VMware Data Recovery 管理员指南 ZH_CN-000193-00 VMware Data Recovery 2 VMware, Inc. 您可以在 VMware 的网站上找到最新的技术文档，网址为 http://www.vmware.com/cn/support/ VMware 网站还提供了最新的产品更新。 如果您对本文档有任何意见和建议，请将您的反馈提交到： 1 了解 VMware Data Recovery 7 备份虚拟机 7 卷影复制服务 8 删除重复存储的优点 8 2 安装 VMware Data Recovery 9 VMware Data Recovery 系统要求 9 安装客户端插件 9 安装备份设备 10 向备份设备中添加硬盘 10 3 配置 VMware Data Recovery 13 启动备份设备 13 配置备份设备 VMware Data Recovery 故障排除 18 索引 21 VMware, Inc. 3 VMware Data Recovery 4 VMware, Inc. 关于本文档 《VMware Data Recovery 管理员指南》包含为中小型企业建立备份解决方案的信息。 目标读者 本文档适用于需要使用 VMware Data Recovery 提供备份解决方案的用户。本书的目标读者为熟悉虚拟机技术

availability, recovery semantics, and guarantees Vasiliki Kalavri | Boston University 2020 Today’s topics • High-availability and fault-tolerance in distributed stream processing • Recovery semantics against failures and guarantee correct results after recovery? • how can we ensure minimal downtime and fast recovery? • how can we hide recovery side-effects from downstream applications? Vasiliki failures. 7 Vasiliki Kalavri | Boston University 2020 Recovery types 8 Vasiliki Kalavri | Boston University 2020 Recovery types • Precise recovery (exactly-once) • It hides the effects of a failure

............................................................355 23.3. On-line backup and point-in-time recovery (PITR) ....................................................356 23.3.1. Setting up WAL archiving with an On-line Backup...............................................................361 23.3.3.1. Recovery Settings...............................................................................362 23.3 ...............................................................................1217 49.5. Crash Recovery................................................................................................

......................................................456 24.3. Continuous Archiving and Point-In-Time Recovery (PITR) ......................................457 24.3.1. Setting up WAL archiving...... Recovering using a Continuous Archive Backup ...........................................462 24.3.3.1. Recovery Settings...............................................................................464 24.3 ...............................................................................1480 51.5. Crash Recovery................................................................................................

......................................................376 23.3. Continuous Archiving and Point-In-Time Recovery (PITR) ......................................377 23.3.1. Setting up WAL archiving...... Recovering using a Continuous Archive Backup ...........................................381 23.3.3.1. Recovery Settings...............................................................................383 23.3 ...............................................................................1332 50.5. Crash Recovery................................................................................................

......................................................429 24.3. Continuous Archiving and Point-In-Time Recovery (PITR) ...............................430 xi 24.3.1. Setting up WAL archiving......... Recovering using a Continuous Archive Backup ....................................434 24.3.3.1. Recovery Settings........................................................................436 24.3.4. Timelines ...............................................................................1394 51.5. Crash Recovery................................................................................................

............................................................305 22.3. On-line backup and point-in-time recovery (PITR) .............................................306 22.3.1. Setting up WAL archiving Recovering with an On-line Backup........................................................310 22.3.3.1. Recovery Settings........................................................................311 22.3.4. Timelines following options are intended for work on the PostgreSQL source, and in some cases to assist with recovery of severely damaged databases. There should be no reason to use them in a production database setup

............................................................323 22.3. On-line backup and point-in-time recovery (PITR) ....................................................324 22.3.1. Setting up WAL archiving with an On-line Backup...............................................................328 22.3.3.1. Recovery Settings...............................................................................330 22.3 following options are intended for work on the PostgreSQL source, and in some cases to assist with recovery of severely damaged databases. There should be no reason to use them in a production database setup

............................................................357 23.3. On-line backup and point-in-time recovery (PITR) ....................................................358 23.3.1. Setting up WAL archiving with an On-line Backup...............................................................363 23.3.3.1. Recovery Settings...............................................................................364 23.3 ...............................................................................1224 49.5. Crash Recovery................................................................................................

......................................................376 23.3. Continuous Archiving and Point-In-Time Recovery (PITR) ......................................377 23.3.1. Setting up WAL archiving...... Recovering using a Continuous Archive Backup ...........................................381 23.3.3.1. Recovery Settings...............................................................................383 23.3 ...............................................................................1332 50.5. Crash Recovery................................................................................................