Digital signage platform Xibo launches as a snap

Ubuntu is available in Cloud Server Linux. Contact us to find out our latest offers! The open source digital signage platform, Xibo, is now available as a snap – the universal Linux app packaging format. Xibo provides a comprehensive suite of digital signage products, with its Content Management System (CMS) Continue Reading

Remote monitoring at the edge with MicroK8s

Ubuntu is available in Cloud Server Linux. Contact us to find out our latest offers! One of the benefits of the internet of things is the feedback loop created between operators and connected devices. Instrumented devices communicate sensor data to operators, who monitor the data, take actions and elicit further Continue Reading

Issue #2019.07.29 – Kubeflow Releases so far (0.5, 0.4, 0.3)

Ubuntu is available in Cloud Server Linux. Contact us to find out our latest offers! Kubeflow 0.5 simplifies model development with enhanced UI and Fairing library – The 2019 Q1 release of Kubeflow goes broader and deeper with release 0.5. Give your Jupyter notebooks a boost with the redesigned notebook Continue Reading

3CX Renews Sponsorship of Cypriot Football Club, APOEL FC

3CX is a PBX server in Cloud Server 3CX.Contact us to find out our latest offers! Back in 2016, 3CX became an official sponsor of one of Cyprus’ major football clubs, APOEL FC. After 3 years of supporting the club, 3CX has once again decided to sponsor APOEL, until 2022. Continue Reading

New iOS App Released with IPv6, Tunnel Encryption and Beefed-up Chat

3CX is a PBX server in Cloud Server 3CX.Contact us to find out our latest offers! Α cool app update for a hot summer: After the customary trip through the Beta stage, the updated iOS app has just been released and is available to install from the App Store. The Continue Reading

Gett Taxi Ride-hailing app Chooses the 3CX Communications Solution

3CX is a PBX server in Cloud Server 3CX.Contact us to find out our latest offers! LONDON, UK, 23RD JULY 2019 – 3CX, developer of the innovative business communications software, today announces that the creators of ride-hailing app, Gett Taxi, have successfully implemented its award-winning PBX system at their headquarters. Continue Reading

We’re upgrading! 3CX Stopped Services Announcement

3CX is a PBX server in Cloud Server 3CX.Contact us to find out our latest offers! We’re constantly working on improving your 3CXperience and sometimes a bit of downtime is required to ensure the best results. On Saturday, July 20th 2019, we’ll be upgrading our infrastructure and all 3CX Services Continue Reading

French Organization Idea Has Best One Yet in Switch to 3CX

3CX is a PBX server in Cloud Server 3CX.Contact us to find out our latest offers! LONDON, UK, 26TH JULY 2019 – 3CX, developer of the innovative business communications software, is pleased to announce that France’s Idea Expertises has successfully deployed its cutting-edge IP PBX solution at their headquarters in Cagnes Continue Reading

Getting started with AI

Ubuntu is available in Cloud Server Linux. Contact us to find out our latest offers! From the smallest startups to the largest enterprises alike, organisations are using Artificial Intelligence and Machine Learning to make the best, fastest, most informed decisions to overcome their biggest business challenges. But with AI/ML complexity Continue Reading

Handy productivity software for your home and office

Ubuntu is available in Cloud Server Linux. Contact us to find out our latest offers! Discovery is an integral part of any store experience. Sometimes, you know what you want and need, and the experience can be short and transactional. On other occasions, you want to explore, and search for Continue Reading

The 10 new rules of open source infrastructure

Ubuntu is available in Cloud Server Linux. Contact us to find out our latest offers! Recently, I gave a keynote at the Cloud Native / OpenStack Days in Tokyo titled “the ten new rules of open source infrastructure”. It was well received and folks pointed out on Twitter that they Continue Reading

Getting started with Ubuntu Core – streaming video from a Raspberry Pi

Ubuntu is available in Cloud Server Linux. Contact us to find out our latest offers! Artificial intelligence relies on machine vision just as much as human intelligence relies on vision. Image sensors are, therefore, crucial for AI applications because of the richness of data that they capture. Capturing and processing Continue Reading

EasyApache 4 – July 24 Release

cPanel is a control panel for Web Hosting Providers available here – Cloud Server cPanel. Contact us to find out our latest offers! We are happy to announce that cPanel, L.L.C. has released an update for EasyApache 4! This release includes updating LiteSpeed from Version 7.4 to 7.5. Join us Continue Reading

Ubuntu助力英国电信集团开启下一代5G云核心

Ubuntu is available in Cloud Server Linux. Contact us to find out our latest offers! 7月24日,Canonical宣布BT(英国电信集团)将使用Ubuntu上的Charmed OpenStack作为其下一代5G核心云的一个关键组件。Canonical(Ubuntu背后的公司)将提供开源虚拟化基础设施管理器作为BT网络功能虚拟化(NFV)方案的一部分,并逐步迁移到基于云的核心网络。 这种基于云开源的方法将确保BT能够快速部署新服务,增加容量且充分满足由5G和光纤到户产生的客户需求。Canonical的OpenStack架构也将使BT完整的5G核心网络交付变得简单。 OpenStack云软件将实现网络硬件和软件的分离,将核心网络组件转变为软件应用程序,这意味着可以通过持续集成和开发更快地更新迭代。这种分离允许不同网络应用可以跨数据中心共享同一个硬件,使得有附加容量需求时网络更具弹性和扩展性。与更换核心网络设备相比,软件更新的速度将为开发5G服务开辟新的工作方式,BT可以在几周内建立新服务并在几天内部署。 BT首席架构师Neil J. McRae说道:“Canonical正在为我们提供“原生云”(cloud-native)基础,使我们能够创建一个智能且完全融合的网络。利用开源和最佳技术将确保我们能够实现融合愿景,并为我们的客户提供世界领先的5G和FTTP体验。”  Canonical CEO Mark Shuttleworth说道:“BT已经认识到开放式架构所提供的效率,灵活性和创新,同时,意识到这个方式对于5G服务交付的价值。我们很高兴与他们合作,为使用开放架构奠定基础,从而为BT 5G战略打下坚实的基础。” BT的EE移动网络已在2019年5月30日在六个城市开启了5G服务。在伦敦,伯明翰,加的夫,曼彻斯特,爱丁堡和贝尔法斯特的客户和企业是英国第一批体验5G优势的用户。 英国电信还概述了其5G路线图,该路线图将从2022年开始推出基于云的完整5G核心网。 高带宽和低延迟,再加上扩展和不断增长的5G覆盖范围,将提供响应更快的网络,实现真正身临其境的移动增强现实,实时健康监控和移动云游戏。完整的5G 核心网也是BT融合网络技术的重要一步,将光纤、移动网络和WiFi融为一体,实现无缝的客户体验。 借助基于云的架构,未来的发展将是超可靠低延迟通信 (URLLC)、超高速分布式网络可以更加灵活地推出。5G的这一阶段将对实现如自动驾驶车队的实时交通管理,拥有上百万台设备监测全国空气质量的大型传感器网络,以及远程实时交互的“感知互联网” 起到关键作用。 The post Ubuntu助力英国电信集团开启下一代5G云核心 appeared first on Ubuntu Blog. Ubuntu is available in Cloud Server Linux. Contact Continue Reading

BT turns to Canonical Ubuntu to enable next generation 5G Cloud Core

Ubuntu is available in Cloud Server Linux. Contact us to find out our latest offers! Today, Canonical announces it’s Charmed OpenStack on Ubuntu has been selected by BT as a key component of its next generation 5G Core. Canonical, the company behind Ubuntu, will provide the open source virtual infrastructure Continue Reading

企业专业支持:Ubuntu Advantage介绍

Ubuntu is available in Cloud Server Linux. Contact us to find out our latest offers! Ubuntu Advantage  for Infrastructure为业内最全面的软件、安全和IaaS提供单一 ,每节点包支持。OpenStack和Kubernetes支持的加入,UA基础设施建设提供了验证未来数据中心所需要的一切。 Ubuntu Advantage也是Canonical为企业所提供的专业技术支持,旨在降低生成环境维护成本,确保企业生产、服务正常运行免除安全威胁。 Ubuntu Advantage 为企业提供安全、合规性支持,在提高效率的同时降低了复杂性和成本支出。Ubuntu Advantage for Infrastructure帮助全球领先的组织管理生产环境中的Ubuntu的部署。(以下简称Ubuntu Advantage为UA) 包含: 扩展安全维护更新(ESM) Kernel live patch 服务可避免重启 Landscape内部系统管理工具 24×7的电话和ticket支持 支持OpenStack,Kubernetes,Ceph/Swift及更多 知识库访问 IP(知识产权)法律支持计划 通过FIPS 140-2认证的加密模块和普通标准 扩展安全维护更新(ESM) 扩展的安全维护(ESM)通过UA for Infrastructure确保Ubuntu长期支持(LTS)系统的持续安全性和完整性。 Canonical Ubuntu安全团队将提供Ubuntu main archive上常用的服务器包的高危漏洞、已知的安全风险修复服务。其包含12.04 Continue Reading

Robot lifecycle management with Ubuntu

Ubuntu is available in Cloud Server Linux. Contact us to find out our latest offers! Lifecycle management entails fulfilling changing requirements over time. However, there is a gap that the existing robot development frameworks do not address, making it challenging to tackle system-level requirements (fault tolerance, system safety, maintainability, interoperability Continue Reading

Handy snapcraft features: Remote build

Ubuntu is available in Cloud Server Linux. Contact us to find out our latest offers! As you probably know, there are many ways you can build snaps: locally using snapcraft, with CI systems like Travis, through Launchpad, and also via the free online Snapcraft Build Service. Now, a new preview Continue Reading

How to build a lightweight system container cluster

Ubuntu is available in Cloud Server Linux. Contact us to find out our latest offers! LXD, the system container manager, developed by Canonical and shipped by default with Ubuntu, makes it possible to create many containers of various Linux distributions and manage them in a way similar to virtual machines Continue Reading

cPanel TSR-2019-0004 Full Disclosure

cPanel is a control panel for Web Hosting Providers available here – Cloud Server cPanel. Contact us to find out our latest offers! Yesterday cPanel released new builds for all public update tiers. These updates provide targeted changes to address security concerns with the cPanel & WHM product. Below is the full Continue Reading

TSR-2019-0004 Announcement

cPanel is a control panel for Web Hosting Providers available here – Cloud Server cPanel. Contact us to find out our latest offers! cPanel has released new builds for all public update tiers. These updates provide targeted changes to address security concerns with the cPanel & WHM product. These builds Continue Reading

New CFD with Intuitive Expression Editor & Shiny New UI

3CX is a PBX server in Cloud Server 3CX.Contact us to find out our latest offers! On the chase for the usability holy grail, the updated 3CX Call Flow Designer (CFD) adds a refreshed User Interface (UI) and a radical drag-and-drop Expression Editor. Add to that the usual mix of Continue Reading

在边缘端部署Kubernetes第一部分——模块搭建

Ubuntu is available in Cloud Server Linux. Contact us to find out our latest offers! 为帮助解决电信,多媒体,运输,物流,农业和其他细分市场的独特挑战,边缘计算继续备受关注,迎来了大增长。如果你刚接触以上几个边缘计算体系结构,下图是新兴架构体系的简单抽象。 在此图中,你可以看到边缘云位于现场设备旁边。事实上,有一个极端边缘计算的概念,它将计算资源放在现场设备上——即最左边的圆圈。连接你办公室,家电和 所有传感器网关设备就是一个极端边缘计算的例子。 到底什么是边缘计算呢? 边缘计算是云计算的一种变体,你的基础设施服务(计算,存储和网络)在物理上更靠近生成数据的现场设备。从而为你提供更低延迟和更低网络流量的双重优势。低延迟可提高现场设备的性能,使其不仅能够更快地响应,还能响应更多事件。降低网络流量有助于降低成本并提高整体吞吐量——你的核心数据中心可以支持更多现场设备。应用程序或服务是否位于边缘云或核心数据中心将取决于用例。 如何才能创建边缘云呢? 边缘云服务应该有至少两层,两层都将最大限度地提高操作效率和开发人员的工作效率,且每层都以不同的方式构建。 第一层是基础设施即服务(IaaS),除此还提供计算和存储资源,IaaS层应该满足超低延迟和高带宽的性能需求。 第二层是Kubernetes层,提供一个让你运行应用和服务的通用平台。当然,是否用Kubernetes是可选的,但今天它已经被证明是一个让企业和组织充分利用边缘计算能力的平台。你可以在现场设备、边缘云、核心数据中心和公有云上部署你的Kubernetes。这种多云部署功能为你提供了在选择的任何地方部署工作负载的完全灵活性。Kubernetes为你的开发人员提供了简化其devop实践的能力,并最大限度地缩短了与异构操作环境集成所花费的时间。 接下来的问题是,怎么部署这些层?在Canonical,我们通过使用定义明确的专用技术来实现这一目标。让我们先开始Kubernetes所需要的IaaS层。 物理基础设施生命周期管理 第一步是考虑物理基础设施,什么技术可以更有效地管理基础设施,将原始的硬件转换到你的IaaS层。在这方面,Metal-as-a-Service (MAAS),裸机即为服务已经被证明了其具有的高效性。MAAS提供可用于硬件发现的底层系统,使你可以灵活地分配计算资源并动态重新利用它们。这些底层系统通过开放API将裸机服务器暴露给更高级别的业务流程,就像你使用OpenStack和公共云一样。 随着最新版MAAS发布,你可以基于KVM pod自动创建边缘云,从而有效地使操作者能够创建具有预定义资源集(内存,处理器,存储和超额预订比)的虚拟机。你可以通过命令行和浏览器界面以及MAAS API来完成上面操作。你也可以是用Canonical的高级编排解决方案Juju来构建自己的自动化框架。 正如我们在柏林的OpenStack峰会期间所展示的那样。MAAS还可以被优化过的方式部署以便在机架交换机上运行。 边缘应用的编排 一旦边缘云的物理基础架构的发现和配置完成,第二步就是选择一个业务流程工具,以便在边缘基础架构上轻松安装Kubernetes或其他软件。你可以通过Juju简单安装一个完全兼容上游Kubernetes的Charmed Kubernetes。使用Kubernetes时,你可以安装容器化工作负载,为其提供最高性能。 在电信领域,容器网络功能(CNFs)等工作负载非常适合这种架构。 Charmed Kubernetes还有其他的优点。能够在虚拟化环境中运行或直接在裸机上运行,全自动Charmed Kubernetes部署内置高可用性设计,允许就地,零停机升级。这些都是经过验证的,真正具有弹性的边缘基础架构和解决方案。Charmed Kubernetes的另一个好处是能够自动检测和配置GPGPU资源,以加速AI模型论证和容器化转码工作负载。 下一步 当选择好了合适的技术,现在是时候部署环境和开始验证程序。下一部分的博客文章将包含实际操作的例子。 The post 在边缘端部署Kubernetes第一部分——模块搭建 appeared first on Ubuntu Blog. Continue Reading

CentOS Atomic Host 7.1906 Available for Download

CentOS is available in Cloud Server Linux. Contact us to find out our latest offers! The CentOS Atomic SIG has released an updated version of CentOS Atomic Host (7.1906), an operating system designed to run Linux containers, built from standard CentOS 7 RPMs, and tracking the component versions included in Continue Reading

EasyApache 4 July 10 Release

cPanel is a control panel for Web Hosting Providers available here – Cloud Server cPanel. Contact us to find out our latest offers! We are happy to announce that cPanel, L.L.C. has released an update for EasyApache 4! This release includes some PHP version updates. Join us on Slack, Discord, or Reddit to talk Continue Reading

Web Meeting Update with Expanded Remote Control

3CX is a PBX server in Cloud Server 3CX.Contact us to find out our latest offers! Some times explanations won’t do and you need to take control. For that, you need the latest 3CX WebMeeting update with a re-designed Remote Control function to enable you to do just that: take Continue Reading

MAAS 2.6 – ESXi storage, multiple gateways, HTTP boot and more

Ubuntu is available in Cloud Server Linux. Contact us to find out our latest offers! Canonical is happy to announce the availability of MAAS 2.6. This new release introduces a range of very exciting features and several improvements that enhances MAAS across various areas. Let’s talk about a few notable Continue Reading

cPanel & WHM Version 82 now in CURRENT!

cPanel is a control panel for Web Hosting Providers available here – Cloud Server cPanel. Contact us to find out our latest offers! We are happy to announce that cPanel, L.L.C. has released cPanel & WHM Version 82 to the CURRENT tier! Version 82 brings another round of speed and usability improvements for Continue Reading

Design and Web team summary – 8 July 2019

Ubuntu is available in Cloud Server Linux. Contact us to find out our latest offers! This was a fairly busy two weeks for the Web & design team at Canonical.  Here are some of the highlights of our completed work. Web squad Web is the squad that develop and maintain Continue Reading

Analyze ACPI Tables in a Text File with FWTS

Ubuntu is available in Cloud Server Linux. Contact us to find out our latest offers! I often need to implement tests for new ACPI tables before they become available on real hardware. Fortunately, FWTS provides a framework to read ACPI tables’ binary. The below technique is especially convenient for ACPI Continue Reading

如何在Mac上配置Kubernetes

Ubuntu is available in Cloud Server Linux. Contact us to find out our latest offers! Mac用户可使用MicroK8s运行Kubernetes环境进而开发、测试应用。通过下面的步骤可轻松搭建此环境。 A clean install of MicroK8s on macOS and the Grafana dashboard. MicroK8s 是一个Ubuntu推出的一个本地的Kubernetes版本。它是一个轻量级的snap应用,可安装到PC上作为一个单节点集群使用。尽管MicroK8s仅针对Linux构建,但是也可以在Mac上启Ubuntu VM来实现。 MicroK8s Ubuntu上和任何支持snap的操作系统 的Kubernetes原生服务都运行在。这对于开发应用,创建简单的K8s集群和本地微服务开发非常有帮助,所有的开发工作最终都还是需要部署的。 MicroK8s提供另一个级别的可靠性因为它提供了与当前Kubernetes版本一致的开发环境。 在最新的上游K8s发布后的一周内,在Ubuntu上即可使用。(以下简称Kubernetes为K8s) 在Mac上配置Kubernetes K8s和MicroK8s都需要一个Linux内核来工作,因此2者都需要Ubuntu环境。Mac用户可使用Multipass,此工具被设计为方便用户在Mac、Windows、Linux上开启Ubuntu VM(虚拟)环境。 下面的教程将介绍在Mac上配置Multipass和运行K8s。 步骤1:使用Multipass为Mac安装一个VM 最新的Multipass的程序包可在Github上找到,双击.pkg即可安装。用MicroK8s来启动一个VM: multipass launch –name microk8s-vm –mem 4G –disk 40Gmultipass exec Continue Reading

The DevOps guide to IoT projects

Ubuntu is available in Cloud Server Linux. Contact us to find out our latest offers! Traditional development methods do not scale into the IoT sphere. Strong inter-dependencies and blurred boundaries among components in the edge device stack result in fragmentation, slow updates, security issues, increased cost, and reduced reliability of Continue Reading

3CX WebMeeting’s Performance Ahead of the WebRTC Pack

3CX is a PBX server in Cloud Server 3CX.Contact us to find out our latest offers! If 100K+ sessions and 200K+ participants connected each month isn’t enough to convince you of 3CX WebMeeting’s impressive performance and agility, this will surely do the trick! We just finished a round of in-depth Continue Reading

Updated CentOS Vagrant Images Available (v1905.01)

CentOS is available in Cloud Server Linux. Contact us to find out our latest offers! We are pleased to announce new official Vagrant images of CentOS Linux 6.10 and CentOS Linux 7.6.1810 for x86_64. All included packages have been updated to May 30th, 2019. Known Issues The VirtualBox Guest Additions Continue Reading

Ubuntu updates for TCP SACK Panic vulnerabilities

Ubuntu is available in Cloud Server Linux. Contact us to find out our latest offers! Issues have been identified in the way the Linux kernel’s TCP implementation processes Selective Acknowledgement (SACK) options and handles low Maximum Segment Size (MSS) values. These TCP SACK Panic vulnerabilities could expose servers to a Continue Reading

V16 Update 2 is Out with New SBC and Improved Website Chat

3CX is a PBX server in Cloud Server 3CX.Contact us to find out our latest offers! V16, Update 2 is now stable and available to install. In case you missed the BETA, Update 2 includes the usual mix of core improvements and fixes as well as a milestone upgrade to Continue Reading

Faster snap development – additional tips and tricks

Ubuntu is available in Cloud Server Linux. Contact us to find out our latest offers! Recently, we published several blog posts, aimed at helping developers enjoy a smoother, faster, more streamlined experience creating snaps. We discussed the tools and tricks you can employ in snapcraft to accelerate the speed at Continue Reading

EasyApache 4 July 2 Release

cPanel is a control panel for Web Hosting Providers available here – Cloud Server cPanel. Contact us to find out our latest offers! We are happy to announce that cPanel, L.L.C. has released an update for EasyApache 4! Take a look at some highlights below, and then join us on Slack, Discord, Continue Reading

Here are the Q2 2019 Top Forum Contributors!

3CX is a PBX server in Cloud Server 3CX.Contact us to find out our latest offers! Time is flying, summer is here and we’re already into Q3 2019! Since that can only mean one thing, we’re ready to announce our top forum contributors of Q2. For those of you new Continue Reading

3CX is the First PBX to be Listed on Google Marketplace

3CX is a PBX server in Cloud Server 3CX.Contact us to find out our latest offers! It’s Now Even Easier to Deploy 3CX in Google Cloud 3CX is now an official Google Marketplace Partner. What does that mean? You can easily deploy 3CX through Google Marketplace directly into your Google Continue Reading

Unsupported CRM? Not a problem with the 3CX CRM Template Generator

3CX is a PBX server in Cloud Server 3CX.Contact us to find out our latest offers! The integration options for V16 keep on expanding and with the latest 3CX CRM Template Generator tool, integrating your CRM to 3CX is now easier than ever. This new release introduces the 3CX Template Continue Reading

Cloud Instance Initialisation with cloud-init

Ubuntu is available in Cloud Server Linux. Contact us to find out our latest offers! Private cloud, public cloud, hybrid cloud, multi-cloud… the variety of locations, platforms and physical substrate you can start a cloud instance on is vast. Yet once you have selected an operating system which best supports Continue Reading

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