#IstioCon Preserve Original Source Address within Istio Zhonghu Xu @hzxuzhonghu #IstioCon About me Zhonghu Xu：an open source engineer from Huawei Cloud. - Github：https://github.com/hzxuzhonghu com/hzxuzhonghu - Istio steering committee member - Istio Core Maintainer & Contributor - Open source enthusiastic, previously Kubernetes active contributor and Volcano maintainer #IstioCon Agenda 1. TCP Original every connection with a header reporting the client IP address and port. A PROXY Protocol plain-text header has the format: PROXY TCP4 192.0.2.0 192.0.2.255 42300 443\r\n  Proxy Protocol v2 #IstioCon

Project Harbor Introduction Open source trusted cloud native registry Henry Zhang, Chief Architect, VMware R&D China Steven Zou, Staff Engineer, VMware R&D China Nov. 2018 2 Confidential � ©2018 • ���� • ����� • ������ ���� Initial Replication Incremental ��� Target Repo Source Repo Target Pro Source pro Trigger Policies ����-���� ���� • �������registry �� • ���������� Registry

Project Harbor Introduction Open source trusted cloud native registry Henry Zhang, Chief Architect, VMware R&D China Steven Zou, Staff Engineer, VMware R&D China Nov. 2018 2 Confidential � ©2018 • ���� • ����� • ������ ���� Initial Replication Incremental ��� Target Repo Source Repo Target Pro Source pro Trigger Policies ����-���� ���� • �������registry �� • ���������� Registry

Harbor Deep Dive Open source trusted cloud native registry Henry Zhang, Chief Architect, VMware R&D China Steven Zou, Staff Engineer, VMware R&D China Nov. 2018 goharbor.io Initiated by VMware products: VIC and PKS GitHub Repo: https://github.com/go harbor/harbor/ Apache 2.0 license An open source trusted cloud native registry project HARBOR More integrations in future Harbor Project History Community Harbor Users and Partners (selected) x x Main Features 6 Web Portal • Based on open source Clarity • Image operation full capabilities • Batch operations Restful API • Complete API for

Conventions The following text conventions are used in this document: • boldface: Boldface type indicates graphical user interface elements associated with an action, or terms defined in text or the glossary. Monospace type indicates commands within a paragraph, URLs, code in ex- amples, text that appears on the screen, or text that you enter. Documentation Accessibility For information about Oracle’s commitment directly into the virtualization layer. As a result, it works with guest OSes other than Windows, even in text mode, and does not require application support in the virtual machine either. The VRDE is described

Conventions The following text conventions are used in this document: • boldface: Boldface type indicates graphical user interface elements associated with an action, or terms defined in text or the glossary. Monospace type indicates commands within a paragraph, URLs, code in ex- amples, text that appears on the screen, or text that you enter. Documentation Accessibility For information about Oracle’s commitment directly into the virtualization layer. As a result, it works with guest OSes other than Windows, even in text mode, and does not require application support in the virtual machine either. The VRDE is described

Conventions The following text conventions are used in this document: • boldface: Boldface type indicates graphical user interface elements associated with an action, or terms defined in text or the glossary. Monospace type indicates commands within a paragraph, URLs, code in ex- amples, text that appears on the screen, or text that you enter. Documentation Accessibility For information about Oracle’s commitment directly into the virtualization layer. As a result, it works with guest OSes other than Windows, even in text mode, and does not require application support in the virtual machine either. The VRDE is described

Conventions The following text conventions are used in this document: • boldface: Boldface type indicates graphical user interface elements associated with an action, or terms defined in text or the glossary. Monospace type indicates commands within a paragraph, URLs, code in ex- amples, text that appears on the screen, or text that you enter. Documentation Accessibility For information about Oracle’s commitment directly into the virtualization layer. As a result, it works with guest OSes other than Windows, even in text mode, and does not require application support in the virtual machine either. The VRDE is described

Conventions The following text conventions are used in this document: • boldface: Boldface type indicates graphical user interface elements associated with an action, or terms defined in text or the glossary. Monospace type indicates commands within a paragraph, URLs, code in ex- amples, text that appears on the screen, or text that you enter. Documentation Accessibility For information about Oracle’s commitment directly into the virtualization layer. As a result, it works with guest OSes other than Windows, even in text mode, and does not require application support in the virtual machine either. The VRDE is described

Conventions The following text conventions are used in this document: • boldface: Boldface type indicates graphical user interface elements associated with an action, or terms defined in text or the glossary. Monospace type indicates commands within a paragraph, URLs, code in ex- amples, text that appears on the screen, or text that you enter. Documentation Accessibility For information about Oracle’s commitment directly into the virtualization layer. As a result, it works with guest OSes other than Windows, even in text mode, and does not require application support in the virtual machine either. The VRDE is described