GPU Resource Management On JDOS 梁永清 liangyongqing1@jd.com 提供的服务 1. 用于实验的 GPU 容器 2.基于 Kubeflow 的机器学习训练服务 3.模型管理和模型 Serving 服务 Experiment Training Serving 均基于容器，不对业务方直接提供 GPU 物理机 GPU 实验 JDOS 常规的容器服务

Secrets Management at Scale with Vault & Rancher 24. June Robert de Bock Senior DevOps Engineer Adfinis robert.debock@adfinis.com Kapil Arora Senior Solution Engineer HashiCorp kapil@hashicorp.com Infrastructure Management (Run & Manage) GitOps Continuous Delivery Cluster Templates & Config Enforcement K8s Version Management Node Pool Management Cluster Provisioning & Lifecycle Management Platform Amazon EKS Azure AKS Google GKE Cloud Datacenter Edge Branch Dev Secret Management in Kubernetes 16 17 18 Secret Management Challenges ● Secrets sprawl ● Secrets rotation ● X.509 certificates, SSH

Node Operator: Kubernetes Node Management Made Simple 陈俊(Joe), Ant Financial Agenda • Background and Motivation • Introduction of Operators • Node-Operator • Advanced Topic: • Upgrade Master & Node Components reliably • Canary Rollout • Master & Node Component Versions Management Motivation: Work Order Deployment Worker Order • Upgrade Nodes Versions • Upgrade Node 10.10 Complicated architecture Work order deployment system can not meet the requirements of resource management. Operator Observe Action Analyze • Observe: watch desired resource and actual resource

Processing and Analytics Vasiliki (Vasia) Kalavri
 vkalavri@bu.edu Spring 2020 2/25: State Management Vasiliki Kalavri | Boston University 2020 Logic State <#Brexit, 520> <#WorldCup, 480> split, query, subscribe, … State operations and types 4 Consider you are designing a state interface. What operations should state support? What state types can you think of? • Count, sum, list key of the current record so that all records with the same key access the same state State management in Apache Flink 5 Vasiliki Kalavri | Boston University 2020 Operator state Keyed state State

PLATFORM 存 存储 储概述 概述 1.1. OPENSHIFT CONTAINER PLATFORM 存储的常见术语表 1.2. 存储类型 1.3. CONTAINER STORAGE INTERFACE (CSI) 1.4. 动态置备 第 第 2 章 章 了解 了解临时 临时存 存储 储 2.1. 概述 2.2. 临时存储的类型 2.3. 临时存储管理 2.4. 监控临时存储 第 第 FOUNDATION 4.11. 使用 VMWARE VSPHERE 卷的持久性存储 4.12. 使用本地存储的持久性存储 第 第 5 章 章 使用 使用 CONTAINER STORAGE INTERFACE (CSI) 5.1. 配置 CSI 卷 5.2. CSI INLINE 临时卷 5.3. 共享资源 CSI DRIVER OPERATOR 5.4. CSI 卷快照 5.5. CSI 卷克隆 配置映射提供将配置数据注入 pod 的方法。您可以在类型为 ConfigMap 的卷中引用存储在配置映射 中的数据。在 pod 中运行的应用程序可以使用这个数据。 Container Storage Interface (CSI) 在不同容器编配 (CO) 系统之间管理容器存储的 API 规格。 动态置 置备 该框架允许您按需创建存储卷，使集群管理员无需预置备持久性存储。 临时存 存储 Pod 和

Enterprise Kubernetes Management Platforms Red Hat OpenShift 4.9, VMware Tanzu 1.4, Google Anthos 1.10 and SUSE Rancher 2.6 A Buyer’s Guide to Enterprise Kubernetes Management Platforms Copyright ........................................ 39 A Buyer’s Guide to Enterprise Kubernetes Management Platforms Copyright © SUSE 2022 3 1 Executive Summary Organizations modernizing their infrastructure lack of central visibility, inconsistent security practices and complex management processes. Therefore, Kubernetes management platforms need to confidently deliver: • Simplified Cluster Operations:

etc. The combination of Baetyl and the Cloud Management Suite of BIE [https://cloud.baidu.com/product/bie.html](Baidu IntelliEdge) will achieve cloud management and application distribution, enable applications or any machine learning framework). Simplify Application Production: Baetyl combines with Cloud Management Suite of BIE and many other productions of Baidu Cloud(such as CFC [https://cloud.baidu.com/product/cfc provides features such as underlying service management, but also provides some basic functional modules, as follows: Baetyl Master is responsible for the management of service instances, such as start, stop

device resources report etc. The combination of Baetyl and the Cloud Management Suite of BIE(Baidu IntelliEdge) will achieve cloud management and application distribution, enable applications running on edge any machine learning framework). • Simplify Application Production: Baetyl combines with Cloud Management Suite of BIE and many other productions of Baidu Cloud(such as CFC, Infinite, EasyEdge, TSDB, IoT provides features such as underlying service management, but also provides some basic functional modules, as follows: • Baetyl Master is responsible for the management of service instances, such as start, stop

11.1 Configuring the address of a NAT network interface . . . . . . . . . . . 188 9.11.2 Configuring the boot server (next server) of a NAT network interface . . 189 9.11.3 Tuning TCP/IP buffers for NAT NAT . . . . . . . . . . . . . . . . . . . . . . . 189 9.11.4 Binding NAT sockets to a specific interface . . . . . . . . . . . . . . . . 189 9.11.5 Enabling DNS proxy in NAT mode . . . . . . . . . . . . . . . . . 211 9.25 VirtualBox expert storage management . . . . . . . . . . . . . . . . . . . . . . . 211 9.26 Handling of host power management events . . . . . . . . . . . . . . . . . . . . 212

11.1 Configuring the address of a NAT network interface . . . . . . . . . . . 188 9.11.2 Configuring the boot server (next server) of a NAT network interface . . 189 9.11.3 Tuning TCP/IP buffers for NAT NAT . . . . . . . . . . . . . . . . . . . . . . . 189 9.11.4 Binding NAT sockets to a specific interface . . . . . . . . . . . . . . . . 189 9.11.5 Enabling DNS proxy in NAT mode . . . . . . . . . . . . . . . . . 211 9.25 VirtualBox expert storage management . . . . . . . . . . . . . . . . . . . . . . . 211 9.26 Handling of host power management events . . . . . . . . . . . . . . . . . . . . 212