1. NGINX 基础配置
1.1. 配置详情
#user nobody nobody; # 配置用户或组
worker_processes 1; # 允许生成的进程数，默认1。通常设置和cpu数量相等
#error_log logs/error.log; # 日志存储路径
#error_log logs/error.log notice; # 制定日志储存路径及级别
#error_log logs/error.log info;
#pid logs/nginx.pid; # 制定 nginx 进程运行文件（PID）存放地址
events {
#accept_mutex on; # 设置网络连接序列化，防止惊群现象发生，默认为on
#multi_accept on; # 设置一个进程是否同时接受多个网络连接，默认为off
#use epoll; # 事件驱动模型， select|poll|kqueue|epoll（多路复用IO）|resig|/dev/poll|eventport
worker_connections 1024; # 最大连接数，默认为 512
}
http {
include mime.types; # 文件拓展名与文件类型映射表， 如 include /etc/nginx/mime.types
default_type application/octet-stream; # 默认文件类型，默认为text/plain
# 自定义日志格式
#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 off; # 取消服务日志
#access_log logs/access.log main; # 设置日志格式为 main 类型（log_format中定义），默认为 combined
sendfile on; # 运行sendfile方式传输文件，默认为off， 可以在http块，server块，location块中配置
#sendfile_max_chunk 100k; # 每个进程每次调用传输数量不能大于设定的值，默认为0，即不设上限
#tcp_nopush on;
#keepalive_timeout 0; # 连接超时时间，默认为75s， 可以在http，server，location模块进行配置
keepalive_timeout 65;
#gzip on; # 开启gzip压缩
# 设置请求缓冲
#client_header_buffer_size 128k;
#large_client_header_buffers 4 128k;
# 多个虚拟服务模块（server块）时，拆分各个服务配置到不同的配置文件，方便管理
# 如 /etc/nginx/conf.d/ura.com.conf /etc/nginx/conf.d/api.ura.conf
include /etc/nginx/conf.d/*.conf
# 设定虚拟主机配置
server {
listen 80; # 监听80端口
server_name localhost; # 设置服务名称，访问路径
#root html; # 定义服务器的默认网站根目录位置
#charset koi8-r;
#access_log logs/host.access.log main; # 设定本虚拟主机的访问日志
# 默认请求
location / {
root html; # 请求目录位置
index index.html index.htm; # 首页索引文件的名称
}
# 定义错误提示页面
#error_page 404 /404.html;
# redirect server error pages to the static page /50x.html
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}
# 静态文件，nginx自己处理
location ~ ^/(images|javascript|js|css|flash|media|static)/ {
#过期30天，静态文件不怎么更新，过期可以设大一点，
#如果频繁更新，则可以设置得小一点。
expires 30d;
}
# proxy the PHP scripts to Apache listening on 127.0.0.1:80
# 将 PHP 脚本代理到 Apache 监听 127.0.0.1：80
#
#location ~ \.php$ {
# proxy_pass http://127.0.0.1;
#}
# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
#
#location ~ \.php$ {
# root html;
# fastcgi_pass 127.0.0.1:9000;
# fastcgi_index index.php;
# fastcgi_param SCRIPT_FILENAME /scripts$fastcgi_script_name;
# include fastcgi_params;
#}
# deny access to .htaccess files, if Apache's document root
# concurs with nginx's one
#
#location ~ /\.ht {
# deny all;
#}
}
# another virtual host using mix of IP-, name-, and port-based configuration
#
#server {
# listen 8000;
# listen somename:8080;
# server_name somename alias another.alias;
# location / {
# root html;
# index index.html index.htm;
# }
#}
# HTTPS server
#
#server {
# listen 443 ssl;
# server_name localhost;
# ssl_certificate cert.pem;
# ssl_certificate_key cert.key;
# ssl_session_cache shared:SSL:1m;
# ssl_session_timeout 5m;
# ssl_ciphers HIGH:!aNULL:!MD5;
# ssl_prefer_server_ciphers on;
# location / {
# root html;
# index index.html index.htm;
# }
#}
}