nginx與ftp的vsftpd搭建圖片服務器

一、搭建nginx服務器

參照我這個博客，直接走到第7步就行，第8條不要看了，http://blog.csdn.net/qq_31634461/article/details/78303172
，當你顯示出第7條結果的時候，
輸入以下命令，修改nginx的配置文件，直接複製，替換原有的，
鍵入以下命令

vim /usr/local/nginx/conf/nginx.conf

進入文件，把原有的替換成如下，把/home/ftpuser/www設置爲根目錄

#user  nobody;
worker_processes  1;

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

#pid        logs/nginx.pid;


events {
    worker_connections  1024;
}


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;

    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 /home/ftpuser/www;#定義服務器的默認網站根目錄位置  
   index index.html index.php index.htm;#定義首頁索引文件的名稱  
        }



        #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;
        #}

        # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
        #
        #location ~ \.php$ {
        #    root           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;
    #    }
    #}

}

二、搭建ftp服務器

參照我這篇博客
http://blog.csdn.net/qq_31634461/article/details/78305263

注意：默認爲21端口，要想修改端口號的話，
vim /etc/vsftpd/vsftpd.conf
鍵入以下命令
listen_port=2121
注意重啓vsftpd服務
此時，給予權限，鍵入以下命令

chmod -R 777 /home
chmod -R 777 /home/ftpuser
chmod -R 777 /home/ftpuser/www
chmod -R 777 /home/ftpuser/www/images

三、防火牆的設置

參照我這篇博客
http://blog.csdn.net/qq_31634461/article/details/78671121
，修改防火牆規則的時候
直接鍵入以下規則就行

iptables -A INPUT -p icmp -j ACCEPT 
iptables -A INPUT -p tcp -m tcp --dport 21 -j ACCEPT 
iptables -A INPUT -p tcp -m tcp --dport 20 -j ACCEPT 
iptables -A INPUT -p tcp -m tcp --dport 80 -j ACCEPT 
iptables -A INPUT -p tcp -m tcp --dport 8080 -j ACCEPT 
iptables -A INPUT -p tcp -m tcp --dport 6379 -j ACCEPT  
iptables -A INPUT -p tcp -m tcp --dport 2121 -j ACCEPT 

保存修改的規則

 /etc/rc.d/init.d/iptables save

重啓服務器

service iptables restart

四、測試

用flashfxp登錄，使用ftp模式，（如果，你發現你在第二步驟的時候，沒有改端口，導致ftp讀取不到列表，推薦你改下端口號）然後在/home/ftpuser/www下上傳一張圖片，不如1.jpg。
用瀏覽器打開測試http://你的ip/1.jpg