最近因為專案的關係，開始來碰 Azure Cloud，

就先來安裝一下 Azure CLI 吧～

在 Mac 上安裝很簡單，用 Homebrew 就行了：

brew install azure-cli

裝好之後，就可以使用 az 這個指令：

$ az

     /\
    /  \    _____   _ _  ___ _
   / /\ \  |_  / | | | \'__/ _\
  / ____ \  / /| |_| | | |  __/
 /_/    \_\/___|\__,_|_|  \___|


Welcome to the cool new Azure CLI!

Use `az --version` to display the current version.
Here are the base commands:

    account             : Manage Azure subscription information.
    acr                 : Manage private registries with Azure Container Registries.
    ad                  : Manage Azure Active Directory Graph entities needed for Role Based Access
                         Control.
    advisor             : Manage Azure Advisor.
    afd                 : Manage Azure Front Door.
    aks                 : Manage Azure Kubernetes Services.
    ams                 : Manage Azure Media Services resources.
    apim                : Manage Azure API Management services.
    appconfig           : Manage App Configurations.
    appservice          : Manage App Service plans.
    aro                 : Manage Azure Red Hat OpenShift clusters.
    backup              : Manage Azure Backups.
    batch               : Manage Azure Batch.
    bicep               : Bicep CLI command group.
    billing             : Manage Azure Billing.
    bot                 : Manage Microsoft Azure Bot Service.
    cache               : Commands to manage CLI objects cached using the `--defer` argument.
    capacity            : Manage capacity.
    cdn                 : Manage Azure Content Delivery Networks (CDNs).
    cloud               : Manage registered Azure clouds.
    cognitiveservices   : Manage Azure Cognitive Services accounts.
    config              : Manage Azure CLI configuration.
    configure           : Manage Azure CLI configuration. This command is interactive.
    consumption         : Manage consumption of Azure resources.
    container           : Manage Azure Container Instances.
    cosmosdb            : Manage Azure Cosmos DB database accounts.
    databoxedge         : Support data box edge device and management.
    deployment          : Manage Azure Resource Manager template deployment at subscription scope.
    deployment-scripts  : Manage deployment scripts at subscription or resource group scope.
    deploymentmanager   : Create and manage rollouts for your service.
    disk                : Manage Azure Managed Disks.
    disk-access         : Manage disk access resources.
    disk-encryption-set : Disk Encryption Set resource.
    dla                 : Manage Data Lake Analytics accounts, jobs, and catalogs.
    dls                 : Manage Data Lake Store accounts and filesystems.
    dms                 : Manage Azure Data Migration Service (DMS) instances.
    eventgrid           : Manage Azure Event Grid topics, domains, domain topics, system topics
                         partner topics, event subscriptions, system topic event subscriptions and
                         partner topic event subscriptions.
    eventhubs           : Manage Azure Event Hubs namespaces, eventhubs, consumergroups and geo
                         recovery configurations - Alias.
    extension           : Manage and update CLI extensions.
    feature             : Manage resource provider features.
    feedback            : Send feedback to the Azure CLI Team.
    find                : I'm an AI robot, my advice is based on our Azure documentation as well as
                         the usage patterns of Azure CLI and Azure ARM users. Using me improves
                         Azure products and documentation.
    functionapp         : Manage function apps. To install the Azure Functions Core tools see
                         https://github.com/Azure/azure-functions-core-tools.
    group               : Manage resource groups and template deployments.
    hdinsight           : Manage HDInsight resources.
    identity            : Managed Service Identities.
    image               : Manage custom virtual machine images.
    interactive         : Start interactive mode. Installs the Interactive extension if not
                         installed already.
    iot                 : Manage Internet of Things (IoT) assets.
    keyvault            : Manage KeyVault keys, secrets, and certificates.
    kusto               : Manage Azure Kusto resources.
    lab                 : Manage Azure DevTest Labs.
    local-context       : Manage Local Context.
    lock                : Manage Azure locks.
    logicapp            : Manage logic apps.
    login               : Log in to Azure.
    logout              : Log out to remove access to Azure subscriptions.
    managed-cassandra   : Azure Managed Cassandra.
    managedapp          : Manage template solutions provided and maintained by Independent Software
                         Vendors (ISVs).
    managedservices     : Manage the registration assignments and definitions in Azure.
    maps                : Manage Azure Maps.
    mariadb             : Manage Azure Database for MariaDB servers.
    monitor             : Manage the Azure Monitor Service.
    mysql               : Manage Azure Database for MySQL servers.
    netappfiles         : Manage Azure NetApp Files (ANF) Resources.
    network             : Manage Azure Network resources.
    policy              : Manage resource policies.
    postgres            : Manage Azure Database for PostgreSQL servers.
    ppg                 : Manage Proximity Placement Groups.
    provider            : Manage resource providers.
    redis               : Manage dedicated Redis caches for your Azure applications.
    relay               : Manage Azure Relay Service namespaces, WCF relays, hybrid connections, and
                         rules.
    reservations        : Manage Azure Reservations.
    resource            : Manage Azure resources.
    rest                : Invoke a custom request.
    role                : Manage user roles for access control with Azure Active Directory and
                         service principals.
    search              : Manage Azure Search services, admin keys and query keys.
    security            : Manage your security posture with Azure Security Center.
    servicebus          : Manage Azure Service Bus namespaces, queues, topics, subscriptions, rules
                         and geo-disaster recovery configuration alias.
    sf                  : Manage and administer Azure Service Fabric clusters.
    sig                 : Manage shared image gallery.
    signalr             : Manage Azure SignalR Service.
    snapshot            : Manage point-in-time copies of managed disks, native blobs, or other
                         snapshots.
    sql                 : Manage Azure SQL Databases and Data Warehouses.
    sshkey              : Manage ssh public key with vm.
    staticwebapp        : Manage static apps.
    storage             : Manage Azure Cloud Storage resources.
    synapse             : Manage and operate Synapse Workspace, Spark Pool, SQL Pool.
    tag                 : Tag Management on a resource.
    term                : Manage marketplace agreement with marketplaceordering.
    ts                  : Manage template specs at subscription or resource group scope.
    upgrade             : Upgrade Azure CLI and extensions.
    version             : Show the versions of Azure CLI modules and extensions in JSON format by
                         default or format configured by --output.
    vm                  : Manage Linux or Windows virtual machines.
    vmss                : Manage groupings of virtual machines in an Azure Virtual Machine Scale Set
                         (VMSS).
    webapp              : Manage web apps.

在使用指令之前，得先執行  

選擇正確的帳號就行了：

登入之後，看到的訊息跟執行  

會將這帳號相關的 Azure subscription (訂閱) 都列出來：

$ az login

The default web browser has been opened at https://login.microsoftonline.com/organizations/oauth2/v2.0/authorize. Please continue the login in the web browser. If no web browser is available or if the web browser fails to open, use device code flow with `az login --use-device-code`.
[
  {
    "cloudName": "AzureCloud",
    "homeTenantId": "xxx",
    "id": "yyy",
    "isDefault": true,
    "managedByTenants": [],
    "name": "myprod",
    "state": "Enabled",
    "tenantId": "xxx",
    "user": {
      "name": "testuser@test.com",
      "type": "user"
    }
  }
]

接著要再執行其他的 Azure 操作都可以囉，

像是跑  

$ az group list

[
  {
    "id": "/subscriptions/xxx/resourceGroups/DefaultResourceGroup-EUS2",
    "location": "eastus2",
    "managedBy": null,
    "name": "DefaultResourceGroup-EUS2",
    "properties": {
      "provisioningState": "Succeeded"
    },
    "tags": null,
    "type": "Microsoft.Resources/resourceGroups"
  }
]

參考資料：在 macOS 上安裝 Azure CLI