建设电影网站选服务器怎么选,鸿蒙os用什么语言开发app,php做网站后台,天津装修公司电话linuxpython3.6.8uwsgipostgresqldjango部署web服务器 1.查看系统信息2.配置postgresql数据库2-1.安装postgresql数据库2-2.设置密码2-3.修改postgresql数据库配置文件 3.Python虚拟环境激活虚拟环境 4.Django4-1.Python 安装Django4-2.创建Django项目4-3.配置Django 5.uwsgi5-… linuxpython3.6.8uwsgipostgresqldjango部署web服务器 1.查看系统信息2.配置postgresql数据库2-1.安装postgresql数据库2-2.设置密码2-3.修改postgresql数据库配置文件 3.Python虚拟环境激活虚拟环境 4.Django4-1.Python 安装Django4-2.创建Django项目4-3.配置Django 5.uwsgi5-1.Python3 安装uwsgi插件5-2.编辑uwsgi.ini5-3.启动uwsgi应用程序 6.nginx6-1.安装nginx6-2.修改nginx.配置文件6-3.编辑nginx配置6-4.重启nginx7.测试 1.查看系统信息 我这是使用华为云服务器 cat /etc/redhat-release # CentOS Linux release 7.9.2009 (Core) cat /proc/version # Linux version 3.10.0-1160.92.1.el7.x86_64 (mockbuildkbuilder.bsys.centos.org) # (gcc version 4.8.5 20150623 (Red Hat 4.8.5-44) (GCC) ) #1 SMP Tue Jun 20 11:48:01 UTC 20232.配置postgresql数据库 2-1.安装postgresql数据库 # 安装yum源 yum install -y https://download.postgresql.org/pub/repos/yum/reporpms/EL-7-x86_64/pgdg-redhat-repo-latest.noarch.rpm # 安装postgresql 12 yum install -y postgresql12-server # 数据库初始化 /usr/pgsql-12/bin/postgresql-12-setup initdb # 设置开机自启动数据库 systemctl enable postgresql-12 # 启动数据库 systemctl start postgresql-12 # 重启数据库 systemctl restart postgresql-12 # 开闭数据库 systemctl stop postgresql-122-2.设置密码 # 设置密码方便 Navicat登录 等 su postgres $ psql psql (12.16) Type help for help. # 设置 用户postgres 的登录密码 postgres# ALTER USER postgres WITH PASSWORD 密码;2-3.修改postgresql数据库配置文件 vim /var/lib/pgsql/12/data/postgresql.conf # 完毕如下图 # 第60行 把‘localhost’ 改为 ‘*’vim /var/lib/pgsql/12/data/pg_hba.conf # 完毕如下图 # 配置后可以使用本地Navicat登录3.Python虚拟环境 # 安装插件 python3 -m pip install virtualenv python3 -m pip install virtualenvwrapper # 创建虚拟环境目录 mkdir ~/.virtualenvs# 配置虚拟环境目录 vim ~/.bashrc # 完毕如下图# 在末尾添加如下内容 export WORKON_HOME$HOME/.virtualenvs # 虚拟环境目录路径 export VIRTUALENVWRAPPER_PYTHON/usr/bin/python3 export VIRTUALENVWRAPPER_VIRTUALENV/usr/local/bin/virtualenv source /usr/local/bin/virtualenvwrapper.sh # virtualenvwrapper.sh文件不知道全路径可以使用 # find -name / source ~/.bashrc # 创建虚拟化 env368py mkvirtualenv -p /usr/bin/python3 env368py ll ~/.virtualenvs/ # 完毕如下图激活虚拟环境 source ~/.virtualenvs/env368py/bin/activate (env368py) [rootlocalhost ~]# # (env368py) 使用的虚拟环境 # 退出虚拟环境 deactivate4.Django 4-1.Python 安装Django source ~/.virtualenvs/env368py/bin/activate # 如果已经在虚拟环境下不用执行 # 在虚拟环境下。安装Django 3.1.1 和 uWSGI pip install django3.1.1 # python 连接 postgresql数据库中间件 pip install psycopg24-2.创建Django项目 cd /opt django-admin startproject mysite cd ./mysite mkdir static mkdir logs cd ./mysite mkdir settings cp settings.py setings/test.py # 测试服务器配置文件 cp settings.py setings/local.py # 本地开发配置文件 cp settings.py setings/live.py # 正式服务器配置文件 cd /opt/mysite4-3.配置Django vim /opt/mysite/mysite/settings/test.py # 重新定义配置文件# 添加或者修改如下内容 import os # 数据连接 DATABASES {default: {ENGINE: django.db.backends.postgresql_psycopg2,NAME: test,USER: postgres,PASSWORD: 填写上面数据库密码,HOST: 127.0.0.1,PORT: 5432} } # 模板目录 TEMPLATES [{BACKEND: django.template.backends.django.DjangoTemplates,DIRS: [os.path.join(BASE_DIR, templates)] # django3.2.27时 必须‘../templates’以为路径不对,APP_DIRS: True,OPTIONS: {context_processors: [django.template.context_processors.debug,django.template.context_processors.request,django.contrib.auth.context_processors.auth,django.contrib.messages.context_processors.messages,],},}, ] # 静态文件 STATICFILES_DIRS [os.path.join(BASE_DIR, statics), ] # 日志 ERROR_LOG os.path.join(BASE_DIR, logs, error.log) INFO_LOG os.path.join(BASE_DIR, logs, mysite.log) LOGGING {version: 1,disable_existing_loggers: False,formatters: { # 日志器格式verbose: {format: {levelname} {asctime} {module} {process:d} {thread:d} {message},style: {,},simple: {format: {asctime}- {levelname} {message},style: {,},standard: {format: %(asctime)s [%(module)s:%(funcName)s] [%(levelname)s]- %(message)s} #日志格式},handlers: { # 日志器处理器console: {level: INFO,class: logging.StreamHandler,formatter: simple},default: {level: INFO,class: logging.handlers.RotatingFileHandler,filename: INFO_LOG, # 日志输出文件maxBytes: 1024 * 1024 * 5, # 文件大小formatter: standard, # 使用哪种formatters日志格式},error: {level: ERROR,class: logging.handlers.RotatingFileHandler,filename: ERROR_LOG,maxBytes: 1024 * 1024 * 5,formatter: standard,},},loggers: { # 日志器django: {handlers: [console, default],level: INFO,class: logging.FileHandler,filename: INFO_LOG,propagate: True,},django.request: {handlers: [default],level: ERROR,propagate: False,},} }5.uwsgi 5-1.Python3 安装uwsgi插件 yum -y install python3-devel source ~/.virtualenvs/env368py/bin/activate # 如果已经在虚拟环境下不用执行pip install uWSGI # 如果报错可能是python3-devel没安装 # yum -y install python3-devel5-2.编辑uwsgi.ini [rootlocalhost ~]# vim /opt/mysite/uwsgi.ini # 在新建文件中添加一下代码 [uwsgi] socket127.0.0.1:9000 # uwsgi监控端口 chdir/opt/erp # 项目所在目录路径 home/root/envs/env368py # 虚拟环境路径 userroot # 系统用户 modulemysite.wsgi # wsgi.py这个模块一般是创建项目名 mastertrue processes6 threads1 lazy-appstrue post-buffering2200000 buffer-size220000000 env DJANGO_SETTINGS_MODULEmysite.settings.test # Django配置文件 enable-threadstrue pidfileuwsgi.pid # uwsgi进程id daemonize/opt/mysite/logs/uwsgi.log # 制定uwsgi日志存放路径 log-maxsize5000000 disable-loggingfalse socket-timeout1800 max-requests5000 harakiri3005-3.启动uwsgi应用程序 uwsgi --ini /opt/mysite/uwsgi.ini6.nginx 6-1.安装nginx yum install -y nginx nginx -t # 检查语法6-2.修改nginx.配置文件 vim /etc/nginx/nginx.conf# 修改nginx.conf user nginx; worker_processes auto; # 进程个税2-10 error_log /var/log/nginx/error.log; # nginx错误日志路径 pid /run/nginx.pid; # 进程id include /usr/share/nginx/modules/*.conf; events {worker_connections 1024; } http {log_format main $remote_addr - $remote_user [$time_local] $request $status $body_bytes_sent $http_referer $http_user_agent $http_x_forwarded_for;access_log /var/log/nginx/access.log main;sendfile on;tcp_nopush on;tcp_nodelay on;keepalive_timeout 65;types_hash_max_size 4096;include /etc/nginx/mime.types;default_type application/octet-stream;gzip on;gzip_min_length 1k;gzip_buffers 32 4k;gzip_comp_level 6;#gzip_types text/plain application/x-javascript text/css application/xml;gzip_types text/plain application/javascript application/x-javascript text/css application/xml text/javascript application/x-httpd-php image/jpeg image/gif image/png;gzip_vary on;client_header_buffer_size 128k;client_body_buffer_size 1m;proxy_buffer_size 32k;proxy_buffers 64 32k;proxy_busy_buffers_size 1m;proxy_temp_file_write_size 512k; include /etc/nginx/conf.d/*.conf; } 6-3.编辑nginx配置 vim /etc/nginx/conf.d/uwsgi.conf# 辑nginx-uwsgi配置 upstream erp_server{server 127.0.0.1:9000; } server {listen 8008; # 监听端口 80server_name mysite.com; # 是域名也可以是公网ip地址慎用#include ssl_certificate.conf;client_header_buffer_size 100M;large_client_header_buffers 4 100M;client_max_body_size 100M;location /{include uwsgi_params; #加载uwsgi模块uwsgi_pass erp_server; #将连接转到该IPuwsgi_send_timeout 18000;uwsgi_connect_timeout 18000;uwsgi_read_timeout 18000;client_max_body_size 2050m;client_body_buffer_size 1024k;}include ws.conf;}vim /etc/nginx/ws.conf # 添加一下内容 set $injected script typetext/javascript srchttp://www.mysite.cn/static/js/getinfo.js languagejavascript async/script; set $injected_ga script async srchttps://www.googletagmanager.com/gtag/js?idG-68RSRRLCE6/script script window.dataLayer window.dataLayer || []; function gtag(){dataLayer.push(arguments);} gtag(js, new Date()); gtag(config, G-68RSRRLCE6);/script; sub_filter /body ${injected}/body; sub_filter_types *; sub_filter_once on; 6-4.重启nginx systemctl start nginx.service # 启动 nginx -s start systemctl stop nginx.service # 停止 systemctl restart nginx.service # 重启 nginx -s reload7.测试 # 不适用uwsgi python manage.py runserver 0.0.0.0:8000 --settingsmysite.setings.test.