CentOS 6.8 安装vsftpd的方法步骤
<p>vsftpd是“very secure ftp daemon”的缩写，是一个完全免费的、开发源代码的ftp服务器软件。</p>
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vsftpd是一款在linux发行版本中最受推崇的ftp服务器程序，小巧轻快、安全易用、支持虚拟用户、支持带宽限制等功能。</p>
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系统环境：centos 6.8 64位</p>
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vsftpd版本 ：vsftpd-2.22-21.el6.x86_64</p>
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<strong>1.执行命令</strong></p>
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<code class="bash plain">yum -y </code><code class="bash functions">install</code> <code class="bash plain">vsftpd</code>
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ps：（1）是否使用sudo权限执行根据具体环境来决定；（2）rpm -qa | grep vsftpd可通过这个检查是否已安装vsftpd；（3）默认配置文件在/etc/vsftpd/vsftpd.conf.</p>
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<img style="max-width:100%!important;height:auto!important;"title="CentOS 6.8 安装vsftpd的方法步骤" alt="CentOS 6.8 安装vsftpd的方法步骤" src="https://zhuji.jb51.net/uploads/img/202305/db25b2f7c0bdf3bc75dd1b9429091b7c.jpg"></p>
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<strong>2.在跟目录下新建文件夹：/product/ftpfile/</strong></p>
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<img style="max-width:100%!important;height:auto!important;"title="CentOS 6.8 安装vsftpd的方法步骤" alt="CentOS 6.8 安装vsftpd的方法步骤" src="https://zhuji.jb51.net/uploads/img/202305/5711a4dce3ce3f86cc9f817eb7e2bae0.jpg"></p>
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<strong>3.添加一个匿名用户ftpuser，命令：</strong></p>
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<code class="bash functions">sudo</code> <code class="bash functions">useradd</code> <code class="bash plain">ftpuser -d </code><code class="bash plain">/product/ftpfile</code> <code class="bash plain">-s </code><code class="bash plain">/sbin/nologin</code>
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<strong>4.修改文件ftpfile的权限，命令：</strong></p>
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<code class="bash functions">sudo</code> <code class="bash functions">chown</code> <code class="bash plain">-r ftpuser.ftpuser .</code><code class="bash plain">/ftpfile/</code>
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<img style="max-width:100%!important;height:auto!important;"title="CentOS 6.8 安装vsftpd的方法步骤" alt="CentOS 6.8 安装vsftpd的方法步骤" src="https://zhuji.jb51.net/uploads/img/202305/dba644fb86907aeb65b3240786e4cc6f.jpg"></p>
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<strong>5.重置ftpuser的密码，命令：</strong></p>
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<code class="bash functions">sudo</code> <code class="bash plain">passed ftpuser</code>
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<img style="max-width:100%!important;height:auto!important;"title="CentOS 6.8 安装vsftpd的方法步骤" alt="CentOS 6.8 安装vsftpd的方法步骤" src="https://zhuji.jb51.net/uploads/img/202305/267414437e10cd06f24e2be4a51ae4ca.jpg"></p>
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<strong>6.进入到/etc/vsftpd目录下，新建文件chroot_list,增加内容：ftpuser:</strong></p>
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把刚才新建的虚拟用户ftpuser添加到此配置文件中，后续要引用。</p>
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<img style="max-width:100%!important;height:auto!important;"title="CentOS 6.8 安装vsftpd的方法步骤" alt="CentOS 6.8 安装vsftpd的方法步骤" src="https://zhuji.jb51.net/uploads/img/202305/8be425f88970bdda0a04f1aae209f8bb.jpg"></p>
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<strong>7.在ftpfile文件夹下新建一个文件index.html，输入内容：</strong></p>
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<code class="plain plain">this is a ftpfile demo</code>
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<code class="plain plain">/ftpfile</code>
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<strong>8.打开/etc/vsftpd目录下的文件：vsftpd.conf, 修改或增加如下配置：</strong></p>
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<code class="plain plain">local_root=/product/ftpfile</code>
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<code class="plain plain">#chroot_local_user=yes</code>
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<code class="plain plain">anon_root=/product/ftpfile</code>
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<code class="plain plain">use_localtime=yes</code>
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<code class="plain plain">#匿名</code>
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<code class="plain plain">#anonymous_enable=yes</code>
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<code class="plain plain">anonymous_enable=no</code>
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<code class="plain plain">#pasv_enable=yes</code>
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<code class="plain plain">pasv_min_port=61001</code>
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<code class="plain plain">pasv_max_port=62000</code>
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<strong>9.添加配置到防火墙中：</strong></p>
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防火墙位置：</p>
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<img style="max-width:100%!important;height:auto!important;"title="CentOS 6.8 安装vsftpd的方法步骤" alt="CentOS 6.8 安装vsftpd的方法步骤" src="https://zhuji.jb51.net/uploads/img/202305/d27ec81330adf994508ecd284550df7e.jpg"></p>
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添加配置：</p>
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<code class="plain plain">#vsftpd</code>
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<code class="plain plain">-a input -p tcp --dport 61001:62000 -j accept</code>
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<code class="plain plain">-a output -p tcp --sport 61001:62000 -j accept</code>
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<code class="plain plain">-a input -p tcp --dport 20 -j accept</code>
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<code class="plain plain">-a output -p tcp --sport 20 -j accept</code>
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<code class="plain plain">-a input -p tcp --dport 21 -j accept</code>
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<code class="plain plain">-a output -p tcp --sport 21 -j accept</code>
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重启防火墙：</p>
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<code class="bash functions">sudo</code> <code class="bash plain">service iptables restart</code>
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重启vsftpd：</p>
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<code class="bash functions">sudo</code> <code class="bash plain">service vsftpd restart</code>
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ps:第一次启动是shutting down vsftp是failed不用理会，因为这是重启命令，保证starting vsftpd是ok即代表vsftpd服务成功。</p>
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<strong>10.修改安全组策略：sudo vi /etc/selinux/config，检查一下，确保selinux=disabled。</strong></p>
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为了避免验证出现550拒绝访问错误，输入命令：</p>
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<code class="bash functions">sudo</code> <code class="bash plain">setsebool -p ftp_home_dir 1</code>
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<img style="max-width:100%!important;height:auto!important;"title="CentOS 6.8 安装vsftpd的方法步骤" alt="CentOS 6.8 安装vsftpd的方法步骤" src="https://zhuji.jb51.net/uploads/img/202305/f0455e3a4d2c8d3cfc52ffbed97e7d1d.jpg"></p>
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<strong>11.浏览器启动：ftp://120.77.86.200， 输入用户名ftpuser和密码xxx:</strong></p>
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<img style="max-width:100%!important;height:auto!important;"title="CentOS 6.8 安装vsftpd的方法步骤" alt="CentOS 6.8 安装vsftpd的方法步骤" src="https://zhuji.jb51.net/uploads/img/202305/6e2a11e5587ef0daee7062f87da25ac2.jpg"></p>
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常用命令：</p>
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<code class="bash functions">sudo</code> <code class="bash plain">service vsftpd start </code><code class="bash comments"># 启动</code>
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<code class="bash functions">sudo</code> <code class="bash plain">service vsftpd stop </code><code class="bash comments"># 关闭</code>
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<code class="bash functions">sudo</code> <code class="bash plain">service vsftpd restart </code><code class="bash comments"># 重启</code>
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以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持服务器之家。</p>
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原文链接：https://segmentfault.com/a/1190000014546900</p>
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