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Examples of code, configuration files etc. to be used with Yandex Cloud.
В документации говорится, что приложение должно запускаться на порте, указанном в переменной окружения ENV. Однако в примере, оно запускается на постоянном порте 8080. Это недочёт в примере или я что-то неверно понял?
После создания версии функции из тестового примера examples/serverless/functions/YDB-connect-from-serverless-function/
при запуске тестирования ошибка (Среда выполнения node js 16, функция запускается в облаке)
{ "errorMessage": "Cannot find module '../package.json'\nRequire stack:\n- /function/code/node_modules/ydb-sdk/build/cjs/version.js\n- /function/code/node_modules/ydb-sdk/build/cjs/utils.js\n- /function/code/node_modules/ydb-sdk/build/cjs/discovery.js\n- /function/code/node_modules/ydb-sdk/build/cjs/driver.js\n- /function/code/node_modules/ydb-sdk/build/cjs/index.js\n- /function/code/database.js\n- /function/code/index.js", "errorType": "Error", "stackTrace": [ { "line": "Require stack:" }, { "line": "- /function/code/node_modules/ydb-sdk/build/cjs/version.js" }, { "line": "- /function/code/node_modules/ydb-sdk/build/cjs/utils.js" }, { "line": "- /function/code/node_modules/ydb-sdk/build/cjs/discovery.js" }, { "line": "- /function/code/node_modules/ydb-sdk/build/cjs/driver.js" }, { "line": "- /function/code/node_modules/ydb-sdk/build/cjs/index.js" }, { "line": "- /function/code/database.js" }, { "line": "- /function/code/index.js" }, { "function": "Function.Module._resolveFilename", "file": "node:internal/modules/cjs/loader", "line": 933, "column": 15 }, { "function": "Function.Module._load", "file": "node:internal/modules/cjs/loader", "line": 778, "column": 27 }, { "function": "Module.require", "file": "node:internal/modules/cjs/loader", "line": 1005, "column": 19 }, { "function": "require", "file": "node:internal/modules/cjs/helpers", "line": 102, "column": 18 }, { "function": "Object.<anonymous>", "file": "/function/code/node_modules/ydb-sdk/build/cjs/version.js", "line": 4, "column": 17 }, { "function": "Module._compile", "file": "node:internal/modules/cjs/loader", "line": 1103, "column": 14 }, { "function": "Object.Module._extensions..js", "file": "node:internal/modules/cjs/loader", "line": 1157, "column": 10 }, { "function": "Module.load", "file": "node:internal/modules/cjs/loader", "line": 981, "column": 32 }, { "function": "Function.Module._load", "file": "node:internal/modules/cjs/loader", "line": 822, "column": 12 }, { "function": "Module.require", "file": "node:internal/modules/cjs/loader", "line": 1005, "column": 19 } ] }
Change subnet CIDR to pod CIDR and service CIDR.
Сейчас yc-image-cleanup.sh -d проверяет, выставлена ли переменная PasswordAuthentication в конфиге sshd в значение no. Но нет кода который бы это мог бы сделать такое выставление автоматом. Нужно сделать по аналогии со сбросом PermitRootLogin:
examples/products-prepare/linux/yc-image-cleanup.sh
Lines 474 to 484 in c1f5d63
Прошу добавить пример terraform.tfvars, показанный на 45 минуте в видео "Packer, Terraform и PowerShell для развертывания Windows в Яндекс Облаке – Михаил Рыженков"
https://youtu.be/NY9_1pvICyY?t=2699
There is a python sample https://cloud.yandex.ru/docs/speechkit/stt/api/streaming-examples-v3
Is there a similar code for node.js?
Thanks
I try packer build by packer-ansible-windows
And get error when use "source_image_family": "windows-2019-gvlk",
yandex: fatal: [default]: FAILED! => {"changed": false, "module_version": "9.1.0", "msg": "PowerShell DSC resource DSC_xRemoteFile failed to execute Set-TargetResource functionality with error message: Invoking web request failed with error. The remote server returned an error: (404) Not Found. ", "reboot_required": false}
vars:
uri_exch2016cu12: "https://storage.yandexcloud.net/msft-exchange/ExchangeServer2016-x64-cu12.iso"
But ExchangeServer2016-x64-cu12.iso does not exist in storage
Сейчас ноутбук невозможно пройти. Подробности в задаче YCDOCIO-457.
Делаю всё, как указано на https://yandex.ru/dev/dialogs/alice/doc/quickstart-programming.html, однако при тестировании parrot.py возникает ошибка:
{
"errorMessage": "argument of type 'NoneType' is not iterable",
"errorType": "TypeError",
"stackTrace": [
" File \"/function/runtime/runtime.py\", line 191, in handle_event\n result = h(r.event, r.context)\n",
" File \"/function/code/parrot.py\", line 9, in handler\n if 'request' in event and 'original_utterance' in event['request'] and len(event['request']['original_utterance']) > 0:\n"
]
}
Вот код:
def handler(event, context):
"""
Entry-point for Serverless Function.
:param event: request payload.
:param context: information about current execution context.
:return: response to be serialized as JSON.
"""
text = 'Hello! I\'ll repeat anything you say to me.'
if 'request' in event and 'original_utterance' in event['request'] and len(event['request']['original_utterance']) > 0:
text = event['request']['original_utterance']
return {
'version': event['version'],
'session': event['session'],
'response': {
# Respond with the original request or welcome the user if this is the beginning of the dialog and the request has not yet been made.
'text': text,
# Don't finish the session after this response.
'end_session': 'false'
},
}
https://github.com/yandex-cloud/examples/blob/master/products-prepare/linux/yc-image-cleanup.sh
if [ ! -z "$YCCLEANUP_SYS_USER" ]; then
...
fi
echo "DONE"
Removing system user... DONE
выводится вне зависимости от того был удален пользователь или нет.
Может стоит выводить предупрежение или писать SKIPPED
вместо DONE
?
Ещё можно было бы добавить опцию, которая возьмет имя системного пользователя из $SUDO_USER
.
Получаю ошибку:
Checking for SSH password authentication is disabled... FAIL;
Проблема в том, что перед этим yc-image-cleanup.sh -с очищает хостовые ключи:
Cама проверяющая функция вызывает sshd -T А sshd -T не стартует из-за очищенных ключей:# sshd -T
sshd: no hostkeys available -- exiting.
В результате проверка по ошибке выдает FAIL.
Ну и в целом такая проверка выглядит не очень логично, т.к. в коде очистки есть только исправление значения PermitRootLogin
но проверка при этом идет на PasswordAuthentication, надо бы эти вещи согласовать )ansible --version
ansible 2.6.17
packer build windows-ansible.json
yandex: output will be in this color.
==> yandex: Creating temporary ssh key for instance...
==> yandex: Using as source image: fd85s1nlcavgdpc16hj3 (name: "windows-2016-gvlk-1556619485", family: "windows-2016-gvlk")
==> yandex: Use provided subnet id b0c8pliu8o98kgtui3r3
==> yandex: Creating instance...
==> yandex: Waiting for instance with id ef333e47f9sh2fdfqd0a to become active...
yandex: Detected instance IP: 178.154.234.144
==> yandex: Using winrm communicator to connect: 178.154.234.144
==> yandex: Waiting for WinRM to become available...
==> yandex: #< CLIXML
yandex: WinRM connected.
==> yandex: <Objs Version="1.1.0.1" xmlns="http://schemas.microsoft.com/powershell/2004/04"><Obj S="progress" RefId="0"><TN RefId="0"><T>System.Management.Automation.PSCustomObject</T><T>System.Object</T></TN><MS><I64 N="SourceId">1</I64><PR N="Record"><AV>Preparing modules for first use.</AV><AI>0</AI><Nil /><PI>-1</PI><PC>-1</PC><T>Completed</T><SR>-1</SR><SD> </SD></PR></MS></Obj><Obj S="progress" RefId="1"><TNRef RefId="0" /><MS><I64 N="SourceId">1</I64><PR N="Record"><AV>Preparing modules for first use.</AV><AI>0</AI><Nil /><PI>-1</PI><PC>-1</PC><T>Completed</T><SR>-1</SR><SD> </SD></PR></MS></Obj></Objs>
==> yandex: Connected to WinRM!
==> yandex: Uploading /home/user/examples/packer-ansible-windows/setup_complete/ => C:\Windows\Setup\Scripts\
==> yandex: Provisioning with Ansible...
yandex: Setting up proxy adapter for Ansible....
==> yandex: Executing Ansible: ansible-playbook -e packer_build_name="yandex" -e packer_builder_type=yandex --connection=packer --extra-vars ansible_shell_type=powershell ansible_shell_executable=None ansible_python_interpreter=/usr/bin/python -e ansible_ssh_private_key_file=/tmp/ansible-key064885685 -i /tmp/packer-provisioner-ansible611103632 /home/user/examples/packer-ansible-windows/ansible/exmb_prereq.yml
yandex: /home/user/.local/lib/python2.7/site-packages/ansible/parsing/vault/__init__.py:44: CryptographyDeprecationWarning: Python 2 is no longer supported by the Python core team. Support for it is now deprecated in cryptography, and will be removed in a future release.
yandex: from cryptography.exceptions import InvalidSignature
yandex:
yandex: PLAY [all] *********************************************************************
yandex:
yandex: TASK [Gathering Facts] *********************************************************
yandex: ok: [default]
yandex:
yandex: TASK [download required modules] ***********************************************
yandex: failed: [default] (item=xActiveDirectory) => {"changed": false, "item": "xActiveDirectory", "msg": "Problems adding package provider: No match was found for the specified search criteria for the provider 'NuGet'. The package provider requires 'PackageManagement' and 'Provider' tags. Please check if the specified package has the tags.", "nuget_changed": false, "output": "", "repository_changed": false}
yandex: failed: [default] (item=xExchange) => {"changed": false, "item": "xExchange", "msg": "Problems adding package provider: No match was found for the specified search criteria for the provider 'NuGet'. The package provider requires 'PackageManagement' and 'Provider' tags. Please check if the specified package has the tags.", "nuget_changed": false, "output": "", "repository_changed": false}
yandex: failed: [default] (item=xPSDesiredStateConfiguration) => {"changed": false, "item": "xPSDesiredStateConfiguration", "msg": "Problems adding package provider: No match was found for the specified search criteria for the provider 'NuGet'. The package provider requires 'PackageManagement' and 'Provider' tags. Please check if the specified package has the tags.", "nuget_changed": false, "output": "", "repository_changed": false}
yandex: failed: [default] (item=NetworkingDsc) => {"changed": false, "item": "NetworkingDsc", "msg": "Problems adding package provider: No match was found for the specified search criteria for the provider 'NuGet'. The package provider requires 'PackageManagement' and 'Provider' tags. Please check if the specified package has the tags.", "nuget_changed": false, "output": "", "repository_changed": false}
yandex: failed: [default] (item=ComputerManagementDsc) => {"changed": false, "item": "ComputerManagementDsc", "msg": "Problems adding package provider: No match was found for the specified search criteria for the provider 'NuGet'. The package provider requires 'PackageManagement' and 'Provider' tags. Please check if the specified package has the tags.", "nuget_changed": false, "output": "", "repository_changed": false}
yandex: failed: [default] (item=StorageDsc) => {"changed": false, "item": "StorageDsc", "msg": "Problems adding package provider: No match was found for the specified search criteria for the provider 'NuGet'. The package provider requires 'PackageManagement' and 'Provider' tags. Please check if the specified package has the tags.", "nuget_changed": false, "output": "", "repository_changed": false}
yandex: to retry, use: --limit @/home/user/examples/packer-ansible-windows/ansible/exmb_prereq.retry
yandex:
yandex: PLAY RECAP *********************************************************************
yandex: default : ok=1 changed=0 unreachable=0 failed=1
yandex:
==> yandex: Provisioning step had errors: Running the cleanup provisioner, if present...
==> yandex: Destroying instance...
yandex: Instance has been destroyed!
==> yandex: Destroying boot disk...
yandex: Disk has been deleted!
Build 'yandex' errored after 7 minutes 57 seconds: Error executing Ansible: Non-zero exit status: exit status 2
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