Container Platform 4.14 Operator 在 OpenShift Container Platform 中使用 Operator Last Updated: 2024-02-23 OpenShift Container Platform 4.14 Operator 在 OpenShift Container Platform 中使用 Operator 法律通告 法律通告 Copyright 本文档提供有关在 OpenShift Container Platform 中使用 Operator 的信息。文中为集群管理员提供 了 Operator 的安装和管理说明，为开发人员提供了如何通过所安装的 Operator 创建应用程序的信 息。另外还提供了一些使用 Operator SDK 构建自用 Operator 的指南。 . . . . . . . . . . . . . . . . . 目 目录 录 第 第 1 章 章 OPERATOR 概述 概述 1.1. 对于开发人员 1.2. 对于管理员 1.3. 后续步骤 第 第 2 章 章 了解 了解 OPERATOR 2.1. 什么是 OPERATOR? 2.2. OPERATOR FRAMEWORK 打包格式 2.3. OPERATOR FRAMEWORK 常用术语表 2.4. OPERATOR LIFECYCLE MANAGER

## Kubernetes Operator 实践 —— MySQL 容器化 刘林 搜狗资深工程师 ## 关于我  刘林 ## 搜狗商业平台研发部资深开发工程师 - 主要从事商业平台研发工作，在构建高性能、高可用大规模系统方面有丰富的实践经验 践经验 - 目前专注于云计算、DevOps 等相关领域，负责搜狗商业云平台的设计研发工作 ## TABLE OF CONTENTS 大纲 1. 背景介绍 2. Operator 的基本原理 3. MySQL Operator 设计实践 4. 小结 ## 搜狗商业平台  elasticsearch ## 有状态服务容器化 ## TABLE OF CONTENTS 大纲 1. 背景介绍 2. Operator 的基本原理 3. MySQL Operator 设计实践 4. 小结 ## 带来的新挑战 无状态服务 有状态服务 服务调度 ↓ 服务调度 状态保存 有状态服务集群 服务调度 状态保存 集群管理

## Node Operator: Kubernetes Node Management Made Simple 陈俊(Joe)，Ant Financial ## Agenda • Background and Motivation • Introduction of Operators • Node-Operator • Advanced Topic: Kube-on-Kube-Operator architecture Work order deployment system can not meet the requirements of resource management. ## Operator  Action Analyze Analyze: difference from desired and actual config • Action: manage resource to desired config ## Operator: Advantages ## • Declarative system • Manage resource to final state continually • kube-apiserver

## GCN ## Operator Pattern: 用 Go 扩展 K8s 的最佳实践 ## 👨‍👩‍👧‍👦 吴学强 ApeCloud KubeBlocks Maintainer & 研发总监  认识我们 00 00 什么是 Operator 01 Operator 基础模型 02 Operator 最佳实践 03 ## 我们是谁 云猿生（ApeCloud）是一家提供数据库内核与管理平台的基础软件开发商. 云猿生于2022年5月份成立，总部坐落于杭州，并同期设立北京分公司。公司是云原生计算基金会（CNCF）会员企业，信通院数据库应用创新实验室成员，并入选杭州市2023准独角兽企业榜单。 第一部分 ## 什么是 Operator ## Operator 前世今生 2015.11 2016.12 2017.12 Now ## TPR K8s 1.1 版本中正式推出 TPR （ThirdPartyResource），首次尝试解决 K8s API 的扩展性问题，但存在诸多问题，Alpha 阶段既夭折 ## Operator CoreOS 提出 Operator 概念，用于管理和

## Go 夜读 & 云原生社区 TiDB Operator 架构与实现 扫描下方二维码 填写你的问题  ## TiDB Operator: Design & Implementation Presented by Yecheng b/af0ba3339ba8eb2fcdf2647d94c085d4/p2_1.jpg) ## Agenda • TiDB Operator 简介 ● 扩展 Kubernetes 的几种方式 • TiDB Operator 实现 ## TiDB Operator 是什么 ## Cloud Native Era: Portable, Scalable, Automated ## Full lifecycle TiDB  TiDB Operator  ![Image](/upl

overview of what the poster reports on. Title: Pipeline architectures in C++: overloaded pipe operator | std::expected and its monadic operations ## Brief overview: Functional programming in C++ is the overloaded pipe operator. In this poster I show how to implement a custom pipeline framework that employs std::expected, available since C++23. An overloaded custom pipe operator will be presented, my book about C++ [1][3]. One of the topics was to describe the behavior of the overloaded pipe operator | in std::ranges. I came across Ankur's Satle lecture [4] and decided to expand on this topic

# CS 591 K1: Data Stream Processing and Analytics Spring 2020 2/04: Streaming languages and operator semantics Vasiliki (Vasia) Kalavri vkalavri@bu.edu ## Languages for continuous data processing ## followed (in a time interval of 5-15 s) by an item of type C with Z < 5. ## Streaming Operators ## Operator types (I) • Single-Item Operators process stream elements one-by-one. • selection, filtering, IStream(S1.A, S2.B) From S1 [Rows 50], S2 [Rows 50] Consider events from stream S1 and stream S2 ## Operator types (II) • Sequence Operators capture the arrival of an ordered set of events. • common in pattern

Provisioning 2. Persistence 3. Networking 4. Transparency ALTINITY CLICKHOUSE OPERATOR for Kubernetes ## The ClickHouse operator turns complex data warehouse configuration into a single easy-to-manage resource ClickHouse Operator Quick Start ## I nstalling the ClickHouse Operator [Optional] Get sample files from github repo: git clone https://github.com/Altinity/clickhouse-operator Install the operator: kubectl kubectl apply -f clickhouse-operator-install.yaml or: kubectl apply -f https://raw.githubusercontent.com/Altinity/clickhouse-operator/master/manifests/operator/clickhouse-operator-install.yaml ## Let's

Provisioning 2. Persistence 3. Networking 4. Transparency ALTINITY CLICKHOUSE OPERATOR for Kubernetes ## The ClickHouse operator turns complex data warehouse configuration into a single easy-to-manage resource df/p7_1.jpg) ClickHouse Operator ClickHouseInstallation YAML file (Apache 2.0 source, distributed as Docker image) your-favorite namespace Altinity ClickHouse Operator Quick Start ## I nstalling the ClickHouse operator [Optional] Get sample files from github repo: git clone https://github.com/Altinity/clickhouse-operator Install the operator: kubectl apply -f clickhouse-operator-install.yaml

## Pivotal ## Kubernetes Operator for Massively Parallel Postgres  Goutam Tadi (@goutamtadi) Senior Software Engineer Pivotal Intro to Greenplum Kubernetes 101 Greenplum for Kubernetes Components Greenplum Operator Greenplum Cluster Demo ## Greenplum ## Massively Parallel Postgres ## Run your analytics anywhere Kubernetes ## Massively Parallel Postgres on Kubernetes ## Components • Greenplum Operator • Greenplum Cluster ## Greenplum Operator ![Image](/uploads/documents/0/5/3/c/053c197024780d67e29f372a5b9149ee/p16_1