Software-defined storage is rising to the top of the storage market, but before selecting a solution, it’s important to determine the features and capabilities for your specific set of needs.
The company’s recent transition to a SaaS subscription model proves favorable as it reported an 11 percent increase in revenue year over year, along with several deals in the first quarter of 2018.
Businesses today have to get applications to market faster than ever, but with the same or less budget. Because of this requirement, modern data centers are evolving to support a change in application delivery. In order to get applications to market faster and increase revenue, applications that were once built as one monolithic entity are becoming segmented and deployed separately, communicating amongst themselves. The pieces of applications, sometimes referred to as microservices, are often deployed as containers. This results in much faster deployment and a quicker update cycle. However, the network teams operating the infrastructure supporting the applications often have no visibility into how their networks are being utilized, and thus are making design, operations and troubleshooting decisions blindly. Now, Cumulus NetQ provides this visibility from container deployments all the way to the spine switches and beyond — accelerating operations and providing the crucial information to efficiently design and operate the networks running containers.
Traditionally, the new application design and deployment method using containers makes operating and managing the infrastructure to support them very challenging. The containers often have to talk with each other within or across data centers or to the outside world. An Continue reading
With less than 6 weeks until DockerCon 2018, we can barely contain our excitement! From their favorite tips and tricks for using Docker in production or levering Docker for Machine Learning, Docker Captains come together at DockerCon to share their knowledge and collaborate with the broader community. We’ve asked Docker Captains to share what they are most looking forward to at DockerCon. Here are some of their responses.
“I’m looking forward to meeting the many other Docker enthusiasts and champions and listening to other cool things that Docker makes possible” – Kinnary Jangla, Pinterest
“ In 2015, I attended DockerCon for the first time. I was sitting in a chair and listening to the amazing stories and ideas presented by speakers at the conference, which set off a chain of events that led to today. I feel privileged, and am really looking forward to being on stage and sharing our transformational journey to inspire the people who would sit in that chair. I am also looking forward to hearing the keynotes and the exciting new announcements that I am sure are being lined up for the big event.” – Alexandre Iankoulski, Baker Hughes
“Learning about the Continue reading
At a time when we notice increasing and alarming threats to media freedom around the world, World Press Freedom Day (WPFD) is more pertinent today than ever before. We therefore can’t afford to celebrate this important day without both considering the damage done to the free press over the past year and intensifying our efforts to protect journalists and the future of journalism around the world.
To ensure that we can continue to celebrate the media’s vital role in democracies in the future, we must tackle the increasing number of Internet shutdowns around the world and find better ways to secure the safety of journalists.
Let’s start with the latter. The surveillance of journalists, in particular, has profound implications for democratic institutions, including freedom of the press. It threatens journalists’ ability to confidently and confidentially work with sources and to unlock information about controversial issues. It therefore hinders their ability to play their roles as watchdogs in democratic or undemocratic, developed or developing societies alike. But reports indicate that more and more journalists are at risk of facing state or societal surveillance.
Encryption offers a vital and relatively simple defense for such intrusions. Building on last year’s Continue reading
The five container-focused partners include Aqua Security, Capsule8, Stackrox, Sysdig Secure, and Twistlock.
The data center giant also added private, direct connections to Microsoft Azure cloud services in Miami and Paris.
VMware's networking and cloud ambitions come into sharper focus with the introduction of NSX SD-WAN by VeloCloud.
The post BiB 41: VMware NSX SD-WAN By VeloCloud appeared first on Packet Pushers.
The partnership between a cloud provider and an SD-WAN vendor allows Citrix’s technology to run on a RapidScale’s global backbone.
Northern Public Affairs, in collaboration with the Internet Society, is pleased to release a call for contributions to the Fall 2018 special issue of NPA Magazine focusing on emerging developments in community networks among Indigenous peoples in North America.
Internet connectivity for Indigenous Peoples in Canada and the United States has long been difficult to implement due to many environmental and socioeconomic factors such as remoteness of communities, difficulty gaining first mile access, reliable networks, slow speeds, expensive equipment, and high data costs. Community networks are communications infrastructure deployed and operated by local people, offering Indigenous communities a way to access the Internet to meet their own needs. For many, affordable, high-quality Internet access means community sustainability. Community networks encourage policymakers and regulators to examine new ways and means to fill local digital divides, like supporting local content in the appropriate language(s).
In this special edition issue of NPA Magazine the goal is to assemble diverse voices to explore the impact of access in the areas of education, healthcare, digital literacy, cultural/language promotion and preservation, as well as any negative impacts. We will seek existing Indigenous Community Networks and developing ones, highlighting successful and promising initiatives bringing Internet connectivity Continue reading
Metrics lead to gaming the system
In July 2016, Cloudflare integrated with Eager - an apps platform. During this integration, several decisions were made to ensure an optimal experience installing apps. We wanted to make sure site owners on Cloudflare could customize and install an app with the minimal number of clicks possible. Customizability often adds complexity and clicks for the user. We’ve been tinkering to find the right balance of user control and simplicity since.
When installing an app, a site owner must select where - what URLs on their site - they want what apps installed. Our original plan for selecting the URLs an app would be installed on took a few twists and turns. Our end decision was to utilize our Always Online crawler to pre-populate a tree of the user’s site. Always Online is a feature that crawls Cloudflare sites and serves pages from our cache if the site goes down.
The benefits to this original setup are:
1. Only valid pages appear
An app only allows installations on html pages. For example, since injecting Javascript into a JPEG image isn’t possible, we would prevent the installer from trying it by not showing that path. Preventing the user from that type of Continue reading
Surviving tumultuous times in enterprise IT means networking pros need to focus on learning new skills and participating in the community, panelists at Interop ITX said.
One of the hardest things to do quickly in network engineering, is learn a new syntax for a NOS. Especially if you have a tight deadline and need to stand up equipment you’ve never worked with before. The command structure for RouterOS can be cumbersome if you are used to the Cisco CLI.
If you’ve been in networking for a while, you probably started with learning the Cisco CLI. Therefore, it is helpful to compare the commands if you want to implement a network with a MikroTik and Cisco routers.
This is the third post in a series that creates a Rosetta stone between IOS and RouterOS. We plan to tackle other command comparisons like VLANs, QoS and basic operations to make it easier for network engineers trained in Cisco IOS to successfully implement Mikrotik / RouterOS devices.
Click here for the first article in this series – “Cisco to MikroTik BGP command translation”
Click here for the second article in this series – “Cisco to MikroTik OSPF command translation”
While many commands have almost the exact same information, others are as close as possible. Since there isn’t always an exact match, sometimes you may have to run Continue reading
One of the hardest things to do quickly in network engineering, is learn a new syntax for a NOS. Especially if you have a tight deadline and need to stand up equipment you’ve never worked with before. The command structure for RouterOS can be cumbersome if you are used to the Cisco CLI.
If you’ve been in networking for a while, you probably started with learning the Cisco CLI. Therefore, it is helpful to compare the commands if you want to implement a network with a MikroTik and Cisco routers.
This is the third post in a series that creates a Rosetta stone between IOS and RouterOS. We plan to tackle other command comparisons like VLANs, QoS and basic operations to make it easier for network engineers trained in Cisco IOS to successfully implement Mikrotik / RouterOS devices.
Click here for the first article in this series – “Cisco to MikroTik BGP command translation”
Click here for the second article in this series – “Cisco to MikroTik OSPF command translation”
While many commands have almost the exact same information, others are as close as possible. Since there isn’t always an exact match, sometimes you may have to run Continue reading
Today on Priority Queue, the Packet Pushers peer into the darker corners of network monitoring.
Monitoring gets you visibility. But when you can see what’s happening, you might not like what you find. That s the topic of today s sponsored show with Paessler AG, maker of PRTG network monitoring software.
Our guests are Greg Ross, Presales Systems Engineer at Paessler; and Troy Mursch, a security researcher who blogs at Bad Packets Report.
Troy discovered that cryptojacking malware called Coinhive had infected a popular Website. We’ll talk about how he used Paessler sensors to monitor the malware on the site, and to track down other infected systems.
We talk with Troy and Greg about how to use Paessler to monitor key metrics that could indicate malware. We also dig into Paessler’s capabilities for more typical network monitoring use cases.
And here’s a special offer for Packet Pushers listeners: Paessler is offering a free network security eBook. You can get it at go.paessler.com/packetpushers.
You can also get a free trail of PRTG here.
Free Network Security eBook – Paessler