采用lnmp.org一键安装环境

安装前可以根据自己的需求，修改安装脚本里的内容

文件夹内部的源码包，是放在lnmp1.9/src这个目录下的，避免再使用网络下载比较费时间

单服务高并发配置文件说明

本文件夹内的配置文件在服务器24 vCPU 96 GiB 配置的服务器可以直接使用，2000个并

服务器主要修改的内容有

 ## 打开文件数量
ulimit -a
ulimit -n 65536
#永久修改
#修改文件cat /etc/security/limits.conf,这个值可以改大点，不会影响什么
# End of file
root soft nofile 655350
root hard nofile 655350
* soft nofile 655350
* hard nofile 655350


# TCP最大连接数
cat /proc/sys/net/core/somaxconn      
echo 20000 > /proc/sys/net/core/somaxconn   
##TCP连接立即回收、回用
cat /proc/sys/net/ipv4/tcp_tw_reuse      ##我的结果是1，不需要改了
cat /proc/sys/net/ipv4/tcp_tw_recycle    ##我的结果是1，不需要改了
echo 1 > /proc/sys/net/ipv4/tcp_tw_reuse     
echo 1 > /proc/sys/net/ipv4/tcp_tw_recycle 
cat   /proc/sys/net/ipv4/tcp_syncookies  ##我的结果是1
echo 0 > /proc/sys/net/ipv4/tcp_syncookies  ## 屏蔽TCP异步

Nginx配置信息

user  www www;

worker_processes auto;
worker_cpu_affinity auto;

error_log  /vdb1/wwwlogs/nginx_error.log  crit;

pid        /usr/local/nginx/logs/nginx.pid;

#Specifies the value for maximum file descriptors that can be opened by this process.
worker_rlimit_nofile 51200;

events
    {
        use epoll;
        worker_connections 51200;
        multi_accept off;
        accept_mutex off;
    }

http
    {
        include       mime.types;
        default_type  application/octet-stream;

        server_names_hash_bucket_size 128;
        client_header_buffer_size 32k;
        large_client_header_buffers 4 32k;
        client_max_body_size 50m;

        sendfile on;
        sendfile_max_chunk 512k;
        tcp_nopush on;

        #keepalive_timeout 60;
    keepalive_timeout 0;

        tcp_nodelay on;

        fastcgi_connect_timeout 300;
        fastcgi_send_timeout 300;
        fastcgi_read_timeout 300;
        fastcgi_buffer_size 64k;
        fastcgi_buffers 4 64k;
        fastcgi_busy_buffers_size 128k;
        fastcgi_temp_file_write_size 256k;

        gzip on;
        gzip_min_length  1k;
        gzip_buffers     4 16k;
        gzip_http_version 1.1;
        gzip_comp_level 2;
        gzip_types     text/plain application/javascript application/x-javascript text/javascript text/css application/xml application/xml+rss;
        gzip_vary on;
        gzip_proxied   expired no-cache no-store private auth;
        gzip_disable   "MSIE [1-6]\.";

        #limit_conn_zone $binary_remote_addr zone=perip:10m;
        ##If enable limit_conn_zone,add "limit_conn perip 10;" to server section.

        server_tokens off;
        access_log off;

server
    {
        listen 80 default_server reuseport;
        #listen [::]:80 default_server ipv6only=on;
        server_name _;
        index index.html index.htm index.php;
        root  /vdb1/www/default;

        #error_page   404   /404.html;

        # Deny access to PHP files in specific directory
        #location ~ /(wp-content|uploads|wp-includes|images)/.*\.php$ { deny all; }

        include enable-php.conf;

        location /nginx_status
        {
            stub_status on;
            access_log   off;
        }

        location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$
        {
            expires      30d;
        }

        location ~ .*\.(js|css)?$
        {
            expires      12h;
        }

        location ~ /.well-known {
            allow all;
        }

        location ~ /\.
        {
            deny all;
        }

        access_log  /vdb1/wwwlogs/access.log;
    }
include vhost/*.conf;
}

Php-fmp配置文件

[global]
pid = /usr/local/php/var/run/php-fpm.pid
error_log = /usr/local/php/var/log/php-fpm.log
log_level = notice

[www]
listen = /tmp/php-cgi.sock
listen.backlog = -1
listen.allowed_clients = 127.0.0.1
listen.owner = www
listen.group = www
listen.mode = 0666
user = www
group = www
;pm = dynamic
pm = static
;pm.max_children = 40
pm.max_children = 3000
pm.start_servers = 20
pm.min_spare_servers = 20
pm.max_spare_servers = 40
pm.max_requests = 1024
pm.process_idle_timeout = 10s
request_terminate_timeout = 100
request_slowlog_timeout = 0
slowlog = var/log/slow.log