如何在Ubuntu下安装使用MicroK8s

MicroK8s是Canonical专为 Kubernetes 开发者打造,且可在桌面电脑和工作站上运行的单节点Kubernetes,现在可以在42个Linux衍生版上安装和使用。

MicroK8s拥有和Kubernetes 一样的环境和命令,主要特点有:

Design and Web team summary – 2 August 2019

This iteration was fairly light iteration for the Web & design team at Canonical as we had a fair few people on holidays as well as a group who has gone to Toronto for our mid-cycle roadmap sprint.  Here are some of the highlights of our completed work.

Web squad

Web is the squad that develop and maintain most of the brochure websites across the Canonical.

Design and Web team summary – 2 August 2019

This iteration was fairly light iteration for the Web & design team at Canonical as we had a fair few people on holidays as well as a group who has gone to Toronto for our mid-cycle roadmap sprint.  Here are some of the highlights of our completed work.

Web squad

Web is the squad that develop and maintain most of the brochure websites across the Canonical.

Trusted IT Consulting Firms Directory Provides Businesses with KDE Support

KDE's Trusted IT Consulting Firms directory provides you with the support and the direct line to developers you and your business need.

Finding support or fulfilling a need is sometimes tricky when it comes to software. Proprietary providers often become unreachable, hiding behind helpdesks staffed with interns reading from a manual. Bugs can take months, sometimes years, before they are squashed. Getting proprietary software manufacturers to implement a feature specifically for your company is to all effects impossible.

Free Software is better in that you can often talk directly to the developers themselves and many will be sympathetic to your requirements. However, Free Software projects are often run by volunteers and everybody has bandwidth limit. Being able to communicate with the people that can implement a change, doesn't mean that it will happen as soon as you would like.

Fortunately, the main tenant of Open Sourcedom is that anybody can modify the code. And KDE knows the companies that can do that for you:

KDE's Trusted IT Consulting Firms directory provides you with the names and web addresses of enterprises that can help you with support, customization and implementation of KDE-based software. All the companies listed have long track records building and evolving KDE software and are ready to give you the support you need.

To send in a query or to find out more about the Trusted IT Consulting Firms, email us at consulting@kde.org and we'll advise you on the best way of solving your problem.

The Linux Application Summit is coming to Barcelona in November

The KDE and GNOME Communities are pleased to announce Linux App Summit 2019.

LAS 2019 will be held in Barcelona, Spain from November 12th to November 15th. Our Call for Participation opens on July 31st, and will run until August 18th.

LAS is a conference focused on building an application market. Through LAS, the GNOME and KDE communities intend to help build an ecosystem that will encourage the creation of quality applications, seek ways of compensating application developers, and foster a thriving market for the Linux operating system. We are excited about combining our efforts in app development for Linux and we aim to take on an active role leading the way into the future.

Venue

The inside of the La Lleialtat Santsenca building where LAS will take place. Photo credit: @ttncat and @SeguimFils

The conference will take place in the beautiful Lleialtat Santsenca, a community space that hosts many meetups and conferences, and which has been featured in architectural articles due to the startling contrast between its art deco facade and its überfunctional minimalist interior. The core conference days will be from November 12th to 14th, and November 15th will be reserved for BoFs and hackathons. Participants are welcome to stay longer and hack together over the weekend. We encourage participants to collaborate and not just meet and talk about change, but actually make it happen.

Previous iterations of this conference (under the name Linux Application Summit) have been held in the United States, in Portland, Oregon, and Denver, Colorado. This year, Barcelona, Spain was chosen as the hosting location due to growing international interest. Barcelona is known for embracing open source technology, and in fact made headlines back in 2017 when it announced that it would no longer use Microsoft and instead use Linux (Spanish language article). Apart from enthusiastically embracing open source, Barcelona is known as one of the world's most influential cities, and is a major touristic and cultural attraction. We are thrilled to have the first international version of the Linux App Summit hosted there.

Everyone is invited to attend LAS, and there will be travel sponsorship available for those who need it in order to make the event more inclusive. A special invitation will be extended to companies, media, and individuals who are interested in learning more about the Linux desktop application space and growing their user base.

Important Dates

  • 31 July - CfP opens. Submit your talk idea! Visit our Call for Participation (CfP) page for more information.
  • 31 Aug - CfP closes.
  • Week of 9 Sept - Speaker notification begins.
  • 12 to 15 Nov - LAS conference dates. There will be 3 core days and 1 day for BoFs and hackathons. Participants are welcome to remain longer and plan BoFs or hackathons over the weekend.

Join Us!

The organizing team, GNOME and KDE, are excited about the possibilities of our combined influence. We will no longer sit passive, but will lead and plan for the future. Join us in Barcelona!

Sponsor LAS 2019! Find out about the available packages contacting us at sponsors@linuxappsummit.org. If you have any questions, contact info@linuxappsummit.org. Don't forget to follow us on Twitter @LinuxAppSummit.

A shift to the Linux app store experience

A shift to the Linux app store experience

Linux software developers historically have faced a number of challenges including fragmentation, distribution complexity and a lack of metrics into the success of their applications.

Linux App Summit 2019 to be held in Barcelona, Spain!

The GNOME Foundation, in collaboration with KDE e.V., is pleased to announce the 2019 Linux App Summit, also known as LAS 2019.

This year, LAS will be held in Barcelona, Spain from November 12th to 15th. Our Call for Participation (CfP) opens on July 31st, and will run until August 31st.

Digital signage platform Xibo launches as a snap

The open source digital signage platform, Xibo, is now available as a snap – the universal Linux app packaging format.

Canonical正式加入百度Apollo生态成为合作伙伴

北京时间2019年7月31日,Canonical正式加入百度Apollo生态合作伙伴,成为Apollo合作伙伴成员。双方将利用各自优势资源,为广大自动驾驶开发者提供帮助,解决在开发自动驾驶技术时面临的技术难题。在不久的将来,开发者将拥有一个简易安装,开发体验友好的环境,从而加快开发进度,减少开发环境配置时间。

Apollo是一个开放的、完整的、安全的平台,将帮助开发者和汽车行业及自动驾驶领域的合作伙伴结合车辆和硬件系统,快速搭建一套属于自己的自动

驾驶系统。Apollo将提供一套完整的软硬件和服务系统,包括车辆平台、硬件平台、软件平台、云端数据服务等部分。

Digital signage platform Xibo launches as a snap

The open source digital signage platform, Xibo, is now available as a snap – the universal Linux app packaging format.

Amazon EC2 On-Demand Hibernation for Ubuntu 18.04 LTS now available

Running Android in the Cloud with Amazon EC2 A1 instances

AWS and Canonical today announce the public release of Amazon EC2 Hibernation support for Ubuntu 18.04 LTS.

Amazon EC2 On-Demand Hibernation for Ubuntu 18.04 LTS now available

Running Android in the Cloud with Amazon EC2 A1 instances

AWS and Canonical today announce the public release of Amazon EC2 Hibernation support for Ubuntu 18.04 LTS.

A shift to the Linux app store experience

A shift to the Linux app store experience

Linux software developers historically have faced a number of challenges including fragmentation, distribution complexity and a lack of metrics into the success of their applications.

Remote monitoring at the edge with MicroK8s

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 control decisions. To leverage the benefit of such feedback loops, it is therefore necessary to have monitoring tools in the stack.

Manjaro, snaps and the spirit of collaboration

Linux distributions are all about freedom of choice for the end-user. However, there is a natural element of competition too. So, why did Philip Müller, one of the founders of the Manjaro distribution, come to the 2019 Snapcraft Summit in Montreal?

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