Azure免费试用云服务器体验

Azure是微软提供的云计算平台，它提供了各种类型的计算资源和服务，用户可以轻松地创建和管理自己的虚拟机实例、数据库以及存储解决方案，通过Azure，企业能够获得强大的计算能力和灵活的服务组合，以满足其业务需求，Azure还支持高级的安全性和可扩展性功能，确保数据安全并保证服务的高可用性，无论是初创公司还是大型企业，都可以利用Azure来构建和部署自己的应用和服务。

Azure Free Cloud Server: Unlocking the Power of the Cloud for Everyone

In today's digital age, businesses and individuals alike rely heavily on cloud computing to store data, run applications, and scale their operations as needed. Microsoft Azure offers an extensive suite of services that can be used in both enterprise environments and personal projects. One of its most attractive features is the availability of free cloud servers for developers and enthusiasts.

Azure provides a robust platform for creating and managing virtual machines (VMs) in the cloud. This article will explore how you can obtain a free Azure cloud server using several methods, including Azure Marketplace, Azure Stack Hub, and direct access through Azure CLI or PowerShell scripts. By leveraging these options, anyone looking to start with a basic cloud infrastructure can do so without breaking the bank.

Using Azure Marketplace

The easiest way to get started with Azure is by accessing the Azure Marketplace where you can find pre-configured images for various operating systems like Windows, Linux, and others. The Marketplace offers numerous VMs specifically designed for development, testing, and small-scale production use cases.

Step-by-Step Guide:

1. Sign Up: Visit the Azure portal at and sign up for an account if you don’t already have one.
2. Navigate to Marketplace: Once logged into your Azure account, go to the “Marketplace” section under the Services menu on the left-hand side.
3. Search for Images: Type “Free” into the search bar to filter results and find available free VM images.
4. Select Image: Choose from the list of available images. For instance, if you’re interested in a Linux-based system, look for something labeled as “Linux - Free.”
5. Purchase and Launch: Click on the image to purchase it and then proceed to launch it. You’ll be prompted to complete payment details; however, since this is a free trial, there’s no need to pay initially.
6. Configure Your VM: After launching the VM, follow the on-screen instructions to configure settings such as disk size, network settings, and other configurations specific to your needs.

Direct Access via Azure CLI or PowerShell

For more advanced users who prefer command-line interfaces, Azure provides powerful tools like Azure CLI and PowerShell cmdlets that allow you to manage resources directly within the cloud environment. This method is particularly useful for automating tasks or scripting workflows.

Azure CLI:

# Install Azure CLI
sudo apt-get update && sudo apt-get install -y azure-cli
# Login to Azure
az login
# Create a new resource group
az group create --name myResourceGroup --location eastus
# Create a new VNET (Virtual Network)
az network vnet create \
    --resource-group myResourceGroup \
    --name myVNet \
    --address-prefixes 10.0.0.0/16
# Create a subnet
az network vnet subnet create \
    --resource-group myResourceGroup \
    --vnet-name myVNet \
    --name mySubnet \
    --address-prefixes 10.0.1.0/24
# Configure DNS service
az network public-ip create \
    --resource-group myResourceGroup \
    --name myPublicIP \
    --sku Standard
# Create a new Virtual Machine
az vm create \
    --resource-group myResourceGroup \
    --name myVM \
    --image UbuntuLTS \
    --generate-ssh-keys \
    --vnet-name myVNet \
    --subnet mySubnet \
    --public-ip-address myPublicIP \
    --size Standard_DS1_v2

PowerShell:

# Import Azure module
Import-AzureRmProfile
# Set subscription
Set-AzureRmContext -SubscriptionId [your-subscription-id]
# Create a new resource group
New-AzResourceGroup -Name myResourceGroup -Location eastus
# Create a new VNET
$virtualNetwork = New-AzVirtualNetwork -Name myVNet -ResourceGroupName myResourceGroup -AddressPrefix 10.0.0.0/16
# Create a subnet
$subnet = New-AzVirtualNetworkSubnetConfig -Name mySubnet -AddressPrefix 10.0.1.0/24
$virtualNetwork | Add-AzVirtualNetworkSubnetConfig -Name $subnet.Name -AddressPrefix $subnet.AddressPrefix
$virtualNetwork | Set-AzVirtualNetwork
# Configure DNS service
New-AzPublicIpAddress -Name myPublicIP -ResourceGroupName myResourceGroup -AllocationMethod Static
# Create a new Virtual Machine
New-AzVMConfig -VMName myVM -VMSize Standard_DS1_v2
$osDiskImage = Get-AzSnapshot -ResourceGroupName myResourceGroup -Name osdisk
$osDiskImage = Get-AzImageFromBlob -Name osdisk | Select-AzImageFromBlob
$vm = New-AzVMConfig -VMName myVM -VMSize Standard_DS1_v2
Add-AzVMOSDisk -VM $vm -Name osdisk -VhdUri $osDiskImage.Vhd.uri -CreateOption FromImage -OsType Windows
New-AzVM -ResourceGroupName myResourceGroup -Location westus -VM $vm

These examples demonstrate how to automate the creation of a VM using Azure CLI and PowerShell, respectively. Each script includes placeholders for your own subscription ID and resource group name, which you should replace with actual values.

Azure Stack Hub:

If you're part of an organization that has Azure Stack installed, you can utilize it to provision a managed cloud server. Azure Stack provides a dedicated hardware appliance that acts as a single point of contact between your on-premises IT estate and Azure. It enables enterprises to deploy and manage their cloud resources within the same premises, offering significant cost savings compared to traditional remote deployment.

Setting Up Azure Stack:

1. Install Azure Stack: Download and install the Azure Stack software according to your organizational requirements.
2. Connect to Azure Stack: Use the provided credentials to connect to your Azure Stack hub.
3. Provision Resources: Utilize the Azure Stack Hub management console to create and manage your cloud resources, including VMs.

By following these steps, organizations can take advantage of Azure's extensive capabilities while maintaining control over their critical infrastructure.

Conclusion:

Whether you choose to purchase a pre-built free VM from the Azure Marketplace, leverage Azure CLI or PowerShell, or integrate Azure Stack into your existing infrastructure, obtaining a free Azure cloud server opens up countless possibilities for innovation and scaling. With its vast ecosystem of services and seamless integration with Azure, it's now easier than ever to build and operate scalable cloud solutions without the financial burden associated with traditional cloud deployments. Start exploring the power of the cloud today!