阿里云服务器配置VPN详解，pptpd下载地址更新版|云服务器 ECS - 开发者论坛

独留那痕泪

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<span style="background-color:#ffffff "><span style="color:#333333 "><font face="Arial ">声明</font></span></span><span style="background-color:#ffffff "><span style="color:#333333 "><font face="Arial ">：本文是为了方便大家搭建<span onclick="sendmsg('pw_ajax.php','action=relatetag&tagname=VPN',this.id)" style="cursor:pointer;border-bottom: 1px solid #FA891B;" id="rlt_2">VPN</span>,并且本人声明此文章是借鉴kurobox作者的文章，只是在他的文章中有两个链接出现错误，（其中的<span onclick="sendmsg('pw_ajax.php','action=relatetag&tagname=pptpd',this.id)" style="cursor:pointer;border-bottom: 1px solid #FA891B;" id="rlt_3">pptpd</span>下载链接地址我已经更新，大家可以按照以下步骤正常使用了）导致很多人搭建失败和遇到不必要的麻烦，所以本人在进行修改够重新<span onclick="sendmsg('pw_ajax.php','action=relatetag&tagname=上传',this.id)" style="cursor:pointer;border-bottom: 1px solid #FA891B;" id="rlt_10">上传</span>了本文章，希望能给大家提供方便，祝大家元宵节快乐，</font></span></span><span style="background-color:#ffffff "><span style="color:#333333 "><font face="Arial "><font face="宋体 "><span onclick="sendmsg('pw_ajax.php','action=relatetag&tagname=阿里云',this.id)" style="cursor:pointer;border-bottom: 1px solid #FA891B;" id="rlt_4"><span onclick="sendmsg('pw_ajax.php','action=relatetag&tagname=阿里',this.id)" style="cursor:pointer;border-bottom: 1px solid #FA891B;" id="rlt_6">阿里</span>云</span><span onclick="sendmsg('pw_ajax.php','action=relatetag&tagname=服务器',this.id)" style="cursor:pointer;border-bottom: 1px solid #FA891B;" id="rlt_1"><span onclick="sendmsg('pw_ajax.php','action=relatetag&tagname=服务器',this.id)" style="cursor:pointer;border-bottom: 1px solid #FA891B;" id="rlt_5">服务器</span></span><span onclick="sendmsg('pw_ajax.php','action=relatetag&tagname=配置',this.id)" style="cursor:pointer;border-bottom: 1px solid #FA891B;" id="rlt_8">配置</span></font></font></span></span><span style="background-color:#ffffff "><span style="color:#333333 "><font face="Arial "><font face="宋体 ">详解（测试成功）</font></font></span></span><span style="display:none"> !7MRHI/0C </span>&nbsp;<br /><span style="background-color:#ffffff "><span style="color:#333333 "><font face="Arial "><font face="宋体 "><span style="display:none"> ae]6F_Qtc* </span>&nbsp;<br /></font></font></span></span><span style="display:none"> &lt;c!gg7@pm </span>&nbsp;<br /><span style="background-color:#ffffff "><span style="color:#333333 "><font face="Arial "><font face="宋体 ">阿里<span onclick="sendmsg('pw_ajax.php','action=relatetag&tagname=云服务器',this.id)" style="cursor:pointer;border-bottom: 1px solid #FA891B;" id="rlt_7"><span onclick="sendmsg('pw_ajax.php','action=relatetag&tagname=云服务',this.id)" style="cursor:pointer;border-bottom: 1px solid #FA891B;" id="rlt_12">云服务</span>器</span>配置</font></font></span></span><span style="background-color:#ffffff "><span style="color:#333333 "><font face="Arial "><font face="宋体 ">详解（测试成功）</font></font></span></span><span style="background-color:#ffffff "><span style="color:#333333 "><font face="宋体 ">我的<span onclick="sendmsg('pw_ajax.php','action=relatetag&tagname=操作',this.id)" style="cursor:pointer;border-bottom: 1px solid #FA891B;" id="rlt_11">操作</span>环境：阿里云香港节点云服务器，操作<span onclick="sendmsg('pw_ajax.php','action=relatetag&tagname=系统',this.id)" style="cursor:pointer;border-bottom: 1px solid #FA891B;" id="rlt_13">系统</span>：</font></span></span><span style="background-color:#ffffff "><span style="color:#333333 "><font face="Arial ">CentOS 6.3 64</font></span></span><span style="background-color:#ffffff "><span style="color:#333333 "><font face="宋体 ">位</font></span></span><span style="background-color:#ffffff "><span style="color:#333333 "><font face="宋体 ">名词解释：</font></span></span><span style="background-color:#ffffff "><span style="color:#333333 "><font face="Arial ">pptp</font></span></span><span style="background-color:#ffffff "><span style="color:#333333 "><font face="宋体 ">是</font></span></span><span style="background-color:#ffffff "><span style="color:#333333 "><font face="Arial ">VPN</font></span></span><span style="background-color:#ffffff "><span style="color:#333333 "><font face="宋体 ">服务器类型之一，</font></span></span><span style="background-color:#ffffff "><span style="color:#333333 "><font face="Arial ">PPP</font></span></span><span style="background-color:#ffffff "><span style="color:#333333 "><font face="宋体 ">是一种数据链路层协议，</font></span></span><span style="background-color:#ffffff "><span style="color:#333333 "><font face="Arial ">iptables</font></span></span><span style="background-color:#ffffff "><span style="color:#333333 "><font face="宋体 ">是</font></span></span><span style="background-color:#ffffff "><span style="color:#333333 "><font face="宋体 ">过滤系统。</font></span></span><span style="display:none"> zEukEA^9` </span>&nbsp;<br /><span style="background-color:#ffffff "><span style="color:#333333 "><font face="宋体 ">【正文】</font></span></span><span style="display:none"> kOq8zYU| </span>&nbsp;<br /><span style="background-color:#ffffff "><span style="color:#333333 "><font face="inherit "><font face="inherit ">1 </font></font></span></span><span style="background-color:#ffffff "><font face="Arial "><span style="color:#2b2b2b "><font face="宋体 ">服务器端安装软件</font></span></font></span><span style="display:none"> \^RKb-6n </span>&nbsp;<br /><span style="background-color:#ffffff "><span style="color:#2b2b2b "><font face="Arial "><font face="inherit ">1.1 </font></font></span></span><span style="background-color:white "><span style="color:#333333 "><span style="color:#2b2b2b "><font face="宋体 ">首先安装</font></span></span></span><span style="background-color:white "><span style="color:#333333 "><font face="Arial "><font face="inherit ">ppp</font></font></span></span><span style="background-color:white "><span style="color:#333333 "><span style="color:#2b2b2b "><font face="宋体 ">，命令：</font></span></span></span><span style="background-color:white "><span style="color:#333333 "><font face="Arial "><font face="inherit "></font></font></span></span><span style="background-color:black "><span style="color:#333333 "><font face="Arial "><font face="inherit ">[root@kuro ~]#yum install -y ppp iptables</font></font></span></span><span style="background-color:#ffffff "><span style="color:white "><font face="Arial "></font></span></span><span style="background-color:#ffffff "><span style="color:#333333 "><font face="宋体 ">提示</font></span></span><span style="background-color:#ffffff "><span style="color:#333333 "><font face="Arial ">Complete! </font></span></span><span style="background-color:#ffffff "><span style="color:#333333 "><font face="宋体 ">，安装成功；</font></span></span><span style="display:none">  jIH^ </span>&nbsp;<br /><span style="background-color:#ffffff "><span style="color:#333333 "><font face="Arial ">1.2</font></span></span><span style="background-color:white "><span style="color:#333333 "><span style="color:#2b2b2b "><font face="宋体 ">安装</font></span></span></span><span style="background-color:white "><span style="color:#333333 "><font face="Arial "><font face="inherit ">pptp</font></font></span></span><span style="background-color:white "><span style="color:#333333 "><span style="color:#2b2b2b "><font face="宋体 ">，由于</font></span></span></span><span style="background-color:white "><span style="color:#333333 "><font face="Arial "><font face="inherit ">pptp</font></font></span></span><span style="background-color:white "><span style="color:#333333 "><span style="color:#2b2b2b "><font face="宋体 ">没有存放在</font></span></span></span><span style="background-color:white "><span style="color:#333333 "><font face="Arial "><font face="inherit ">CentOS</font></font></span></span><span style="background-color:white "><span style="color:#333333 "><span style="color:#2b2b2b "><font face="宋体 ">的源中，所以用</font></span></span></span><span style="background-color:white "><span style="color:#333333 "><font face="Arial "><font face="inherit ">yum</font></font></span></span><span style="background-color:white "><span style="color:#333333 "><span style="color:#2b2b2b "><font face="宋体 ">命令安装返回的是找不到安装包的，需要从网上下载，</font></span></span></span><span style="display:none"> ('Uj|m}9 </span>&nbsp;<br /><span style="background-color:white "><span style="color:#333333 "><span style="color:#2b2b2b "><font face="宋体 ">安装命令如下：</font></span></span></span><span style="background-color:white "><span style="color:#333333 "><font face="Arial "><font face="inherit "></font></font></span></span><span style="background-color:black "><span style="color:#333333 "><font face="Arial "><font face="inherit ">[root@kuro ~]#rpm -ivh http://pptpd.fanqiangmao.com/pptpd-1.3.4-2.el6.x86_64.rpm</font></font></span></span><span style="display:none"> Z,Us&lt;du </span>&nbsp;<br /><span style="background-color:#ffffff "><span style="color:#333333 "><font face="Arial "><span style="display:none"> lCl5#L9 </span>&nbsp;<br /></font></span></span><span style="display:none"> W-/V5=?
 </span>&nbsp;<br /><span style="background-color:#ffffff "><span style="color:#333333 "><font face="Arial ">2 </font></span></span><span style="background-color:#ffffff "><span style="color:#333333 "><font face="Arial "><font face="宋体 ">配置</font>pptp</font></span></span><span style="background-color:#ffffff "><span style="color:#333333 "><font face="Arial ">2.1</font></span></span><span style="background-color:#ffffff "><span style="color:#333333 "><font face="宋体 ">编辑</font></span></span><span style="background-color:#ffffff "><span style="color:#333333 "><font face="Arial ">/etc/pptpd.conf</font></span></span><span style="background-color:#ffffff "><span style="color:#333333 "><font face="宋体 ">，命令如下</font></span></span><span style="background-color:black "><span style="color:#333333 "><font face="Arial "><font face="inherit ">[root@kuro ~]#vi /etc/pptpd.conf</font></font></span></span><span style="display:none"> SO[ u4b_"h </span>&nbsp;<br /><span style="background-color:#ffffff "><span style="color:#333333 "><font face="宋体 ">将</font></span></span><span style="background-color:#ffffff "><span style="color:#333333 "><font face="Arial ">#localip 192.168.0.1</font></span></span><span style="display:none"> |d*a~T0 </span>&nbsp;<br /><span style="background-color:#ffffff "><span style="color:#333333 "><font face="Arial ">#remoteip 192.168.0.234-238,192.168.0.245</font></span></span><span style="display:none">
P+OS </span>&nbsp;<br /><span style="background-color:#ffffff "><span style="color:#333333 "><font face="宋体 ">修改成</font></span></span><span style="background-color:#ffffff "><span style="color:#333333 "><font face="Arial ">localip 192.168.0.1</font></span></span><span style="display:none"> G43r85LO </span>&nbsp;<br /><span style="background-color:#ffffff "><span style="color:#333333 "><font face="Arial ">remoteip 192.168.0.234-238,192.168.0.245</font></span></span><span style="display:none"> t4/ye>P & </span>&nbsp;<br /><span style="background-color:#ffffff "><span style="color:#333333 "><font face="宋体 ">即将这两行第一个字符“</font></span></span><span style="background-color:#ffffff "><span style="color:#333333 "><font face="Arial ">#</font></span></span><span style="background-color:#ffffff "><span style="color:#333333 "><font face="宋体 ">”去掉，保存退出</font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 ">（</font></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial ">Vi </font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 ">命令补充：如需查找</font></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial ">abc</font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 ">则输入</font></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial ">”:/abc”</font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 ">，修改文本输入</font></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial ">i</font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 ">，退出修改按</font></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial ">esc</font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 ">，保存并退出输入</font></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial ">”:/wq”</font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 ">）</font></font></span></span><span style="display:none"> n^O!93a </span>&nbsp;<br /><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><span style="display:none"> FoH1O+e </span>&nbsp;<br /></font></span></span><span style="display:none"> PwthYy </span>&nbsp;<br /><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial ">2.2</font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 ">编辑</font></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial ">/etc/ppp/options.pptpd</font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 ">，命令如下</font></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "></font></span></span><span style="background-color:black "><span style="color:#333333 "><font face="Arial "><font face="inherit ">[root@kuro ~]#vi /etc/ppp/options.pptpd</font></font></span></span><span style="display:none"> VY+P c/b </span>&nbsp;<br /><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 ">将</font></font></span></span><span style="display:none"> a'dlAda </span>&nbsp;<br /><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial ">#ms-dns 10.0.0.1</font></span></span><span style="display:none"> ]t`SCsoo </span>&nbsp;<br /><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial ">#ms-dns 10.0.0.2</font></span></span><span style="display:none"> /wt7KL-I </span>&nbsp;<br /><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 ">改成</font></font></span></span><span style="display:none"> ;        D/6e6 </span>&nbsp;<br /><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial ">ms-dns 8.8.8.8</font></span></span><span style="display:none"> L
G5_\sY! </span>&nbsp;<br /><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial ">ms-dns 8.8.4.4</font></span></span><span style="display:none"> hh*('n>[ </span>&nbsp;<br /><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 ">即将这两行第一个字符“</font></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial ">#</font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 ">”去掉，而后修改</font></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial ">DNS</font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 ">的</font></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial ">IP</font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 ">。</font></font></span></span><span style="display:none"> ;e/F(        J </span>&nbsp;<br /><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><span style="display:none"> #d-zH:u
q </span>&nbsp;<br /></font></span></span><span style="display:none"> [A"=!e$&lt; </span>&nbsp;<br /><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial ">2.3</font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 ">设置使用</font></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial ">pptp</font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 ">的用户名和<span onclick="sendmsg('pw_ajax.php','action=relatetag&tagname=密码',this.id)" style="cursor:pointer;border-bottom: 1px solid #FA891B;" id="rlt_9">密码</span></font></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 ">命令：</font></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "></font></span></span><span style="background-color:black "><span style="color:#333333 "><font face="Arial "><font face="inherit ">[root@kuro ~]#vi /etc/ppp/chap-secrets</font></font></span></span><span style="display:none"> @7C.0>W_A </span>&nbsp;<br /><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 ">打开后只有两行，而且一个账号都没有</font></font></span></span><span style="display:none"> 0.w7S6v|& </span>&nbsp;<br /><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "># Secrets for authentication using CHAP</font></span></span><span style="display:none"> AovBKB
$ </span>&nbsp;<br /><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "># client server secret IP addresses</font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 ">根据您的需要添加账号，每行一个。</font></font></span></span><span style="display:none">
E]GbLU;TH </span>&nbsp;<br /><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 ">按照：“用户名</font></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "> pptpd </font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 ">密码</font></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "> ip</font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 ">地址”的格式输入，每一项之间用空格分开，例如：</font></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial ">kuro pptpd 123456 * </font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 ">（</font></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial ">*</font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 ">表示所有</font></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial ">IP</font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 ">）</font></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 ">保存并退出。</font></font></span></span><span style="display:none"> [(5.? </span>&nbsp;<br /><span style="background-color:#ffffff "><span style="color:#333333 "><font face="Arial "><font face="inherit "><span style="display:none"> +{V`{' </span>&nbsp;<br /></font></font></span></span><span style="display:none">         0`-b57lF& </span>&nbsp;<br /><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "></font></span></span><span style="background-color:#ffffff "><span style="color:#333333 "><font face="Arial "><font face="inherit ">3</font></font></span></span><span style="background-color:#ffffff "><span style="color:#333333 "><span style="color:#0d0d0d "><font face="宋体 ">、修改内核设置，使其支持转发</font></span><span style="color:#0d0d0d "><font face="inherit "></font></span></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 ">命令：</font></font></span></span><span style="background-color:black "><span style="color:#333333 "><font face="Arial "><font face="inherit "></font></font></span></span><span style="background-color:black "><span style="color:#333333 "><font face="Arial "><font face="inherit ">[root@kuro ~]#vi /etc/sysctl.conf</font></font></span></span><span style="display:none"> q#8yU\J|, </span>&nbsp;<br /><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 ">将</font></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial ">net.ipv4.ip_forward=0</font></span></span><span style="display:none"> HK~SD:d </span>&nbsp;<br /><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 ">改成</font></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial ">net.ipv4.ip_forward=1</font></span></span><span style="display:none"> 3,6f}:CG         </span>&nbsp;<br /><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 ">将</font></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial ">net.ipv4.tcp_syncookies= 1</font></span></span><span style="display:none"> i$PO#} </span>&nbsp;<br /><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 ">改成</font></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "> #net.ipv4.tcp_syncookies= 1</font></span></span><span style="display:none"> Y68A+
B. </span>&nbsp;<br /><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 ">保存并退出</font></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 ">执行以下命令使修改后的内核生效</font></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "></font></span></span><span style="background-color:black "><span style="color:#333333 "><font face="Arial "><font face="inherit ">[root@kuro ~]#sysctl -p</font></font></span></span><span style="display:none"> m;MJ{"@A' </span>&nbsp;<br /><span style="background-color:#ffffff "><span style="color:#333333 "><font face="Arial "><font face="inherit "><span style="display:none"> 5rdB>8W
</span>&nbsp;<br /></font></font></span></span><span style="display:none"> +qC[X~\ </span>&nbsp;<br /><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "></font></span></span><span style="background-color:#ffffff "><span style="color:#333333 "><font face="Arial "><font face="inherit ">4</font></font></span></span><span style="background-color:#ffffff "><span style="color:#333333 "><span style="color:#0d0d0d "><font face="宋体 ">、添加</font></span><span style="color:#0d0d0d "><font face="inherit ">iptables</font></span></span></span><span style="background-color:#ffffff "><span style="color:#333333 "><span style="color:#0d0d0d "><font face="宋体 ">转发规则</font></span><span style="color:#0d0d0d "><font face="inherit "></font></span></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial ">iptables -t nat -A POSTROUTING -s 192.168.0.0/24 -o eth1 -jMASQUERADE</font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 ">（</font></font></span></span><span style="background-color:#ffffff "><span style="color:#333333 "><font face="宋体 "><font face="inherit ">注意：</font></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 ">由于阿里云是双网卡，内网</font></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial ">eth0</font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 ">，外网</font></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial ">eth1</font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 ">，所以这块特别容易误写为</font></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial ">eth0</font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 ">，这也是为什么很多杂乱的教程无法配置成功的原因之一）</font></font></span></span><span style="display:none"> \U>&W </span>&nbsp;<br /><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 "><span style="display:none"> {tY1$}R </span>&nbsp;<br /></font></font></span></span><span style="display:none"> [xr^t1 </span>&nbsp;<br /><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 ">添加好转发规则后保存一下并重启</font></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial ">iptables</font></span></span><span style="background-color:black "><span style="color:#333333 "><font face="Arial "><font face="inherit ">[root@kuro ~]#/etc/init.d/iptables save </font></font></span></span><span style="background-color:black "><span style="color:#333333 "><font face="Arial "><font face="inherit ">[root@kuro ~]#/etc/init.d/iptables restart</font></font></span></span><span style="display:none"> /W BmR        R </span>&nbsp;<br /><span style="background-color:#ffffff "><span style="color:#333333 "><font face="Arial "><font face="inherit "><span style="display:none"> R]&Csr#~ </span>&nbsp;<br /></font></font></span></span><span style="display:none"> $/IFSB9 </span>&nbsp;<br /><span style="background-color:#ffffff "><span style="color:#333333 "><font face="Arial "><font face="inherit ">5</font></font></span></span><span style="background-color:#ffffff "><span style="color:#333333 "><span style="color:#0d0d0d "><font face="宋体 ">、重启</font></span><span style="color:#0d0d0d "><font face="inherit ">pptp</font></span></span></span><span style="background-color:#ffffff "><span style="color:#333333 "><span style="color:#0d0d0d "><font face="宋体 ">服务</font></span><span style="color:#0d0d0d "><font face="inherit "></font></span></span></span><span style="background-color:black "><span style="color:#333333 "><font face="Arial "><font face="inherit ">[root@kuro ~]#/etc/init.d/pptpd restart</font></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 ">这里要注意一下，其实此时</font></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial ">pptp</font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 ">还没运行起来。所以使用</font></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial ">restart</font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 ">重启，会显示</font></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial ">Shutting down pptp [FAILED]</font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 ">。还会有一个警告，可以忽略。如不放心可以再用以上命令重启一下</font></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial ">pptp</font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 ">就非常顺利的运行了。</font></font></span></span><span style="display:none"> 4_U
"M@ </span>&nbsp;<br /><span style="background-color:#ffffff "><span style="color:#333333 "><font face="Arial "><font face="inherit "><span style="display:none"> aK@
Y) Ju' </span>&nbsp;<br /></font></font></span></span><span style="display:none"> KU9FHN </span>&nbsp;<br /><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "></font></span></span><span style="background-color:#ffffff "><span style="color:#333333 "><font face="Arial "><font face="inherit ">6</font></font></span></span><span style="background-color:#ffffff "><span style="color:#333333 "><span style="color:#0d0d0d "><font face="宋体 ">、设置</font></span><span style="color:#0d0d0d "><font face="inherit ">pptp</font></span></span></span><span style="background-color:#ffffff "><span style="color:#333333 "><span style="color:#0d0d0d "><font face="宋体 ">和</font></span><span style="color:#0d0d0d "><font face="inherit ">iptables</font></span></span></span><span style="background-color:#ffffff "><span style="color:#333333 "><span style="color:#0d0d0d "><font face="宋体 ">随系统启动</font></span><span style="color:#0d0d0d "><font face="inherit "></font></span></span></span><span style="background-color:black "><span style="color:#333333 "><font face="Arial "><font face="inherit ">[root@kuro ~]#chkconfig pptpd on </font></font></span></span><span style="background-color:black "><span style="color:#333333 "><font face="Arial "><font face="inherit ">[root@kuro ~]#chkconfig iptables on</font></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 ">至此，</font></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial ">pptp</font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 ">服务端安装结束。</font></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 ">在</font></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial ">PC</font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 ">端的“网络和共享中心”，设置新的连接或网络，即可访问</font></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial ">VPN</font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "><font face="宋体 ">。</font></font></span></span><span style="background-color:#ffffff "><span style="color:#0d0d0d "><font face="Arial "></font></span></span><span style="display:none"> -9,~b9$ </span>&nbsp;<br /> <span style="display:none"> p'2IlQ\ </span>&nbsp;<br /> <span style="display:none"> p$'
S\W| </span>&nbsp;<br /> <span style="display:none"> E1OrL.A6         </span>&nbsp;<br /> <span style="display:none"> T>rmm7F </span>&nbsp;<br /><div id="alert_tpc" style="color:gray;margin-top:30px">[ 此帖被hjh745878818在2015-03-05 14:45重新编辑 ]</div>
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