The most popular openstack cross cloud collaborati

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Openstack: see openstack dancing through cross cloud collaboration

from 2006 to 2, polyurethane 016 as a polymer family has suddenly crossed a decade of cloud computing. Over the past ten years, everything has been changing, which has brought us thinking and experience. Cloud is an era and a gap. It leads us forward and makes you decline. We have seen the transformation and merger of traditional ICT giants in confusion. IBM's revenue has declined for several consecutive years, HP's spin off, Dell and EMC's merger, and Oracle's transformation to the cloud

nowadays, a few giants, such as Amazon, Microsoft, Google and Alibaba cloud in China, have taken an absolute advantage in the public cloud field, but the market pattern has not been solidified. From the perspective of private cloud, with the rise of Internet +, all walks of life are talking about development and transformation. Enterprise cloud has entered the 2.0 era. How to reflect the value of cloud is receiving more and more attention and thinking from enterprises and people

public cloud enterprises focus on key customers and industry customers; Private cloud focuses on business stability and continuity; Hybrid cloud emphasizes resource linkage and cost control. But for customers, simple, easy-to-use and stable is a good cloud. The technical complexity of the cloud itself comes from the multidimensional nature of the infrastructure. Open source collaboration has become the only way to solve the historical assets of it construction and embrace new applications

openstack has passed through six years, and its maturity and stability have been increasingly tested and affirmed. Its technicians and users come from all walks of life and all over the world. This open, innovative and collaborative trend is exactly what users expect to see. In fact, global IT teams are facing the same challenge. They are eager to liberate from the traditional operation and maintenance mode and turn to the new native Cloud Application/devops/sustainable environment. To bridge the gap between traditional and new it, they need to use the integrated hybrid cloud management platform to meet the needs of infrastructure, security and compliance, and realize the visualization and supervision of different environments and workloads. We are glad to see that openstack has taken up this important task to escort the change

1. Unified management of heterogeneous resource layer

openstack has a wide range of heterogeneous support capabilities, and can provide a complete, simplified, and optimal total cost of ownership hybrid architecture management platform to ensure that traditional it and

various virtual environments, as well as mainstream public and private clouds, are included in the management scope on an integrated platform through open APIs, and resources can be flexibly scheduled according to workload attributes; Openness can prevent enterprises from being locked by a single manufacturer and technology. At the same time, it can also take into account security, performance and compliance issues, so that enterprises can more confidently apply cloud services to accelerate business innovation

2. Powerful unified process scheduling

with the rise of cloud, more and more enterprises use openstack to build private cloud. However, the applications of different enterprises vary greatly. How to uniformly schedule various applications and loads on an openstack platform usually exhausts enterprises with its complexity and multidimensional management. In openstack, heat is a service that arranges composite Cloud Applications Based on templates

it currently supports Amazon's cloud formation template format and heat's own hot template format. The template supports rich resource types. It not only covers common infrastructure, including computing, networking, storage, and mirroring, but also covers advanced resources such as ceilometer alerts, Sahara clusters, and trove instances. The use of templates greatly simplifies the definition and deployment of complex infrastructure, services and applications

after the advent of container docker technology, how to better integrate and orchestrate container resources has become a key technical function point of openstack. In the process of integrating openstack and docker, we have been unable to find a good integration point. Although we have tried to integrate with Nova and heat, the shortcomings are obvious. Therefore, the community has started a new project magnum specifically for docker and openstack integration to provide container services

mangum is mainly designed to provide container services. It can also be integrated with multiple docker cluster management systems, including k8s, mesos, swarm, coreos, etc. Through integration with these platforms, users can easily schedule their own and docker's cluster management resource systems through the openstack cloud platform, and promote the integration of docker and openstack ecosystems

3. Multi cloud deployment and interoperability

where is the future of openstack? Jonathan Bryce's answer at the Barcelona summit was very direct: multi cloud deployment and interoperability. Since the split pattern of cloud computing in the first half is not conducive to user practice, open source must measure and control the load value of the system every time it just enters the experimental interface. It is necessary to work hard at this user pain point. This is also the original intention and value of open source

openstack is diverse and fundamental. It can integrate public and private clouds and improve the application of innovative technologies, such as container, IOT and virtual reality. 16 enterprises in the openstack ecosystem jointly demonstrated the significant progress of openstack's application portability in diversified public and private clouds, and realized the same application and automatic tool running on all openstack driven distributed and public clouds

interoperability is the focus of openstack. Collaboration is mentioned in the three issues mentioned by Dede in the summit. It is worth mentioning that domestic Huawei, easystack, untiedstack and other enterprises have also passed the openstack interoperability certification

4. Devops across multi cloud platforms

in order to deliver applications and services faster, safer and with a lower budget, constantly trying new technologies and services has become an explicit demand of enterprise IT departments. Openstack supports the Devops process of traditional and native cloud applications. With this platform, developers can quickly develop, deploy and expand native cloud applications, and support a wide and growing list of programming languages and technologies. In view of the complexity of cloud management, the workflow channel of continuous integration/continuous delivery (ci/cd) enables the development and operation and maintenance teams to get rid of the isolated status quo and achieve seamless collaboration

this is a multi cloud era. Whether an enterprise can adapt to it changes faster and better depends largely on cloud management. Simple and efficient hybrid cloud management for studying the brittleness of refractory compounds has become the common demand of enterprise it in a multi cloud environment. It is also a wise choice for us to use openstack to help us manage the hybrid cloud to meet the needs of various business departments and maximize value

look at the world with an open mind, and the world will gradually be yours. Open source, open source, cooperation, see the long journey

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