarrelli.org/blog/ ]
  • HowTo: Fix Corrupted Windows Registry from Ubuntu partition – Ubuntu Forums – I run a dual boot on my work laptop because there are some work related apps that do not run so well <br />
    on my ubuntu partition. Anyhow I ran into the dreaded <br />
    Windows XP could not start because the following file is missing or corrupt: \WINDOWS\SYSTEM32\CONFIG\SYSTEM<br />
    error message. I tried to follow the solution that Microsoft has available on their tech support site, but<br />
    was not able to get to the recovery console, not even through the boot cd!!<br />
    <br />
    <br />
    (rif. http://support.microsoft.com/default.aspx?scid=kb;it;307545 )

Bookmarks for 7 mag 2010 through 12 mag 2010

These are my links for 7 mag 2010 through 12 mag 2010:

  • AIX « I am vistababa! –
  • How to get unrestricted root access to HMC? « I am vistababa! – Using GUI interface of HMC, you can’t do everything you like! You just can use predefined features of GUI. For example, you can’t schedule every commands you want, or you can’t run a command remotely on clients from HMC, and so on.
  • Get your Dell Service Tag number via the Linux (or Windows) command-line – Brandon Checketts – When your server is located in a data center far away, it makes it difficult to walk over to the box and read the service tag off of it. Fortunately, the Service Tag is stored somewhere in the system BIOS, and is accessible with the ‘dmidecode’ utility.
  • TCP Traffic Analyzer (Yahoo! Developer Network Blog) – You probably have questions like these about traffic on a TCP (Transmission Control Protocol) server (or client):<br />
    <br />
    * How many connections lasted more (or less) than X milliseconds?<br />
    * How many connections needed more than N attempts to succeed?<br />
    * What is the distribution of connection duration or connection throughput?<br />
    * What is the distribution of connection duration or throughput for connections in which the server or client sent more than N bytes?<br />
    * What specific IP addresses and ports had connections that lasted between 50 and 100 milliseconds long?<br />
    <br />
    You can get answers to these questions (and more) using Yahoo!'s TCP Traffic Analyzer (yconalyzer), available as an open-source project via free download.

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

Bookmarks for 22 feb 2010 through 1 mar 2010

These are my links for 22 feb 2010 through 1 mar 2010:

  • 10 Useful Google Spreadsheet Formulas You Must Know – woorkup.com – Google Spreadsheet is a powerful and free tool to manage complex spreadsheets. This tutorial illustrates ten useful formulas you must know to help you simplify the way you work in Google Spreadsheet.
  • La focaccina aromatizzata : A totanus in the net – Uno dei passaggi obbligati della carriera di “panettiere in casa” è quello di provare a fare il panino aromatizzato. Le ricette in proposito sono migliaia e quindi non vale la pena star qui a spiegare dosi e quantità.

    Mi faceva invece piacere condividere una metodologia.

  • Apache2 / Worker / Fcgid / PHP5 on Debian Linux – Quando il tuo web server non riescie piu’ a gestire le numerose richieste che gli arrivano da tutto il mondo, e’ ora di pensare di cambiare gestione di Apache2 per qualcosa che richieda meno risorse e risulti piu’ performante

    La soluzione di usare Apache in modalita’ “worker” (multi-threaded) invece di quella tradizionale “prefork” e’ il compromesso giusto per ottenere un ottimo web server.

    il problema con il modulo “worker” e’ che quest’ultimo non supporta il modulo nativo per Apache di PHP, per questo bisogna usare php5-cgi e fastcgi (fcgid)[…]