Подключение ротации прокси-серверов к проекту на scrapy
Подключение выполняется в Downloader Middleware.
Чтобы его подключить, надо
-
Инсталлировать
pipenv run python -m pip install -e git+https://github.com/gendobr/scrapyproxy.git/#egg=bwt_scrapy_proxyили
pip install -e git+https://github.com/gendobr/scrapyproxy.git/#egg=bwt_scrapy_proxy -
в settings.py в словарь DOWNLOADER_MIDDLEWARES добавить
'bwt_scrapy_proxy.ProxyRotationMiddleware':530 -
в settings.py добавить параметры
X_BWT_PROXY_MEDIATOR = "http://192.168.11.82:5001" X_BWT_PARSERNAME = "test"Сейчас mitmproxy работает на 192.168.11.82 и слушает порт 5001
X_BWT_PARSERNAME = "test" - уникальный идентификатор парсера
-
в базу данных (таблица parsers) внести уникальный идентификатор парсера (параметр X_BWT_PARSERNAME из settings.py) и максимальное количество коннектов (parsers.threads_limit) Это делает админ БД парсеров.
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Release files for bwt-scrapy-proxy 0.1.0
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Source distribution (sdist)
| File | Size | Uploaded | |
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| bwt_scrapy_proxy-0.1.0.tar.gz | 4.5 kB | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| bwt_scrapy_proxy-0.1.0-py2.py3-none-any.whl | Python 3, Python 2 | none | any | Details |
Total release size: 8.2 kB
Release files / bwt_scrapy_proxy-0.1.0.tar.gz
| Download URL | bwt_scrapy_proxy-0.1.0.tar.gz |
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| Size | 4.5 kB |
| Tags | Source |
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SHA-256 checksum How to use checksums |
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twine/1.13.0 pkginfo/1.5.0.1 requests/2.21.0 setuptools/39.0.1 requests-toolbelt/0.9.1 tqdm/4.31.1 CPython/3.7.0
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Release files / bwt_scrapy_proxy-0.1.0-py2.py3-none-any.whl
| Download URL | bwt_scrapy_proxy-0.1.0-py2.py3-none-any.whl |
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| Size | 3.6 kB |
| Tags | Python 2 Python 3 |
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twine/1.13.0 pkginfo/1.5.0.1 requests/2.21.0 setuptools/39.0.1 requests-toolbelt/0.9.1 tqdm/4.31.1 CPython/3.7.0
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