Availability 8 • Created by VMware in 2014, adopted by users worldwide • Registry for containers and Helm charts • Focus: stores, signs and scans content − Provides consistent experience on- and off-prem • Open Signature of tag’s manifest 3. Verify signature status, fetch digest. 4. docker pull $digest Image Creator Image Consumer Verify signature status. Policy Controller 25 Vulnerability scanning – Set vulnerability

PostgreSQL 数据库的工 具或应用使用默认驱动都可以轻松地连接到 MaxCompute 项目。支持主流 BI 及 SQL 客户端工具的 连接访问，如 Tableau、帆软 BI、Navicat、SQL Workbench/J 等。 显著提升的查询性能：提升了一定数据规模下的查询性 能，查询结果秒级可见，支持 BI 分析、Ad-hoc、在线服 务等场景。 Alibaba

tabular format similar to the Configuration Details tab. • VM Activity. Includes several time series charts which monitor guest resource usage in- cluding CPU, RAM, Disk I/O, and Network. Note that the RAM – For optical disks, the VISO Creator tool is shown. See chapter 5.3.2, Creating a Virtual Optical Disk Image, page 117. – For floppy disks, the Floppy Disk Creator tool is shown. See chapter 5.3.3 Hard Disks tab in Virtual Media Manager. 5.3.2 Creating a Virtual Optical Disk Image Use the VISO Creator tool to create a virtual optical disk image. This enables you to create a virtual ISO from selected

tabular format similar to the Configuration Details tab. • VM Activity. Includes several time series charts which monitor guest resource usage in- cluding CPU, RAM, Disk I/O, and Network. Note that the RAM – For optical disks, the VISO Creator tool is shown. See chapter 6.3.2, Creating a Virtual Optical Disk Image, page 117. – For floppy disks, the Floppy Disk Creator tool is shown. See chapter 6.3.3 Hard Disks tab in Virtual Media Manager. 6.3.2 Creating a Virtual Optical Disk Image Use the VISO Creator tool to create a virtual optical disk image. This enables you to create a virtual ISO from selected

tabular format similar to the Configuration Details tab. • VM Activity. Includes several time series charts which monitor guest resource usage in- cluding CPU, RAM, Disk I/O, and Network. Note that the RAM – For optical disks, the VISO Creator tool is shown. See chapter 6.3.2, Creating a Virtual Optical Disk Image, page 117. – For floppy disks, the Floppy Disk Creator tool is shown. See chapter 6.3.3 Hard Disks tab in Virtual Media Manager. 6.3.2 Creating a Virtual Optical Disk Image Use the VISO Creator tool to create a virtual optical disk image. This enables you to create a virtual ISO from selected

tabular format similar to the Configuration Details tab. • VM Activity. Includes several time series charts which monitor guest resource usage in- cluding CPU, RAM, Disk I/O, and Network. Note that the RAM – For optical disks, the VISO Creator tool is shown. See chapter 5.3.2, Creating a Virtual Optical Disk Image, page 117. – For floppy disks, the Floppy Disk Creator tool is shown. See chapter 5.3.3 Hard Disks tab in Virtual Media Manager. 5.3.2 Creating a Virtual Optical Disk Image Use the VISO Creator tool to create a virtual optical disk image. This enables you to create a virtual ISO from selected

tabular format similar to the Configuration Details tab. • VM Activity. Includes several time series charts which monitor guest resource usage in- cluding CPU, RAM, Disk I/O, and Network. Note that the RAM – For optical disks, the VISO Creator tool is shown. See chapter 6.3.2, Creating a Virtual Optical Disk Image, page 117. – For floppy disks, the Floppy Disk Creator tool is shown. See chapter 6.3.3 Hard Disks tab in Virtual Media Manager. 6.3.2 Creating a Virtual Optical Disk Image Use the VISO Creator tool to create a virtual optical disk image. This enables you to create a virtual ISO from selected

tabular format similar to the Configuration Details tab. • VM Activity. Includes several time series charts which monitor guest resource usage in- cluding CPU, RAM, Disk I/O, and Network. Note that the RAM – For optical disks, the VISO Creator tool is shown. See chapter 5.3.2, Creating a Virtual Optical Disk Image, page 117. – For floppy disks, the Floppy Disk Creator tool is shown. See chapter 5.3.3 Hard Disks tab in Virtual Media Manager. 5.3.2 Creating a Virtual Optical Disk Image Use the VISO Creator tool to create a virtual optical disk image. This enables you to create a virtual ISO from selected

kernel-rt，分配大页面，以及划分 CPU 以执行内务处理或 运行工作负载。 注意 注意 您可以手动创建 PerformanceProfile 对象，或使用 Performance Profile Creator (PPC) 生成性能配置集。有关 PPC 的更多信息，请参见以下的其他资源。 性能配置集示例 性能配置集示例 使用此字段隔离要用于工作负载的应用容器的特定 CPU。设置一个偶数的隔离 CPU 14 章 章 低延 低延迟节 迟节点的 点的 PERFORMANCE ADDON OPERATOR 123 1 其他 其他资 资源 源 有关使用 Performance Profile Creator (PPC) 生成性能配置集的详情，请参考创建性能配置集。 14.5.1. 配置巨页 节点必须预先分配在 OpenShift Container Platform 集群中使用的巨页。使用 Performance 可伸 可伸缩 缩性和性能 性和性能 190 第 17 章 创建性能配置集 了解 Performance Profile Creator（PPC），以及如何使用它来创建性能配置集。 17.1. 关于性能配置集创建器 Performance Profile Creator（PPC）是一个命令行工具，附带 Performance Addon Operator，用于创 建性能配置集。该工具消耗来自集群的

600 #达到600秒后，也会被驱逐 ★第14章、Helm包管理 helm就是k8s的应用程序包管理器，helm将k8s应用的相关资源配置文件组织为 Charts Charts就是一个helm程序包， ★安装helm ①helm v3 ★Helm v3不再使用�ller，直接使用helm命令即可 helm开源地址： h�ps://github.com/helm/helm create test-chart #创建一个chart项目目录，默认结构如下： # tree test-chart/ test-chart/ ├── charts ├── Chart.yaml ├── templates │ ├── deployment.yaml │ ├── _helpers.tpl │ ├── hpa.yaml │ 安装web服务器，创建一个根目录/charts 将所有chart压缩包复制到/charts目录下，并生成库的index文件 # yum install h�pd -y # mkdir /charts # cp test-chart-1.0.2.tgz /charts #如果有多个包，则都可复制过去 # helm repo index /charts/ --url