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我一直在尝试通过 EB CLI 在我的本地 Pycharm 项目中使用内置终端在 AWS ElasticBeanstalk 上部署我的 Django 项目。

设置 IAM/组（通过 aws Web 控制台）后，我迁移并在本地运行服务器（Pycharm 终端）并且一切正常，然后创建 env/instance 和 requirements.txt 并在 Pycharm 中使用 EB CLI 进行部署，这也很好。

我在 RDS（AWS Web 控制台）上设置了一个数据库连接，然后更改了设置以连接到 mysql，pip 安装了 mysqlclient，迁移并在本地运行（Pycharm 终端），一切正常。

但是，当我尝试在安装了 mysqlclient 的情况下再次部署该项目时，我得到了错误，我就是不知道为什么。

平台： arn:aws:elasticbeanstalk:us-west-2::platform/Python 3.7 在 64 位 Amazon Linux 2/3.3.7 上运行

要求.txt

asgiref==3.4.1
cement==2.8.2
certifi==2021.10.8
charset-normalizer==2.0.7
colorama==0.4.3
Django==3.2.9
django-storages==1.12.3
future==0.16.0
idna==3.3
jmespath==0.10.0
mysqlclient
pathspec==0.5.9
python-dateutil==2.8.2
pytz==2021.3
PyYAML==5.4.1
requests==2.26.0
s3transfer==0.5.0
semantic-version==2.8.5
six==1.14.0
sqlparse==0.4.2
termcolor==1.1.0
typing-extensions==3.10.0.2
urllib3==1.26.7
wcwidth==0.1.9

.ebextensions/django.config

option_settings:
    aws:elasticbeanstalk:container:python:
        WSGIPath: awsdeploy.wsgi:application

    aws:elasticbeanstalk:environment:proxy:staticfiles:
        /static: static

container_commands:
    01_collectstatic:
        command: "source /var/app/venv/staging-LQM1lest/bin/activate && python manage.py collectstatic --noinput --clear"
    02_migrate:
        command: "source /var/app/venv/staging-LQM1lest/bin/activate && python manage.py migrate --noinput"
        leader_only: true

.ebextensions/packages.config

packages:
  yum:
    python3-devel: []
    mariadb-devel: []

EB 错误日志

Collecting mysqlclient==2.0.3
  Using cached mysqlclient-2.0.3.tar.gz (88 kB)

2021/11/11 02:10:40.712344 [ERROR] An error occurred during execution of command [app-deploy] - [InstallDependency]. Stop running the command. Error: fail to install dependencies with requirements.txt file with error Command /bin/sh -c /var/app/venv/staging-LQM1lest/bin/pip install -r requirements.txt failed wi
th error exit status 1. Stderr:    ERROR: Command errored out with exit status 1:
     command: /var/app/venv/staging-LQM1lest/bin/python -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-isj_ea8s/mysqlclient_f221eb2ed3c44d6e868da4539588d2a4/setup.py'"'"'; __file__='"'"'/tmp/pip-install-isj_ea8s/mysqlclient_f221eb2ed3c44d6e868da4539588d2a4/setup.py'"'"';f = ge
tattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /tmp/pip-pip-egg-info-hzv5pj6h
         cwd: /tmp/pip-install-isj_ea8s/mysqlclient_f221eb2ed3c44d6e868da4539588d2a4/
    Complete output (15 lines):
    /bin/sh: mysql_config: command not found
    /bin/sh: mariadb_config: command not found
    /bin/sh: mysql_config: command not found
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/tmp/pip-install-isj_ea8s/mysqlclient_f221eb2ed3c44d6e868da4539588d2a4/setup.py", line 15, in <module>
        metadata, options = get_config()
      File "/tmp/pip-install-isj_ea8s/mysqlclient_f221eb2ed3c44d6e868da4539588d2a4/setup_posix.py", line 70, in get_config
        libs = mysql_config("libs")
      File "/tmp/pip-install-isj_ea8s/mysqlclient_f221eb2ed3c44d6e868da4539588d2a4/setup_posix.py", line 31, in mysql_config
        raise OSError("{} not found".format(_mysql_config_path))
    OSError: mysql_config not found
    mysql_config --version
    mariadb_config --version
    mysql_config --libs
    ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/3c/df/59cd2fa5e48d0804d213bdcb1acb4d08c403b61c7ff7ed4dd4a6a2deb3f7/mysqlclient-2.0.3.tar.gz#sha256=f6ebea7c008f155baeefe16c56cd3ee6239f7a5a9ae42396c2f1860f08a7c432 (from https://pypi.org/simple/mysqlclient/) (requires-python:>=3.5). Command errored out
 with exit status 1: python setup.py egg_info Check the logs for full command output.
ERROR: Could not find a version that satisfies the requirement mysqlclient==2.0.3 (from versions: 1.3.0, 1.3.1, 1.3.2, 1.3.3, 1.3.4, 1.3.5, 1.3.6, 1.3.7, 1.3.8, 1.3.9, 1.3.10, 1.3.11rc1, 1.3.11, 1.3.12, 1.3.13, 1.3.14, 1.4.0rc1, 1.4.0rc2, 1.4.0rc3, 1.4.0, 1.4.1, 1.4.2, 1.4.2.post1, 1.4.3, 1.4.4, 1.4.5, 1.4.6, 2
.0.0, 2.0.1, 2.0.2, 2.0.3, 2.1.0rc1)
ERROR: No matching distribution found for mysqlclient==2.0.3
WARNING: You are using pip version 21.2.4; however, version 21.3.1 is available.
You should consider upgrading via the '/var/app/venv/staging-LQM1lest/bin/python -m pip install --upgrade pip' command.


2021/11/11 02:10:40.712360 [INFO] Executing cleanup logic
2021/11/11 02:10:40.712489 [INFO] CommandService Response: {"status":"FAILURE","api_version":"1.0","results":[{"status":"FAILURE","msg":"Engine execution has encountered an error.","returncode":1,"events":[{"msg":"Instance deployment failed to install application dependencies. The deployment failed.","timestamp
":1636596640,"severity":"ERROR"},{"msg":"Instance deployment failed. For details, see 'eb-engine.log'.","timestamp":1636596640,"severity":"ERROR"}]}]}

2021/11/11 02:10:40.712674 [INFO] Platform Engine finished execution on command: app-deploy

我不明白为什么在安装 mysqlclient 之前，它成功部署了从需求文件安装我的所有包，但是在添加 mysqlclient 时失败了 - 我错过了什么？

非常感谢帮助，如果需要，很乐意分享任何其他细节。谢谢

编辑

我在这个链接上找到了答案：[https://stackoverflow.com/questions/67344766/error-encountered-while-installing-dependencies-for-flask-mysql-application-usin][1]

并按照建议创建了 .ebextensions/packages.config 并从我的 requirements.txt 文件中的 mysqlclient 中删除了版本 - 更新了上面的代码。

现在 mysqlclient 似乎已成功安装，但现在收到以下错误：

新的 EB 错误日志

An error occurred during execution of command [app-deploy] - [PostBuildEbExtension]. Stop running the command. Error: container commands build failed. Please refer to /var/log/cfn-init.log for more details.

我也不确定如何检查此日志 /var/log/cfn-init.log，当我转到 Web 控制台时，我看不到任何列出的 eb 实例或任何日志。

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0 回答 0