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如何使用 AWS CLI 命令管理 Lightsail 執行個體?
我想使用 AWS Command Line Interface (AWS CLI) 命令,來管理我的 Amazon Lightsail 執行個體。
簡短說明
以下是在 Lightsail 執行個體上使用 AWS CLI 命令的常見案例:
- 列出 AWS 區域中所有可用的 Lightsail 計畫 (套件) 和藍圖
- 使用特定的套件和藍圖來建立 Lightsail 執行個體
- 列出特定區域中的所有 Lightsail 執行個體
- 配置靜態 IP 位址,然後將其連接至執行個體並進行驗證
注意:
- 如果您在執行 AWS CLI 命令時收到錯誤,請參閱對 AWS CLI 錯誤進行疑難排解。此外,請確定您使用的是最新的 AWS CLI 版本。
- JSON 是預設 AWS CLI 輸出。或者,您可以將 --output json 附加至命令來接收輸出,如下列範例所示。如需詳細資訊,請參閱從 AWS CLI 控制命令輸出。
- AWS CLI 命令輸出以 Unix Epoch 時間顯示時間戳記。使用下列其中一種方法將時間戳記轉換為 UTC。
macOS
移除時間戳記中的小數點和小數點右側的任何數字。然後,執行下列命令:
# date -r 1602175741 -uThu Oct 8 16:49:01 UTC 2020
Linux
執行下列命令:
# date -d @1602175741.603 -uThu Oct 8 16:49:01 UTC 2020
Windows
使用轉換器來轉換時間戳記,例如 epochconverter.com。
解決方法
列出區域中可用的 Lightsail 套件和藍圖
執行 get-bundles 命令,以列出您所在區域可供購買的所有套件。下列是範例輸出:
# 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: 使用您的區域取代 eu-west-1。
執行 get-blueprints 命令以列出您所在區域中所有映像或藍圖。下列是範例輸出:
# 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: 使用您的區域取代 eu-west-1。
篩選您所需平台的藍圖。例如,下列命令使用 Linux/Unix 平台作業系統篩選藍圖:
# 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 | +-----------------+------------------------+
使用特定的套件和藍圖來建立 Lightsail 執行個體
- 執行 get-blueprint 命令。下列範例會取得 WordPress 藍圖。
注意: 將 eu-west-1 取代為您的區域,並將 WordPress 資訊取代為您的藍圖資訊。# 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 | - 執行 create-instances 命令以建立 Amazon Lightsail 執行個體。下列範例會使用 WordPress 藍圖和 micro_2_o 套件在 eu-west-1 區域中建立 Amazon Lightsail 執行個體。
**注意:**將 instance-names、blueprint-id、bundle-id 和 region 取代為您的值。若要使用單一 API 呼叫建立多個執行個體,請指定具有 --instance-names 的參數,例如 LightsailInstance1 和 LightsailInstance2下列範例會使用 WordPress 藍圖和 micro_2_0 套件在 eu-west-1 區域中建立兩個 Lightsail 執行個體。# 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 } ] }
列出區域中的所有 Lightsail 執行個體
執行 get-instances 命令,以顯示特定區域中的 Lightsail 執行個體。下列範例顯示 eu-west-1 區域中的 Lightsail 執行個體。
# 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:**將 region 取代為您的區域。
配置靜態 IP 並將其與建立的 Lightsail 執行個體連接
注意:create-instances 命令會建立一個具有公有 IP 位址的 Lightsail 執行個體。如果您尚未為執行個體建立靜態 IP 位址,則 Lightsail 會在您每次停止或重新啟動執行個體時指派新的公有 IP 位址。
- 執行 allocate-static-ip 命令以配置固定的公有地址。下列範例會顯示在 eu-west-1 區域中名為 StaticIpForTestLightsailInstance1 的靜態 IP 的配置:
**注意:**將 static-ip-name 和 region 取代為您的值。# 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 } ] } - 執行 get-static-ip 命令,以顯示已配置靜態 IP 位址的值。下列範例會顯示在 eu-west-1 區域中,名為 StaticIpForTestLightsailInstance1 的靜態 IP 52.210.xx.xx 的配置。
**注意:**將 static-ip-name 和 region 取代為您的值。# 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 } } - 執行 attach-static-ip 命令。下列範例會顯示在 eu-west-1 區域中,將名為 StaticIpForTestLightsailInstance1 的靜態 IP 52.210.xx.xx 配置為名為 TestLightsailInstance1 的執行個體的操作。
**注意:**將 static-ip-name、instance-name 和 region 取代為您的值。# 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 } ] } - 執行 get-instances 命令,以確認靜態 IP 地址是否與 Lightsail 執行個體正確關聯。
# 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 | +----------------------------------+------------------+----------------+-----------------+------------------------------------------+-------------------+
相關資訊
如何使用 AWS CLI 命令來管理快照並為 Lightsail 執行個體建立備份?
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