python配合docker（Docker构建python Flask+ nginx+uwsgi容器）

docker run --name ver -d -p 8051:80 -it nginx_start

yum -y install gcc gcc-c++ autoconf automake make
yum -y install zlib zlib-devel openssl openssl-devel pcre pcre-devel

tar -zxvf nginx-1.19.0.tar.gz

#进入到nginx-1.10.1 ,并配置nginx
 cd nginx-1.19.0
 #配置nginx
 #--prefix 指定安装的目录
 #/usr/local/nginx 是安装目录，不能和自己下载的文件目录重了
 #./configure --prefix=/usr/local/nginx
 
 #带ssl stub_status模块 添加strem模块 –with-stream，这样就能传输tcp协议了
 #http_stub_status_module 状态监控
 #http_ssl_module  配置https
 #stream 配置tcp得转发
 #http_gzip_static_module 压缩
 #http_sub_module 替换请求
 ./configure --prefix=/usr/local/nginx --with-http_stub_status_module --with-http_ssl_module --with-stream

yum install gcc openssl-devel bzip2-devel

yum -y install wget　

cd /usr/src
wget https://www.python.org/ftp/python/2.7.15/Python-2.7.15.tgz

tar -zxvf Python-2.7.15.tgz

cd Python-2.7.15
./configure --enable-optimizations
make altinstall

curl "https://bootstrap.pypa.io/get-pip.py" -o "get-pip.py"
python2.7 get-pip.py

[uwsgi]
socket = /tmp/uwsgi.sock
chown-socket = nginx:nginx
chmod-socket = 664
# Graceful shutdown on SIGTERM, see https://github.com/unbit/uwsgi/issues/849#issuecomment-118869386
hook-master-start = unix_signal:15 gracefully_kill_them_all

[uwsgi]

uwsgi-socket = /tmp/uwsgi.sock
chmod-socket = 777
callable = app
wsgi-file = main.py
buffer-size = 65535
processes = %(%k * 2)
threads = %(%k * 20

; supervisor config file

[unix_http_server]
file=/var/run/supervisor/supervisor.sock  ; (the path to the socket file)
chmod=0700            ; sockef file mode (default 0700)

[supervisord]
logfile=/var/log/supervisor/supervisord.log ; (main log file;default $CWD/supervisord.log)
pidfile=/var/run/supervisord.pid ; (supervisord pidfile;default supervisord.pid)
childlogdir=/var/log/supervisor      ; ('AUTO' child log dir, default $TEMP)

; the below section must remain in the config file for RPC
; (supervisorctl/web interface) to work, additional interfaces may be
; added by defining them in separate rpcinterface: sections
[rpcinterface:supervisor]
supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface

[supervisorctl]
serverurl=unix:///var/run/supervisor.sock ; use a unix:// URL for a unix socket

; The [include] section can just contain the "files" setting. This
; setting can list multiple files (separated by whitespace or
; newlines). It can also contain wildcards. The filenames are
; interpreted as relative to this file. Included files *cannot*
; include files themselves.

[include]
files = /etc/supervisor/conf.d/*.conf

[supervisord]
nodaemon=true

[program:uwsgi]
command=/usr/bin/uwsgi --ini /etc/uwsgi/uwsgi.ini --die-on-term --need-app
stdout_logfile=/dev/stdout
stdout_logfile_maxbytes=0
stderr_logfile=/dev/stderr
stderr_logfile_maxbytes=0

[program:nginx]
command=/usr/local/nginx/sbin/nginx
stdout_logfile=/dev/stdout
stdout_logfile_maxbytes=0
stderr_logfile=/dev/stderr
stderr_logfile_maxbytes=0
# Graceful stop, see http://nginx.org/en/docs/control.html
stopsignal=QUIT

FROM base_v3
 
# 创建工作路径
RUN mkdir /app
 
# 指定容器启动时执行的命令都在app目录下执行
WORKDIR /app
 
# 替换nginx的配置
COPY nginx.conf /etc/nginx/nginx.conf
 
# 将本地app目录下的内容拷贝到容器的app目录下
COPY ./app/ /app/

user nginx;
worker_processes 1;
error_log /usr/local/nginx/logs/error.log warn;
pid    /usr/local/nginx/logs/nginx.pid;
worker_rlimit_nofile 20480;


events {
 use epoll;
 worker_connections 20480;
 multi_accept on;
}


http {
  include    /usr/local/nginx/conf/mime.types;
  default_type application/octet-stream;

  log_format main '$remote_addr - $remote_user [$time_local] "$request" '
           '$status $body_bytes_sent "$http_referer" '
           '"$http_user_agent" "$http_x_forwarded_for"';
  #请求量级大建议关闭acccess_log
  #access_log /var/log/nginx/access.log main;

  sendfile    on;
  #tcp_nopush   on;

  keepalive_timeout 300s;
  client_header_timeout 300s;
  client_body_timeout 300s;

  gzip on;
  gzip_min_length 1k;
  gzip_buffers 4 16k;
  gzip_types text/html application/javascript application/json;

  include /usr/local/nginx/conf.d/*.conf;

  server {
   listen 6666;
   charset utf-8;
   client_max_body_size 75M;
   location / {
    include uwsgi_params;
    uwsgi_pass unix:///tmp/uwsgi.sock;
    uwsgi_send_timeout 300;
    uwsgi_connect_timeout 300;
    uwsgi_read_timeout 300;
   }
  }
}