deploy

Bookmarks for 3 Dic 2015 through 8 Dic 2015

These are my links for 3 Dic 2015 through 8 Dic 2015:

  • minio/mc · GitHub – Minio client (mc) provides a set of tools to work with Amazon S3 compatible cloud storage and filesystems. It has features to resume partial downloads, progress bar and parallel copy. Minio client is written in Golang and released under Apache license v2. [ via http://onethingwell.org/post/134793050379 ]
  • Choosing an HTTP Status Code — Stop Making It Hard | Racksburg – What could be simpler than returning HTTP status codes? Did the page render? Great, return 200. Does the page not exist? That’s a 404. Do I want to redirect the user to another page? 302, or maybe 301.
  • Spinnaker: Global Continuous Delivery – Spinnaker is an open source, multi-cloud continuous delivery platform for releasing software changes with high velocity and confidence. It provides two core sets of features: cluster management and deployment management. Below we give a top-level overview of these features. [ via http://cloudacademy.com/blog/netflix-spinnaker/ ]

Bookmarks for 29 mag 2015 through 10 giu 2015

These are my links for 29 mag 2015 through 10 giu 2015:

  • My Blog: AWS EC2 Auto Scaling: Basic Configuration – Our goal: Create an Auto Scaling EC2 Group in a single Availability Zone and use a HTTP status page as a Health Monitor for our Load Balancer and the Auto Scaling group instances. This exercise will show us some Auto Scaling basics and will be useful to understand the concepts beneath but the Auto Scaling Group will not automatically "scale" responding to external influence like Average CPU Usage or Total Apache Connections (This aspect is covered in this post: AWS EC2 Auto Scaling: External CloudWatch Metric). With the Auto Scaling configuration described here, we will obtain a web server cluster that can be increased and decreased in members with a simple Auto Scaling API call and we will transfer the monitoring role to the ELB to automatically replace failed EC2 instances or web servers.
  • Autoscaling with custom metrics « That’s Geeky – One of the appeals of cloud computing is the idea of using what you need when you need. One of the ways that Amazon provides for this is through autoscaling. In essence, this allows you to vary the number of (related) running instances according to some metric that is being tracked. In this article, we look at how you can trigger a change in the number of running instances using a custom Cloudwatch metric – including the setup of said metric, and a brief look at the interactions between the various autoscaling commands used.
  • Painless AWS Auto Scaling With EBS Snapshots And Capistrano – Boom – AWS (Amazon Web Services) auto scaling is a simple concept on the surface: You get an AMI, set up rules, and the load balancer takes care of the rest. However, actually getting it done is more complicated. Some choices are worse than others: you could bake an AMI (Amazon Machine Image) before you deploy, but that could add 10 minutes or more to each deployment. Some are dangerous: you could create an AMI after each deploy, but you run the risk that an auto scale even happens before your AMIs are done. Plus, you have a whole variety of AMIs deployed in at any given time. Some are similar to what we propose in this tutorial: you could push your code to S3 on each deploy and have user-data scripts that pull it down on each auto scaling event. However you slice it, to get auto scaling to fit into your development work flow in a transparent way takes careful thought and planning. We recently rolled out the following solution at CodePen. It keeps our AMIs static and our application ready for scaling on EBS (Elastic Block Store) snapshots. We can push code using Capistrano and let a few scripts distribute the ever-changing code base to our fleet of servers. I’d like to share the steps required to make it work. This series of posts will walk you through the steps required to build an auto-scaling infrastructure that stays out of your way.
  • coderwall.com : establishing geek cred since 1305712800 – Did you accidentally set node.normal[:foo][:bar] = 'something bad' in your chef recipe? Then you found that the node's normal attributes persisted between chef runs, and you really wanted to use the default attribute precedence level in your cookbook's attributes/default.rb file?

Bookmarks for 24 mar 2015 through 29 mar 2015

These are my links for 24 mar 2015 through 29 mar 2015:

  • Candlepin – Home – Candlepin is a collection of tools which allow companies to manage software subscriptions. The subscriptions allow users to access provided content over secure connections.
  • Rockhopper VPN: IPsec/IKEv2-based VPN software for Linux, implemented in user space. – Rockhopper VPN is IPsec/IKEv2-based VPN software based on modern design and considerations for Linux. All components of this VPN software are implemented in user space only, including the ESP protocol stack.
  • Taiga.Io | Agile, Open Source, Free Project Management System – Free. Open Source. Powerful. Taiga is a project management platform for startups and agile developers & designers who want a simple, beautiful tool that makes work truly enjoyable.
  • Git-ftp by git-ftp – I use git-ftp for my script based projects, mostly PHP. Most of the low-cost web hosting companies do not provide SSH or git support, but only FTP. That is why I needed an easy way to deploy my git tracked projects. Instead of transfering the whole project, I thought, why not only transfer the files that changed since the last time, git can tell me those files. Even if you are playing with different branches, git-ftp knows which files are different. No ordinary FTP client can do that. [ via http://onethingwell.org/post/114496962991/git-ftp ]
  • IE Supported Cipher Suites · client9/sslassert Wiki · GitHub – Summary: SSL cipher suite support on Internet Explorer depends both on the version of IE and on the version of the operating system. Internet Explorer 8 is crippled if it runs on Windows XP.

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 24 ott 2014 through 27 ott 2014

These are my links for 24 ott 2014 through 27 ott 2014:

  • VimSwitch: Use Your Vim Settings Everwhere – So you've customized vim just the way you want it. But as soon as you jump on a remote machine or a friend's PC, you lose all your settings. Well fear no longer! VimSwitch is here to save the day. VimSwitch makes it easy to switch to your vim profile on any machine. As long as you have your vim settings up on GitHub (For example: priomsrb/vimrc), switching to it is as easy as: # ./vimswitch priomsrb/vimrc When you're done, you can restore your previous vim settings with: # ./vimswitch default [ via http://onethingwell.org/post/100747819722/vimswitch ]
  • The Deploy vs Deployers directory, JBoss v5.x – JBoss ships with a few configurations that are meant to provide examples of how JBoss can be configured for your environment. It’s recommend you take the “default” configuration (or “all” if you require clustering), and then slim it down by removing the various mbean components found in the “jboss/server//deployers” and “jboss/server//deploy” folders until only your minimum requirements are met.
  • Kylin OLAP Engine for Big Data | Home – Kylin is an open source Distributed Analytics Engine from eBay Inc. that provides SQL interface and multi-dimensional analysis (OLAP) on Hadoop supporting extremely large datasets

Bookmarks for 18 ago 2014 through 25 ago 2014

These are my links for 18 ago 2014 through 25 ago 2014:

Bookmarks for 7 ago 2014 from 09:19 to 13:34

These are my links for 7 ago 2014 from 09:19 to 13:34:

  • Orabig/Sbire – Sbire is a set of scripts whose aim is to help deploy, modify and maintain remote NRPE scripts.
  • raspbian – How do I reset a USB device using a script? – Raspberry Pi Stack Exchange – I have a USB GSM modem that does not alwasys work property (Huawei E367u-2) Sometimes it gets reset (USB device disconnect/reconnect in logs) and when it comes back up, it's has different ttyUSB numbers. Sometimes on boot, usb_modswitch seems to just not get fired. The computer is a Raspberry Pi running Raspbian. I have a simple solution to this, every minute CRON runs the following script
  • redirect_blame/Readme.md at gh-pages · will/redirect_blame – Zero-downtime deploys are hard. Why bother when you can trick your users into thinking their internet is a little flaky? They'll keep refreshing until your deploy is over. Set this as your error page, and your users will see an error page that looks like their browser is having some trouble.

Bookmarks for 25 mar 2014 through 28 mar 2014

These are my links for 25 mar 2014 through 28 mar 2014:

  • blblack/gdnsd – gdnsd is an Authoritative-only DNS server. The initial g stands for Geographic, as gdnsd offers a plugin system for geographic (or other sorts of) balancing, redirection, and service-state-conscious failover. The plugin system can also do things like weighted address/cname records. If you don't care about these features you can ignore them :).
  • How to Create and Apply Patches in GIT using diff and apply Command – Creating a patch in GIT is a great way to share changes that you are not yet ready to push to a public branch of a project.
  • Your own Dynamic DNS in 3 steps | The Nexus – This is a "niche" post: it will really only appeal to you if you have access to your own — or a friend's — name servers and want to use your own domain to track your dynamic IP addresses, such as your home router's. You will still have to buy your own domain, cheap if you go to internet.bs or namecheap.com. I hear that the latter even provide their own dynamic DNS service although I cannot tell you anything about its quality/flexibility. So, why this post? It's for you, my friends, budding entrepreneurs who wish to bootstrap your business and know that every cent counts. Maybe you feel that you could host your product's web site on a home computer. Maybe you need more control over what happens on that server. Or maybe you want to be able to log on to your development machine from anywhere in the world. Whatever your reasons, you're still here. So let's get started.
  • Apache – Prefork or Worker | Code Bucket – Apache is the most common and famous webserver. Everyone knows about apache and most of us also have hands on experience with apache. But few of us know that apcahe2 comes with 2 multi processing modules(MPMs): 1. Prefork 2. Worker
  • Ottimizzazione di Apache, dall’analisi ai parametri – […] I recenti sviluppi nel campo della virtualizzazione hanno accelerato la moltiplicazione di ambienti virtuali vps a basso costo, molto convenienti ma a volte carenti dal punto di vista delle risorse di sistema. Molto spesso questi ambienti vengono utilizzati a scopo di testing o come ambienti di produzione all'interno dei quali viene implementato l'utilizzo di un web server. Apache, come ben sappiamo ,e uno dei web server piu diffusi e nella maggioranza dei casi rappresenta la scelta di default su un grandissimo numero di installazioni […]

Bookmarks for 16 gen 2014 from 10:51 to 11:03

These are my links for 16 gen 2014 from 10:51 to 11:03:

  • Using KVM virtualization – Kernel Virtual Machine (KVM) virtualization has largely replaced Xen as the default open source mechanism for creating and supporting virtual machines (VMs) on most Linux systems. Though the motivation for this change is primarily build and support related rather than technical, the reality is that many enterprise IT groups that are interested in virtualization will need to learn the administrative command-and-control tools that KVM uses. Similarly, IT shops with an existing investment in Xen virtualization that are moving to KVM will probably want to convert existing VMs to the formats that KVM supports whenever possible, rather than having to re-create them.
  • Create Linux and Windows images for OpenStack private clouds – This article proposes a new way to construct Linux® and Windows® images for private clouds built with the OpenStack cloud operating system. Current image-creation methods for OpenStack environments are cumbersome and time-consuming. The authors present an online, self-service method that makes image construction faster and easier for operators and end users of private clouds.
  • The Tengine Web Server – Tengine is a web server originated by Taobao, the largest e-commerce website in Asia. It is based on the Nginx HTTP server and has many advanced features. Tengine has proven to be very stable and efficient on some of the top 100 websites in the world, including taobao.com and tmall.com. Tengine has been an open source project since December 2011. It is being actively developed by the Tengine team, whose core members are from Taobao, Sogou and other Internet companies. Tengine is a community effort and everyone is encouraged to get involved.