Sejam, bem vindos ao terceiro post do blog, tendo em vista que já temos um Nginx configurado e um ambiente com virtualenv que foi mostrado nos dois posts anteriores , iremos faze-lo rodar no NGINX.
confira os posts anteriores para que seja dada acontinuação (apenas instalação do Nginx)
Configurando NGINX, PHP-FPM e Mysql no Fedora
Preparando Virtualenv para projeto Django
Vamos aos passos:
instalação da lib Gunicorn
Web Server Gateway Interface (WSGI) python
pip install gunicorn
retorno
Collecting gunicorn Downloading gunicorn-19.4.1-py2.py3-none-any.whl (112kB)
Caso queira escolher outro WSGI
seguem alguns candidatos
projeto utilizado
http://gunicorn.org/
acesse
cd /var/www/python/projetos/teste_projeto
validando servidor
gunicorn --bind 0.0.0.0:8000 myproject.wsgi:application
que habilitara o servidor novamente sem a necessidade do manage.py
edite o arquivo
/var/www/python/projetos/teste_projeto/teste_projeto/settings.py
e insira a seguinte linha
STATIC_ROOT = "teste_projeto/static"
criando pasta para static files
python manage.py collectstatic
retornando
You have requested to collect static files at the destination location as specified in your settings: /var/www/python/projetos/teste_projeto/teste_projeto/static This will overwrite existing files! Are you sure you want to do this? Type 'yes' to continue, or 'no' to cancel: yes Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/js/timeparse.js' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/js/collapse.js' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/js/inlines.min.js' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/js/urlify.js' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/js/collapse.min.js' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/js/actions.min.js' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/js/inlines.js' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/js/jquery.init.js' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/js/SelectBox.js' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/js/actions.js' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/js/calendar.js' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/js/prepopulate.js' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/js/core.js' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/js/SelectFilter2.js' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/js/prepopulate.min.js' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/js/vendor/jquery/jquery.min.js' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/js/vendor/jquery/LICENSE-JQUERY.txt' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/js/vendor/jquery/jquery.js' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/js/vendor/xregexp/LICENSE-XREGEXP.txt' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/js/vendor/xregexp/xregexp.min.js' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/js/admin/DateTimeShortcuts.js' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/js/admin/RelatedObjectLookups.js' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/img/icon-calendar.svg' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/img/icon-changelink.svg' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/img/LICENSE' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/img/tooltag-arrowright.svg' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/img/README.txt' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/img/search.svg' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/img/selector-icons.svg' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/img/icon-unknown-alt.svg' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/img/tooltag-add.svg' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/img/inline-delete.svg' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/img/icon-alert.svg' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/img/calendar-icons.svg' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/img/icon-deletelink.svg' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/img/icon-no.svg' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/img/icon-yes.svg' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/img/sorting-icons.svg' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/img/icon-unknown.svg' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/img/icon-clock.svg' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/img/icon-addlink.svg' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/img/gis/move_vertex_on.svg' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/img/gis/move_vertex_off.svg' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/fonts/Roboto-Light-webfont.woff' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/fonts/Roboto-Regular-webfont.woff' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/fonts/README.txt' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/fonts/LICENSE.txt' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/fonts/Roboto-Bold-webfont.woff' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/css/base.css' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/css/forms.css' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/css/widgets.css' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/css/changelists.css' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/css/dashboard.css' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/css/rtl.css' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/css/login.css' Copying '/usr/lib/python2.7/site-packages/django/contrib/admin/static/admin/css/fonts.css' 56 static files copied to '/var/www/python/projetos/teste_projeto/teste_projeto/static'
coloque o dominio testeprojeto.local
no arquivo /etc/hosts , grave
criando arquivo de configuraçao para host testeprojeto.local
vim /et c/nginx/conf.d/testeprojeto.conf
e insira o seguinte conteudo
upstream gunicorn_testeprojeto {
server 127.0.0.1:8009 fail_timeout=0;
# server 127.0.0.1:8081;
# ..
# .
}
# Configuration for Nginx
server {
# Running port
listen 80;
server_name testeprojeto.local;
# Settings to serve static files
location ^~ /static/ {
# Example:
# root /full/path/to/application/static/file/dir;
root /var/python/projetos/teste_projeto/teste_projeto/static/;
#try_files $uri @proxy_to_app;
}
# Serve a static file (ex. favico)
# outside /static directory
location = /favico.ico {
root /teste_projeto/favico.ico;
}
# Proxy connections to the application servers
# app_servers
location / {
proxy_pass http://gunicorn_testeprojeto;
proxy_redirect off;
proxy_set_header Host $host;
#proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Host $server_name;
}
}
importante: apelidar o upstream , no caso gunicorn_testeprojeto
e no proxy_pass deve ser passado este atributo como visto acima
http://gunicorn_testeprojeto
Valide o arquivo de configuração
nginx -t -c /etc/nginx/nginx.conf
e reinicie o servidor
systemctl restart nginx
com o seguinte resultado
mantendo a aplicacao de pe com supervisor
dnf install supervisor
que retornara
================================================================================================== Package Arq. Versão Repo Tam. ================================================================================================== Instalando: python-meld3 x86_64 0.6.7-10.fc22 fedora 76 k supervisor noarch 3.0-2.fc21 fedora 560 k Resumo da transação ================================================================================================== Instalar 2 Packages Tamanho total do download: 637 k Tamanho depois de instalado: 2.8 M Correto? [s/N]:s Baixando pacotes: (1/2): python-meld3-0.6.7-10.fc22.x86_64.rpm 145 kB/s | 76 kB 00:00 (2/2): supervisor-3.0-2.fc21.noarch.rpm 685 kB/s | 560 kB 00:00 -------------------------------------------------------------------------------------------------- Total 233 kB/s | 637 kB 00:02 Executando verificação da transação Verificação de transação completa. Executando teste de transação Teste de transação completo Executando a transação Instalando : python-meld3-0.6.7-10.fc22.x86_64 1/2 Instalando : supervisor-3.0-2.fc21.noarch 2/2 Verificando : supervisor-3.0-2.fc21.noarch 1/2 Verificando : python-meld3-0.6.7-10.fc22.x86_64 2/2 Instalados: python-meld3.x86_64 0.6.7-10.fc22 supervisor.noarch 3.0-2.fc21
vim /etc/supervisord.d/testeprojetopy.conf
[program:testeprojetopy] command=/var/www/python/virtual_envs/projeto_teste_um_django-1.9/bin/gunicorn --bind 127.0.0.1:8009 teste_projeto.wsgi:application w9 directory=/var/www/python/projetos/teste_projeto logfile=/tmp/testeprojetopy.log stdout_logfil=/tmp/testeprojetopy.log autostart=true autorestart=true
ativando supervisor
systemctl enable supervisord ; systemctl restart supervisord
agora e possivel invocar a aplicacao por
supervisorctl start testeprojetopy
resulta em
testeprojetopy: started
e
supervisorctl stop testeprojetopy
resulta em
testeprojetopy: stopped
e reativando
supervisorctl start testeprojetopy testeprojetopy: started
É isso aí espero ter sido claro na explicação. Valeu e até a próxima!