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.
  • refused to talk to me: postfix solution | – 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 postfix/smtp[32347]: 0123456789: host[] 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.
  • – exact time, any time zone – Current local time in… your place

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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)

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  • 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 ( 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 />
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    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 />
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    Embedded devices include those from Soekris Engineering, PC Engines WRAP boards or other PC/104 compliant devices.