Masalah utama sareng nyebarkeun Django dina server pribadi virtual (VPS) nyaéta yén éta tiasa sumber daya-intensif. Ieu kusabab Django merlukeun loba memori sareng sumber CPU pikeun ngajalankeun leres.
I have a problem with my Django project. I'm trying to deploy it on my VPS, but I can't get it to work.
This is the error that I get:
<code> Traceback (most recent call last):
File "/home/myuser/.local/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
response = get_response(request)
File "/home/myuser/.local/lib/python3.6/site-packages/django/utils/deprecation.py", line 93, in __call__
response = self.get_response(request)
File "/home/myuser/.local/lib//python3.6//site-packages//django//core//handlers//base.py", line 126, in _get_response
response = self.process_exception_by_middleware(e, request)
File "/home/myuser/.local//python3.6//site-packages///django///core///handlers///base.py", line 124, in _get_response
response = wrapped_callback(request, *callback_args, **callback_kwargs)
...
File "/usr / local / lib / python3 . 6 / site - packages / django / core / management / base . py " , line 371 , in execute output = self . handle ( * args , ** options ) File "./manage . py" , line 72 , in handle execute_from_command _line ( sys . argv ) File "/usr // local // lib // python3 . 6 // site - packages /// django /// core /// management /// __init__ . py " , line 363 , in execute _from _command _line utility . execute () File "/usr // local // lib // python3 . 6 // site - packages /// django /// core /// management /// __init__ . py " , line 355 , in execute self . fetch _command ( subcommand ). run _from _argv ( self . argv ) File "/usr // local // lib // python3 . 6 // site - packages /// django /// core /// management /** init**" , line 206 , in fetch _command klass = load _command class ( appname ) KeyError : 'demo' [ 04 : 19 : 10 web1 : 1805 ] [ WSGI ] Error getting traceback from worker process : < type 'exceptions' >: 'module' object has no attribute 'wsgi' [ 04 : 19 : 10 web1 : 1805 ] [ WSGI ] Traceback from worker process < type 'exceptions' >: 'module' object has no attribute 'wsgi' [ 04 : 19 : 10 web1 : 1805 ] [ WSGI ] Traceback from worker process < type 'exceptions' >: 'module' object has no attribute 'wsgi'. wsgi application 1 init failed ; not restarting ...</code>
Kodeu nyobian nyebarkeun proyék Django dina VPS, tapi aya kasalahan. Kasalahanna nyaéta yén aplikasi 'wsgi' henteu ngamimitian leres.
Daptar eusi
Naon VPS a
VPS mangrupikeun server pribadi virtual. Ieu mangrupikeun jinis server anu ngamungkinkeun anjeun ngajalankeun halaman wéb atanapi aplikasi anjeun nyalira.
VPS pangalusna pikeun Django
Henteu aya jawaban anu pasti pikeun patarosan ieu sabab gumantung kana kabutuhan khusus proyék Django. Nanging, sababaraha pilihan populér pikeun panyadia Django VPS kalebet Heroku, Amazon Web Services (AWS), sareng Google Cloud Platform (GCP). Masing-masing gaduh kaunggulan sareng kalemahan sorangan, janten penting pikeun taliti mertimbangkeun mana anu paling cocog pikeun proyék khusus.
Sababaraha faktor konci anu kedah dipertimbangkeun nalika milih panyadia Django VPS kalebet:
1. Sistem operasi: Seuseueurna panyadia Django VPS nawiskeun rangkeian sistem operasi anu béda, janten penting pikeun milih anu cocog sareng sarat proyék anjeun. Contona, GCP nawiskeun dukungan pikeun Linux sareng Windows, sedengkeun AWS nawiskeun pilihan Windows sareng Linux.
2. CPU jeung memori: A VPS Django kudu cukup kakuatan CPU jeung memori pikeun nanganan tungtutan proyék Anjeun. Contona, GCP nawarkeun CPUs leuwih kuat sarta pools memori leuwih badag batan AWS, bari AWS nawarkeun CPUs-Powered handap tapi alokasi memori leuwih berehan.
3. Kaamanan: Penting pikeun milih panyadia anu gaduh ukuran kaamanan anu kuat. Contona, GCP nawiskeun fitur kaamanan anu kuat sapertos neundeun data énkripsi sareng auténtikasi pangguna ngalangkungan auténtikasi dua faktor (2FA). AWS nawiskeun ogé sababaraha fitur kaamanan, tapi aranjeunna henteu cocog pikeun sadaya proyék.
