Help us improve the AWS re:Post Knowledge Center by sharing your feedback in a brief survey. Your input can influence how we create and update our content to better support your AWS journey.
如何使用 AWS CLI 命令来管理我的 Lightsail 实例？
5 分钟阅读
0
我想使用 AWS 命令行界面（AWS CLI）命令来管理我的 Amazon Lightsail 实例。
简短描述
以下是在您的 Lightsail 实例上使用 AWS CLI 命令的常见场景：
- 列出 AWS 区域中可用的所有 Lightsail 计划（捆绑包）和蓝图
- 使用特定的捆绑包和蓝图创建 Lightsail 实例
- 列出特定区域中的所有 Lightsail 实例
- 分配静态 IP 地址，然后将其附加到实例并进行验证
注意：
- 如果在运行 AWS CLI 命令时收到错误，请参阅排查 AWS CLI 错误。此外，确保您使用的是最新版本的 AWS CLI。
- 默认的 AWS CLI 输出为 JSON。或者，您可以将**--output json** 附加到命令中以接收以下示例中所示的输出。有关更多信息，请参阅控制 AWS CLI 的命令输出。
- AWS CLI 命令输出以 Unix Epoch 时间格式显示时间戳。使用以下方法之一将时间戳转换为 UTC。
macOS
删除时间戳中的小数点和小数点右边的任何数字。然后，运行以下命令：
# date -r 1602175741 -uThu Oct 8 16:49:01 UTC 2020
Linux
运行以下命令：
# date -d @1602175741.603 -uThu Oct 8 16:49:01 UTC 2020
Windows
可使用转换器对时间戳进行转换，如 epochconverter.com。
解决方法
列出某个区域中可用的 Lightsail 捆绑包和蓝图
运行 get-bundles 命令列出您的区域可供购买的捆绑包。下面是输出示例：
# aws lightsail get-bundles --region eu-west-1 --query 'bundles[].{price:price,cpuCount:cpuCount,ramSizeInGb:ramSizeInGb,diskSizeInGb:diskSizeInGb,bundleId:bundleId,instanceType:instanceType,supportedPlatforms:supportedPlatforms[0]}' --output table --------------------------------------------------------------------------------------------------------------- | GetBundles | +-----------------+-----------+---------------+---------------+--------+---------------+----------------------+ | bundleId | cpuCount | diskSizeInGb | instanceType | price | ramSizeInGb | supportedPlatforms | +-----------------+-----------+---------------+---------------+--------+---------------+----------------------+ | nano_2_0 | 1 | 20 | nano | 3.5 | 0.5 | LINUX_UNIX | | small_2_0 | 1 | 60 | small | 10.0 | 2.0 | LINUX_UNIX | | nano_win_2_0 | 1 | 30 | nano | 8.0 | 0.5 | WINDOWS | | micro_win_2_0 | 1 | 40 | micro | 12.0 | 1.0 | WINDOWS | +-----------------+-----------+---------------+---------------+--------+---------------+----------------------+
**注意：**请将 eu-west-1 替换为您的区域。
运行 get-blueprints 命令列出您的区域的所有映像或蓝图。下面是输出示例：
# aws lightsail get-blueprints --region eu-west-1 --query 'blueprints[].{blueprintId:blueprintId,name:name,group:group,productUrl:productUrl,platform:platform}' --output table --------------------------------------------------------------------------------------------------------------------------------------------------------------------- | GetBlueprints | +--------------------------------------+-----------------------+--------------------------------+-------------+-----------------------------------------------------+ | blueprintId | group | name | platform | productUrl | +--------------------------------------+-----------------------+--------------------------------+-------------+-----------------------------------------------------+ | windows_server_2019 | windows_2019 | Windows Server 2019 | WINDOWS | https://aws.amazon.com/marketplace/pp/B07QZ4XZ8F | | windows_server_2016 | windows_2016 | Windows Server 2016 | WINDOWS | https://aws.amazon.com/marketplace/pp/B01M7SJEU7 | | amazon_linux_2 | amazon_linux_2 | Amazon Linux 2 | LINUX_UNIX | https://aws.amazon.com/amazon-linux-2/ | | amazon_linux | amazon-linux | Amazon Linux | LINUX_UNIX | https://aws.amazon.com/marketplace/pp/B00CIYTQTC | | ubuntu_18_04 | ubuntu_18 | Ubuntu | LINUX_UNIX | https://aws.amazon.com/marketplace/pp/B07CQ33QKV | | debian_10 | debian_10 | Debian | LINUX_UNIX | https://aws.amazon.com/marketplace/pp/B0859NK4HC | +--------------------------------------+-----------------------+--------------------------------+-------------+-----------------------------------------------------+
**注意：**请将 eu-west-1 替换为您的区域。
筛选所需平台的蓝图。例如，以下命令为筛选 Linux/Unix 平台操作系统的蓝图：
# aws lightsail get-blueprints --query 'blueprints[?type==`os`&&platform==`LINUX_UNIX`].{name:name,version:version}'--output table -------------------------------------------- | GetBlueprints | +-----------------+------------------------+ | name | version | +-----------------+------------------------+ | Amazon Linux 2 | 2.0.20200917.0 | | Amazon Linux | 2018.03.0.20200918.0 | | Ubuntu | 20.04 LTS | | Debian | 10.5 | | openSUSE | 15.1 | | CentOS | 7 1901-01 | +-----------------+------------------------+
使用特定的捆绑包和蓝图创建 Lightsail 实例
- 运行 get-blueprint 命令。以下示例获取了 WordPress 蓝图。
**注意：**请将 eu-west-1 替换为您的区域，将 WordPress 信息替换为您的蓝图信息。# aws lightsail get-blueprints --region eu-west-1 --query 'blueprints[].{blueprintId:blueprintId,name:name,group:group,productUrl:productUrl,platform:platform}' --output table |grep -i wordpress | wordpress | wordpress | WordPress | LINUX_UNIX | https://aws.amazon.com/marketplace/pp/B00NN8Y43U | | wordpress_multisite | wordpress_multisite | WordPress Multisite | LINUX_UNIX | https://aws.amazon.com/marketplace/pp/B00NN8XE6S | - 运行 create-instances 命令来创建 Amazon Lightsail 实例。以下示例为使用 WordPress 蓝图和 micro_2_o 捆绑包在 eu-west-1 区域创建 Amazon Lightsail 实例。
注意：将 instance-names、blueprint-id、bundle-id 和 region 替换为您的值。要使用单个 API 调用创建多个实例，请使用--instance-names 指定参数，例如 LightsailInstance1 和 LightsailInstance2。以下示例为使用 WordPress 蓝图和 micro_2_0 捆绑包在 eu-west-1 区域创建两个 Lightsail 实例。# aws lightsail create-instances --region eu-west-1 --instance-names MyNewInstance --availability-zone eu-west-1a --blueprint-id wordpress --bundle-id micro_2_0 { "operations": [ { "id": "003757e7-0880-4162-9912-211d4756081e", "resourceName": "MyNewInstance", "resourceType": "Instance", "createdAt": 1602175452.334, "location": { "availabilityZone": "eu-west-1a", "regionName": "eu-west-1" }, "isTerminal": false, "operationType": "CreateInstance", "status": "Started", "statusChangedAt": 1602175452.334 } ] }# aws lightsail create-instances --region eu-west-1 --instance-names {"TestLightsailInstance1","TestLightsailInstance2"} --availability-zone eu-west-1a --blueprint-id wordpress --bundle-id micro_2_0 { "operations": [ { "id": "8a15b195-9a20-4d79-ad1d-6e85557ae94d", "resourceName": "TestLightsailInstance1", "resourceType": "Instance", "createdAt": 1602175741.602, "location": { "availabilityZone": "eu-west-1a", "regionName": "eu-west-1" }, "isTerminal": false, "operationType": "CreateInstance", "status": "Started", "statusChangedAt": 1602175741.602 }, { "id": "a006513b-0e25-4802-ab33-671a40bf5a92", "resourceName": "TestLightsailInstance2", "resourceType": "Instance", "createdAt": 1602175741.603, "location": { "availabilityZone": "eu-west-1a", "regionName": "eu-west-1" }, "isTerminal": false, "operationType": "CreateInstance", "status": "Started", "statusChangedAt": 1602175741.603 } ] }
列出一个区域中的所有 Lightsail 实例
运行 get-instances 命令显示特定区域中的 Lightsail 实例。以下示例所示为 eu-west-1 区域中的 Lightsail 实例。
# aws lightsail get-instances --region eu-west-1 --query 'instances[].{name:name,createdAt:createdAt,blueprintId:blueprintId,blueprintName:blueprintName,publicIpAddress:publicIpAddress}' --output table --------------------------------------------------------------------------------------------------------------------- | GetInstances | +-----------------+----------------+-----------------+------------------------------------------+-------------------+ | blueprintId | blueprintName | createdAt | name | publicIpAddress | +-----------------+----------------+-----------------+------------------------------------------+-------------------+ | wordpress_4_9_8| WordPress | 1545700733.77 | WordPress-512MB-Ireland-1 | 63.33.xx.xx | | wordpress | WordPress | 1602175741.603 | TestLightsailInstance2 | 63.33.xx.xx | | wordpress | WordPress | 1602175741.602 | TestLightsailInstance1 | 54.7.xx.xx | | wordpress | WordPress | 1588098501.555 | WordPress-1 | 3.250.xx.xx | +-----------------+----------------+-----------------+------------------------------------------+-------------------+
**注意：**请将 region 替换为您的区域。
分配静态 IP 并将其附加到创建的 Lightsail 实例
注意：create-instances 命令会创建一个具有公有 IP 地址的 Lightsail 实例。如果您尚未为实例创建静态 IP 地址，则无论何时停止或重启实例，Lightsail 都会分配一个新的公有 IP 地址。
- 运行 allocate-static-ip 命令分配一个固定的公有地址。以下示例所示为在 eu-west-1 区域中分配名为 StaticIpForTestLightsailInstance1 的静态 IP 的情况：
**注意：**请将 static-ip-name 和 region 替换为您的值。# aws lightsail allocate-static-ip --static-ip-name StaticIpForTestLightsailInstance1 --region eu-west-1 { "operations": [ { "id": "6471cedc-97f5-42d1-b35f-4f77c5f93242", "resourceName": "StaticIpForTestLightsailInstance1", "resourceType": "StaticIp", "createdAt": 1602180341.746, "location": { "availabilityZone": "all", "regionName": "eu-west-1" }, "isTerminal": true, "operationType": "AllocateStaticIp", "status": "Succeeded", "statusChangedAt": 1602180342.011 } ] } - 运行 get-static-ip 命令显示分配的静态 IP 地址的值。以下示例所示为在 eu-west-1 区域分配名为 StaticIpForTestLightsailInstance1 的静态 IP 52.210.xx.xx 的情况。
**注意：**请将 static-ip-name 和 region 替换为您的值。# aws lightsail get-static-ip --static-ip-name StaticIpForTestLightsailInstance1 --region eu-west-1 { "staticIp": { "name": "StaticIpForTestLightsailInstance1", "arn": "arn:aws:lightsail:eu-west-1:920893848407:StaticIp/16a97579-c51e-404c-96cc-5946528d12aa", "supportCode": "11178xxxxxxx/52.210.xx.xx", "createdAt": 1602180341.746, "location": { "availabilityZone": "all", "regionName": "eu-west-1" }, "resourceType": "StaticIp", "ipAddress": "52.210.xx.xx", "isAttached": false } } - 运行 attach-static-ip 命令。以下示例所示为将名为 StaticIpForTestLightsailInstance1 的静态 IP 52.210.xx.xx 分配给 eu-west-1 区域中名为 TestLightsailInstance1 的实例的情况。
**注意：**请将 static-ip-name、instance-name 和 region 替换为您的值。# aws lightsail attach-static-ip --static-ip-name StaticIpForTestLightsailInstance1 --instance-name TestLightsailInstance1 --region eu-west-1 { "operations": [ { "id": "d9d2372f-b4b7-4838-99ae-c15f8ffb8332", "resourceName": "StaticIpForTestLightsailInstance1", "resourceType": "StaticIp", "createdAt": 1602180562.026, "location": { "availabilityZone": "all", "regionName": "eu-west-1" }, "isTerminal": true, "operationDetails": "TestLightsailInstance1", "operationType": "AttachStaticIp", "status": "Succeeded", "statusChangedAt": 1602180562.026 }, { "id": "131994d8-bd25-4b47-8d81-851224b168d1", "resourceName": "TestLightsailInstance1", "resourceType": "Instance", "createdAt": 1602180562.026, "location": { "availabilityZone": "eu-west-1a", "regionName": "eu-west-1" }, "isTerminal": true, "operationDetails": "StaticIpForTestLightsailInstance1", "operationType": "AttachStaticIp", "status": "Succeeded", "statusChangedAt": 1602180562.026 } ] } - 运行 get-instances 命令以验证静态 IP 地址是否与您的 Lightsail 实例正确关联。
# aws lightsail get-instances --region eu-west-1 --query 'instances[].{name:name,createdAt:createdAt,blueprintId:blueprintId,blueprintName:blueprintName,publicIpAddress:publicIpAddress,InstanceID:supportCode}' --output table --------------------------------------------------------------------------------------------------------------------------------------------------------- | GetInstances | +----------------------------------+------------------+----------------+-----------------+------------------------------------------+-------------------+ | InstanceID | blueprintId | blueprintName | createdAt | name | publicIpAddress | +----------------------------------+------------------+----------------+-----------------+------------------------------------------+-------------------+ | 11178xxxxxxx/i-09f6xxxx | wordpress | WordPress | 1602175741.602 | TestLightsailInstance1 | 52.210.xx.xx | +----------------------------------+------------------+----------------+-----------------+------------------------------------------+-------------------+
相关信息
如何使用 AWS CLI 命令管理我的快照并为 Lightsail 实例创建备份？
没有评论
