CONTENTS 1 Introduction 001 Development Roadmap 002 2 Technology Ecosystem 003 Innovative Platform for Versatile Scenarios 004 Everlasting Contribution to the Linux Kernel 005 Software Package Compass-CI 093 CVE Manager 095 EUR 097 oepkgs 098 openEuler Software Package Contribution Platform 100 Signatrust 101 Developer Tool 102 EulerLauncher 102 EulerTest 103 pkgship 105 QuickIssue Technology Ecosystem 004 openEuler OS Technical White Paper Innovation Projects openEuler is an OS platform that releases an LTS version every two years. Each LTS version provides enhanced specifications

functional operating system (OS) to the user. For simplicity, I limit discussion to the typical PC platform with the default installation. The typical boot strap process is like a four-stage rocket. Each (IPP). The IPP is now supported by other OSs such as Windows XP and Mac OS X and has became new cross-platform de facto standard for remote printing with bi-directional communication capability. Thanks to emulate such system environ- ment. Debian Reference 135 / 238 8.1.3 Filename encoding For cross platform data exchanges (see Section 10.1.7), you may need to mount some filesystem with particular encodings

................................................................................... 66 Trusted Platform Module (TPM 2.0) .............................................................................. ............................................................................................ 91 Cross Compilation ..................................................................................... you would like to use. However, we highly recommend that you test all new software on a staging platform before installing them on your production gateways. Synchronizing the Repository Information

Mozilla Thunderbird is an e-mail application developed by Mozilla Foundation. It is a free, cross-platform e-mail and news application. Nice to Know: Mozilla Suite is a cohesive collection of integrated Thunderbird. A theme can change the toolbar icons or the complete appearance of an application. • Cross-Platform Support. Thunderbird is used on various platforms, such as Ubuntu, Microsoft Windows, Mac OS talk over the Internet for free. The default instant messenger client on Ubuntu is Pidgin, a cross-platform instant messenger that supports var- ious popular IM network protocols. Using Pidgin, you can

ppc64el s390x Also cross-toolchains for different architectures are available in Debian/stretch Usage ● Debootstrap embedded RFS (e.g. for arm) into a directory ● Use pbuilder or a cross-compiler to build Debian = ? Yocto + Debian = ? Use from Yocto ● Task scheduling ● Configuration management ● (cross-) compile from source if necessary ● SDK generation Use from Debian ● Well maintained packages embedded and retrieved from 'debian/rules' ● Long-term Linux kernel from CIP (Civil Infrastructure Platform) ● Supports SDK generation ● Very active ~2000 commits on github ● Not compatible with existing

integration with your existing dashboards. Hubble [https://github.com/cilium/hubble/]: An observability platform specifically written for Cilium. It provides service dependency maps, operational monitoring and CILIUM_NAMESPACE=kube-system Install Hubble Hubble is a fully distributed networking and security observability platform for cloud native workloads. It is built on top of Cilium and eBPF to enable deep visibility into CILIUM_NAMESPACE=kube-system Install Hubble Hubble is a fully distributed networking and security observability platform for cloud native workloads. It is built on top of Cilium and eBPF to enable deep visibility into

configuration. What is Hubble? Hubble is a fully distributed networking and security observability platform. It is built on top of Cilium and BPF to enable deep visibility into the communication and behavior integration with your existing dashboards. Hubble [https://github.com/cilium/hubble/]: An observability platform specifically written for Cilium. It provides service dependency maps, operational monitoring and CILIUM_NAMESPACE=kube-system Enable Hubble Hubble is a fully distributed networking and security observability platform for cloud native workloads. It is built on top of Cilium and eBPF to enable deep visibility into

configuration. What is Hubble? Hubble is a fully distributed networking and security observability platform. It is built on top of Cilium and eBPF to enable deep visibility into the communication and behavior integration with your existing dashboards. Hubble [https://github.com/cilium/hubble/]: An observability platform specifically written for Cilium. It provides service dependency maps, operational monitoring and automatically pick the best configuration options for you. Please see the other tabs for distribution/platform specific instructions which also list the ideal default configuration for particular platforms.

configuration. What is Hubble? Hubble is a fully distributed networking and security observability platform. It is built on top of Cilium and eBPF to enable deep visibility into the communication and behavior integration with your existing dashboards. Hubble [https://github.com/cilium/hubble/]: An observability platform specifically written for Cilium. It provides service dependency maps, operational monitoring and automatically pick the best configuration options for you. Please see the other tabs for distribution/platform specific instructions which also list the ideal default configuration for particular platforms.

Paper openEuler 21.09 Technical White Paper 3 Scenario-Specific Innovations 19 Introduction 02 Platform Architecture 05 Operating Environments 08 Kernel Innovations 10 Cloud Base 14 Enhanced Features CONTENTS openEuler 21.09 Technical White Paper 01 Scenario-Specific Innovations 19 Introduction 02 Platform Architecture 05 Operating Environments 08 Kernel Innovations 10 Cloud Base 14 Enhanced Features cloud-native CPU scheduling algorithms for hybrid service deployments and KubeOS for containers. As an OS platform, openEuler releases an updated long-term service (LTS) version every two years. Each LTS version