一、安装
1.编译安装nginx
检查依赖：
rpm -qa pcre pcre-devel
rpm -qa openssl-devel openssl
下载:wgethttp://nginx.org/download/nginx-1.9.9.tar.gz
新建用户:useradd nginx -s /sbin/nologin -M
编译安装:
./configure --user=nginx --group=nginx --prefix=/home/nginx/nginx-1.9.9/ --with-http_stub_status_module --with-http_ssl_module
make && make install
2.启动：
/sbin/nginx
二、优化
1.使用incloud方法简化规范配置文件
2.隐藏nginx版本号：
3.优化nginx进程数：
4 一般是服务器cpu内核数
4.优化绑定不同进程到不同cpu上面：
0001 0010 0100 1000 分别代表0 1 2 3这四个cpu
nginx -t 验证配置文件是否正确
nginxnginx -s reload 重新加载配置文件
server {
listen 8088;
server_nameadmin.cloud.xxbmm.com;
root /opt/local/web-cloud;
index index.html;
location ~ ^/favicon\.ico$ {
root /opt/local/web-cloud;
}
location / {
try_files $uri $uri/ @fallback;
index index.html;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
}
location @fallback {
rewrite ^.*$ /index.html break;
}
access_log /opt/local/web-cloud/access.log main;
}
server {
listen 443 ssl;
server_namedevadmin.cloud.xxbmm.com;
root /opt/local/httpdapp;
client_max_body_size 50m;
ssl_certificate "/usr/local/ssl/devadmin_cloud/214906766920830.pem";
ssl_certificate_key "/usr/local/ssl/devadmin_cloud/214906766920830.key";
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_ciphers HIGH:!aNULL:!MD5;
# Load configuration files for the default server block.
include /etc/nginx/default.d/*.conf;
location ^~ / {
proxy_passhttp://localhost:8084;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
}
error_page 404 /404.html;
location = /40x.html {
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
}
}
