NSX-T 2.5 – A New Marker on the Innovation Timeline

NSX-T has seen great success in the market for multi-platform network and security use-cases, including automation, multi-cloud adoption, and containers as customers move through the digital transformation initiative. NSX-T is the industry’s only network and security platform delivering a wide range of L2-L7 services, built from the ground up for workloads running on all types of infrastructure – virtual machines, containers, physical servers and both private and public clouds.

This year, we are hyper-focused on innovation, and in bringing transformative capabilities to market through NSX-T, which is the foundation for both our VMware NSX Data Center and NSX Cloud offerings. This release of NSX-T further strengthens our intrinsic security capabilities architected directly into networks and public and private cloud workloads that applications and data live on, reducing the attack surface. This version also keeps up the accelerated pace of innovation we are delivering on for scalability, cloud-native support, and operational simplicity which can accelerate customers’ adoption of a Virtual Cloud Network architecture.

Key Focus Areas in NSX-T 2.5

 

Launching NSX Intelligence – A Native, Distributed Analytics Engine

Analytics-based policy recommendation and compliance, streamlined security operations

NSX Intelligence is a distributed analytics engine that provides continuous data-center wide visibility Continue reading

Juniper SRX Cluster Failover Tuning

If you check Juniper configuration guide for SRX firewall clustering, there will be a default example of redundancy-group weight values which are fine if you have one Uplink towards outside and multiple inside interfaces on that firewall. set chassis cluster redundancy-group 0 node 0 priority 100 set chassis cluster redundancy-group 0 node 1 priority 1 set chassis cluster redundancy-group 1 node 0 priority 100 set chassis cluster redundancy-group 1 node 1 priority 1 set chassis cluster redundancy-group 1 interface-monitor ge-0/0/5 weight 255 set chassis cluster redundancy-group 1 interface-monitor ge-0/0/4 weight 255 set chassis cluster redundancy-group 1 interface-monitor ge-5/0/5 weight 255

The post Juniper SRX Cluster Failover Tuning appeared first on How Does Internet Work.

An Introduction to Kubernetes Cluster API

In this post, I’d like to provide a high-level introduction to the Kubernetes Cluster API. The aim of Cluster API (CAPI, for short) is, as outlined in the project’s GitHub repository, “a Kubernetes project to bring declarative, Kubernetes-style APIs to cluster creation, configuration, and management”. This high-level introduction serves to establish some core terminology and concepts upon which I’ll build in future posts about CAPI.

First, let’s start with some terminology:

Bootstrap cluster: The bootstrap cluster is a temporary cluster used by CAPI. It’s used to create a more permanent cluster that is CAPI-enabled (the management cluster). Typically, the bootstrap cluster is created locally using kind (other options are possible), and is destroyed once the management cluster is up and running.

Management cluster: The CAPI-enabled cluster created by the temporary bootstrap cluster is the management cluster. The management cluster is long-lived, is running the CAPI provider components, and understands the CAPI Custom Resource Definitions (CRDs). Typically, users would use the management cluster to create and manage the lifecycle of one or more workload clusters.

Workload cluster: This is a cluster whose lifecycle is managed by CAPI via the management cluster, but isn’t actually CAPI-enabled itself and it doesn’t manage Continue reading

VMware plan elevates Kubernetes to star enterprise status

San Francisco – VMware has announced an initiative that will help make it easier for current vSphere customers to build and manage Kubernetes containers as the platform evolves.The company, at its VMworld customer event, announced VMware Tanzu which is made up of myriad new and existing VMware technologies to create a portfolio of products and services aimed at  enterprises looking to more quickly build software in Kubernetes containers.Learn how to make hybrid cloud work VMware believes that Kubernetes has emerged as the infrastructure layer to accommodate a diversity of applications. VMware says that from 2018 to 2023 – with new tools/platforms, more developers, agile methods, and lots of code reuse – 500 million new logical apps will be created serving the needs of many application types and spanning all types of environments.  To read this article in full, please click here

VMware CEO Sets Lofty Open Source Goals

VMware hasn’t had the best reputation in the open source community, CEO Pat Gelsinger admits. In...

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Mellanox Reveals SmartNICs With 200 Gb/s Connectivity

Mellanox today introduced a pair of SmartNICs for data center servers and storage systems at...

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VMware’s Head – And Future – Is In The Clouds

More than a decade ago, VMware and its new server virtualization technology represented  significant threat to traditional OEMs like Dell, IBM, and Hewlett-Packard (now Hewlett Packard Enterprise) who were selling their boxes to enterprises that had to over-provision the systems they were bringing into make sure there was enough compute capacity to handle the biggest spikes in demand over the course of the year. …

VMware’s Head – And Future – Is In The Clouds was written by Jeffrey Burt at .

Apstra, VMware NSX Drive Consistent Policies Across Clouds, Data Centers

The latest version of the Apstra Operating System (AOS) integrates with software-defined overlay...

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Mellanox introduces SmartNICs to eliminate network load on CPUs

If you were wondering what prompted Nvidia to shell out nearly $7 billion for Mellanox Technologies, here’s your answer: The networking hardware provider has introduced a pair of processors for offloading network workloads from the CPU.ConnectX-6 Dx and BlueField-2 are cloud SmartNICs and I/O Processing Unit (IPU) solutions, respectively, designed to take the work of network processing off the CPU, freeing it to do its processing job.[ Learn more about SDN: Find out where SDN is going and learn the difference between SDN and NFV. | Get regularly scheduled insights: Sign up for Network World newsletters. ] The company promises up to 200Gbit/sec throughput with ConnectX and BlueField. It said the market for 25Gbit and faster Ethernet was 31% of the total market last year and will grow to 61% next year. With the internet of things (IoT) and artificial intelligence (AI), a lot of data needs to be moved around and Ethernet needs to get a lot faster.To read this article in full, please click here

How to rename a group of files on Linux

For decades, Linux users have been renaming files with the mv command. It’s easy, and the command does just what you expect. Yet sometimes you need to rename a large group of files. When that is the case, the rename command can make the task a lot easier. It just requires a little finesse with regular expressions. [ Two-Minute Linux Tips: Learn how to master a host of Linux commands in these 2-minute video tutorials ] Unlike the mv command, rename isn’t going to allow you to simply specify the old and new names. Instead, it uses a regular expression like those you'd use with Perl. In the example below, the "s" specifies that we're substituting the second string (old) for the first, thus changing this.new to this.old.To read this article in full, please click here

AT&T CEO Donovan Departs After Paving SDN Foundation

Donovan's departure follows a busy summer where he played a key role in landing major deals with...

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Datadog to Join Tech IPO Pack, Files $100M S-1

Datadog is set to run in the tech IPO pack after it filed a $100 million S-1 with the Securities...

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Cisco Cherry Picks CloudCherry to Boost Its Contact Center Biz

CloudCherry is focused on predictive analytics that allows contact center workers to have...

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6th Middle East School on Internet Governance: Making the Internet Community Stronger in the Middle East

The 6th Middle East School on Internet Governance (MEAC-SIG) took place this year in Rabat, Morocco, from 8-12 July. First held in 2014 in Kuwait, the school is an annual five days of intensive workshops that aims to inform and strengthen the regional Internet community and ensure active participation in national, local, and global Internet Governance fora. This year, it was hosted by The National Telecommunications Regulatory Agency (ANRT) of Morocco, and jointly organized by the Arab World Internet Institute, the Internet Corporation for Assigned Names and Numbers (ICANN), the Internet Governance Project at Georgia Tech, the Internet Society, and RIPE NCC.

The MEAC-SIG faculty includes experts from academia, civil society, business, the technical community, and government stakeholder groups.

This year’s speakers included Milton Mueller of IGP, Internet Governance expert Hanane Boujemi, Miriam Khuene of RIPE NCC, Fahd Batayneh of ICANN, and many other notables. They covered topics such as the IETF’s standardization, GNSO processes, Regional Registries, IGFs in all their capacities, and the inception and a historical view of Internet Governance.

The discussions were carried out in an open environment where everyone contributed their ideas together with multiple stakeholder groups. These groups mentioned how they started their journey in Continue reading

The Week in Internet News: Google, Mozilla Block Surveillance in Kazakhstan

Root-level spying: Google and Mozilla are blocking surveillance efforts by Kazakhstan’s government, Engadget reports. The two organizations are blocking a root certificate that the Kazakhstan government rolled out, allowing it to monitor the encrypted Internet activity of any users who installed it. The government forced ISPs to require all customers to install the certificate in order to gain Internet access.

Broadband for all: An opinion piece in the New York Daily News calls for citywide municipal broadband service after one city report estimated that 29 percent of city residents have no broadband service. “By virtually all measures, New York City’s system for providing broadband internet service is an abysmal failure,” the piece says.

A new war: The industrial Internet of Things is a new battleground for hackers, Silicon Angle says. Nation states are increasingly targeting these systems, with potentially deadly consequences. “The stage is set for the world to find out what might happen if petrochemical, gas and power plant safety systems designed to prevent catastrophic accidents are disabled by malicious hackers,” the story says.

Regulation isn’t the cure: Meanwhile, regulation alone won’t solve the IoT security problems, says IoT for All. While several governments are considering IoT security regulations, Continue reading

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