Administrator Guide

ManualsBrandsDell ManualsAtmosmetro node

Table Of Contents

图.................................................................................................................................................. 5

表.................................................................................................................................................. 6

前言............................................................................................................................................... 7

章 1: Metro Node 简介......................................................................................................................9

Metro Node 概述...................................................................................................................................................................9

Metro Node 产品系列.........................................................................................................................................................10

Metro Node Local.......................................................................................................................................................... 10

Metro Node Metro..........................................................................................................................................................11

Metro Node 硬件平台..........................................................................................................................................................11

配置亮点................................................................................................................................................................................ 11

管理接口............................................................................................................................................................................... 12

基于 Web 的 GUI............................................................................................................................................................12

Metro Node CLI..............................................................................................................................................................13

Metro Node Element Manager API..............................................................................................................................13

章 2: Metro Node 应用场景..............................................................................................................14

常规应用场景和优势.......................................................................................................................................................... 14

移动性................................................................................................................................................................................... 14

技术更新......................................................................................................................................................................... 16

可用性....................................................................................................................................................................................17

章 3: Metro Node 中的功能..............................................................................................................18

Metro Node 安全功能.........................................................................................................................................................18

ALUA......................................................................................................................................................................................18

使用 Metro Node 进行资源调配....................................................................................................................................... 19

支持精简卷和取消映射................................................................................................................................................ 19

性能监控............................................................................................................................................................................... 19

Unisphere 性能监控控制面板...................................................................................................................................... 19

使用 CLI 执行性能监控.................................................................................................................................................21

通知........................................................................................................................................................................................21

章 4: 完整性和弹性......................................................................................................................... 22

关于 Metro Node 弹性和完整性...................................................................................................................................... 22

站点分发...............................................................................................................................................................................22

群集.......................................................................................................................................................................................23

仲裁................................................................................................................................................................................. 23

元数据卷...............................................................................................................................................................................24

备份元数据卷...................................................................................................................................................................... 24

日志记录卷.......................................................................................................................................................................... 24

高可用性和 Metro Node 硬件.......................................................................................................................................... 25

控制器.............................................................................................................................................................................25