VMware vSphere Storage APIs – Data Protection leverages the snapshot capabilities of VMware vSphere to enable backup across SAN without requiring downtime for virtual machines. As a result, backups can be performed non-disruptively at any time of the day without requiring extended backup windows an...
VMware vSphere Storage Appliance (VSA) 是包含 SUSE Linux Enterprise Server 11 和存储群集服务的VMware 虚拟设备。VSA 虚拟机在多个 ESXi 主机上运行,可对主机上安装的存储资源进行抽象并创建 vSphere Storage Appliance 群集(VSA 群集)。 VSA 群集利用多个 ESXi 主机的计算和存储资源,并提供一组可由数据中心中的...
VMware vSphere Storage Appliance (VSA) 是包含SUSE Linux Enterprise Server 11和存储群集服务的VMware 虚拟设备。VSA 虚拟机在多个 ESXi 主机上运行,可对主机上安装的存储资源进行抽象并创建 vSphere Storage Appliance 群集(VSA 群集)。 VSA 群集利用多个 ESXi 主机的计算和存储资源,并提供一组可由数据中心中的所有...
vSphere Storage APIs – Storage Awareness, commonly referred to as VASA, is a set of APIs that permits storage arrays to integrate with vCenter for management functionality. I'm sure many of you have struggled in the past trying to identify the characteristics of a physical...
VMware vSphere Storage Appliance (VSA) 是包含 SUSE Linux Enterprise Server 11 和存储群集服务的VMware 虚拟设备。VSA 虚拟机在多个 ESXi 主机上运行,可对主机上安装的存储资源进行抽象并创建 vSphere Storage Appliance 群集(VSA 群集)。 VSA 群集利用多个 ESXi 主机的计算和存储资源,并提供一组可由数据中心中的...
大家耳熟能详的VMware存储协议主要两个:VAAI(vStorageAPIs for Array Integration)和VASA协议(VMWare vSphere Storage API - Storage Awareness),两个协议在VMware环境下实现的重要存储功能是:前者是通过存储系统提供API对接虚拟机的存储应用,达到性能调优的目的,后者是增加了vCenter自动感知物理存储设备,提供了具体的管理...
• vStorage API vSphere 4和网络 vSwitch(虚拟交换机)是虚拟网络的核心,根据你的需求不同,vSphere提供了多个选择,简单标准的vSwitch是最容易使用的,提供容错和跨多网卡负载均衡,对于有许多主机和vSwitch的较大环境,vNetwork分布式交换机允许你创建一个全局vSwitch,配置多个主机,不用每个主机都独立配置。vSphere也支持...
In the initial VMware vSphere 4.1 implementation, three VAAI primitives were released. These primitives applied only to block (Fibre Channel, iSCSI, FCoE) storage. There were no VAAI primitives for NAS storage in this initial release. In vSphere 5.0, VAAI primitives for NAS storage and VMware ...
问题到我们这,先去分析NBU备份vmware的原理,实际NBU备份vmware是调用了vsphere的vstorage API,由该API 去调度虚拟机做快照,快照之后把快照数据备份传输到NBU 备份介质,NBU master做好相关处理过程的记录在NBU自己的数据库里。以下是官方文档对过程的说明。