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lnmp linux+php+mysql+nginx 环境搭建 (二)

时间:2019-10-17

安装 pcre

tar zxvf pcre-8.10.tar.gz
cd pcre-8.10/
./configure
make make install
cd ../





安装nginx

tar zxvf nginx-0.8.46.tar.gz
cd nginx-0.8.46/
./configure --user=www --group=www --prefix=/usr/local/webserver/nginx --with-http_stub_status_module --with-http_ssl_module
make make install
cd ../





修改nginx配置文件

vi /usr/local/webserver/nginx/conf/nginx.conf

user www www;

worker_processes 8;

error_log /usr/local/webserver/nginx/logs/nginx_error.log crit;






pid /usr/local/webserver/nginx/nginx.pid;

#Specifies the value for maximum file descriptors that can be opened by this process. 
worker_rlimit_nofile 65535;

events 
{
 use epoll;
 worker_connections 65535;
}

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

 #charset gb2312;
 
 server_names_hash_bucket_size 128;
 client_header_buffer_size 32k;
 large_client_header_buffers 4 32k;
 client_max_body_size 8m;
 
 sendfile on;
 tcp_nopush  on;

 keepalive_timeout 60;

 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 128k;

 gzip on;
 gzip_min_length 1k;
 gzip_buffers  4 16k;
 gzip_http_version 1.0;
 gzip_comp_level 2;
 gzip_types  text/plain application/x-javascript text/css application/xml;
 gzip_vary on;

 #limit_zone crawler $binary_remote_addr 10m;

 server
 {
 listen  80;
 server_name yaozb.blog.51cto.com;
 index index.html index.htm index.php;
 root /data0/web/yaozbblog;

 #limit_conn  crawler 20; 
 
 location ~ .*\.$
 { 
 fastcgi_pass 127.0.0.1:9000;
 fastcgi_index index.php;
 include fcgi.conf;
 }
 
 location ~ .*\.$
 {
 expires 30d;
 }

 location ~ .*\.$
 {
 expires 1h;
 }    











































































include vhost/*.conf


   }



在/usr/local/webserver/nginx/conf/目录中创建fcgi.conf文件:

fastcgi_param GATEWAY_INTERFACE CGI/1.1;
fastcgi_param SERVER_SOFTWARE nginx;

fastcgi_param QUERY_STRING  $query_string;
fastcgi_param REQUEST_METHOD  $request_method;
fastcgi_param CONTENT_TYPE  $content_type;
fastcgi_param CONTENT_LENGTH  $content_length;

fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
fastcgi_param SCRIPT_NAME $fastcgi_script_name;
fastcgi_param REQUEST_URI $request_uri;
fastcgi_param DOCUMENT_URI  $document_uri;
fastcgi_param DOCUMENT_ROOT $document_root;
fastcgi_param SERVER_PROTOCOL $server_protocol;

fastcgi_param REMOTE_ADDR $remote_addr;
fastcgi_param REMOTE_PORT $remote_port;
fastcgi_param SERVER_ADDR $server_addr;
fastcgi_param SERVER_PORT $server_port;
fastcgi_param SERVER_NAME $server_name;

# PHP only, required if PHP was built with --enable-force-cgi-redirect
fastcgi_param REDIRECT_STATUS 200;























启动nginx

/usr/local/webserver/nginx/sbin/nginx



配置开机启动

/usr/local/webserver/php/sbin/php-fpm start
/usr/local/webserver/nginx/sbin/nginx



/usr/lcao/webserver/mysql/bin/mysqld_safe



五,优化内核参数

vim /etc/sysctl.conf

# Add
net.ipv4.tcp_max_syn_backlog = 65536
net.core.netdev_max_backlog = 32768
net.core.somaxconn = 32768

net.core.wmem_default = 8388608
net.core.rmem_default = 8388608
net.core.rmem_max = 16777216
net.core.wmem_max = 16777216

net.ipv4.tcp_timestamps = 0
net.ipv4.tcp_synack_retries = 2
net.ipv4.tcp_syn_retries = 2

net.ipv4.tcp_tw_recycle = 1
#net.ipv4.tcp_tw_len = 1
net.ipv4.tcp_tw_reuse = 1

net.ipv4.tcp_mem = 94500000 915000000 927000000
net.ipv4.tcp_max_orphans = 3276800

#net.ipv4.tcp_fin_timeout = 30
#net.ipv4.tcp_keepalive_time = 120
net.ipv4.ip_local_port_range = 1024 65535


























使其生效

/sbin/sysctl -p

it人知识库 原文链接:https://m.itpeo.net/149394/3488303.html

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