详解linux为阿里云ECS（CentOS7）配置IPv6地址
<p>环境为：ecs“经典网络”类型</p><p>
步骤：</p><p><strong>1. 编辑 /etc/sysctl.conf 文件，将其中三条禁用ipv6的设置更改为：</strong></p><div class="jb51code"><div><div class="syntaxhighlighterbash" id="highlighter_593903"><div class="toolbar">?</div><table border="0" cellpadding="0" cellspacing="0"><tbody><tr class="firstRow"><td class="gutter"><div class="line number1 index0 alt2">
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3</div></td><td class="code"><div class="container"><div class="line number1 index0 alt2"><code class="bash plain">net.ipv6.conf.all.disable_ipv6 = 0</code></div><div class="line number2 index1 alt1"><code class="bash plain">net.ipv6.conf.default.disable_ipv6 = 0</code></div><div class="line number3 index2 alt2"><code class="bash plain">net.ipv6.conf.lo.disable_ipv6 = 0</code></div></div></td></tr></tbody></table></div></div></div><p><strong>2.再运行 sysctl -p 的命令，启用ipv6</strong></p><p><img style="max-width:100%!important;height:auto!important;" title="详解linux为阿里云ECS（CentOS7）配置IPv6地址" alt="详解linux为阿里云ECS（CentOS7）配置IPv6地址" src="https://zhuji.jb51.net/uploads/img/202305/c7548753e515393782d3c873db2aab64.jpg"/></p><p><strong>3. 转到 tunnelbroker.net 网站，在 example configurateions 里选择 linux-route2 的配置方法，示例命令如下：</strong></p><div class="jb51code"><div><div class="syntaxhighlighterbash" id="highlighter_787307"><div class="toolbar">?</div><table border="0" cellpadding="0" cellspacing="0"><tbody><tr class="firstRow"><td class="gutter"><div class="line number1 index0 alt2">
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6</div></td><td class="code"><div class="container"><div class="line number1 index0 alt2"><code class="bash plain">modprobe ipv6</code></div><div class="line number2 index1 alt1"><code class="bash plain">ip tunnel add he-ipv6 mode sit remote 216.218.221.6 </code><code class="bash functions">local</code> <code class="bash plain">121.43.110.72 ttl 255</code></div><div class="line number3 index2 alt2"><code class="bash plain">ip link </code><code class="bash functions">set</code> <code class="bash plain">he-ipv6 up</code></div><div class="line number4 index3 alt1"><code class="bash plain">ip addr add 2001:470:18:401::2</code><code class="bash plain">/64</code> <code class="bash plain">dev he-ipv6</code></div><div class="line number5 index4 alt2"><code class="bash plain">ip route add ::</code><code class="bash plain">/0</code> <code class="bash plain">dev he-ipv6</code></div><div class="line number6 index5 alt1"><code class="bash plain">ip -f inet6 addr</code></div></div></td></tr></tbody></table></div></div></div><p><strong>4. 在境外机子，使用ping6及curl测试ipv6隧道地址访问，结果正常：</strong></p><p>
</p><p><strong><img style="max-width:100%!important;height:auto!important;" title="详解linux为阿里云ECS（CentOS7）配置IPv6地址" alt="详解linux为阿里云ECS（CentOS7）配置IPv6地址" src="https://zhuji.jb51.net/uploads/img/202305/9420ef94ab869095f078599e27e4e298.jpg"/></strong></p><p>
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><p>
原文链接：http://www.cnblogs.com/xueweihan/p/6624946.html</p>
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