gunicorn

Gunicorn/Django, ImportError: No module named application.wsgi

由 别等时光非礼了梦想. 提交于 2019-12-10 09:57:07
问题 I'm trying to deploy a Django app using Heroku, but I'm running into the following error: "ImportError: No module named myproject.wsgi". My project is configured as such: my-project │ Procfile │ requirements.txt │ runtime.txt │ README.md │ ├───myproject │ │ db.sqlite3 │ │ django │ │ django._file_ │ │ import │ │ manage.py | | │ ├───myproject | | | wsgi.py | | | settings.py | | | urls.py | | | _init_.py | | | | | ├───_pycache_ | | │ ├───venv ... My wgsi.py file is configured as such: import os

How to expire (and revive) workers in gunicorn?

由 孤街醉人 提交于 2019-12-10 05:58:11
问题 I have an application with a slow memory leak which, for various reasons, I can't get rid of. So I'd like to use the old trick of having my workers periodically die and revive. (i.e. use the same strategy as maxtasksperchild in multiprocessing Pool ... "...A frequent pattern found in other systems (such as Apache, mod_wsgi, etc) to free resources held by workers is to allow a worker within a pool to complete only a set amount of work before being exiting, being cleaned up and a new process

run_gunicorn works but not gunicorn_django despite both within the same environment, can't see registration module

由 南楼画角 提交于 2019-12-10 04:22:55
问题 I have an issue here where I did "gunicorn_django" but it says "ImportError: No module named registration" However, when I do python manage.py run_gunicorn , it runs perfectly. One way I did to verify that gunicorn_django and registration are both in the same environment is that, when I deactivate it, I run gunicorn_django, it returns command not found and when I did python and try to import registration, it is not found as well. However, when i did use the virtualenv "workon projectname",

“Handling signal: ttou” message while running DAG in airflow

由 我的梦境 提交于 2019-12-10 03:00:57
问题 I have created sample DAG, where I had DAG config as below. default_args = { 'owner': 'airflow', 'depends_on_past': False, 'start_date': one_min_ago, 'email': ['admin@airflow.com'], 'email_on_failure': True, 'email_on_retry': True, 'retries': 5, 'retry_delay': timedelta(hours=30)) With this when I run airflow webserver I'm getting below message. /home/af_user/anaconda/lib/python3.5/site-packages/flask/exthook.py:71: ExtDeprecationWarning: Importing flask.ext.cache is deprecated, use flask

Detect if flask is being run via gunicorn?

由 一笑奈何 提交于 2019-12-10 02:00:50
问题 Is there a way I can check if my flask app is being run instide a gunicorn container? Currently I set an enviroment variable to tell my application this, but I'd prefer that it be automatic. Additionally, is there someway I can check what worker class is being used? I need to detect this for a few different reasons. Note that typically I use gunicorn, but during testing I won't sometimes. Logging: I attach to a gunicorn info log when run in gunicorn, otherwise to a stdout log. Eventlet

Error occurred in mobile when send video using send_file in Python Flask

由 对着背影说爱祢 提交于 2019-12-09 21:29:08
问题 I am using Python Flask. I want to send media file(mp4, mp3, mov etc) to user with permission check. I will check user permission with DB and I want to send file only for authenticated user. So I start to developing that system. I check permission using login, I send file to user using Send_file. On Desktop, It working well. But On my iPad, iPhone, Android phone, it didn't work. Their player alert 'cannot play this video'. In iPhone, player's play button is unavailable. iPhone error screen

django+nginx+gunicorn+supervisro部署

由 强颜欢笑 提交于 2019-12-09 21:01:21
一、nginx 1、yum install -y nginx #默认安装后的配置文件路径：/etc/nginx/nginx.conf 2、新建项目的配置文件，因为默认配置文件会包含子配置文件，目录为:/etc/nginx/conf.d/*.conf 比如：新建 blog.conf，内容为： server { charset utf-8; listen 80; server_name app.mysite.com; #找不到icon文件时不报错 location = /favicon.ico {access_log off;log_not_found off;} #下面的静态文件路径后面不加/ location /static { #这里的路径为django的配置文件settings.py中设置的静态文件收集目录：STATIC_ROOT = os.path.join(BASE_DIR,'collect_static') alias /root/www/blog/blog/collect_static; } location /media { alias /root/www/blog/blog/media/; } location / { #下面两行为uwsgi模式 #include uwsgi_params; #uwsgi_pass unix:/run/uwsgi/meikar

gunicorn via mod_proxy is redirecting outside of the project's scope, despite ProxyPassReverse

由 a 夏天 提交于 2019-12-09 17:07:43
问题 I have a WSGI-app (a Django project) running under gunicorn on 127.0.0.1:18731 and I use Apache with mod_proxy to redirect requests from http://example.com/my-project/* to http://127.0.0.1:18731/* . Static files are stored outside of /my-project/ . If the Django app does not need to redirect anything, this works just fine, but if it tries to redirect a request (e.g. to add a trailing slash to http://example.com/my-project/foo ), it ends up removing /my-project/ from the URL, leaving me with

Gunicorn Connection in Use: ('0.0.0.0', 5000)

由 Deadly 提交于 2019-12-09 15:12:03
问题 I installed redis this afternoon and it caused a few errors, so I uninstalled it but this error is persisting when I launch the app with foreman start . Any ideas on a fix? foreman start 22:46:26 web.1 | started with pid 1727 22:46:26 web.1 | 2013-05-25 22:46:26 [1727] [INFO] Starting gunicorn 0.17.4 22:46:26 web.1 | 2013-05-25 22:46:26 [1727] [ERROR] Connection in use: ('0.0.0.0', 5000) 回答1: Check your processes. You may have had an unclean exit, leaving a zombie'd process behind that's

Seamless deployment of Django to single server

由 点点圈 提交于 2019-12-09 13:05:18
问题 I have a new website built on Django and Python 2.6 which I've deployed to the cloud (buzzword compliant AND the Amazon micro EC2 instance is free!). Here are my detailed notes: https://docs.google.com/document/d/1qcZ_SqxNcFlGKNyp-CXqcFxXXsKs26Avv3mytXGCedA/edit?hl=en_US As this is a new site (and wanting to play with the latest and greatest) I used Nginx and Gunicorn on top of Supervisor. All software installed from trunk using YUM / easy_install. My database is Sqlite (for now - not sure of
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