Priyanka Sharma, general manager of CNCF Foundation: read CNCF operation mechanism

CNCF The foundation was founded in 2015 year , Is currently the Linux The following foundations are the most concerned and fastest growing foundations , Hosting a number of key components of the global technology infrastructure , It brings together the world's top developers, end users and suppliers, and holds an open source Developer Conference .

2022 year 7 month 21 Japan , Hosted by China open source software promotion alliance , Sadie media 、《 Software and integrated circuits 》 Co sponsored by the magazine ,CSDN Exclusive live “ The 17th open source China open source world summit ” On ,CNCF General manager of the foundation Priyanka Sharma brought 《 Clouds are everywhere 》 Keynote speech of , Fully shared CNCF And China's contribution to it .

Here are Priyanka Sharma The actual record of my speech ：

Hello everyone , I am a Priyanka Sharma, I'm glad to be here COPU Hold a meeting to communicate with you , Today I'm going to talk about “ Let the cloud grow from the edge to the stars ”.CNCF It is the birthplace of many open source projects , such as Kubernetes、Prometheus、Envoy、KubeEdge、Dragonfly wait .

About CNCF

CNCF It's the cloud native Computing Foundation , It hosts many key components of the global technology infrastructure , It brings together the world's top developers, end users and suppliers, and holds an open source Developer Conference .

CNCF Our mission is to make cloud native computing ubiquitous . What does that mean ？ First, let's have a simple history lesson .

• 2000 year , With Sun Company led non virtualized hardware ;
• 2001 year , With VMware Virtualization technology represented by ;
• 2006 year , With AWS Infrastructure as a service ;
• 2010 year , With OpenStack Open source infrastructure as a service ;
• 2013 year , With Docker The container represented by ;
• 2015 year , Around the container 、K8s And the cloud native concept is established CNCF The foundation .

When we talk about cloud native development and making cloud native everywhere , It means to make efforts in the following aspects ： Use loosely coupled systems , Optimize the use of resources to develop software through containers or other means , And publish it in the cloud native principle , Developers monitor the panorama during the final stages of development and delivery .

In today's world , Every enterprise is a technology enterprise , Customers' real-time needs need to be quickly 、 Respond quickly , This is what cloud native can support .

Kubernetes It's our first project .

Google yes Kubernetes The first contributor to the project , At first they did 80% The job of .5 Today, years later ,Google Only accounting for the contribution of all code 25%, But their efforts have actually led to the continuous growth of this project . What does that mean ？

  This means that more and more companies are joining and supporting this project , Because it affects so many enterprises and companies , I know that many people here have common goals and have paid a lot for this project , We are grateful for this .

CNCF Today

Clouds are native all over the world

Our story starts with Kubernetes Start , Now we have developed a lot , We currently have more than 128 Open source projects , And the number is growing .

We have more than 158000 Contributors , Contributors are everywhere 187 Countries and regions . Third party data display , Now there is 710 Wan developers are cloud native developers , This number makes us . Thank you for your efforts , Let yunyuansheng develop to its current scale . 

About a year ago , We have 96 A project ,6 There will be one in three months 114 A project , Now there is 128 A project . The number of contributors and participating countries and regions is also growing . This explanation , We can spread all over any city 、 anyplace .

As I said before , We have at present 128 Open source projects , There are many graduation projects . These graduation programs are CNCF And recognized by technical leaders , They will be stamped with our approval stamp , This means that you can use these projects for free in large-scale environments such as production . They have passed many safety tests 、 There is the largest community 、 Not dependent on a particular supplier , And has been tested in large-scale deployment .

The second category is incubation projects , They are becoming available through a variety of deployments , And carry out further construction in different fields . Incubation projects have reliable use cases in production , You can learn and use it .

The third category is sandbox project , Frankly speaking, this is my favorite project , Because there are many high-energy innovations here . On the technical , They follow the cloud native principle ,CNCF Provide them with opportunities for upward development , Even if they are just beginning , Even if only a few people contribute to it . If it can fill a gap in the technological ecology , The project can start from this aspect . This also makes everyone have a common idea ： You can get together to upgrade the project to the incubation stage and become a graduation project .

ad locum , We can see that the main reason for the rapid growth of new technologies is to join as soon as possible CNCF.

Regarding this , I welcome more projects to join , Lightweight projects don't need so many resources at first , But some of them will continue to expand , Become a greater contributor to the ecosystem .

This chart shows my thoughts on various projects .

• Sandbox is for innovators and the first batch of people who try new technology ;
• Incubation is to make the project more mature ;
• Graduation projects account for the vast majority , Conservatives often need proven technology .

CNCF Currently, it has 800 More than one member , At the same time, it is also the only foundation in which major global cloud providers join and become members .

When I mentioned CNCF Is a very large open source foundation with a large number of projects , I don't want you to shop here ( All projects are open source ),CNCF The project is a joint effort of a group of cloud technology companies , It does not aim to sell products or services .

Why use CNCF Cloud native open source project ？

• It's about resource efficiency , In this competitive world , We all need to make the best business decisions . Use cloud native , You can run the same number of services on fewer servers ;
• Improve flexibility and availability , Even if a single application machine or even a data center goes down , Use cloud native principles , You can still run ;
• Cloud primary cloud allows cloudy , This means that you can switch between public clouds or run on multiple clouds at the same time . The hybrid cloud allows you to move workloads between your data center and the public cloud , This gives you a choice , You can no longer be bound by a supplier ;
• Cloud native infrastructure can achieve higher development speed , Improve your service faster with less risk .

All the advantages are not limited to Kubernetes, We are constantly developing , The potential market is growing ：

• It's like Linux equally , Cloud environment is also developing , Cloud native machines have evolved to run in different environments ;
• CNCF Has grown a series of interactions / project , Across different art containers .

China is a pioneer in truly expanding our current borders , We've been Service Mesh、VMS、WASM Edge Has witnessed this .

Executive Summary

We have become the fastest growing open source community in the history of open source , Thousands of people joined us ,800 Multiple members ,128 Multiple projects , We support through end-to-end , Provide services and promotion for the project , Support all these projects and technologies , In the end, we （ Cloud native ） It has become a pillar under the epidemic .

CNCF is part of the Linux Foundation

I mentioned before , We are Linux Part of the foundation , Compared with creating the world's largest shared technological resources , This is a bigger story .

CNCF Governance Structure

 

In our governance structure itself , We bring end users into a community （ No one has done it before ）. We have a management committee , Many Chinese companies are members . The technical supervision committee is an expert committee composed of volunteers , They will decide the fate of various projects and what projects can enter CNCF. The end user community is those who use these technologies , They have the same number of seats .

CNCF The Council consists of Platinum members 、 Enjoy Silver members and Gold members , And some technical representatives , It is responsible for marketing, enterprise business supervision and budget decision , Do not for CNCF Make technical decisions .

The technical supervision committee is responsible for defining 、 Maintain the original technology vision of the cloud , It consists of 11 Engineers with sufficient qualifications and advanced professional experience . They nominated through the board （ And elected ） produce , Run neutrally .

 

The end user community is responsible for coordinating and driving activities that are important to end users , There are sub groups such as promotion committee 、 Technical Advisory Group 、 End user special interest groups and user groups .

CNCF There are many case studies , We strongly recommend that you explore these contents at your convenience . At present, many studies have been translated into Chinese , So you don't have to waste time understanding English .

At present , Many people are being trained and certified as cloud native professionals . We have Kubernetes Large online courses , The number of applicants is close to 20 ten thousand , Currently certified Kubernetes Administrator has 53000 people , We also 26000 name Kubernetes The application developer has issued a certificate , More training is in progress . I strongly recommend that you participate in and encourage your employees to participate in the training , In this way, you can improve the level of the team while recruiting people .

China+CNCF=Awesome！

China and CNCF In my opinion, it's a strong combination . We have some important Chinese companies in CNCF Within the board , image Mark、Brian、Xin It provides valuable insights into our efforts , I particularly rely on the strategies and suggestions they provide . lately ,Cecloud （ China electronic cloud ）、Isofttone（ Soft communication ） as well as OPPO Join as a gold member CNCF.

We have also witnessed some great user cases from China .

• OPPO take CubeFS It is mainly used for large-scale machine learning platforms and big data storage , The whole data scale exceeds 180PB.
• Jingdong will CubeFS Mainly used for advertising 、 Search for 、AI Platforms and services .CubeFS by 3000 Multiple applicants provide services , The whole data scale exceeds 50PB.
• Netease general CubeFS Mainly used for elastic search 、 Computing and storage separation and machine learning , Solve the problem of poor availability 、 The problem of non scalability of throughput , The overall data scale is 4PB.

Large scale user cases tell us that cloud services are really mature , There are many technologies like CubeFS It's also widely used , I strongly recommend you to see if they can be applied in your business .

Another great project is from China KubeEdge, As I said at the beginning , Cloud primordial is from the edge to the stars , This is an example .

Today, we are applying cloud primary edge computing on the satellite launched into space by China , Why use this method ？

• Monitor application status , The ground station needs to know the status of the application running on the satellite ;
• Low bandwidth consumption , The downlink bandwidth of the satellite is limited , Redundant transmission requires bit error , So the amount of data sent is the actual amount of data 3 times , Reducing the amount of data can improve bandwidth utilization ;
• Efficient energy use , Data transmission consumes the most power on the satellite , Reducing data transmission can improve performance and utilization ;
• High detection accuracy , Due to factors such as space and power consumption , Ordinary satellites do not support GPU Card deployment , Using cloud data satellites can improve the performance of computational inference and high-definition image recognition ;
• Cost savings , Data transmission costs money , Reducing data transmission can reduce costs .

This case impressed me , I am impressed by what you have done in China . therefore , China has become today CNCF It is not surprising that the second largest contributor to all projects .

Projects from China have increased by more than 38%, Two projects have graduated ,5 Projects are hatching . There are so many new technologies in cloud primitives , Such as Edge、Chaos Engineering、 Multi cloud storage 、AI The Internet 、WebAssembly etc. . Many of them come from Chinese projects , For this we thank you .

There are many different developments about membership , China has a 40 home Kubernetes Certified suppliers ,39 home Kubernetes Certification service provider , The membership of each branch of the founding Association exceeds 120 individual .

We have seen shocking deployment in many traditional enterprises in China , Of course, the satellite just mentioned also includes the oil industry 、 Digital currency 、 The census 、 Health care, etc , There are cloud native applications everywhere .

Finally, I appeal ： Let's make more contributions together , Let's train 、 Get certified , Go to Detroit, North America to attend in person or online KubeCon and CloudNativeCon Activities . Like I said before , We are all waiting for , We are eager to hold the conference in China again . Before that , I hope you can join us , I hope to communicate with you . Thank you very much for your valuable time , I wish this conference a smooth , Thank you very much .

Click on 2022（ The seventeenth ） Open source China open source World Summit Forum -CSDN live broadcast , See more wonderful speeches ！