Welcome!


Latest Blogs from Open Source Cloud
DevOps Summit, taking place Nov 3-5, 2015, at the Santa Clara Convention Center in Santa Clara, CA, is co-located with 17th Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world. The widespread success of cloud ...
I want to start by saying that, at ActiveState, we absolutely love Docker. We think it's phenomenal technology that is really becoming the global currency of the cloud. We've written about Docker a lot on the ActiveState blog – we've celebrated its birthday, discussed evolving technolo...
Containers are revolutionizing the way we deploy and maintain our infrastructures, but monitoring and troubleshooting in a containerized environment can still be painful and impractical. Understanding even basic resource usage is difficult – let alone tracking network connections or ma...
In this final blog on the DevOps CALMS model, we end on S for Sharing. Now I have to be honest, the first time I saw the CALMS model I initially questioned whether ‘Sharing' was really needed. I mean, surely with the right ‘Culture', then this would ensure sharing anyway? Even in my bl...
With major technology companies and startups seriously embracing IoT strategies, now is the perfect time to attend @ThingsExpo in Silicon Valley. Learn what is going on, contribute to the discussions, and ensure that your enterprise is as "IoT-Ready" as it can be! Internet of @ThingsEx...
SYS-CON Events announced today that Alert Logic, the leading provider of Security-as-a-Service solutions for the cloud, has been named “Bronze Sponsor” of SYS-CON's 17th International Cloud Expo® and DevOps Summit 2015 Silicon Valley, which will take place November 3–5, 2015, at the Sa...
Agile, which started in the development organization, has gradually expanded into other areas downstream - namely IT and Operations. Teams – then teams of teams – have streamlined processes, improved feedback loops and driven a much faster pace into IT departments which have had profou...
Manufacturing has widely adopted standardized and automated processes to create designs, build them, and maintain them through their life cycle. However, many modern manufacturing systems go beyond mechanized workflows to introduce empowered workers, flexible collaboration, and rapid i...
IBM is delivering of enterprise class containers that make it easier for clients to deliver production applications across their hybrid environments. Containers give developers flexibility to build once and move applications without the need to rewrite or redeploy their code. IBM Con...
SYS-CON Events announced today that the "Second Containers & Microservices Conference" will take place November 3-5, 2015, at the Santa Clara Convention Center, Santa Clara, CA, and the “Third Containers & Microservices Conference” will take place June 7-9, 2016, at Javits Center in Ne...
In his keynote at 16th Cloud Expo, Rodney Rogers, CEO of Virtustream, discusses the evolution of the company from inception to its recent acquisition by EMC – including personal insights, lessons learned (and some WTF moments) along the way. Learn how Virtustream’s unique approach of c...
The 5th International DevOps Summit, co-located with 17th International Cloud Expo – being held November 3-5, 2015, at the Santa Clara Convention Center in Santa Clara, CA – announces that its Call for Papers is open. Born out of proven success in agile development, cloud computing, a...
Founded in 2010, OpenStack is an open source Infrastructure-as-a-Service (IaaS) platform used to manage large quantities of compute storage and networking resources contained in a data center. It’s one of the fastest growing open source communities in the world, with over 400 companies...
Software development can be an arduous endeavor with numerous steps spanning a few programmers to a couple hundred developers. And keeping that software running smoothly can be even more costly and time-consuming as a few features are added, bug fixes applied, or third party tools int...
It was recently revealed that Linux-powered drones were released which has unveiled a new frontier for open source software. Drone control, once limited to proprietary software, has now entered the open source realm. This opens up new possibilities of more flexible platforms for many I...
ProfitBricks has an early preview of its new Docker hosting platform. The ProfitBricks Docker platform enables its customers to build fully-portable applications within the ProfitBricks cloud. Unlike other Docker platforms, ProfitBricks’ Docker provides developers and system administra...
There are several hundred good reasons to attend Cloud Expo | @ThingsExpo and the DevOps Summit next week (June 9-11) at the Javits Center in New York. Hundreds of great presentations and exhibits, the world's largest audience at an independent Cloud and IoT event, and the inspiration ...
SYS-CON Events announced today that the "First Containers & Microservices Conference" will take place June 9-11, 2015, at the Javits Center in New York City. The “Second Containers & Microservices Conference” will take place November 3-5, 2015, at Santa Clara Convention Center, Santa C...
DevOps Summit at Cloud Expo New York is offering a limited time FREE "Expo Plus" registration option in New York. On site registration price of $1,95 will be set to 'free' for delegates who register during special offer. To take advantage of this opportunity, attendees can use the coup...
How can you compare one technology or tool to its competitors? Usually, there is no objective comparison available. So how do you know which is better? Eclipse or IntelliJ IDEA? Java EE or Spring? C# or Java? All you can usually find is a holy war and biased comparisons on vendor sites...
There is no question that the cloud is where businesses want to host data. Until recently hypervisor virtualization was the most widely used method in cloud computing. Recently virtual containers have been gaining in popularity, and for good reason. In the debate between virtual machin...
WebRTC defines no default signaling protocol, causing fragmentation between WebRTC silos. SIP and XMPP provide possibilities, but come with considerable complexity and are not designed for use in a web environment. In his session at @ThingsExpo, Matthew Hodgson, technical co-founder o...
Collecting data in the field and configuring multitudes of unique devices is a time-consuming, labor-intensive process that can stretch IT resources. Horan & Bird [H&B], Australia’s fifth-largest Solar Panel Installer, wanted to automate sensor data collection and monitoring from its s...
The last decade was about virtual machines, but the next one is about containers. Containers enable a service to run on any host at any time. Traditional tools are starting to show cracks because they were not designed for this level of application portability. Now is the time to look ...
“Life,” according to a saying often attributed to John Lennon, “is what happens to you while you’re busy making other plans.” Nowhere is this truer than in IT – especially in the world of ops. Operations staffs spend much of their time firefighting infrastructure emergencies. These un...
Our guest on the podcast this week is Jon Baier, container expert and Senior Cloud Architect at Cloud Technology Partners. We discuss why containers have risen in popularity and what advantages they bring to cloud computing. Platforms, like Docker and Kubernetes, maximize resource usag...
2015 is the 10th birthday of Ruby on Rails (or simply called Rails), the popular open source web application framework that uses the Ruby programming language. Ever since Rails burst on the scene a decade ago it has continued to scale up as an elegant way to build dynamic websites quic...
For those of you using Cassandra or considering it, we’ve got another Sematext user’s Planet Cassandra case study for your reading pleasure. In this Q&A/use case, Alain Rodriguez, main Data Architect for Teads.tv, talks about the business and technical needs that drove their decision ...
Zerto has announced the general availability of Zerto Virtual Replication 4.0 (ZVR 4.0). The company’s enterprise-class business continuity/disaster recovery (BC/DR) software is the first to protect, replicate, and migrate data between VMware vSphere and Microsoft Hyper-V hypervisors, ...
Our major challenge is conveying the fact that Untangle is an all-in-one solution to IT departments. It is a hard concept to grasp when they are used to multiple vendors providing different levels of support. Convincing them that Untangle actually does everything for a lower cost can b...
SYS-CON Events announced today that ActiveState, the leading independent Cloud Foundry and Docker-based PaaS provider, has been named “Silver Sponsor” of SYS-CON's DevOps Summit New York, which will take place June 9-11, 2015, at the Javits Center in New York City, NY. ActiveState bel...
Community is an area of great interest to me. As the evangelist for VictorOps, I’m tapped with many challenges and responsibilities. Not only do I try to provide useful guidance and feedback regarding VictorOps and DevOps best practices, but also bring together customers and partners w...
The primary objective of a platform should be to provide a high-level of automation. This provides easy management of applications and services, while delivering consistent and error-free deployment of applications. While this high level automation provides a critical foundation, addit...
Docker is an excellent platform for organizations interested in running microservices. It offers portability and consistency between development and production environments, quick provisioning times, and a simple way to isolate services. In his session at DevOps Summit at 16th Cloud ...
The Open Compute Project is a collective effort by Facebook and a number of players in the datacenter industry to bring lessons learned from the social media giant's giant IT deployment to the rest of the world. Datacenters account for 3% of global electricity consumption – about t...
If you’ve spent any time at leading cloud computing conferences, you may have come across the meme “pets vs cattle.” (Here is a lengthy slideshare presentation by Randy Bias of EMC/Cloudscaling discussing the difference between pets and cattle in a cloud computing world.) The message a...
Many of the well-known examples of DevOps success we read in blogs on the Internet paint an idyllic picture of DevOps productivity. A team was facing a stodgy, slow-moving operations department, teams weren’t delivering software on time. Those teams moved to DevOps, became proactive ab...
Everyone in the OpenStack community has a vested interested in making it work. Without a strong guiding hand, the open source community runs the risk of becoming so fragmented that compatibility and integration suffer. This is a bigger challenge than most people realize because the li...
Life may be like a box of chocolates , but Database as a Service is like a stack of pancakes. Let us count the ways… Variety is the spice of life - The last time I looked at the International House of Pancakes (IHOP) menu, there were 16 different kinds of pancakes to choose from. Open...
Log data provides the most granular view into what is happening across your systems, applications, and end users. Logs can show you where the issues are in real-time, and provide a historical trending view over time. Logs give you the whole picture. Containerization and micro-service...