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amazon-web-services - AWS CLI：ECS register-task-definition 和 requires-compatabilies 选项

问题描述

我正在尝试调整我的 CircleCI 配置文件以将我的 node.js 应用程序构建为 Docker 映像并将其部署到 AWS ECS。我从 ricktbaker 的这个 config.yml文件开始，我试图让它在 Fargate 上工作。

当我最初在 CircleCI 中运行这些更改时，我收到了这个错误：

调用 UpdateService 操作时发生错误 (InvalidParameterException)：任务定义不支持 launch_type FARGATE。

看起来我应该能够使用requires-compatibilities更改任务定义注册方式的选项来修改第 71 行，但我一直收到一个我无法弄清楚的错误。

json=$(aws ecs register-task-definition --container-definitions "$task_def" --family "$FAMILY" --requires-compatibilities "FARGATE")

usage: aws [options] <command> <subcommand> [<subcommand> ...] [parameters]
To see help text, you can run:

  aws help
  aws <command> help
  aws <command> <subcommand> help

Unknown options: --requires-compatibilities, FARGATE

我是否错误地添加了选项？它似乎与AWS 的文档相匹配……谢谢，任何提示。

我也尝试添加该debug选项，但我在日志中没有看到任何特别有用的内容（略过编辑，如下）。

2019-03-13 03:05:45,948 - MainThread - awscli.clidriver - DEBUG - CLI version: aws-cli/1.11.76 Python/2.7.15 Linux/4.4.0-141-generic botocore/1.5.39
2019-03-13 03:05:45,948 - MainThread - awscli.clidriver - DEBUG - Arguments entered to CLI: ['ecs', 'register-task-definition', '--container-definitions', 'MYCONTAINERDEFINITION', '--family', 'MYTASKNAME', '--debug', '--requires-compatibilities', 'FARGATE']
2019-03-13 03:05:45,948 - MainThread - botocore.hooks - DEBUG - Event session-initialized: calling handler <function add_scalar_parsers at 0x7fd7e93fbb90>
2019-03-13 03:05:45,948 - MainThread - botocore.hooks - DEBUG - Event session-initialized: calling handler <function inject_assume_role_provider_cache at 0x7fd7e985d398>
2019-03-13 03:05:45,949 - MainThread - botocore.loaders - DEBUG - Loading JSON file: /usr/lib/python2.7/site-packages/botocore/data/ecs/2014-11-13/service-2.json
2019-03-13 03:05:45,962 - MainThread - botocore.hooks - DEBUG - Event service-data-loaded.ecs: calling handler <function register_retries_for_service at 0x7fd7ea57ecf8>
2019-03-13 03:05:45,962 - MainThread - botocore.handlers - DEBUG - Registering retry handlers for service: ecs
2019-03-13 03:05:45,963 - MainThread - botocore.hooks - DEBUG - Event building-command-table.ecs: calling handler <function add_waiters at 0x7fd7e9381d70>
2019-03-13 03:05:45,966 - MainThread - botocore.loaders - DEBUG - Loading JSON file: /usr/lib/python2.7/site-packages/botocore/data/ecs/2014-11-13/waiters-2.json
2019-03-13 03:05:45,967 - MainThread - awscli.clidriver - DEBUG - OrderedDict([(u'family', <awscli.arguments.CLIArgument object at 0x7fd7e8f066d0>), (u'task-role-arn', <awscli.arguments.CLIArgument object at 0x7fd7e8f06950>), (u'network-mode', <awscli.arguments.CLIArgument object at 0x7fd7e8f06990>), (u'container-definitions', <awscli.arguments.ListArgument object at 0x7fd7e8f069d0>), (u'volumes', <awscli.arguments.ListArgument object at 0x7fd7e8f06a10>), (u'placement-constraints', <awscli.arguments.ListArgument object at 0x7fd7e8f06a50>)])
2019-03-13 03:05:45,967 - MainThread - botocore.hooks - DEBUG - Event building-argument-table.ecs.register-task-definition: calling handler <function add_streaming_output_arg at 0x7fd7e9381140>
2019-03-13 03:05:45,968 - MainThread - botocore.hooks - DEBUG - Event building-argument-table.ecs.register-task-definition: calling handler <function add_cli_input_json at 0x7fd7e98661b8>
2019-03-13 03:05:45,968 - MainThread - botocore.hooks - DEBUG - Event building-argument-table.ecs.register-task-definition: calling handler <function unify_paging_params at 0x7fd7e9402ed8>
2019-03-13 03:05:45,971 - MainThread - botocore.loaders - DEBUG - Loading JSON file: /usr/lib/python2.7/site-packages/botocore/data/ecs/2014-11-13/paginators-1.json
2019-03-13 03:05:45,972 - MainThread - botocore.hooks - DEBUG - Event building-argument-table.ecs.register-task-definition: calling handler <function add_generate_skeleton at 0x7fd7e947e320>
2019-03-13 03:05:45,972 - MainThread - botocore.hooks - DEBUG - Event before-building-argument-table-parser.ecs.register-task-definition: calling handler <bound method CliInputJSONArgument.override_required_args of <awscli.customizations.cliinputjson.CliInputJSONArgument object at 0x7fd7e8f06a90>>
2019-03-13 03:05:45,972 - MainThread - botocore.hooks - DEBUG - Event before-building-argument-table-parser.ecs.register-task-definition: calling handler <bound method GenerateCliSkeletonArgument.override_required_args of <awscli.customizations.generatecliskeleton.GenerateCliSkeletonArgument object at 0x7fd7e8f1e890>>

标签： amazon-web-servicesaws-cliamazon-ecscircleciaws-fargate

解决方案

您的命令行格式是正确的，即register-task-definition --requires-compatibilities "FARGATE" 因为 Fargate 是相当新的。因此，您可能必须确保这awscli是最新版本。

你安装的awscli版本是什么？最新版本是1.16.123

而且，推荐的方式pip3 install awscli --upgrade --user

希望这可以帮助。

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