Gunicorn: command not found

Probleme · April 2, 2023, 11:49am

Hello,

I want to deploy my django app but I get this error:

Apr 2 10:32:34 PM  ==> Cloning from https://github.com/DevIA05/jskanban...
Apr 2 10:32:35 PM  ==> Checking out commit a9dfb96d0052e0fd727ba7e5c777a45194d0fcbc in branch deploy
Apr 2 10:32:41 PM  ==> Running build command 'pip install -r requirements.txt'...
Apr 2 10:32:41 PM  Defaulting to user installation because normal site-packages is not writeable
Apr 2 10:32:42 PM  Collecting asgiref==3.6.0
Apr 2 10:32:42 PM    Downloading asgiref-3.6.0-py3-none-any.whl (23 kB)
Apr 2 10:32:42 PM  Collecting Django==3.2.18
Apr 2 10:32:42 PM    Downloading Django-3.2.18-py3-none-any.whl (7.9 MB)
Apr 2 10:32:42 PM       ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 7.9/7.9 MB 53.0 MB/s eta 0:00:00
Apr 2 10:32:42 PM  Collecting django-filter==23.1
Apr 2 10:32:42 PM    Downloading django_filter-23.1-py3-none-any.whl (91 kB)
Apr 2 10:32:42 PM       ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 91.6/91.6 kB 18.0 MB/s eta 0:00:00
Apr 2 10:32:42 PM  Collecting djangorestframework==3.14.0
Apr 2 10:32:42 PM    Downloading djangorestframework-3.14.0-py3-none-any.whl (1.1 MB)
Apr 2 10:32:42 PM       ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 1.1/1.1 MB 54.1 MB/s eta 0:00:00
Apr 2 10:32:43 PM  Collecting Faker==18.3.2
Apr 2 10:32:43 PM    Downloading Faker-18.3.2-py3-none-any.whl (1.7 MB)
Apr 2 10:32:43 PM       ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 1.7/1.7 MB 56.2 MB/s eta 0:00:00
Apr 2 10:32:43 PM  Collecting psycopg2==2.9.5
Apr 2 10:32:43 PM    Downloading psycopg2-2.9.5.tar.gz (384 kB)
Apr 2 10:32:43 PM       ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 384.3/384.3 kB 40.1 MB/s eta 0:00:00
Apr 2 10:32:43 PM    Preparing metadata (setup.py): started
Apr 2 10:32:43 PM    Preparing metadata (setup.py): finished with status 'done'
Apr 2 10:32:43 PM  Collecting python-dateutil==2.8.2
Apr 2 10:32:43 PM    Downloading python_dateutil-2.8.2-py2.py3-none-any.whl (247 kB)
Apr 2 10:32:43 PM       ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 247.7/247.7 kB 33.1 MB/s eta 0:00:00
Apr 2 10:32:44 PM  Collecting pytz==2023.3
Apr 2 10:32:44 PM    Downloading pytz-2023.3-py2.py3-none-any.whl (502 kB)
Apr 2 10:32:44 PM       ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 502.3/502.3 kB 36.0 MB/s eta 0:00:00
Apr 2 10:32:44 PM  Collecting six==1.16.0
Apr 2 10:32:44 PM    Downloading six-1.16.0-py2.py3-none-any.whl (11 kB)
Apr 2 10:32:44 PM  Collecting sqlparse==0.4.3
Apr 2 10:32:44 PM    Downloading sqlparse-0.4.3-py3-none-any.whl (42 kB)
Apr 2 10:32:44 PM       ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 42.8/42.8 kB 7.8 MB/s eta 0:00:00
Apr 2 10:32:44 PM  Collecting tzdata==2023.3
Apr 2 10:32:44 PM    Downloading tzdata-2023.3-py2.py3-none-any.whl (341 kB)
Apr 2 10:32:44 PM       ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 341.8/341.8 kB 18.7 MB/s eta 0:00:00
Apr 2 10:32:44 PM  Collecting dj-database-url==1.3.0
Apr 2 10:32:44 PM    Downloading dj_database_url-1.3.0-py3-none-any.whl (7.4 kB)
Apr 2 10:32:44 PM  Collecting gunicorn==20.1.0
Apr 2 10:32:44 PM    Downloading gunicorn-20.1.0-py3-none-any.whl (79 kB)
Apr 2 10:32:44 PM       ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 79.5/79.5 kB 5.1 MB/s eta 0:00:00
Apr 2 10:32:44 PM  Requirement already satisfied: typing-extensions in /usr/local/lib/python3.7/dist-packages (from asgiref==3.6.0->-r requirements.txt (line 1)) (4.4.0)
Apr 2 10:32:44 PM  Requirement already satisfied: setuptools>=3.0 in /usr/lib/python3/dist-packages (from gunicorn==20.1.0->-r requirements.txt (line 13)) (40.8.0)
Apr 2 10:32:44 PM  Building wheels for collected packages: psycopg2
Apr 2 10:32:44 PM    Building wheel for psycopg2 (setup.py): started
Apr 2 10:32:56 PM    Building wheel for psycopg2 (setup.py): finished with status 'done'
Apr 2 10:32:56 PM    Created wheel for psycopg2: filename=psycopg2-2.9.5-cp37-cp37m-linux_x86_64.whl size=525886 sha256=5128fed89f5ebbed17fe2b268fbe6cdb8fd80edd3152067b3e2b2cb72e75c642
Apr 2 10:32:56 PM    Stored in directory: /opt/render/.cache/wheels/30/77/7e/778deea163626d27261621a5fc6905fe8b592f5dd8b7fa8ec5
Apr 2 10:32:56 PM  Successfully built psycopg2
Apr 2 10:32:56 PM  Installing collected packages: pytz, tzdata, sqlparse, six, psycopg2, gunicorn, asgiref, python-dateutil, Django, Faker, djangorestframework, django-filter, dj-database-url
Apr 2 10:32:56 PM    WARNING: The script sqlformat is installed in '/opt/render/.local/bin' which is not on PATH.
Apr 2 10:32:56 PM    Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location.
Apr 2 10:32:57 PM    WARNING: The script gunicorn is installed in '/opt/render/.local/bin' which is not on PATH.
Apr 2 10:32:57 PM    Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location.
Apr 2 10:32:59 PM    WARNING: The script django-admin is installed in '/opt/render/.local/bin' which is not on PATH.
Apr 2 10:32:59 PM    Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location.
Apr 2 10:33:01 PM    WARNING: The script faker is installed in '/opt/render/.local/bin' which is not on PATH.
Apr 2 10:33:01 PM    Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location.
Apr 2 10:33:01 PM  Successfully installed Django-3.2.18 Faker-18.3.2 asgiref-3.6.0 dj-database-url-1.3.0 django-filter-23.1 djangorestframework-3.14.0 gunicorn-20.1.0 psycopg2-2.9.5 python-dateutil-2.8.2 pytz-2023.3 six-1.16.0 sqlparse-0.4.3 tzdata-2023.3
Apr 2 10:33:01 PM  
Apr 2 10:33:01 PM  [notice] A new release of pip is available: 23.0 -> 23.0.1
Apr 2 10:33:01 PM  [notice] To update, run: python3 -m pip install --upgrade pip
Apr 2 10:33:01 PM  ==> Generating container image from build. This may take a few minutes...
Apr 2 10:34:03 PM  ==> Uploading build...
Apr 2 10:34:30 PM  ==> Build uploaded in 21s
Apr 2 10:34:30 PM  ==> Build successful 🎉
Apr 2 10:34:30 PM  ==> Deploying...
Apr 2 10:34:42 PM  ==> Starting service with 'gunicorn jskanbanproject.wsgi:application'
Apr 2 10:34:42 PM  bash: gunicorn: command not found
Apr 2 10:34:50 PM  ==> Starting service with 'gunicorn jskanbanproject.wsgi:application'
Apr 2 10:34:50 PM  bash: gunicorn: command not found
Apr 2 10:35:10 PM  ==> Starting service with 'gunicorn jskanbanproject.wsgi:application'
Apr 2 10:35:10 PM  bash: gunicorn: command not found
Apr 2 10:35:41 PM  ==> Starting service with 'gunicorn jskanbanproject.wsgi:application'
Apr 2 10:35:41 PM  bash: gunicorn: command not found
Apr 2 10:36:38 PM  ==> Starting service with 'gunicorn jskanbanproject.wsgi:application'
Apr 2 10:36:39 PM  bash: gunicorn: command not found
Apr 2 10:38:22 PM  ==> Starting service with 'gunicorn jskanbanproject.wsgi:application'
Apr 2 10:38:22 PM  bash: gunicorn: command not found
Apr 2 10:39:45 PM  ==> Starting service with 'gunicorn jskanbanproject.wsgi:application'
Apr 2 10:39:45 PM  bash: gunicorn: command not found
Apr 2 10:39:54 PM  ==> Starting service with 'gunicorn jskanbanproject.wsgi:application'
Apr 2 10:39:54 PM  bash: gunicorn: command not found
Apr 2 10:40:14 PM  ==> Starting service with 'gunicorn jskanbanproject.wsgi:application'
Apr 2 10:40:14 PM  bash: gunicorn: command not found
Apr 2 10:34:03 PM  ==> Uploading build...
Apr 2 10:34:30 PM  ==> Build uploaded in 21s
Apr 2 10:34:30 PM  ==> Build successful 🎉
Apr 2 10:34:30 PM  ==> Deploying...
Apr 2 10:34:03 PM  ==> Uploading build...
Apr 2 10:34:30 PM  ==> Build uploaded in 21s
Apr 2 10:34:30 PM  ==> Build successful 🎉
Apr 2 10:34:30 PM  ==> Deploying...
Apr 2 10:34:03 PM  ==> Uploading build...
Apr 2 10:34:30 PM  ==> Build uploaded in 21s
Apr 2 10:34:30 PM  ==> Build successful 🎉
Apr 2 10:34:30 PM  ==> Deploying...
Apr 2 10:34:30 PM  ==> Deploying...
Apr 2 10:34:30 PM  ==> Deploying...
Apr 2 10:34:30 PM  ==> Deploying...
Apr 2 10:34:30 PM  ==> Deploying...
Apr 2 10:34:30 PM  ==> Deploying...
Apr 2 10:34:30 PM  ==> Deploying...
Apr 2 10:34:30 PM  ==> Deploying...
Apr 2 10:34:30 PM  ==> Deploying...
Apr 2 10:34:30 PM  ==> Deploying...
Apr 2 10:34:30 PM  ==> Deploying...
Apr 2 10:34:30 PM  ==> Deploying...
Apr 2 10:34:30 PM  ==> Deploying...
Apr 2 10:34:30 PM  ==> Deploying...
Apr 2 10:34:30 PM  ==> Deploying...
Apr 2 10:34:30 PM  ==> Deploying...
Apr 2 10:34:30 PM  ==> Deploying...
Apr 2 10:34:30 PM  ==> Deploying...
Apr 2 10:34:30 PM  ==> Deploying...


Failed
Exited with status 127 while running your code.

requirements.txt

asgiref==3.6.0
Django==3.2.18
django-filter==23.1
djangorestframework==3.14.0
Faker==18.3.2
psycopg2==2.9.5
python-dateutil==2.8.2
pytz==2023.3
six==1.16.0
sqlparse==0.4.3
tzdata==2023.3
dj-database-url==1.3.0
gunicorn==20.1.0

I added in Environment Variables
PYTHON_VERSION 3.10.5

In Terminal (windows)

(.env) λ which python
/c/../.env/Scripts/python

(.env) λ python --version
Python 3.10.5

al_ps · April 5, 2023, 2:55pm

Hi,

Strange, the PYTHON_VERSION should be detected. Could you try deploying with a clean build cache?

“Manual Deploy” > “Clear build cache & deploy”.

Thanks

Alan

Probleme · April 7, 2023, 3:46am

Hello,

I developed my application with django version 4.1.7. During the deployment it indicated the compatible versions of django, I replaced in the requirements.txt the version of django and I put 3.2.18 (without installing it on my side). I saw some tutorial videos where they had used a version of django in 4.1.X and they managed to deploy their application correctly.

So, I put back in the requirement.txt file the version 4.1.7 and i did “Manual Deploy” > “Clear build cache & deploy”. And i have this error:

Apr 7 07:21:02 AM ==> Cloning from GitHub - DevIA05/jskanban: Développer un POC de Kanban pour la gestion de tache interne à votre équipe de développement…
Apr 7 07:21:02 AM ==> Checking out commit 094254bf5d465426d0dbc1bdce7e7f6171bae919 in branch deploy
Apr 7 07:21:06 AM ==> Running build command ‘pip install -r requirements.txt’…
Apr 7 07:21:07 AM Defaulting to user installation because normal site-packages is not writeable
Apr 7 07:21:07 AM Collecting asgiref==3.6.0
Apr 7 07:21:07 AM Downloading asgiref-3.6.0-py3-none-any.whl (23 kB)
Apr 7 07:21:07 AM Collecting dj-database-url==1.3.0
Apr 7 07:21:07 AM Downloading dj_database_url-1.3.0-py3-none-any.whl (7.4 kB)
Apr 7 07:21:07 AM ERROR: Ignored the following versions that require a different python version: 4.0 Requires-Python >=3.8; 4.0.1 Requires-Python >=3.8; 4.0.10 Requires-Python >=3.8; 4.0.2 Requires-Python >=3.8; 4.0.3 Requires-Python >=3.8; 4.0.4 Requires-Python >=3.8; 4.0.5 Requires-Python >=3.8; 4.0.6 Requires-Python >=3.8; 4.0.7 Requires-Python >=3.8; 4.0.8 Requires-Python >=3.8; 4.0.9 Requires-Python >=3.8; 4.0a1 Requires-Python >=3.8; 4.0b1 Requires-Python >=3.8; 4.0rc1 Requires-Python >=3.8; 4.1 Requires-Python >=3.8; 4.1.1 Requires-Python >=3.8; 4.1.2 Requires-Python >=3.8; 4.1.3 Requires-Python >=3.8; 4.1.4 Requires-Python >=3.8; 4.1.5 Requires-Python >=3.8; 4.1.6 Requires-Python >=3.8; 4.1.7 Requires-Python >=3.8; 4.1.8 Requires-Python >=3.8; 4.1a1 Requires-Python >=3.8; 4.1b1 Requires-Python >=3.8; 4.1rc1 Requires-Python >=3.8; 4.2 Requires-Python >=3.8; 4.2a1 Requires-Python >=3.8; 4.2b1 Requires-Python >=3.8; 4.2rc1 Requires-Python >=3.8
Apr 7 07:21:07 AM ERROR: Could not find a version that satisfies the requirement Django==4.1.7 (from versions: 1.1.3, 1.1.4, 1.2, 1.2.1, 1.2.2, 1.2.3, 1.2.4, 1.2.5, 1.2.6, 1.2.7, 1.3, 1.3.1, 1.3.2, 1.3.3, 1.3.4, 1.3.5, 1.3.6, 1.3.7, 1.4, 1.4.1, 1.4.2, 1.4.3, 1.4.4, 1.4.5, 1.4.6, 1.4.7, 1.4.8, 1.4.9, 1.4.10, 1.4.11, 1.4.12, 1.4.13, 1.4.14, 1.4.15, 1.4.16, 1.4.17, 1.4.18, 1.4.19, 1.4.20, 1.4.21, 1.4.22, 1.5, 1.5.1, 1.5.2, 1.5.3, 1.5.4, 1.5.5, 1.5.6, 1.5.7, 1.5.8, 1.5.9, 1.5.10, 1.5.11, 1.5.12, 1.6, 1.6.1, 1.6.2, 1.6.3, 1.6.4, 1.6.5, 1.6.6, 1.6.7, 1.6.8, 1.6.9, 1.6.10, 1.6.11, 1.7, 1.7.1, 1.7.2, 1.7.3, 1.7.4, 1.7.5, 1.7.6, 1.7.7, 1.7.8, 1.7.9, 1.7.10, 1.7.11, 1.8a1, 1.8b1, 1.8b2, 1.8rc1, 1.8, 1.8.1, 1.8.2, 1.8.3, 1.8.4, 1.8.5, 1.8.6, 1.8.7, 1.8.8, 1.8.9, 1.8.10, 1.8.11, 1.8.12, 1.8.13, 1.8.14, 1.8.15, 1.8.16, 1.8.17, 1.8.18, 1.8.19, 1.9a1, 1.9b1, 1.9rc1, 1.9rc2, 1.9, 1.9.1, 1.9.2, 1.9.3, 1.9.4, 1.9.5, 1.9.6, 1.9.7, 1.9.8, 1.9.9, 1.9.10, 1.9.11, 1.9.12, 1.9.13, 1.10a1, 1.10b1, 1.10rc1, 1.10, 1.10.1, 1.10.2, 1.10.3, 1.10.4, 1.10.5, 1.10.6, 1.10.7, 1.10.8, 1.11a1, 1.11b1, 1.11rc1, 1.11, 1.11.1, 1.11.2, 1.11.3, 1.11.4, 1.11.5, 1.11.6, 1.11.7, 1.11.8, 1.11.9, 1.11.10, 1.11.11, 1.11.12, 1.11.13, 1.11.14, 1.11.15, 1.11.16, 1.11.17, 1.11.18, 1.11.20, 1.11.21, 1.11.22, 1.11.23, 1.11.24, 1.11.25, 1.11.26, 1.11.27, 1.11.28, 1.11.29, 2.0a1, 2.0b1, 2.0rc1, 2.0, 2.0.1, 2.0.2, 2.0.3, 2.0.4, 2.0.5, 2.0.6, 2.0.7, 2.0.8, 2.0.9, 2.0.10, 2.0.12, 2.0.13, 2.1a1, 2.1b1, 2.1rc1, 2.1, 2.1.1, 2.1.2, 2.1.3, 2.1.4, 2.1.5, 2.1.7, 2.1.8, 2.1.9, 2.1.10, 2.1.11, 2.1.12, 2.1.13, 2.1.14, 2.1.15, 2.2a1, 2.2b1, 2.2rc1, 2.2, 2.2.1, 2.2.2, 2.2.3, 2.2.4, 2.2.5, 2.2.6, 2.2.7, 2.2.8, 2.2.9, 2.2.10, 2.2.11, 2.2.12, 2.2.13, 2.2.14, 2.2.15, 2.2.16, 2.2.17, 2.2.18, 2.2.19, 2.2.20, 2.2.21, 2.2.22, 2.2.23, 2.2.24, 2.2.25, 2.2.26, 2.2.27, 2.2.28, 3.0a1, 3.0b1, 3.0rc1, 3.0, 3.0.1, 3.0.2, 3.0.3, 3.0.4, 3.0.5, 3.0.6, 3.0.7, 3.0.8, 3.0.9, 3.0.10, 3.0.11, 3.0.12, 3.0.13, 3.0.14, 3.1a1, 3.1b1, 3.1rc1, 3.1, 3.1.1, 3.1.2, 3.1.3, 3.1.4, 3.1.5, 3.1.6, 3.1.7, 3.1.8, 3.1.9, 3.1.10, 3.1.11, 3.1.12, 3.1.13, 3.1.14, 3.2a1, 3.2b1, 3.2rc1, 3.2, 3.2.1, 3.2.2, 3.2.3, 3.2.4, 3.2.5, 3.2.6, 3.2.7, 3.2.8, 3.2.9, 3.2.10, 3.2.11, 3.2.12, 3.2.13, 3.2.14, 3.2.15, 3.2.16, 3.2.17, 3.2.18)
Apr 7 07:21:07 AM ERROR: No matching distribution found for Django==4.1.7
Apr 7 07:21:07 AM
Apr 7 07:21:07 AM [notice] A new release of pip is available: 23.0 → 23.0.1
Apr 7 07:21:07 AM [notice] To update, run: python3 -m pip install --upgrade pip
Apr 7 07:21:07 AM ==> Build failed
Apr 7 07:21:07 AM ==> Generating container image from build. This may take a few minutes…

al_ps · April 11, 2023, 9:31am

Hi,

The PYTHON_VERSION is working fine in my testing. Are you using the Python Native Environment?

Alan

system · May 7, 2023, 3:46am

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