Archivio tag: tips

Bookmarks for 16 giu 2015 through 19 giu 2015

These are my links for 16 giu 2015 through 19 giu 2015:

  • 10 Things You Should Know About AWS – High Scalability – – Ahead of the upcoming 2nd annual re:Invent conference, inspired by Simone Brunozzi’s recent presentation at an AWS Meetup in San Francisco, and collected from a few of my recent consulting engagements, I’ve compiled a list of 10 useful time and clock-tick saving tips about AWS.
  • IT Landscape for sysadmins
  • MonitoringScape – The past decade has seen a dramatic shift in how we build applications: clouds, containers and micro-services have displaced the old paradigm of static, monolithic infrastructure. The need for operational visibility has grown tenfold. Thankfully, the monitoring landscape has kept up with the times. We now have a choice of over 100 monitoring tools that provide excellent visibility to every nook and cranny of our IT stack. The modern monitoring landscape has something for everyone: on-prem installations, SaaS applications, open-source tools and high-priced enterprise monitoring suites. However, with so many tools to choose from, the monitoring landscape can be difficult to navigate. MonitoringScape is your guide to the new, exciting world of modern monitoring. Keep in mind that this is a community resource, so your comments and suggestions are very welcome.
  • Provision and Bootstrap AWS instances with Chef – This is continuation of the previous post called Provision with Chef – baby steps. Today we going to talk about the process of bootstrapping instances with Chef used by FastCompany
  • Provision machines with AWS – custom bootsrapper – […] Now I will tell a little more about our instance bootstrap process. Basically at the end of the previous post we discussed tree possible options for automated machine startup: Create different AMI for each server role. Install all binaries into one ami an provide a way to load dynamic configs parts through some custom bootstrap script. Use infrastructure automation framework like Chef or Puppet, which could handle installs and configuration for you. […] [ Note: the article is pre chef-provisioning tool ]

Bookmarks for 9 mar 2015 from 10:39 to 15:26

These are my links for 9 mar 2015 from 10:39 to 15:26:

  • Oliver | An Introduction to Unix – Everybody Knows How to Use a Computer, but Not Everyone Knows How to Use the Command Line. Yet This is the Gateway to Doing Anything and Everything Sophisticated with a Computer and the Most Natural Starting Place to Learn Programming [ via ]
  • Security Tips for Apache Web Server – Debian-based Systems – Apache is one of the most widely spread Open Source web server for web hosting in Internet due to its stability, robustness and rich variety of modules and features. Due to its popularity, Apache comes with pre-build binary packages for almost all major Linux distributions and can also be installed on other Operating Systems such as Unix, Windows, Mac OSX, BSD etc. However, a basic installation of Apache on Linux systems, by default, doesn’t offer a full protection against attackers, so a few security measures must be taken in order to protect your machines, web servers and web documents against such types of malicious attacks. This article will provide you a few tips on how you can secure and protect Apache Web Server installed on Debian-based Linux distributions.
  • Feed43 : Convert any web page to news feed on the fly – Your favorite site doesn't provide news feeds? This free online service converts any web page to an RSS feed on the fly.

Bookmarks for 27 feb 2015 through 28 feb 2015

These are my links for 27 feb 2015 through 28 feb 2015:

  • Excel: dieci errori da non fare – Excel è un programma molto utile, che fa risparmiare un sacco di tempo e di fatica a chi lo usa correttamente, ma che può facilmente trasformarsi in un buco nero del nostro tempo se usato male. Siccome mi capita di vedere che certi errori sono frequentissimi e fanno perdere un sacco di tempo inutilmente, elenco qui i più drammatici, a monito de li piccini.
  • websocketd – WebSockets the UNIX way Full duplex messaging between web browsers and servers
  • HTTP 2.0 – Tokyo – Google Slides

Bookmarks for 2 dic 2014 through 3 dic 2014

These are my links for 2 dic 2014 through 3 dic 2014:

  • VPN over SSH – ArchWiki – There are several ways to set up a Virtual Private Network through SSH. Note that, while this may be useful from time to time, it may not be a full replacement for a regular VPN.
  • Simplify Your Life With an SSH Config File · Nerderati – If you're anything like me, you probably log in and out of a half dozen remote servers (or these days, local virtual machines) on a daily basis. And if you're even more like me, you have trouble remembering all of the various usernames, remote addresses and command line options for things like specifying a non-standard connection port or forwarding local ports to the remote machine[…]
  • SSH Tips and Tricks | LUG@GT – This presentation is updated from “SSH Tips and Tricks given on Wed. Feb 28th, 2007