Github上再现大利器:强力支持Azure PowerShell Extension的快速自动开发和部署

  ??Azure??????(VM)????(Extension),???DSC????(Extension),??????? ?????Azure ???????,????:Azure VM Extensions and Features ?????DSC ???????,????:Introducing the Azure PowerShell DSC (Desired State Configuration) extension ????:Automating VM Customization tasks using Custom Script Extension ??????,??????Github???????:azure-quickstart-templates,??????????Azure PowerShell Extension???????????????,???? ????????????????SQL Server VM?AlwaysOn Failover Cluster,????GUI????PowerShell???????,????????????????sql-server-2014-alwayson-dsc???,???????????,???: ?????Azure Portal??????????,???,??????AD Domain Controller????SQL SERVER VM?Witness Server VM???: ??????(Virtual Network)???? ??,????Linux VM??MySQL Server????,??,?Ubuntu 12.04 LTS??CentOS 6.5?Linux VM?,??Percona XtraDB Cluster 5.6,?????mysql-ha-pxc?????? ???????,?????SSH???????????,???????????…

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一步两步,一步两步,快速构建SQL Server VM AlwaysOn in Azure

  ??????????(Microsoft Virtual Academy,MVA)??????ITPro?DBA???????Azure???????(Data Service)???,?«?Windows Azure VM???SQL Server?????????»,???????????Azure ???/?????(VM/VN)?????,??SQL Server AlwaysOn?????????(Failover Cluster)? ??Azure????????,???????????,??????????” ????,????,???????,??????…“ ??????Azure?????,?”???Virtual Machine“??”SQL Server“,???????”SQL Server 2014 AlwaysOn“,????????????????????,??: ?????????,?????????(Domain Controller, DC);???????,?????????DC???,???MVA???Demo?????,?????????(Production),??????????,????DC,??SQL Server ???Instance???????IP(Internal IP)??????,????????????? ??????”Create“,???????,???: ???,????????????,?????(Availability Group)???????(Listener)?????????????? ???????(Virtual Network)?????????,???,????????????VN???? ??,??VN???????????????,????????????,???,????Site-to-Site??Point-to-Site???,?????: ????????????????,????????,???????SQL Server VM AlwaysOn Failover Cluster??????? ??????????,?????????????,???PowerShell?????,???????????????,?????????????: · AlwaysOn Availability Groups in Azure (GUI) · AlwaysOn Availability Groups in Azure (PowerShell) · Listener…

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通过微软认证考试(MCP)70-533 的七个建议(The 7 Habits Help Azure ITPro Pass 70-533 Exam, and more)

  ??,???????????????(MCP)70-533(Implementing Microsoft Azure Infrastructure Solutions)?70-532(Developing Microsoft Azure Solutions)????,??????????,?????????? ???????, “?”???“?”,????????????????,?Stephen Covey?“The Seven Habits of Highly Effective People”,??????,?????,????“Azure ITPro???????”?,???????????70-533???ITPro??????????,??????,?????IT??????,??????? ??,???count down,??????   Habit 7:????,???? | Follow Liebig's law, find the shortest stave 70-533??????Azure ITPro?????,????????????????????Azure?????IT????,??: Websites Virtual machines Cloud services Storage,??????SQL Database?????????????,??SQL Database?????,??????DBA???? Azure Active Directory (AD) Virtual networks ??????????????????,?????????,???????????????,?????“???????”???? ????????????????????VM/VN?Storage?SQL Database?,???????????,???????????????/AD/Access Control???,??????????????,?????????????? ?????????????,????????ITPro,??????????????????,IT???“????”?????,???????IT?????????   Habit…

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从Web Server向Azure WebSites迁移的利器(Migration Assistant)

  ?Web???????,????????IaaS??,??????(Virtual Machine,VM)????????Web Server?Database Server?Cache Server?DNS Server?;??????????,??????????????? ??????,?????????(Database Server)??Platform as a Server(PaaS)?????,?????????????SQL Server???Azure SQL Database? Azure??(WebSites)????????????? (PaaS) ??,?????????????????? Web ?????,??????????(Auto-scaling),????????????????,??????????,???????????,????????????????????????????? ??Azure???????,????:http://www.windowsazure.cn/home/features/web-site/ ????ASP.NET??????Azure??,???????:http://www.windowsazure.cn/zh-cn/develop/net/tutorials/web-site-intro-tutorial/ ?????Web?????Azure??,?????????????:Azure Websites Migration Assistant,?????:http://migrate4.azurewebsites.net/ ?????IIS Server???Azure WebSites,??????????????????,??????(Port Binding)?IIS?????GAC?????????,?????????? ??,????????IIS server?Azure WebSites?????,?Azure WebSites???Java?PHP?Node.js?Python,??????????????????;??,??????????????,????????????????

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针对Azure Storage的关键运行指标的度量与分析(Metrics and Analytics)

  Azure ??(Storage)?Microsoft Azure????????????,???????(??Azure???VM?VHD??????HDInsight?),?????????? ??????????????IT????????,???????Azure?????(Multi-tenancy)?????,??????????????????????,???????????????????? ??????????????Azure?????,?????????????,?????????????????????? ??,?????????????,?Blob??????????,?????????(FileShare,??????Preview??)????????? ?Azure????(Management Portal)?,?????????????????????????????????,???????????(Storage Account),?“??”??,?“??”?“????”??Blob? ?????,??????? ??,????? REST API ????????????????,??:PUT https:// <account-name>.blob.core.windows.net/?restype=service&comp=properties HTTP/1.1? ??????,??????,“??”?“????”??????“??”?????,????????,?????????? ??,?????????,????????,???????,??Blob???(Container),???????,??????Container, Table, Queue??????,???????????: ??,??Blob Container,?????: 48 bytes + Len(ContainerName) * 2 bytes + For-Each Metadata[3 bytes + Len(MetadataName) + Len(Value)] + For-Each Signed Identifier[512 bytes] ??Table Entity,?????: 4 bytes + Len (PartitionKey + RowKey) * 2…

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从SQL Server到Microsoft Azure SQL Database的技术迁移及利器

  ???????????????,????????????;???????,????????????????,????????????????????????????? ??????????,?????IT??/??????Azure????/?????,???????????:IaaS?PaaS???,IaaS??????Azure??????SQL Server(??????????MySQL)???????,?????????,?SQL Server VM in Azure;?PaaS??????,????????????????,??????(OS)???????,???????????????????,?Azure???SQL Database? ??SQL Server VM in Azure???,????????????????,?????SQL Server VM???Failover Cluster?AlwaysOn???,?????????????: SQL Server AlwaysOn Availability Groups in Azure ??????(MVA)?? – ?Windows Azure VM???SQL Server????????? ????,??????SQL Server Azure VM?AlwaysOn???(HA)???????(Status diagnostics) ??????,??????SQL Server??????????????????,???????SQL Server VM in Azure???? ??,??????????????IT???DBA??????????,?????????,??????????PaaS??? ???SQL Database????,?????????????????????????/????????????????????? ????????????????Azure SQL Database??SQL Server???????????MSDN???????,?: Azure Subscription and Service Limits, Quotas, and…

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Azure提供使用了固态硬盘SSD的新的虚拟机VM类型

  ??,???Azure??????,?????????????,???: ?????????????D??????,??A?????????,????1????,??ScottGu???,??????CPU??(60%)????????????????(Solid State Disk, SSD)? http://weblogs.asp.net/scottgu/new-d-series-of-azure-vms-with-60-faster-cpus-more-memory-and-local-ssd-disks ??,?????????????SSD??,?????????????,???????,???????(??????,?Windows Server?????D?)????????????,??????????????????????,??????????????????:Windows Azure ???(VM)?????????????(Specification)???? ??????????????????,?????(Page File)?SQL Server???????(Buffer Pool Extension),???????????????,?????????SQL Server???????????,?????????????,???????????(???????)???????,???????????????????????????SQL Server Azure VM?AlwaysOn???(HA)???????(Status diagnostics)? ??????????????SSD?,???????,????????????? ?Azure???????????????CentOS 7.0????,????A6?D12??,????4?28G??,???: ??????: ??????????????????,????? ??????????????????????????????????????,?????????????????

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两把利器,帮你深刻洞察SQL Server Azure VM上AlwaysOn高可用(HA)方案的运行状态(Status diagnostics)

  ??Microsoft Azure????????(Business Critical),???????????????;???Azure IaaS(???????),?Azure VM???SQL Server???,????????,??AlwaysOn?????????(Failover Cluster)???????????? ??,????????????????(Microsoft Virtual Academy,MVA)?????,???:«?Windows Azure VM???SQL Server?????????»,????????Azure VM???SQL Server AlwaysOn????????????,?????: http://www.microsoftvirtualacademy.com/training-courses/835 ?????Azure???,??????????AlwaysOn Failover??,?????SQL Server 2012?SQL Server 2014???,???????????(Virtual Network)?????????(Domain Controller),???: ??Microsoft Azure????(Management Portal)?,???????????????????: ??????,????AlwaysOn???????,????????????(diagnostics)?????,??????????????? ??????????SQL Server Management Studio??“View AlwaysOn Health Events”,?????????????(Dashboard)???,???: ?????????????????????,???: ?????,AlwaysOn???????,?????????????????????????,????????????????? ???????????????????????????????? ?????:?SQL Server?ErrLog???????????????: SQL Server 2014: <Data Drive>:\Program Files\Microsoft SQL Server\MSSQL12.<instance name>\MSSQL\Log SQL Server 2012: <Data…

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获取Azure应用服务状态提醒(Notification),了解Azure相关区域服务健康情况(Health)

??????/?????Microsoft Azure???????,????????????????????IT??,???????????????,???????????????,????????(Service Status Notification),????????????,??????????? ???????,Azure????????(Management Service)??????,?????Azure(??Mooncake,MC),????????,???,??????????????,?????????????????????????????? ??Azure??????,?????????????? ??,????MSDN,??????????????????,????:http://msdn.microsoft.com/en-us/library/dn606168.aspx ????IT??,????????Azure??????????(Health),????????????????????????,??????? ??????,Azure??????????(Service Heath Dashboard, SHD),?Azure????????????????,??????????? ?????:http://azure.microsoft.com/en-us/support/service-dashboard/?rnd=1 ???:????????(??????????????;??,????????????)???????????? ?????Azure(MC),?????????,?????????? https://www.windowsazurestatus.cn/ ??,???????????,???????????,???:???????,SQL Database?????????????,???/????? ??,?????????????RSS??,???,?????????????????????????? ???,???RSS???????????,????????????

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搭建跨订阅的虚拟网络到虚拟网络(VNET-to-VNET)连接,实现更灵活、更复杂的云服务部署

  ??,Microsoft Azure??????(Virtual Network),???????????(Point to Site)????????(Site to Site)??,?IT????????,????????(Hybrid Cloud)????????? ???????,??Azure?????????????1?1??,???????????????????,????????????,????????? ????Azure??,?????Azure(??Mooncake,MC),??????????????????(Multiple Site to Site)??????????(VNET-to-VNET)?????????(Dynamic Routing Gateway)?,????????????????,???????????,????????? ?????,????,???????! ????????Azure MC???,??????????SQL Server,??AlwaysOn????????(High Availability,HA)??,???????????;???????,????????Linux?Web???????????????????????????,?????????(?????)? ???????????????,????????,?????????????,??????????????????;???????,???????????,??????????,????????(??)???(??)? ??????????????,??????;?????????????,??????????????????????????,???????????????? ???: ??,????????????????,???: ??,???“???????VPN”,???: ??????,??????????????:????????????(VNET-to-VNET)?????,???????????????????,?????????????????: ???????????,?????????,??????????(Dynamic Gateway)????????????,?????????????,????????,???????????,???????IP? ??,?????,????????????????????IP??,?????PowerShell???????????????: Get-AzureVNetGateway -VNetName $vnetname ???????VIPAddress?????(Management Portal)???????????????VIP???vNet??? ????????????(??vNet1?vNet2)?,????????????,?vNet1???????,?vNet2????VPN??IP??(??????VIP??)?????,???: ??????,????vNet2??????????????????: ??????,????,?????????????????????,??????????????,????PowerShell????????????: ??????????????,??“??”,??????????????,??????,???????“????”???,???????????,???????????? ????????????????????: <LocalNetworkSites>     <LocalNetworkSite name="vNet2">         <AddressSpace>             <AddressPrefix>10.0.0.0/8</AddressPrefix>         </AddressSpace>     <VPNGatewayAddress>xx.xx.xx.xx</VPNGatewayAddress>   </LocalNetworkSite>  …

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