Alicloud releases alinux3

Time:2021-6-6

Introduction:Alibaba cloud officially launched the third generation of cloud server operating system, Alibaba cloud Linux 3 (hereinafter referred to as alinux3). Based on the cloud native technology concept of “born of the cloud”, alinux3 further improves the security, stability and runtime performance of customers on the cloud, deeply integrates the self-developed software ecology, and is fully compatible with RHEL / CentOS 8 ecology. After optimization, the performance of mainstream applications is improved by 10% ~ 40%; At the same time, it provides up to 8 years of free software maintenance and technical support to ensure the best cloud operation experience for developers.

Recently, alicloud officially launched the third generation of cloud server operating system, Alibaba cloud Linux 3 (hereinafter referred to as alinux3). Based on the cloud native technology concept of “born of the cloud”, alinux3 further improves the security, stability and runtime performance of cloud customers, deeply integrates the self-developed software ecology, and is fully compatible with RHEL / CentOS 8 ecology, After optimization, the mainstream application performance is improved by 10% ~ 40%; At the same time, it provides up to 8 years of free software maintenance and technical support to ensure the best cloud operation experience for developers.

Alicloud releases alinux3

According to the official website, alinux 3 not only inherits the excellent features of alinux 2, but also takes “born of the cloud, optimize for the cloud” as the core, and makes a lot of vertical optimization for cloud products, including Linux kernel 5.10 kernel, GCC 10.2/glibc 2.32 version tool chain, and a large number of other core system components. The performance of mainstream E2E applications such as nginx, redis and MySQL is 10% – 40% higher than that of the previous generation, maintaining a high performance level.

Alicloud releases alinux3

In terms of security, in addition to kernel hot patch automatic repair, equal protection reinforcement, CIS reinforcement and other functions, Alibaba cloud also provides security enhancement technical solutions such as confidential computing and full stack national security, which can isolate sensitive data. In addition, alinux3 introduces the application flow mechanism, which integrates the requirements of production stability and rapid development and innovation. It can separate the application from the basic operating system and switch the application at any time.

In addition, alinux3 also provides a series of application diagnosis functions and capabilities, including basic image service diagnosis, system exception diagnosis, and downtime analysis, to help customers do a good job in system operation and maintenance, reduce operation and maintenance costs and risks, improve security and stability, and realize automatic operation and maintenance of the operating system, so that users can no longer worry about operation and maintenance.

Alicloud releases alinux3

In March this year, alicloud and community partners jointly launched the Anolis OS open source project. As an alternative and innovative development of CentOS, alicloud uses open community collaboration to build an open source, neutral and open Linux distribution, providing enterprise class stable, high-performance, safe, reliable and free operating system. Alicloud alinux3 also continues to feed the Linux community and openanolis community with the technology accumulation of stability, functional features and performance tuning in the kernel.

Copyright notice:The content of this article is spontaneously contributed by alicloud real name registered users, and the copyright belongs to the original author. The alicloud developer community does not own its copyright, nor does it bear the corresponding legal responsibility. For specific rules, please refer to the user service agreement of alicloud developer community and the guidelines for intellectual property protection of alicloud developer community. If you find any suspected plagiarism content in the community, fill in the infringement complaint form to report. Once verified, the community will immediately delete the suspected infringement content.