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nginx调优

nginx调优

作者: 不排版 | 来源:发表于2018-03-21 11:07 被阅读7次

    1.首先添加rlimit

    2.进程数修改

    3.access日志关掉

    user nobody;

    worker_processes 8;

    error_log logs/error.log;

    error_log logs/error.log notice;

    error_log logs/error.log info;

    pid logs/nginx.pid;

    worker_rlimit_nofile 51200;

    events {

    worker_connections  100000;
    

    }

    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  logs/access.log  main;
    
    access_log off;
    
    sendfile        on;
    
    #tcp_nopush     on;
    
    #keepalive_timeout  0;
    
    keepalive_timeout  65;
    
    #gzip  on;
    
    server {
    
        listen       80;
    
        server_name  localhost;
    
        #charset koi8-r;
    
        #access_log  logs/host.access.log  main;
    
        location / {
    
            root   /var/www/html;
    
            index  index.html index.htm;
    
        }
    
        #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;
    
        }
    
        # proxy the PHP scripts to Apache listening on 127.0.0.1:80
    
        #
    
        #location ~ \.php$ {
    
        #    proxy_pass   [http://127.0.0.1;](http://127.0.0.1;)
    
        #}
    
        # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
    
        #
    
        #location ~ \.php$ {
    
        #    root           /var/www/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;
    
    #    }
    
    #}
    

    }

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