Deploy PHP Apps to Azure
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This document discusses using PHP on the Azure cloud platform. It provides an overview of Azure's global data center presence and scale. It then covers hosting PHP applications on Azure Web Apps, using Azure services like storage and SQL, and other tools like the PHP SDK and CLI. The document aims to help developers get started with PHP on Azure.
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Deploy PHP Apps to Azure
- 1. PHP on Azure Anders Lybecker @AndersLybecker| Anders.Lybecker@Microsoft.com
- 2. Azure footprint Azure datacenter regions open for business this month
- 3. Datacenter buildings are about one football field in size
- 4. …large enough to hold two jumbo jets
- 5. That’s up to 600,000 servers in each Azure region And there are 16 building per region…
- 6. Global Presence and Scale Major datacenter CDN node Live sub-region Announced sub-region Partner-operated sub-region Announced
- 7. $
- 8. = = $
- 9. 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Page Load Time Page Abandonment by Load Time < 1 sec 1 sec 2 sec 3 sec 4 sec+ Source: Forrester Consulting on behalf of Akamai Technologies, July 2009
- 10. Transform existing networks into a pooled, automated resource. Enable software to dynamically optimize the network as per application/workload requirements, including flexible placement and mobility across clouds. =
- 12. +
- 13. max capacity demand unused resources max capacity The ability to provision and deprovision resources automatically to meet point-in-time demand as closely as possible.
- 14. > >
- 22. www.contoso.com
- 23. On Premises Youscale,makeresilientandmanage Infrastructure (as a Service) Managedbyvendor Youscale,make resilient&manage Platform (as a Service) Scale,resilienceand managementbyvendor Youmanage Hosting models Software (as a Service) Business model Applications Scale,resilienceand managementbyvendor Choose your model
- 24. vs Search
- 25. Azure is Open Across the Stack Languages CMS Devices Databases Operating systems Microsoft 1st Party Support Ecosystem Supported
- 26. Azure compliance audits and certifications ISO/IEC 27001 HIPAA (Healthcare) European Union Model Clause FedRAMP PCI DSS L1 version 3SOC 1 SOC 2 Criminal Justice Information System Defense Information Systems Agency L2 China Multi Layer Protection Scheme Sarbanes Oxley China CCCPPF ITAR FIPS 140-2 United Kingdom G-Cloud Life Sciences GxP Family Educational Rights and Privacy Act Singapore Multi-Tier Cloud Security Global United States Regional Coming soon Defense Information Systems Agency L3-5 Australian Signals Directorate I-RAP Assessment ISO / IEC 27018 Cloud Security Alliance Cloud Security Matrix
- 27. Fortune 500 using Azure >57% >300k Active websites More than 1,000,000 SQL Databases in Azure >30TRILLION storage objects >300MILLION AAD users >13 BILLION authentication/wk >3 MILLION requests/sec >1.65MILLION Developers registered with Visual Studio Online
- 29. Azure SDK for PHP • PHP libraries for Azure ( storage, table, queue etc) • Full command line support • Package Managers – Composer – PEAR Composer.json { "require": { "microsoft/windowsazure": "*" }, "repositories": [ { "type": "pear", "url": "http://pear.php.net" } ], "minimum-stability": "dev" } PEAR pear channel-discover pear.windowsazure.com pear install pear.windowsazure.com/WindowsAzure-0.4.0 http://azure.microsoft.com/en-us/documentation/articles/php-download-sdk/
- 30. Create a Site with Command Line • Need to be authenticated and logged in ( azure login) • Mac/Linux: azure site create mySiteName • PowerShell: New-AzureWebSite mySiteName [-Location <location name>] [-Hostname <custom host name>] Demo
- 31. Configuring PHP • General stuff – Azure portal • PHP configuration – Use .user.ini or ini_set function PHP Extensions • How-to http://azure.microsoft.com/en-us/documentation/articles/web-sites-php-configure/ Demo
- 32. Debugging Applications • Enable debugging! • You can FTP to these log files, or you can tail them using the Azure SDK – azure site tail log siteName – Get-AzureWebsiteLog [siteName] –tail • Visual Studio Online “Monaco”
- 33. 35
- 34. Azure Storage
- 35. Highly durable and scalable Multiple copies of your data Financially backed SLAs Storage for objects, tables, drives Supports REST APIs
- 36. Windows Azure Storage Defend against regional disasters.
- 38. Two Types of Blobs Under the Hood
- 40. Table Storage 255 properties Max size 1 MB Very fast! PartionKey and RowKey http://azure.microsoft.com/en-us/documentation/articles/storage-php-how-to-use-table-storage/blobs/
- 41. Storage Account: All access to Azure Storage is done through a storage account. Queue: A queue contains a set of messages. Message: A message, in any format, of up to 64KB. Queue Components
- 42. • Synchronize your corporate and 3rd party identities • Integration with O365 • Support modern protocols • OAuth 2.0 • OpenID Connect • WS-Fed • SAML 2.0 • Identity and Access Mgmt Permissions • Users • Groups • Applications Microsoft Azure Active Directory 3rd party clouds/hostingMicrosoft Azure AD Yo u
- 43. Resources • PHP Docs – http://azure.microsoft.com/en-us/develop/php/ • PHP SDK – http://azure.microsoft.com/en-us/documentation/articles/php- download-sdk/ • Developer newsletter – Aka.ms/nyhedsbrev • Start-up? Like free software and Azure Credits? – www.bizspark.com
- 45. ©2013 Microsoft Corporation. All rights reserved. Microsoft, Windows, Office, Azure, System Center, Dynamics and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries. The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.
- 46. … and more fun.
Notas del editor
- Lets now take a look at the global scale at which Windows Azure operates. We operate in 8 global regions across different contents. 4 in US, 2 in Europe, and 2 in Asia. These are gigantic in their scale and operations and here are some of the pictures. In addition, we have 24 CDN locations across the globe. We provide support across 109 countries and in 8 languages We have our local teams and sales offices across the world. In addition, we have 19 countries with local currency support Key Talking Points: To support growth in the massive demand for Windows Azure, Microsoft has developed a modular approach to building and expanding physical datacenter capacity quickly – in days, instead of weeks and months ITPACs are pre-assembled, self-contained datacenter “pods” that contain pre-wired racks of servers, storage and networking equipment along with cooling, venting and power management. Multiple ITPACs can be quickly delivered to a datacenter site and interconnected to build and/or grow datacenter capacity By leveraging ITPACs as building blocks for modular datacenters, not only can Microsoft quickly expand physical capacity, but existing capacity is delivered very cost-effectively – in our Gen4 datacenters, we’ve demonstrated a 1.05 PUE ( Power Utilization Efficiency) ratio – whereas traditional datacenters often have a PUE as much as 2-3x higher. Direct attendees to the links on the page for more details. If time permits during the event, you may wish to play one or both videos. Additional Resources: aka.ms/itpac aka.ms/msdatacenters United Nations ITPAC datacenter technology video - http://www.microsoft.com/en-us/showcase/details.aspx?uuid=0d0d24d6-f637-4b50-b118-5c8a0f5bf614 Microsoft Generation 4.0 Data Center Vision - http://www.youtube.com/watch?v=PPnoKb9fTkA
- May have lots of goals for our service, increase usage, profit No matter what you’re building, you want people using it + pref liking it & hopefully telling others Many underlying elements but overall = user experience Key component of that is performance. How well your site or service responds.
- Many studies have shown link between poor performance & loss of customers etc
- Traditionally… carve out capacity @ max, hard to change. IT asks business how many people? Thousands = thousands $$$, maybe not. Lots of guess work
- DR environment = 2x capacity
- Now – speed, scale, economics
- Building blocks / construction yard
- Guidance from MS for SharePoint
- Multiple user populations – CDN or Traffic manager
- Cost, manageability, flexibility. Chat about hybrid transition – allblacks, warehouse using just VMs etc
- THIS IS SQL AZURE DB – different?
- We make 3 copies of data for durability and availability. So if a rack or server goes down, you data is available and accessible. We provide 99.9% SLA for storage. Windows Azure Storage system is the underpinning to everything in Azure that requires storage. The Windows Azure storage system provides a solid robust data platform for different services that make use of it – Blobs, Tables and Drives. Use Blob service for storing large amounts of unstructured data that can be accessed from anywhere in the world via HTTP or HTTPS. A single blob can be hundreds of gigabytes in size, and a single storage account can contain up to 100TB of blobs. Common uses of Blob storage include: Serving images or documents directly to a browser, Storing files for distributed access, Streaming video and audio, Performing secure backup and disaster recovery, Storing data for analysis by an on-premises or Windows Azure-hosted service Tables is a NoSQL datastore which is ideal for storing structured, non-relational data. Common uses of the Table service include: Storing TBs of structured data capable of serving web scale applications, or storing datasets that don’t require a full fledged relational DB. Drives are what are attached to VMs. They automatically provide get the same durability and availability. This differentiates us from other competitive offerings (like AWS) that have less reliable and durable storage systems for their VM instances.
- Additionally, data is asynchronously copied to another datacenter that’s at least 400 miles away. So you can be sure that every piece of data that you store in the Azure Blob is available as well as protected against regional disasters (we call this geo-replication). Geo replication is a unique feature, that differentiates us from competition.
- Slide Objectives Understand each of the storage types at a high level Speaker Notes The Windows Azure storage services provide storage for binary and text data, messages, and structured data in Windows Azure. The storage services include: The Blob service, for storing binary and text data The Queue service, for storing messages that may be accessed by a client The Table service, for structured storage for non-relational data Windows Azure drives, for mounting an NTFS volume accessible to code running in your Windows Azure service Programmatic access to the Blob, Queue, and Table services is available via the Windows Azure Managed Library and the Windows Azure storage services REST API Notes http://blogs.msdn.com/b/windowsazurestorage/archive/2010/03/28/windows-azure-storage-resources.aspx
- Slide Objective Understand block blob Speaker Notes Block blobs are comprised of blocks, each of which is identified by a block ID. You create or modify a block blob by uploading a set of blocks and committing them by their block IDs. If you are uploading a block blob that is no more than 64 MB in size, you can also upload it in its entirety with a single Put Blob operation. When you upload a block to Microsoft Azure using the Put Block operation, it is associated with the specified block blob, but it does not become part of the blob until you call the Put Block List operation and include the block's ID. The block remains in an uncommitted state until it is specifically committed. Writing to a block blob is thus always a two-step process. Each block can be a maximum of 4 MB in size. The maximum size for a block blob in version 2009-09-19 is 200 GB, or up to 50,000 blocks. Notes http://msdn.microsoft.com/en-us/library/dd135734.aspx
- Slide Objectives Understand the hierarchy of Blob storage Speaker Notes The Blob service provides storage for entities, such as binary files and text files. The REST API for the Blob service exposes two resources: Containers Blobs. A container is a set of blobs; every blob must belong to a container. The Blob service defines two types of blobs: Block blobs, which are optimized for streaming. Page blobs, which are optimized for random read/write operations and which provide the ability to write to a range of bytes in a blob. Blobs can be read by calling the Get Blob operation. A client may read the entire blob, or an arbitrary range of bytes. Block blobs less than or equal to 64 MB in size can be uploaded by calling the Put Blob operation. Block blobs larger than 64 MB must be uploaded as a set of blocks, each of which must be less than or equal to 4 MB in size. Page blobs are created and initialized with a maximum size with a call to Put Blob. To write content to a page blob, you call the Put Page operation. The maximum size currently supported for a page blob is 1 TB. Notes http://msdn.microsoft.com/en-us/library/dd573356.aspx Using the REST API for the Blob service, developers can create a hierarchical namespace similar to a file system. Blob names may encode a hierarchy by using a configurable path separator. For example, the blob names MyGroup/MyBlob1 and MyGroup/MyBlob2 imply a virtual level of organization for blobs. The enumeration operation for blobs supports traversing the virtual hierarchy in a manner similar to that of a file system, so that you can return a set of blobs that are organized beneath a group. For example, you can enumerate all blobs organized under MyGroup/.
- Slide Objectives Understand Tables Speaker Notes The Table service provides structured storage in the form of tables. The Table service supports a REST API that is compliant with the ADO.NET Data Services REST API. Developers may also use the .NET Client Library for ADO.NET Data Services to access the Table service. Notes http://msdn.microsoft.com/en-us/library/dd573356.aspx
- Slide Objectives: Explain the three established terms in the industry for cloud services Speaking Points: With this in mind, it’s important to understand how to talk about our Cloud Services offerings. There is a lot of confusion in the industry when it comes to the cloud. It’s important that you understand both what is happening in the industry and how we think about the cloud. This is the most commonly used taxonomy for differentiating between types of cloud services. The industry has defined three categories of services: IaaS – a set of infrastructure level capabilities such as an operating system, network connectivity, etc. that are delivered as pay for use services and can be used to host applications. PaaS – higher level sets of functionality that are delivered as consumable services for developers who are building applications. PaaS is about abstracting developers from the underlying infrastructure to enable applications to quickly be composed. SaaS – applications that are delivered using a service delivery model where organizations can simply consume and use the application. Typically an organization would pay for the use of the application or the application could be monetized through ad revenue. It is important to note that these 3 types of services may exist independently of one another or combined with one another. SaaS offerings needn’t be developed upon PaaS offerings although solutions built on PaaS offerings are often delivered as SaaS. PaaS offerings also needn’t expose IaaS and there’s more to PaaS than just running platforms on IaaS.
- Windows Azure is a broad stack of services that runs in our datacenters globally. Think of the different services as building blocks. These services can be categorized into three classes – Infrastructure services which are lower level building blocks, Data services that provide storage and data management capabilities to apps, and App services which provide different capabilities to rapidly develop apps, scale and run apps at a global scale.
- You can use these blocks or puzzle pieces to rapidly build apps, and then choose an Azure datacenter to run the app. Windows Azure takes care of the underlying management, and provides your app the scale it needs. This approach is what industry experts call a Platform as a Service.
- But that is not all that you can do with Azure. Windows Azure also provides infrastructure services which allow for more hands on configuration and management similar the servers you have today. However, they’re hosted in Microsoft datacenters letting you use Azure as if you were operating your own datacenter in the Cloud. For example, you can provision VMs, give them private IP addresses, and connect to them using a VPN from your on-premises environment. Most importantly, this lets Windows Azure mimic your on-premises datacenter and run your current apps with little or no change without the expense of having to own servers of racks, cooling and building costs. Furthermore, you can connect the “datacenter” you build in the Cloud to your on-premises datacenter so the datacenter in the Cloud becomes an extension to your on-premises infrastructure. These “building blocks” lets Windows Azure to be used as an Infrastructure-a- a-service. So, you see Windows Azure offers IaaS +PaaS in one platform. IaaS provides flexibility, PaaS eliminates complexity. Use PaaS where you can, use IaaS where you need. With Azure, you can use both together or independently, and build apps of the future. That uniquely differentiates us.