nginx与ftp的vsftpd搭建图片服务器

一、搭建nginx服务器

参照我这个博客，直接走到第7步就行，第8条不要看了，http://blog.csdn.net/qq_31634461/article/details/78303172

，当你显示出第7条结果的时候，

输入以下命令，修改nginx的配置文件，直接复制，替换原有的，

键入以下命令

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

进入文件，把原有的替换成如下，把/home/ftpuser/www设置为根目录

#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;#定义服务器的默认网站根目录位置
index index.html index.php index.htm;#定义首页索引文件的名称
}

#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服务器

参照我这篇博客

http://blog.csdn.net/qq_31634461/article/details/78305263

注意：默认为21端口，要想修改端口号的话，

vim /etc/vsftpd/vsftpd.conf

键入以下命令

listen_port=2121

注意重启vsftpd服务

此时，给予权限，键入以下命令

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

三、防火墙的设置

参照我这篇博客

http://blog.csdn.net/qq_31634461/article/details/78671121

，修改防火墙规则的时候

直接键入以下规则就行

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

保存修改的规则

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

重启服务器

service iptables restart

四、测试

用flashfxp登录，使用ftp模式，（如果，你发现你在第二步骤的时候，没有改端口，导致ftp读取不到列表，推荐你改下端口号）然后在/home/ftpuser/www下上传一张图片，不如1.jpg。

用浏览器打开测试http://你的ip/1.jpg