MySQL √ √ √ √ 通过各数据库客户端应 ⽤虚拟化来实现数据库 运维安全审计。 MariaDB √ √ √ PostgreSQL √ √ √ Oracle - √ √ SQL Server √ √ √ Redis √ × √ MongoDB √ × - ClickHouse √ × × DB2 - √ × X-Pack 注 ①：√ ⽀持；× 不⽀持；- 未来⽀持。注 从⼊⼝访问到数据落盘全链路国产化 - 东⽅通 TongHTTP Server 宝兰徳 BES WebServer 国产信创数据库 （TDSQL、TiDB、GreatSQL等） 东⽅通 TongRDS 宝兰徳 BES CacheServer 银河麒麟 V10 统信 UOS V20 中标麒麟 V7.0 优麒麟 Ubuntu Kylin 欧拉 OpenEuler ARM

security, and so on. 1.1. Main systems OFBiz at its core is a collection of systems: • A web server (Apache Tomcat) • A web MVC framework for routing and handling requests. • An entity engine to dInvoices If we break down this URL, we identify the following parts: • localhost: Name of the server in which OFBiz is running • 8443: Default https port for OFBiz • accounting: web application name application to another on the same server, the same applies when changing from an OFBiz application to another on another domain. To prevent that on the same server, the ExternalLoginKey mechanism is

security, and so on. 1.1. Main systems OFBiz at its core is a collection of systems: • A web server (Apache Tomcat) • A web MVC framework for routing and handling requests. • An entity engine to dInvoices If we break down this URL, we identify the following parts: • localhost: Name of the server in which OFBiz is running • 8443: Default https port for OFBiz • accounting: web application name application to another on the same server, the same applies when changing from an OFBiz application to another on another domain. To prevent that on the same server, the ExternalLoginKey mechanism is

security, and so on. 1.1. Main systems OFBiz at its core is a collection of systems: • A web server (Apache Tomcat) • A web MVC framework for routing and handling requests. • An entity engine to dInvoices If we break down this URL, we identify the following parts: • localhost: Name of the server in which OFBiz is running • 8443: Default https port for OFBiz • accounting: web application name application to another on the same server, the same applies when changing from an OFBiz application to another on another domain. To prevent that on the same server, the ExternalLoginKey mechanism is

量问题，还是因为国内开源项目对华人发起的 Vue 情有独钟。 2021 中国开源年度报告 25 3.15 数据库 数据库使用情况中，不出意外地，MySQL 以绝对优势遥遥领先，SQL Server 与 Oracle 跟随其后。 专家点评 段夕华：Mysql 和 Postgres 的对比关系也有国内外差异，估计还是惯性使然 26 3.16 版本控制工具 毫无疑问的是，Git 一枝 OpenDistro for Elasticsearch。2021 年 1 月，Elastic 公司宣布即将变更 Elasticsearch 的 Apache License 2.0 为双授权许可，即 Server Side Public License (SSPL) + Elastic License，主要是针对 AWS 基于 Elasticsearch 的托管服务。作为应对措施，AWS 宣布创建“真正”开源的 NoSQL 数据库平台。当前产品主要包括企业级数据库 产品 MongoDB Enterprise Advanced、云数据库产品 MongoDB Atlas、开源数据库产品 Community Server 和移 动数据库及同步平台 MongoDB Realm。公司对于不同产品采用不同的定价方式，企业版按服务器节点 订阅，云产品按需付费。以云数据库产品 MongoDB Atlas 为例，公司面向小型团队提供共享集群，共

Database 数据库使用情况中，不出意外地，MySQL 以绝对优势遥遥领先，SQL Server 与 Oracle 跟 随其后。 Not surprisingly, MySQL leads the pack in terms of database usage, with SQL Server and Oracle trailing behind. 【专家点评】/ [Expert managing servers. Serverless solutions take the server out of application development, leaving the cloud provider to build, maintain and scale the server infrastructure, while developers can package code OpenDistro for Elasticsearch。2021 年 1 月，Elastic 公司宣布 即将变更 Elasticsearch 的 Apache License 2.0 为双授权许可，即 Server Side Public License (SSPL) + Elastic License，主要是针对 AWS 基于 Elasticsearch 的托管服务。 作为应对措施，AWS 宣布创建“真正”开源的

version and your Linux distribution, these installation formats may be available to you: (for Ubuntu and Ubuntu derivatives) building Inkscape yourself from the AppImage Flatpak ppa Snap source code stop working. Personal Package Archive A personal repository for Ubuntu packages hosted on Launchpad (abbreviated as ‘ppa’). Ubuntu’s package management tool ‘apt’ is able to load and install .deb packages Snap A packaging format for GNU/Linux programs, developed and promoted by Canonical, the makers of Ubuntu. It uses the package manager Snappy, and is available for multiple Linux distributions. Due to its

version and your Linux distribution, these installation formats may be available to you: (for Ubuntu and Ubuntu derivatives) building Inkscape yourself from the AppImage Flatpak ppa Snap source code stop working. Personal Package Archive A personal repository for Ubuntu packages hosted on Launchpad (abbreviated as ‘ppa’). Ubuntu’s package management tool ‘apt’ is able to load and install .deb packages Snap A packaging format for GNU/Linux programs, developed and promoted by Canonical, the makers of Ubuntu. It uses the package manager Snappy, and is available for multiple Linux distributions. Due to its

version and your Linux distribution, these installation formats may be available to you: (for Ubuntu and Ubuntu derivatives) building Inkscape yourself from the AppImage Flatpak ppa Snap source code stop working. Personal Package Archive A personal repository for Ubuntu packages hosted on Launchpad (abbreviated as ‘ppa’). Ubuntu’s package management tool ‘apt’ is able to load and install .deb packages Snap A packaging format for GNU/Linux programs, developed and promoted by Canonical, the makers of Ubuntu. It uses the package manager Snappy, and is available for multiple Linux distributions. Due to its

distribution, these installation for- mats may be available to you: • AppImage • Flatpak • ppa (for Ubuntu and Ubuntu derivatives) • Snap • building Inkscape yourself from the source code 47 CHAPTER SIX THE Personal Package Archive 224 , Release 1.0 A personal repository for Ubuntu packages hosted on Launchpad (abbreviated as ‘ppa’). Ubuntu’s package management tool ‘apt’ is able to load and install .deb packages A packaging format for GNU/Linux programs, developed and promoted by Canon- ical, the makers of Ubuntu. It uses the package manager Snappy, and is available for multiple Linux distributions. Due to its