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<!DOCTYPE html> <html lang="en" class="transparent alicloud back-to-top"> <link rel="stylesheet" href="//g.alicdn.com/aliyun-help/help-intl-portal-fe/0.3.43/css/index.css" /> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"/> <meta name="spm-id" content="a2c63"> <meta name="data-spm" content="a2c63" /> <meta name="aplus-core" content="aplus.js"> <meta name="aplus-ajax" content="chksum"> <meta name="aplus-waiting" content="MAN"> <meta name="aplus-pvhash" content="1"> <meta name="kloud:supported-langs" content="en,zh,tc,ja"/> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> <meta name="viewport" content="width=device-width,initial-scale=1.0"> <meta name="applicable-device" content="pc,mobile"> <meta name="aplus-rhost-v" content="sg.mmstat.com"> <meta name="aplus-rhost-g" content="sg.mmstat.com"> <title> Introduction to Elastic Compute Service - Alibaba Cloud Document Center </title> <meta name="keywords" content=""> <meta name="description" content="Elastic Compute Service (ECS) is a high-performance, stable, reliable, and scalable IaaS-level service provided by Alibaba Cloud. 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</script> <script async src="https://o.alicdn.com/fund/alicloud-pure-layout/index.js"></script> <div id="app"> <div class="aliyun-app-layout"> <div class="wrapper" data-spm="879953"> <section id="products"> <div class="productInfo-wrapper$tip"> <div class="productFeature-wrapper" style="padding-top:0"> <div class="container intl-product"> <div class="row"> <div class="col-lg-3 col-md-3 col-sm-4 col-xs-12" id="navDocument"> <div class="doc-nav"> <a class="doc-center" href="/help/en"> <i class="icon-docs icon-docs-back"></i> Document Center </a> </div> <div class="placeholder-ele"> </div> </div> <div class="col-md-9 column-products doc-content" data-spm="a3" style="background:#fff"> <div class="breadcrumbs-top" data-spm="a1"> <div class="row nav-breadcrumb"> <div class="col-md-4 col-sm-12"> <button type="button" class="navbar-toggle bc mr0" data-toggle="collapse" data-target="#sideMenu-mobile"> <span class="icon-bar"></span> <span class="icon-bar"></span> all-products-head <span 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<header> <h3 class="custom-padMasonry-title">Elastic Compute Service</h3> </header> <div class="all-products action" id="J_AllProducts"> <div class="all-products-head"> <div class="all-products-title">All Products</div> <div class="all-products-search-wrapper"> <div class="all-products-search focus"> <input autocomplete="off" class="all-products-search-box-input" id="J_AllProductsSearch" placeholder="Search Product" data-spm-anchor-id="a2c4g.11186623.6.i0.1f753945H9RVzu"> <i class="icon-search icon-docs icon-docs-search"></i> <ul class="all-products-search-result" style="display: none;"></ul> </div> </div> </div> <div class="all-products-body" id="J_AllProductsBody"></div> </div> <div class="row"> <div class="custom-padMasonry" style="padding-left: 15px;"> <ul class="list-productsFeatures masonry-container"> <li class="masonry-item white0" > <div class="product-feature"> <h3 class="name white0" >Announcements and Updates</h3> <ul> <li class="white0" ><a href="/help/en/ecs/release-notes">Release notes</a></li> <li class="white0" ><a href="/help/en/ecs/service-notices/">Service notices</a></li> <li class="white0" ><a href="/help/en/ecs/security-announcement/">Security announcement</a></li> </ul> </div> <div class="show-more"><a href="#">Show more</a></div> <div class="show-less"><a href="#">Show less</a></div></li> <li class="masonry-item white0" > <div class="product-feature"> <h3 class="name white0" >Product Introduction</h3> <ul> <li class="white0" ><a href="/help/en/ecs/what-is-ecs">What is ECS?</a></li> <li class="white0" ><a href="/help/en/ecs/benefits">Benefits</a></li> <li class="white0" ><a href="/help/en/ecs/common-scenarios">Common scenarios</a></li> <li class="white0" ><a href="/help/en/ecs/terms">Terms</a></li> <li class="white0" ><a href="/help/en/ecs/limits">Limits</a></li> <li class="white0" ><a href="/help/en/ecs/services-that-work-with-ecs">Services that work with ECS</a></li> <li class="white0" ><a href="/help/en/ecs/regions-and-zones">Regions and zones</a></li> <li class="white0" ><a href="/help/en/ecs/usage-notes">Usage notes</a></li> </ul> </div> <div class="show-more"><a href="#">Show more</a></div> <div class="show-less"><a href="#">Show less</a></div></li> <li class="masonry-item white0" > <div class="product-feature"> <h3 class="name white0" >Billing</h3> <ul> <li class="white0" ><a href="/help/en/ecs/billing-overview">Billing overview</a></li> <li class="white0" ><a href="/help/en/ecs/billable-items/">Billable items</a></li> <li class="white0" ><a href="/help/en/ecs/billing-methods/">Billing methods</a></li> <li class="white0" ><a href="/help/en/ecs/change-the-billing-method/">Change the billing method</a></li> <li class="white0" ><a href="/help/en/ecs/renew-instances/">Renew subscription instances</a></li> <li class="white0" ><a href="/help/en/ecs/view-billing-details">View billing details</a></li> <li class="white0" ><a href="/help/en/ecs/overdue-payments">Overdue payments</a></li> <li class="white0" ><a href="/help/en/ecs/refund-instructions">Refunds</a></li> <li class="white0" ><a href="/help/en/ecs/best-practices-for-cost-optimization">Best practices for cost optimization</a></li> <li class="white0" ><a href="/help/en/ecs/billing-faq">Billing FAQ</a></li> </ul> </div> <div class="show-more"><a href="#">Show more</a></div> <div class="show-less"><a href="#">Show less</a></div></li> <li class="masonry-item white0" > <div class="product-feature"> <h3 class="name white0" >Getting Started</h3> <ul> <li class="white0" ><a href="/help/en/ecs/getting-started/getting-started">Get started with ECS</a></li> <li class="white0" ><a href="/help/en/ecs/getting-started/use-the-ecs-instance-in-the-console">Create an instance on the Custom Launch tab in the ECS console and manage the instance</a></li> <li class="white0" ><a href="/help/en/ecs/getting-started/use-an-sdk-to-create-ecs-instances">Create and manage an ECS instance by using an SDK</a></li> <li class="white0" ><a href="/help/en/ecs/getting-started/cli-reference">Create and use an ECS instance by using Alibaba Cloud CLI</a></li> </ul> </div> <div class="show-more"><a href="#">Show more</a></div> <div class="show-less"><a href="#">Show less</a></div></li> <li class="masonry-item white0" > <div class="product-feature"> <h3 class="name white0" >User Guide</h3> <ul> <li class="white0" ><a href="/help/en/ecs/user-guide/quick-reference">Quick reference</a></li> <li class="white0" ><a href="/help/en/ecs/user-guide/instances-4/">Instances</a></li> <li class="white0" ><a href="/help/en/ecs/user-guide/block-storage-1/">Block Storage</a></li> <li class="white0" ><a href="/help/en/ecs/user-guide/images-4/">Images</a></li> <li class="white0" ><a href="/help/en/ecs/user-guide/snapshots-2/">Snapshots</a></li> <li class="white0" ><a href="/help/en/ecs/user-guide/network/">Network</a></li> <li class="white0" ><a href="/help/en/ecs/user-guide/security-groups-1/">Security groups</a></li> <li class="white0" ><a href="/help/en/ecs/user-guide/elasticity/">Elasticity</a></li> <li class="white0" ><a href="/help/en/ecs/user-guide/deployment-and-maintenance/">Deployment & Maintenance</a></li> <li class="white0" ><a href="/help/en/ecs/user-guide/migration-service/">Migration Service</a></li> <li class="white0" ><a href="/help/en/ecs/user-guide/tags-and-resources/">Tags & Resources</a></li> <li class="white0" ><a href="/help/en/ecs/user-guide/manage-identities-and-permissions/">Identities and Permissions</a></li> </ul> </div> <div class="show-more"><a href="#">Show more</a></div> <div class="show-less"><a href="#">Show less</a></div></li> <li class="masonry-item white0" > <div class="product-feature"> <h3 class="name white0" >Use Cases</h3> <ul> <li class="white0" ><a href="/help/en/ecs/use-cases/linux-foundations-tutorial/">Linux foundations tutorial</a></li> <li class="white0" ><a href="/help/en/ecs/use-cases/windows-foundations-tutorial/">Windows foundations tutorial</a></li> <li class="white0" ><a href="/help/en/ecs/use-cases/build-a-software-development-environment/">Build a software development environment</a></li> <li class="white0" ><a href="/help/en/ecs/use-cases/build-a-website/">Build a website</a></li> <li class="white0" ><a href="/help/en/ecs/use-cases/build-an-application/">Build an application</a></li> <li class="white0" ><a href="/help/en/ecs/use-cases/stability-best-practices/">Best practices for stability</a></li> <li class="white0" ><a href="/help/en/ecs/use-cases/best-practices-for-cost-optimization/">Best practices for cost optimization</a></li> <li class="white0" ><a href="/help/en/ecs/use-cases/instances-1/">Instances</a></li> <li class="white0" ><a href="/help/en/ecs/use-cases/resource-assurance-best-practices/">Best practices for Resource Assurance</a></li> <li class="white0" ><a href="/help/en/ecs/use-cases/images-2/">Images</a></li> <li class="white0" ><a href="/help/en/ecs/use-cases/block-storage/">Block Storage</a></li> <li class="white0" ><a href="/help/en/ecs/use-cases/security/">Security</a></li> <li class="white0" ><a href="/help/en/ecs/use-cases/networks/">Networks</a></li> <li class="white0" ><a href="/help/en/ecs/use-cases/data-recovery/">Data recovery</a></li> <li class="white0" ><a href="/help/en/ecs/use-cases/deployment-and-monitoring/">Deployment & Monitoring</a></li> <li class="white0" ><a href="/help/en/ecs/use-cases/deploy-a-highly-available-architecture/">Deploy a highly available architecture</a></li> <li class="white0" ><a href="/help/en/ecs/use-cases/best-practices-for-heterogeneous-computing-services">Best practices for heterogeneous computing services</a></li> </ul> </div> <div class="show-more"><a href="#">Show more</a></div> <div class="show-less"><a href="#">Show less</a></div></li> <li class="masonry-item white0" > <div class="product-feature"> <h3 class="name white0" >Security and Compliance</h3> <ul> <li class="white0" ><a href="/help/en/ecs/ecs-shared-responsibility-model">Shared security responsibility model of ECS</a></li> <li class="white0" ><a href="/help/en/ecs/best-security-practices">ECS instance security</a></li> <li class="white0" ><a href="/help/en/ecs/anti-ddos-origin-basic">Anti-DDoS Origin Basic</a></li> <li class="white0" ><a href="/help/en/ecs/basic-security-services">Basic security services</a></li> <li class="white0" ><a href="/help/en/ecs/infrastructure-security">Infrastructure security</a></li> <li class="white0" ><a href="/help/en/ecs/operating-system-security">Operating system security</a></li> <li class="white0" ><a href="/help/en/ecs/network-security">Network security</a></li> <li class="white0" ><a href="/help/en/ecs/data-security">Data security</a></li> <li class="white0" ><a href="/help/en/ecs/monitoring-and-logging">Monitoring and logging</a></li> </ul> </div> <div class="show-more"><a href="#">Show more</a></div> <div class="show-less"><a href="#">Show less</a></div></li> <li class="masonry-item white0" > <div class="product-feature"> <h3 class="name white0" >Developer Reference</h3> <ul> <li class="white0" ><a href="/help/en/ecs/developer-reference/integration-overview">Integration overview</a></li> <li class="white0" ><a href="/help/en/ecs/developer-reference/api-reference-ecs/">API Reference(ECS)</a></li> <li class="white0" ><a href="/help/en/ecs/developer-reference/api-reference-ebs/">API Reference(Disks Advanced features)</a></li> <li class="white0" ><a href="/help/en/ecs/developer-reference/ecs-sdk-reference/">SDK Reference</a></li> <li class="white0" ><a href="/help/en/ecs/developer-reference/create-and-manage-an-ecs-instance-by-using-cli-commands">CLI Reference</a></li> <li class="white0" ><a href="/help/en/ecs/developer-reference/terraform/">Terraform Reference</a></li> <li class="white0" ><a href="/help/en/ecs/developer-reference/ros">ROS Reference</a></li> <li class="white0" ><a href="/help/en/ecs/developer-reference/appendix/">Best Practices and Common Issues in Development</a></li> </ul> </div> <div class="show-more"><a href="#">Show more</a></div> <div class="show-less"><a href="#">Show less</a></div></li> <li class="masonry-item white0" > <div class="product-feature"> <h3 class="name white0" >Support</h3> <ul> <li class="white0" ><a href="/help/en/ecs/support/faq">ECS FAQs</a></li> <li class="white0" ><a href="/help/en/ecs/support/ecs-instances-within-the-website-slow-or-cannot-access-problems/">Website Access Issues on ECS Instances</a></li> <li class="white0" ><a href="/help/en/ecs/support/instance-downtime-issues/">Instance Downtime Issues</a></li> <li class="white0" ><a href="/help/en/ecs/support/solution-of-instances-cannot-be-started/">Solutions to Instance Startup Failures</a></li> <li class="white0" ><a href="/help/en/ecs/support/unable-to-connect-to-and-access-the-ftp-service-in-a-windows-instance/">Unable to connect to and access the FTP service in a Windows instance</a></li> <li class="white0" ><a href="/help/en/ecs/support/the-operating-system-problem/">Operating System Issues</a></li> <li class="white0" ><a href="/help/en/ecs/support/instance-high-load-problem/">High Load Issues on ECS Instances</a></li> <li class="white0" ><a href="/help/en/ecs/support/memory-issues/">Disk and Memory Issues</a></li> </ul> </div> <div class="show-more"><a href="#">Show more</a></div> <div class="show-less"><a href="#">Show less</a></div></li> </ul> </div> <div class="custom-product-setting"> <div class="introduction"> <div class="introduction-intro">Elastic Compute Service (ECS) is a high-performance, stable, reliable, and scalable IaaS-level service provided by Alibaba Cloud. ECS eliminates the need for upfront investments in IT hardware and allows you to scale computing resources on demand.</div> <ul> <li><a href="https://www.alibabacloud.com/free" title="Free Tier">Free Tier</a></li> <li><a href="https://www.alibabacloud.com/help/doc-detail/58291.htm" title="Best practices for instance type selection">Best practices for instance type selection</a></li> <li><a href="https://www.alibabacloud.com/help/doc-detail/127067.htm" title="FAQ & Troubleshooting">FAQ & Troubleshooting</a></li> </ul> </div> <div class="learningPath"> <div>学习路径</div> <div>Learn to use ECS step by step.</div> <div class="know"> <div class="knowColumn">Learn</div> <div> <div>Introduction</div> <ul> <li><a href="https://www.alibabacloud.com/help/zh/ecs/product-overview/what-is-ecs" title="What is ECS?">What is ECS?</a></li> <li><a href="https://www.alibabacloud.com/help/en/elastic-compute-service/latest/scenarios" title="Common scenarios">Common scenarios</a></li> <li><a href="https://www.alibabacloud.com/help/en/elastic-compute-service/latest/product-introduction-benefits" title="Benefits">Benefits</a></li> <li><a href="https://www.alibabacloud.com/help/en/elastic-compute-service/latest/instance-family" title="Overview of instance families">Overview of instance families</a></li> </ul> <div>Buy</div> <ul> <li><a href="https://www.alibabacloud.com/help/zh/ecs/product-overview/billing-overview" title="Billing overview">Billing overview</a></li> <li><a href="https://www.alibabacloud.com/help/en/elastic-compute-service/latest/billing-methods-overview" title="Overview of billing methods">Overview of billing methods</a></li> <li><a href="https://www.alibabacloud.com/help/en/elastic-compute-service/latest/billing-methods-subscription" title="Subscription">Subscription</a></li> <li><a href="https://www.alibabacloud.com/help/en/elastic-compute-service/latest/billing-methods-pay-as-you-go" title="Pay-as-you-go">Pay-as-you-go</a></li> <li><a href="https://www.alibabacloud.com/help/en/elastic-compute-service/latest/billing-methods-preemptible-instances" title="Preemptible instances">Preemptible instances</a></li> <li><a href="https://www.alibabacloud.com/help/en/elastic-compute-service/latest/billing-methods-reserved-instances" title="Reserved instances">Reserved instances</a></li> <li><a href="https://www.alibabacloud.com/help/en/elastic-compute-service/latest/billing-methods-savings-plans" title="Savings plans">Savings plans</a></li> <li><a href="https://www.alibabacloud.com/help/en/elastic-compute-service/latest/resource-assurance-bill" title="Resource Assurance">Resource Assurance</a></li> <li><a href="https://www.alibabacloud.com/help/en/elastic-compute-service/latest/billing-methods-storage-capacity-units" title="Storage capacity units">Storage capacity units</a></li> </ul> </div> </div> <div class="fit"> <div class="fitColumn">Start</div> <div> <div>Quick Start</div> <ul> <li><a href="https://www.alibabacloud.com/help/zh/ecs/getting-started/create-and-manage-an-ecs-instance-by-using-the-ecs-console" title="Create and manage an ECS instance">Create and manage an ECS instance</a></li> </ul> </div> </div> <div class="use"> <div class="useColumn">Use</div> <div> <div>Create ECS resources</div> <ul> <li><a href="https://www.alibabacloud.com/help/zh/ecs/user-guide/creation-methods" title="Creation method overview">Creation method overview</a></li> <li><a href="https://www.alibabacloud.com/help/en/elastic-compute-service/latest/create-a-disk" title="Create a disk">Create a disk</a></li> <li><a href="https://www.alibabacloud.com/help/en/elastic-compute-service/latest/create-a-snapshot-for-a-disk" title="Create a snapshot of a disk">Create a snapshot of a disk</a></li> <li><a href="https://www.alibabacloud.com/help/en/elastic-compute-service/latest/create-a-custom-image-from-an-instance" title="Create a custom image from an instance">Create a custom image from an instance</a></li> <li><a href="https://www.alibabacloud.com/help/en/elastic-compute-service/latest/add-security-group-rules" title="Add a security group rule">Add a security group rule</a></li> <li><a href="https://www.alibabacloud.com/help/en/elastic-compute-service/latest/create-a-command" title="Create a command">Create a command</a></li> </ul> <div>Manage ECS resources</div> <ul> <li><a href="https://www.alibabacloud.com/help/zh/ecs/user-guide/security-groups-for-different-use-cases" title="Security groups for different use cases">Security groups for different use cases</a></li> <li><a href="https://www.alibabacloud.com/help/en/elastic-compute-service/latest/copy-custom-images" title="Copy an image">Copy an image</a></li> <li><a href="https://www.alibabacloud.com/help/en/elastic-compute-service/latest/overview-of-instance-upgrade-and-downgrade" title="Overview of instance configuration changes">Overview of instance configuration changes</a></li> <li><a href="https://www.alibabacloud.com/help/en/elastic-compute-service/latest/resize-cloud-disks" title="Resize cloud disks">Resize cloud disks</a></li> <li><a href="https://www.alibabacloud.com/help/en/elastic-compute-service/latest/assign-secondary-private-ip-addresses" title="Assign secondary private IP addresses">Assign secondary private IP addresses</a></li> <li><a href="https://www.alibabacloud.com/help/en/elastic-compute-service/latest/change-the-operating-system" title="Replace the operating system (system disk) of an instance">Replace the operating system (system disk) of an instance</a></li> </ul> </div> </div> <div class="practice"> <div class="practiceColumn">Practice</div> <div> <div>Accounts and Permissions</div> <ul> <li><a href="https://www.alibabacloud.com/help/zh/ecs/user-guide/control-access-to-resources-by-using-ram-users" title="Control access to resources by using RAM users">Control access to resources by using RAM users</a></li> <li><a href="https://www.alibabacloud.com/help/en/elastic-compute-service/latest/ram-overview" title="RAM overview">RAM overview</a></li> <li><a href="https://www.alibabacloud.com/help/en/elastic-compute-service/latest/view-and-increase-instance-quotas" title="View and increase instance quotas">View and increase instance quotas</a></li> </ul> <div>Maintenance and Monitoring</div> <ul> <li><a href="https://www.alibabacloud.com/help/zh/ecs/user-guide/use-python-to-manage-ecs-instances-without-logging-on-to-the-instances" title="Use Python to manage ECS instances without logging on to the instances">Use Python to manage ECS instances without logging on to the instances</a></li> <li><a href="https://www.alibabacloud.com/help/en/elastic-compute-service/latest/set-event-notifications" title="Configure event notifications">Configure event notifications</a></li> <li><a href="https://www.alibabacloud.com/help/en/elastic-compute-service/latest/deployment-sets-overview" title="Deployment sets">Deployment sets</a></li> <li><a href="https://www.alibabacloud.com/help/en/elastic-compute-service/latest/query-monitoring-information-of-an-instance" title="View the monitoring information of an ECS instance">View the monitoring information of an ECS instance</a></li> </ul> <div>Network and Security</div> <ul> <li><a href="https://www.alibabacloud.com/help/en/elastic-compute-service/latest/migrate-ecs-instances-from-the-classic-network-to-a-vpc" title="Migrate ECS instances from the classic network to a VPC">Migrate ECS instances from the classic network to a VPC</a></li> <li><a href="https://www.alibabacloud.com/help/en/elastic-compute-service/latest/connect-a-classic-network-to-a-vpc" title="Connect a classic network to a VPC">Connect a classic network to a VPC</a></li> <li><a href="https://www.alibabacloud.com/help/zh/ecs/user-guide/create-an-eni" title="Create an ENI">Create an ENI</a></li> <li><a href="https://www.alibabacloud.com/help/en/elastic-compute-service/latest/configure-ipv6-addresses" title="Configure IPv6 addresses">Configure IPv6 addresses</a></li> <li><a href="https://www.alibabacloud.com/help/en/elastic-compute-service/latest/key-pairs" title="SSH key pairs">SSH key pairs</a></li> <li><a href="https://www.alibabacloud.com/help/en/elastic-compute-service/latest/typical-applications-of-commonly-used-ports" title="Common ports">Common ports</a></li> <li><a href="https://www.alibabacloud.com/help/en/elastic-compute-service/latest/best-practices-for-security" title="Best security practices">Best security practices</a></li> </ul> </div> </div> <div class="dev"> <div class="devColumn">Develop</div> <div> <div>Developer Documents</div> <ul> <li><a href="https://www.alibabacloud.com/help/zh/ecs/developer-reference/list-of-operations-by-function" title="List of operations by function">List of operations by function</a></li> <li><a href="https://www.alibabacloud.com/help/en/elastic-compute-service/latest/api-reference-quick-start" title="Quick start">Quick start</a></li> <li><a href="https://www.alibabacloud.com/help/en/elastic-compute-service/latest/call-api-operations-over-the-internal-network" title="Call API operations over the internal network">Call API operations over the internal network</a></li> <li><a href="https://www.alibabacloud.com/help/en/elastic-compute-service/latest/sdk-reference" title="SDK Reference">SDK Reference</a></li> </ul> </div> </div> </div> <div class="experienceLab"> <div class="experienceLab-desc">Use the cloud products in multiple scenarios.</div> <div class="experienceLab-list"> <div class="experienceLab-list-block"> <div>Manually deploy an LNMP environment</div> <ul> <li>Rapidly deploy an LNMP web environment (Linux, Nginx, MySQL, and PHP)</li> <li>Use the Alibaba Cloud Linux operating system</li> <li>Suitable for indvidual users</li> </ul> <a href="https://www.alibabacloud.com/help/zh/ecs/use-cases/manually-build-an-lnmp-environment-on-an-alibaba-cloud-linux-2-instance">立即体验</a> </div> <div class="experienceLab-list-block"> <div>Manually deploy an LAMP environment</div> <ul> <li>Rapidly deploy an LNMP web environment (Linux, Apache, MySQL, and PHP)</li> <li>Suitable for indvidual users</li> </ul> <a href="https://www.alibabacloud.com/help/en/elastic-compute-service/latest/deploy-the-lamp-environment-alibaba-cloud-linux-3">立即体验</a> </div> <div class="experienceLab-list-block"> <div>Manually deploy a Java web environment</div> <ul> <li>Rapidly deploy a Java web environment</li> </ul> <a href="https://www.alibabacloud.com/help/en/elastic-compute-service/latest/manually-deploy-the-java-web-environment-alibaba-cloud-linux-3">立即体验</a> </div> <div class="experienceLab-list-block"> <div>Manually build an FTP site on a Windows instance</div> <ul> <li>Build an FTP site on an Elastic Compute Service (ECS) Windows instance so that you can transfer files to or from the instance after you connect to it. </li> </ul> <a href="https://www.alibabacloud.com/help/en/elastic-compute-service/latest/manually-build-an-ftp-site-on-a-windows-instance">立即体验</a> </div> <div class="experienceLab-list-block"> <div>Manually build a WordPress website</div> <ul> <li>Build a WordPress website on an Elastic Compute Service (ECS) instance that runs a Linux operating system.</li> </ul> <a href="https://www.alibabacloud.com/help/en/elastic-compute-service/latest/manually-build-a-wordpress-website-on-an-ecs-instance-that-runs-centos-8">立即体验</a> </div> </div> </div> <div class="commonProblem"> <div class="commonProblem-desc">Know the frequently asked questions.</div> <ul> <li><a href="https://www.alibabacloud.com/help/doc-detail/127067.htm" title="Summary of FAQs">Summary of FAQs</a></li> <li><a href="https://www.alibabacloud.com/help/doc-detail/41470.htm" title="Troubleshooting guidelines when you cannot remotely log on to a Linux instance through SSH">Troubleshooting guidelines when you cannot remotely log on to a Linux instance through SSH</a></li> </ul> </div> <div class="hotVideos"> <ul> </ul> </div> </div> </div> </div> </div> </div> </div> </div> </section> </div>  </div> </div> <script src="//g.alicdn.com/aliyun-help/help-intl-portal-fe/0.3.43/js/index.js"></script> <script src="https://cloud-assets.alicdn.com/alicdn/dawn/user-tracker/latest/js/index.js"></script> </body> </html>