Nginx基本使用大全

Mac 
CentOS6.8
Nginx
uwsgi

xcode-select --install

ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

brew install nginx

vim /etc/yum.repos.d/nginx.repo

[nginx]
name=nginx repo
# 下面这行centos根据你自己的操作系统修改比如：OS/rehel
# 6是你Linux系统的版本，可以通过URL查看路径是否正确
baseurl=http://nginx.org/packages/centos/6/\$basearch/
gpgcheck=0
enabled=1

yum -y install nginx

brew info nginx

Coxs-MacBook-Air:nginx coxhuang$
Coxs-MacBook-Air:nginx coxhuang$ brew info nginx
nginx: stable 1.15.12 (bottled), HEAD
HTTP(S) server and reverse proxy, and IMAP/POP3 proxy server
https://nginx.org/
/usr/local/Cellar/nginx/1.15.12 (25 files, 2MB) *
  Poured from bottle on 2019-12-27 at 23:50:58
From: /Users/coxhuang/Documents/repository/homebrew-core.git/Formula/nginx.rb
==> Dependencies
Required: openssl ✔, pcre ✔
==> Options
--HEAD
	Install HEAD version
==> Caveats
Docroot is: /usr/local/var/www

The default port has been set in /usr/local/etc/nginx/nginx.conf to 8080 so that
nginx can run without sudo.

nginx will load all files in /usr/local/etc/nginx/servers/.

To have launchd start nginx now and restart at login:
  brew services start nginx
Or, if you don't want/need a background service you can just run:
  nginx
==> Analytics
install: 36,680 (30 days), 88,942 (90 days), 406,301 (365 days)
install-on-request: 35,302 (30 days), 86,229 (90 days), 386,486 (365 days)
build-error: 0 (30 days)

include /opt/app/nginx/conf.d/*.conf; # 该路径下的所有以.conf结尾的文件都是节点文件

# Nginx + uwsgi 
server {
        listen 19800;
        server_name localhost; # 如果服务器已经被域名解析,必须填域名

        access_log  /Users/coxhuang/Documents/django_code/blog_code/logs/nginx/access.log  main;
        error_log  /Users/coxhuang/Documents/django_code/blog_code/logs/nginx/error.log;

        charset  utf-8;
        gzip on;
        gzip_types text/plain application/x-javascript text/css text/javascript application/x-httpd-php application/json text/json image/jpeg image/gif image/png application/octet-stream;
        error_page  404           /404.html;
        error_page   500 502 503 504  /50x.html;

        # 指定项目路径uwsgi
        location / {
            include uwsgi_params;
            uwsgi_connect_timeout 30;
            uwsgi_pass unix:/Users/coxhuang/Documents/django_code/blog_code/script/app_sh/uwsgi/uwsgi.sock;
        }
    }

# 访问80端口,就相当于于访问8000端口
server {
        listen       80; # nginx开放的端口,随意设置
        server_name  localhost;

        location / {
            proxy_pass   http://localhost:8000; # 反向代理到的端口
            root   html;
            index  index.html index.htm;
        }
    }

access_log  /Users/coxhuang/Documents/django_code/blog_code/logs/nginx/access.log  main;
error_log  /Users/coxhuang/Documents/django_code/blog_code/logs/nginx/error.log;

 # 开启
sudo nginx

 # 关闭
sudo nginx -s stop

 # 重启
sudo nginx -s reload

# 开始
/etc/init.d/nginx start

# 关闭
/etc/init.d/nginx stop 

# 重启
/etc/init.d/nginx restart  

brew uninstall nginx

http {
    ...

    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                     '$status $body_bytes_sent "$http_referer" '
                     '"$http_user_agent" "$http_x_forwarded_for"';
    ...
}

2019/12/28 00:16:41 [crit] 91346#0: *35 connect() to unix:/Users/coxhuang/Documents/django_code/blog_code/script/app_sh/uwsgi/uwsgi.sock failed (13: Permission denied) while connecting to upstream, client: 127.0.0.1, server: localhost, request: "GET /favicon.ico HTTP/1.1", upstream: "uwsgi://unix:/Users/coxhuang/Documents/django_code/blog_code/script/app_sh/uwsgi/uwsgi.sock:", host: "127.0.0.1:19800", referrer: "http://127.0.0.1:19800/"

// Mac
vim /usr/local/etc/nginx/nginx.conf

user  root; # 修改成root用户,其他不变 
worker_processes  1;
...

dscacheutil -q group | grep root

user  root wheel;
...

user  root admin;
...