blog

Bookmarks for 30 apr 2014 through 6 mag 2014

These are my links for 30 apr 2014 through 6 mag 2014:

  • Ralentir le débit de postfix pour wanadoo/orange – Le blog de Michauko – Si vous avez un serveur d’envoi de mails (je ne parle pas d’être un spammeur) et beaucoup d’abonnés chez Wanadoo et Orange, vous risquez fort le rejet temporaire de votre serveur si le débit d’envoi est trop fort. C’est ce qui m’est arrivé et hop, 5000 mails entassés dans la file de postfix.
  • smtp-in.orange.fr refused to talk to me: postfix solution | floriancrouzat.net – Orange sadly limits inbound connexion to it’s MX to 1 connexion per IP, which is a total pain in the ass when you try to deliver newsletter, or manage a MTA. Here is a sample log from their MX: Jul 4 10:42:42 smtp.example.com postfix/smtp[32347]: 0123456789: host smtp-in.orange.fr[193.252.22.65] refused to talk to me: 421 mwinf5c34 ME Trop de connexions, veuillez verifier votre configuration. Too many connections, slow down. OFR004_104 [104] However, since they won’t change anything, we have to take mesures, here’s what you can do if you run postfix: you have to set a per-destination concurrency limit.
  • Aral Balkan: Historical Archive — How to revert (roll back) to a previous revision with Subversion – Here, then, is a very simple, plain English explanation of how to revert to a previous version of your application in Subversion, to help anyone who may be starting out with it and is lost.
  • Tmux: A Simple Start – In all likelihood, you’ve probably already heard of tmux. However, you may not be using it everyday. If tmux is on your “Someday” list because you think it is too complicated (I mean, c’mon, the word “multiplexer” is just plain scary), then I am here to show you just how easy it is to put tmux into your workflow.
  • Tyblog | Yet Another Vim Setup – Vim is an excellent text editor. I’ve used it for many years and like most vim users, have collected a fairly large collection of settings in my .vimrc and learned how to grok my vim usage effectively through a lot of trial and error. To that end, I’ve tried to assemble a useful overview of my experience with vim.

Bookmarks for 12 mar 2012 through 19 mar 2012

These are my links for 12 mar 2012 through 19 mar 2012:

  • Computer Server Rack Facts, Questions and Answers. – Not all racks are created equal . . . and not all servers will fit in all racks
  • Introduction to text manipulation on UNIX-based systems – Summary:  This introduction to text manipulation on UNIX platforms provides an overview of some common commands widely available and installed standard on most UNIX-based releases. Many times these standard utilities are ignored in favor of more modern text-processors such as Perl, Python, or Ruby, which are not always installed on a system. An introductory review of these tools helps practitioners who are learning UNIX or Linux or those who may be looking to renew forgotten knowledge.
  • Time.is – exact time, any time zone – Current local time in… your place

    [ via http://www.afhome.org/2012/03/11/time-is ]

Bookmarks for 5 gen 2012 through 25 gen 2012

These are my links for 5 gen 2012 through 25 gen 2012:

  • MySQL permissions for backup | OpenConcept Mobile Site – It's a really good idea to use a least-privilege approach to most system administration tasks, and especially automated ones. This post describes using a "read only" MySQL user to handle backing up MySQL databases.

    We use mysqldump to backup our databases on a regular basis, using scripts like this one

  • MuckNet » Blog Archive » MySQL Permissions for backup using mysqldump and/or ec2-consistent-snapshot – Using root for your MySQL backups is a bad idea boys and girls. You should dedicate a user to doing your backups. Below are a few options for setting up minimum permissions for your dedicated mysql backup user

    [memento mori]

  • Tiki Wiki CMS Groupware | Tiki Wiki CMS Groupware – Software made the wiki way. – What is Tiki Wiki CMS Groupware? Tiki is a powerful, web-based application, created by a large team of contributors. Tiki is the ideal tool for you to build and maintain your Website/Wiki/Groupware/CMS/Forum/Blog/Bug Tracker or any other project you can imagine running in your browser window.

    Tiki is free, both Free Software (as in "Free Speech") and Free of Charge (as in "Free Beer"), and for everyone! It has all the features you need "out-of-the-box":
    Wikis (like Wikipedia)
    Forums (like phpBB)
    Blogs (like WordPress)
    Articles (like Yahoo News)
    Image Gallery (like Flickr)
    Map Server (like Google Maps)
    Link Directory (like DMOZ)
    Multilingual (like Babel Fish)
    Bug Tracker (like Bugzilla)
    RSS Feeds (like Digg)
    Free Open Source software (LGPL)

    [ via http://www.gpaterno.com/2011/12/23/create-a-secure-intranetextranet-with-tikiwiki-and-securepass/ ]

  • Create a secure intranet/extranet with TikiWiki and SecurePass – Giuseppe Paternò – […]
    In this market segment, there’s still a need for a secure corporate intranet with the need to exchange private information and files. Collaborative places, such as wikis, are perfect solutions to quickly achieve this goal without spending a fortune. I found TikiWiki (http://www.tiki.org/) to suit best in these environments: while extremely easy to use for an end-user through WYSYWIG editor, the complex permission system allow you to set each page access or even show/hide part of the page to a given group of users, which is unique if compared to other solutions
    […]

Bookmarks for 18 set 2011 through 20 set 2011

These are my links for 18 set 2011 through 20 set 2011:

  • NetWorker Information Hub – Welcome to the NetWorker Information Hub.<br />
    <br />
    The goal of this site is to evolve into a central repository of information regarding EMC NetWorker, a world-class and highly scaleable data protection product. Formerly known as Legato NetWorker, NetWorker was the flagship product of Legato Systems Incorporated up until EMC's acquisition of Legato in October 2003. While EMC owns a variety of backup products, including Dantz Retrospect, Avamar and Mozy, NetWorker remains the core and most trusted backup product in the EMC stables.
  • 500 Internal Server Error – 500 Internal Server Error
  • Small Unix Distributions : Ben Gross, PhD – Unix distributions for embedded devices<br />
     <br />
    <br />
    Embedded devices include those from Soekris Engineering, PC Engines WRAP boards or other PC/104 compliant devices.

Bookmarks for 26 lug 2011 through 5 ago 2011

These are my links for 26 lug 2011 through 5 ago 2011:

Bookmarks for 29 set 2010 through 5 ott 2010

These are my links for 29 set 2010 through 5 ott 2010:

  • 500 Internal Server Error – 500 Internal Server Error
  • ThinkUp Social Media Insights Engine – ThinkUp captures your posts, replies, retweets, friends, followers, and links on social networks like Twitter and Facebook. We'll be adding more networks in the future. ThinkUp stores your social data in a database you control, and makes it easy to search, sort, filter, export, and visualize in useful ways.<br />
    ThinkUp is an open source software project licensed under the GNU GPL, founded by Gina Trapani, sponsored by Expert Labs, used to help the White House, and built by an enthusiastic community of contributors like you[…]<br />
    You'll need a web server running PHP 5.2 and MySQL
  • 500 Internal Server Error – 500 Internal Server Error

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 8 feb 2010 from 14:31 to 17:26

These are my links for 8 feb 2010 from 14:31 to 17:26:

  • Performance Tuning with "nmon" – Use this WebWizard to start Performance Tuning your IBM pSeries running AIX. This WebWizard assues you are using a freely available and very useful tool called nmon – full detail on getting this are below. nmon – is strongly recommended as it provides all the AIX statistics constantly updated on a "dumb" screen.
  • IBM Performance Management for Power Systems : overview – Your IBM Power™ Systems model (including the IBM System i®, the IBM System p® and the new POWER6™ models) can be one of your company's most valued assets. But it is an absolute requirement you understand the utilization and growth of your system to help with making better plans for reducing cost, improving service and managing risk. Building a dynamic infrastructure that accommodates the changing demands of your business in a planet becoming smarter is critical.
  • Tuning and hardening Squid | Christian Schenk – Tuning and hardening Squid will be the topic of this post, where tuning means making it a little bit faster and hardening means less vulnerable to malicious use.

Bookmarks for 18 gen 2010 from 17:06 to 23:41

These are my links for 18 gen 2010 from 17:06 to 23:41:

  • Samba e Active Directory .:. PippoFante.it – Unire una macchina Linux (*BSD, Solaris, …) a un dominio (Active Directory) Windows talvolta è comodo, talvolta è utile, talvolta è necessario. Per ottenere questo risultato si usa Samba.
  • Squid e autenticazione su Active Directory .:. PippoFante.it – È giunto il momento di rifare il proxy aziendale – ovviamente Squid – e con l'occasione cambio il metodo di autenticazione appoggiandomi al dominio: una password in meno per gli utenti e controllo più centralizzato. Le condizioni al contorno sono sempre quelle: Debian come guest su VMware ESX così aumentiamo la percentuale di virtualizzazione con tutti i pro (ma anche i contro).
  • IBM Quicklinks | Main –

Bookmarks for 8 gen 2010 through 11 gen 2010

These are my links for 8 gen 2010 through 11 gen 2010:

  • Prezi – The zooming presentation editor – via http://www.alfonsofuggetta.org/
  • Stupid WordPress Tricks • Perishable Press – One of the most popular articles here at Perishable Press is my January 2005 post, Stupid htaccess Tricks. In that article, I bring together an extensive collection of awesome copy-&-paste HTAccess code snippets. Four years later, people continue to tell me how much they enjoy and use the content as a bookmarked reference for many of their HTAccess needs. The article was even published in a book on Joomla! Security[…]
  • RegExr: Online Regular Expression Testing Tool – Welcome to RegExr 0.3b, an intuitive tool for learning, writing, and testing Regular Expressions.