## 安装Nginx
```
brew install nginx --with-http_geoip_module
```
Nginx启动关闭命令：
```
#测试配置是否有语法错误
nginx -t
#打开 nginx
sudo nginx
#重新加载配置|重启|停止|退出 nginx
nginx -s reload|reopen|stop|quit
#停止nginx
sudo pkill -9 nginx
#也可以使用Mac的launchctl来启动|停止
launchctl unload ~/Library/LaunchAgents/homebrew.mxcl.nginx.plist
launchctl load -w ~/Library/LaunchAgents/homebrew.mxcl.nginx.plist
```
Nginx开机启动
```
ln -sfv /usr/local/opt/nginx/*.plist ~/Library/LaunchAgents
launchctl load ~/Library/LaunchAgents/homebrew.mxcl.nginx.plist
```
Nginx监听80端口需要root权限执行，因此：（可选）
```
sudo chown root:wheel /usr/local/Cellar/nginx/1.6.0_1/bin/nginx
sudo chmod u+s /usr/local/Cellar/nginx/1.6.0_1/bin/nginx
```
## 配置nginx.conf
创建需要用到的目录：
```
mkdir -p /usr/local/var/logs/nginx
//mkdir -p /usr/local/etc/nginx/sites-available
//mkdir -p /usr/local/etc/nginx/sites-enabled
//mkdir -p /usr/local/etc/nginx/conf.d
mkdir -p /usr/local/etc/nginx/ssl
sudo mkdir -p /var/www
sudo chown :staff /var/www
sudo chmod 775 /var/www
```
`vim /usr/local/etc/nginx/nginx.conf `输入以下内容：
```
worker_processes 1;
error_log /usr/local/var/logs/nginx/error.log debug;
pid /usr/local/var/run/nginx.pid;
events {
worker_connections 256;
}
http {
include 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"';
access_log /usr/local/var/logs/access.log main;
sendfile on;
keepalive_timeout 65;
port_in_redirect off;
include /usr/local/etc/nginx/servers/*;
}
```
设置nginx php-fpm配置文件
```
vim /usr/local/etc/nginx/conf.d/php-fpm
#proxy the php scripts to php-fpm
location ~ \.php$ {
try_files $uri = 404;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
fastcgi_intercept_errors on;
include /usr/local/etc/nginx/fastcgi.conf;
}
```
nginx虚拟主机准备工作
```
#创建 info.php index.html 404.html 403.html文件到 /var/www 下面
vi /var/www/info.php
vi /var/www/index.html
vi /var/www/403.html
vi /var/www/404.html
```
创建默认虚拟主机default
`vim /usr/local/etc/nginx/sites-available/default`输入：
```
server {
listen 80;
server_name localhost;
root /var/www/;
access_log /usr/local/var/logs/nginx/default.access.log main;
location / {
index index.html index.htm index.php;
autoindex on;
include /usr/local/etc/nginx/conf.d/php-fpm;
}
location = /info {
allow 127.0.0.1;
deny all;
rewrite (.*) /.info.php;
}
error_page 404 /404.html;
error_page 403 /403.html;
}
```
创建ssl默认虚拟主机default-ssl
`vim /usr/local/etc/nginx/sites-available/default-ssl`输入：
```
server {
listen 443;
server_name localhost;
root /var/www/;
access_log /usr/local/var/logs/nginx/default-ssl.access.log main;
ssl on;
ssl_certificate ssl/localhost.crt;
ssl_certificate_key ssl/localhost.key;
ssl_session_timeout 5m;
ssl_protocols SSLv2 SSLv3 TLSv1;
ssl_ciphers HIGH:!aNULL:!MD5;
ssl_prefer_server_ciphers on;
location / {
include /usr/local/etc/nginx/conf.d/php-fpm;
}
location = /info {
allow 127.0.0.1;
deny all;
rewrite (.*) /.info.php;
}
error_page 404 /404.html;
error_page 403 /403.html;
}
```
创建phpmyadmin虚拟主机
`vim /usr/local/etc/nginx/sites-available/phpmyadmin` #输入以下配置
```
server {
listen 306;
server_name localhost;
root /usr/local/share/phpmyadmin;
error_log /usr/local/var/logs/nginx/phpmyadmin.error.log;
access_log /usr/local/var/logs/nginx/phpmyadmin.access.log main;
ssl on;
ssl_certificate ssl/phpmyadmin.crt;
ssl_certificate_key ssl/phpmyadmin.key;
ssl_session_timeout 5m;
ssl_protocols SSLv2 SSLv3 TLSv1;
ssl_ciphers HIGH:!aNULL:!MD5;
ssl_prefer_server_ciphers on;
location / {
index index.html index.htm index.php;
include /usr/local/etc/nginx/conf.d/php-fpm;
}
}
```
设置SSL
```
mkdir -p /usr/local/etc/nginx/ssl
openssl req -new -newkey rsa:4096 -days 365 -nodes -x509 -subj "/C=US/ST=State/L=Town/O=Office/CN=localhost" -keyout /usr/local/etc/nginx/ssl/localhost.key -out /usr/local/etc/nginx/ssl/localhost.crt
openssl req -new -newkey rsa:4096 -days 365 -nodes -x509 -subj "/C=US/ST=State/L=Town/O=Office/CN=phpmyadmin" -keyout /usr/local/etc/nginx/ssl/phpmyadmin.key -out /usr/local/etc/nginx/ssl/phpmyadmin.crt
```
创建虚拟主机软连接，开启虚拟主机
```
ln -sfv /usr/local/etc/nginx/sites-available/default /usr/local/etc/nginx/sites-enabled/default
ln -sfv /usr/local/etc/nginx/sites-available/default-ssl /usr/local/etc/nginx/sites-enabled/default-ssl
ln -sfv /usr/local/etc/nginx/sites-available/phpmyadmin /usr/local/etc/nginx/sites-enabled/phpmyadmin
```
启动|停止Nginx
```
launchctl load -w ~/Library/LaunchAgents/homebrew.mxcl.nginx.plist
launchctl unload -w ~/Library/LaunchAgents/homebrew.mxcl.nginx.plist
```
接下来你可以通过下面这些连接访问：
```
http://localhost/ -> index.html
http://localhost/info -> info.php via phpinfo();
http://localhost/404 -> 404.html
https://localhost/ -> index.html(SSL)
https://localhost/info -> info.php via phpinfo();(SSL)
https://localhost/404 -> 404.html(SSL)
https://localhost:306 -> phpmyadmin(SSL)
```
