Centos搭建Nginx图片缓存服务器

搭建Nginx图片缓存服务器

[root@localhost ~]# yum -y install gcc gcc-c++ pcre-devel zlib-devel openssl*

[root@localhost ~]# useradd -M -u 40 -s /sbin/nologin  nginx

[root@localhost ~]# tar zxvf ng

nginx-1.9.1.tar.gz              nginx-upload-module-2.2.tar.gz  ngx_cache_purge-2.3.tar.gz

[root@localhost ~]# tar zxvf nginx-1.9.1.tar.gz -C /usr/src/

[root@localhost ~]# tar zxvf nginx-upload-module-2.2.tar.gz -C /usr/src/

[root@localhost ~]# tar zxvf ngx_cache_purge-2.3.tar.gz -C /usr/src/

[root@localhost ~]# cd /usr/src/nginx-1.9.1/

[root@localhost nginx-1.9.1]# ./configure --prefix=/usr/local/nginx --user=nginx --group=nginx --add-module=/usr/src/ngx_cache_purge-2.3 --with-file-aio --with-http_stub_status_module --with-http_gzip_static_module --with-http_realip_module --with-http_ssl_module
--add-module=/usr/src/nginx-upload-module-2.2

[root@localhost nginx-1.9.1]# make -j4

[root@localhost nginx-1.9.1]# make install

[root@localhost nginx-1.9.1]# ln -s /usr/local/nginx/sbin/* /usr/local/sbin/

[root@localhost nginx-1.9.1]# nginx

查看配置文件：

[root@localhost ~]# vim /usr/local/nginx/conf/nginx.conf

#user  nobody;
user  nginx;
worker_processes  4;

#error_log  logs/error.log;
error_log  logs/error.log  crit;
#error_log  logs/error.log  info;

pid        logs/nginx.pid;

worker_rlimit_nofile 65535;

events {
use epoll;
worker_connections  65535;
}

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

charset utf-8;
server_names_hash_bucket_size 128;
client_header_buffer_size 2k;
large_client_header_buffers 4 4k;
client_max_body_size 8m;

server_tokens off;
sendfile        on;
tcp_nopush     on;
tcp_nodelay on;

fastcgi_connect_timeout 300;
fastcgi_send_timeout 300;
fastcgi_read_timeout 300;
fastcgi_buffer_size 4k;
fastcgi_buffers 8 4k;
fastcgi_busy_buffers_size 8k;
fastcgi_temp_file_write_size 8k;

open_file_cache max=204800 inactive=20s;
open_file_cache_min_uses 1;
open_file_cache_valid 30s;

gzip on;
gzip_min_length 1k;
gzip_buffers 4 16k;
gzip_http_version 1.0;
gzip_comp_level 2;
gzip_types text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript image/webp image/jpeg image/gif image/png;
gzip_vary on;

client_body_buffer_size  512k;
proxy_connect_timeout    5;
proxy_read_timeout       60;
proxy_send_timeout       5;
proxy_buffer_size        16k;
proxy_buffers            4 64k;
proxy_busy_buffers_size 128k;
proxy_temp_file_write_size 128k;
proxy_temp_path   /data/proxy_temp_dir;
#设置Web缓存区名称为cache_one，内存缓存空间大小为200MB，1天没有被访问的内容自动清除，硬盘缓存空间大小为5GB。
#proxy_cache_path和proxy_temp_path设置的目录需要在同一分区，因为它们之间是硬链接的关系。
proxy_cache_path  /data/proxy_cache_dir  levels=1:2   keys_zone=cache_one:300m inactive=1d max_size=5g;

keepalive_timeout  60;
client_header_timeout 10;
client_body_timeout 10;
reset_timedout_connection on;
send_timeout 10;

log_format  access  '$remote_addr - $remote_user [$time_local] "$request" '
'\status $body_bytes_sent "$http_referer" '
'"$http_user_agent" $http_x_forwarded_for';

upstream webservers{
server 127.0.0.1:8100;
}
include /usr/local/qxg/nginx/conf.d/*.conf;
}

[root@localhost ~]# vim /usr/local/qxg/nginx/conf.d/image.conf

server
{
listen  80;
server_name  192.168.40.2;
index index.php index.html index.htm;
root   /data/imgerserver/;
autoindex on;
autoindex_localtime on;
autoindex_exact_size off;
access_log /data/nginx/logs/soft.log  combined;
error_log  /data/nginx/logs/soft-error.log debug;

location ~ .*\.(webp|gif|jpg|jpeg|png|bmp|swf|ico)?$
{
expires 30d;
proxy_cache cache_one;
proxy_cache_valid 200 304 301 302 10d;
proxy_cache_valid any 1d;
proxy_set_header Host $host;
proxy_set_header X-Forwarded-For $remote_addr;
proxy_cache_key $host$uri$is_args$args;
proxy_pass http://123.56.86.137:8010; }

location /nginx-status {
stub_status on;
access_log on;
allow 127.0.0.1;
allow 10.44.38.122;
deny all;
}

location ~ .*\.(js|css)?$
{
expires      24h;
}

}
server {
listen 8010;
server_name 192.168.40.2;
root /data/imgerserver/;
#           autoindex on;
autoindex_localtime on;
autoindex_exact_size off;
access_log /data/nginx/logs/image-access.log  combined;
error_log  /data/nginx/logs/image-error.log debug;

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

location ~ .*\.(js|css)?$
{
expires      24h;
}
#proxy_cache cache_one;
}