Bookmarks for 12 mar 2015 through 18 mar 2015

These are my links for 12 mar 2015 through 18 mar 2015:

  • OpenSSL Essentials: Working with SSL Certificates, Private Keys and CSRs | DigitalOcean – OpenSSL is a versatile command line tool that can be used for a large variety of tasks related to Public Key Infrastructure (PKI) and HTTPS (HTTP over TLS). This cheat sheet style guide provides a quick reference to OpenSSL commands that are useful in common, everyday scenarios. This includes OpenSSL examples of generating private keys, certificate signing requests, and certificate format conversion. It does not cover all of the uses of OpenSSL.
  • Change password The Foreman – Erwan Gallen
  • OpenDJ Directory Services Project – The open source LDAP directory services in Java – The OpenDJ community actively develops open source directory services, including a high performance, highly available, secure directory server, built-in data replication, client tools, and an LDAP SDK. OpenDJ offers extensive LDAPv3 support, as well as RESTful access to directory data over HTTP. OpenDJ DSML gateway enables applications accessing directory data through DSMLv2. All modules are 100% Java based and require at least Java 6.

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 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 />
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  • 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'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 />
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Bookmarks for 24 set 2010 through 28 set 2010

These are my links for 24 set 2010 through 28 set 2010:

  • xCAT – Extreme Cloud Administration Toolkit – xCAT offers complete and ideal management for HPC clusters, RenderFarms, Grids, WebFarms, Online Gaming Infrastructure, Clouds, Datacenters, and whatever tomorrow's buzzwords may be. It is agile, extendable, and based on years of system administration best practices and experience.
  • CoolSQL-Database-JDBC, Ibatis-Ibator(Abator) – CoolSQL is a cool tool used to view and manage database. It provides a nice user interface which makes a wonderful experience to user. CoolSQL inclineds to view and analyze data in the database, provides abundant functions including querying, modifying, exporting, supporting sqlscript and analyzing data. Convenience and maneuverability are the most advantages of CoolSQL. CoolSQL is written in java, thus it should run on any operating system that provides a Java Runtime (1.5 or above).
  • ottimizzazioni (quasi) estreme – In fondo, perché far ricomprimere ad Apache lo stesso file centomila volte al giorno, se questo non cambia praticamente mai? Non sarebbe possibile comprimerlo “a priori” e poi istruire il server a fornire la giusta versione a seconda che il browser dell’utente supporti o meno il formato gzip? A quanto pare la risposta è si
  • Trouble-Maker – Being a system administrator is full of interesting challenges. We like this. However, some of these challenges can be problematic, if they cause service interrupts on production systems. Most system administrators have run into the situation where something is wrong, the server is down, and we don't know what is going on. This project attempts to help.<br />
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    There are a lot of tools out there to make the system administrator's life easier. However, no tool is a replacement for properly understanding the system and experience in troubleshooting unknown situations. This is where Trouble-Maker comes in. Unlike other projects, we do not attempt to solve problems — we cause them.
  • iScanner – Remove website malwares, web pages viruses and malicious codes – iScanner is a free open source tool lets you detect and remove malicious codes and web page malwares from your website easily and automatically. iScanner will not only show you the infected files in your server but it's also able to clean these files by removing the malware code ONLY from the infected files.<br />
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