## Preserve Original Source Address within Istio Zhonghu Xu @hzxuzhonghu ## I stioCon ## About me Zhonghu Xu: an open source engineer from Huawei Cloud. - Github: https://github.com/hzxuzhonghu - - Istio steering committee member - Istio Core Maintainer & Contributor - Open source enthusiastic, previously Kubernetes active contributor and Volcano maintainer ## Agenda Background 2 TCP Original |\|Version\|Command\| AF \|Proto.\| Address Length|\||\||\|| |\||IPv4 Source Address|\||\|| |\||IPv4 Destination Address|\||\|| |\||Source Port|\| Destination Port|\|| ## Proxy Protocol client Server Establish

mage Replication  Source pro  Policies enterprise-class registry server that stores and distributes Docker images. Harbor extends the open source Docker Distribution to adding the functionalities usually required by an enterprise, such as security Provides both an online and offline installer. |Home|http://vmware.github.io/harbor| |---|---| |Source repository|https://www.github.com/vmware/harbor| |Created|May 17, 2018, 6:36:38 PM| |Maintainers|Steven

mage Replication  Source pro  Policies enterprise-class registry server that stores and distributes Docker images. Harbor extends the open source Docker Distribution to adding the functionalities usually required by an enterprise, such as security Provides both an online and offline installer. |Home|http://vmware.github.io/harbor| |---|---| |Source repository|https://www.github.com/vmware/harbor| |Created|May 17, 2018, 6:36:38 PM| |Maintainers|Steven

[Image](/uploads/documents/e/8/7/5/e875877a2a0c165ecb570df1e409a7b4/p1_2.jpg) ## Harbor Deep Dive Open source trusted cloud native registry Henry Zhang, Chief Architect, VMware R&D China Steven Zou, Staff [Image](/uploads/documents/e/8/7/5/e875877a2a0c165ecb570df1e409a7b4/p2_1.jpg) ## HARBOR ### An open source trusted cloud native registry project goharbor.io  ## Web Portal • Based on open source Clarity • Image operation full capabilities • Batch operations ## Access Control RBAC • AD/LDAP

## NativeScript Open-source framework for building truly native mobile apps with Angular, TypeScript or JavaScript. ## TJ VanToll ## @tjvantoll Progress $ ^{®} $ ![Image](/uploads/documents/2/d/3/ html?package=nativescript&from=2016-01-31&to=2017-01-31 ## NativeScript is A free and open source framework for building truly native mobile apps with JavaScript. Use web skills, like TypeScript support. Choose the right option for you. ||Community|Enterprise| |---|---|---| |NativeScript open source framework|✗|✗| |VS Code Editor|✗|✗| |Angular 2 support|✗|✗| |Plugins|✗|✗| ![Image](/uploads/doc

} Minimum requirements to remove the hidden Singleton call • New function must be - at least - source compatible • Express the involvement of outside agencies • Allow dependency injection for testing comms->send(req); } Minimum requirements to remove the hidden Singleton call • New function must be source compatible ✓ • Express the involvement of an outside agency ✓ • Allow dependency injection for // Transform Data into Request // ... return comms.send(req); } • So far, new function is source compatible via unchanged API • requires recompile of application • Shipping shared libraries, requires

Casbin-OA Casbin-OA is one of the Casbin web apps. It uses Casdoor for authentication. • Casbin-OA • Source code: https://github.com/casbin/casbin-oa ## Casnode Casnode is the official forum developed by and manages members. • Casnode • Source code: https://github.com/casbin/casnode ## Architecture Casdoor consists of two parts: |Name|Description|Language|Source code| |---|---|---|---| |Frontend|Web MariaDB • PostgreSQL • CockroachDB • SQL Server • Oracle • SQLite 3 TiDB ## Download The source code of Casdoor is hosted on GitHub: https://github.com/casdoor/casdoor. Both the Go backend code

up anymore. Added in version 1.2.0. Warning: The default value is set to False for backwards compatibility. In future versions of Waitress this default will be changed to True. Warnings will be raised https://github.com/Pylons/waitress/issues/152, and https://github.com/Pylons/waitress/pull/202 ### 20.3 Compatibility • Waitress has now "vendored" asyncore into itself as waitress.wasyncore. This is to multisegment imports in some Python 2 revisions (see https://github.com/Pylons/waitress/pull/34). • For compatibility, WSGIServer is now an alias of TcpWSGIServer. The signature of BaseWSGIServer is now compatible

a new Clickhouse table - Init and keep syncing data in one app for a table • Sync multiple data source to Clickhouse in minutes ## PTS ## Provider Transform Sinker • Major Provider Must Listen • Merge |2|Bob1|2| |2|Bob2|2| |2|Bob2|3| ## PTS ## Magical Flag Add new column ## ●●● SELECT id FROM source_table; INSERT INTO classroom_all(id, ... , flag) VALUES (2 ... , 5); ALTER TABLE classroom_all stream_path; entry.type → enumerateStreams(callback, stream_path); for (Poco::DirectoryIterator dir_it(source_part→getFullPath()); dir_it ≠ dir_end; +dir_it) if (files_to_skip.count(dir_it.name())) continue;

9-rfc+0.1 Marat Akhin Mikhail Belyaev ## Contents I Kotlin/Core 1 Introduction 3 Compatibility 4 Experimental features 4 Acknowledgments 4 Feedback 5 Reference 5 1 Syntax and grammar Kotlin/JVM, Kotlin/JS and Kotlin/Native. ## Compatibility Kotlin Language Specification is still in progress and has experimental stability level, meaning no compatibility should be expected between even incremental declarations in the standard library, but they also introduce semantics not representable via Kotlin source code. In this section we describe these types and their semantics. Note: this section is not meant