HTTP文件传输

作者：独笔孤行

公众号：云实战

官网：​​http://anyamaze.com​​

前言

HTTP是超文本传输协议，通过http协议即可搭建网站，提供访问web，也可以实现文件的共享传输。实现文件传输，可直接使用httpd或SimpleHTTPServer服务，

一、安装httpd

执行安装httpd命令

yum install httpd

二、配置httpd

所有修改在/etc/httpd/conf/httpd.conf配置文件中

vi /etc/httpd/conf/httpd.conf

2.1 修改端口号

# Listen: Allows you to bind Apache to specific IP addresses and/or
# ports, instead of the default. See also the <VirtualHost>
# directive.
#
# Change this to Listen on specific IP addresses as shown below to
# prevent Apache from glomming onto all bound IP addresses.
#
# Listen 12.34.56.78:80
Listen 80 # 根据实际情况修改

2.2 修改目录权限

# Deny access to the entirety of your server's filesystem. You must
# explicitly permit access to web content directories in other
# <Directory> blocks below.
#
<Directory />
AllowOverride none
# Require all denied   #默认设置，拒绝所有访问请求
Options All            # 显示目录结构，以便用户浏览下载
</Directory>

2.3 修改共享目录

# DocumentRoot: The directory out of which you will serve your
# documents. By default, all requests are taken from this directory, but
# symbolic links and aliases may be used to point to other locations.
#
DocumentRoot "/var/www/html"    # 根据实际情况修改
......
<Directory "/var/www/html">     #根据实际情况修改
    Options Indexes FollowSymLinks
    IndexOptions Charset=UTF-8     #设置UTF-8字符集，防止中文乱码
    AllowOverride None
    Require all granted
</Directory>

2.4在存放目录/var/www/html中生成测试文件

echo "Hello World" > /var/www/html/test.conf

2.5 移除默认页面

mv /etc/httpd/conf.d/welcome.conf /etc/httpd/conf.d/welcome.conf.bak

三、确认文件目录权限

默认目录/var/www/html/权限无需修改，若是新建目录，需设置访问权限755，否则无法访问。

chmod -R 755 /data   # 根据实际情况修改/data目录

四、启动httpd服务

systemctl start httpd
systemctl enable httpd

五、访问http文件

默认可直接打开，若需要下载，可通过wget命令下载所需文件

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