id: 28d73848eca14ce1a53018136bfc3689
parent_id: 
item_type: 1
item_id: f7e8bc70396840ec999f2ee3c99cd7fa
item_updated_time: 1764365029462
title_diff: "[{\"diffs\":[[1,\"自建VPS总被墙怎么办？这些方法很有效！\"]],\"start1\":0,\"start2\":0,\"length1\":0,\"length2\":20}]"
body_diff: "[{\"diffs\":[[1,\"<html>\\\r\\\n<head>\\\r\\\n  <title>自建VPS总被墙怎么办？这些方法很有效！</title>\\\r\\\n  <basefont face=\\\"微软雅黑\\\" size=\\\"2\\\" />\\\r\\\n  <meta http-equiv=\\\"Content-Type\\\" content=\\\"text/html;charset=utf-8\\\" />\\\r\\\n  <meta name=\\\"exporter-version\\\" content=\\\"YXBJ Windows/608924 (zh-CN, DDL); Windows/10.0.0 (Win64); EDAMVersion=V2;\\\"/>\\\r\\\n  <meta name=\\\"content-class\\\" content=\\\"yinxiang.peso.superNote\\\"/>\\\r\\\n  <meta name=\\\"application-data:yinxiang.noteLayout\\\" content=\\\"{\\\"lineSpace\\\":\\\"recommend\\\",\\\"paragraphSpace\\\":\\\"recommend\\\"}\\\"/>\\\r\\\n  <style>\\\r\\\n\\tbody, td {\\\r\\\n\\t  font-family: 微软雅黑;\\\r\\\n\\t  font-size: 12pt;\\\r\\\n\\t}\\\r\\\n  </style>\\\r\\\n</head>\\\r\\\n<body>\\\r\\\n<a name=\\\"39641\\\"></a>\\\r\\\n<h1>自建VPS总被墙怎么办？这些方法很有效！</h1>\\\r\\\n\\\r\\\n<div><span style=\\\"\\\"><div style=\\\"max-width: 700px;\\\"><p></p><div style=\\\"--en-blockquote: true; box-sizing: border-box; border-left: 3px solid #b4c0cc; background-position: initial initial; background-repeat: initial initial;\\\"><div>原文链接: <a href=\\\"http://mp.weixin.qq.com/s?__biz=Mzk0NTc0MjE3Mg==&amp;mid=2247484890&amp;idx=1&amp;sn=5d2487609d79532596193443d03a1a45&amp;chksm=c29f259d8548391ec993dbaa6639d2d8edabd6f4f5454bf1a9a1085199dfe88b85e4e7e2de1d&amp;mpshare=1&amp;scene=1&amp;srcid=0409crVVTkjxoWhC9YKJ1gMt&amp;sharer_shareinfo=e8d7003b13fe0937cd3e82836ebbbe54&amp;sharer_shareinfo_first=e8d7003b13fe0937cd3e82836ebbbe54#rd\\\"><span>http://mp.weixin.qq.com/s?__biz=Mzk0NTc0MjE3Mg==&amp;mid=2247484...</span></a></div></div><p></p><div style=\\\"\\\"><div><div><div><span style=\\\"\\\">原创</span><span> 国内外VPS测评 </span><span><a style=\\\"\\\"> 国内外VPS测评 </a></span><span><em></em></span></div><div style=\\\"\\\"><div style=\\\"background-size: auto; background-repeat: repeat; background-image: url(&quot;https; background-position: center center; box-sizing: border-box;\\\"><p style=\\\"text-indent: 2em;\\\"><span style=\\\"\\\"><span>不少小伙伴用VPS搭建自己的服务后，都会遇到被墙的情况，每次正常运行几天，突然无法连接，Ping值变高，甚至直接断开，这种情况真的让人头疼。那么，VPS为什么会被墙？被墙后我们该怎么办？今天小编就来聊聊自建VPS常见被墙原因，以及几种实用的解决方法。</span></span></p><div style=\\\"text-align: center;\\\"><div><img src=\\\"自建VPS总被墙怎么办？这些方法很有效！_files/640.jpg\\\" type=\\\"image/jpeg\\\" data-filename=\\\"640.jpg\\\" alt=\\\"自建VPS总被墙怎么办？这些方法很有效！\\\" height=\\\"325\\\" style=\\\"--en-marks: %7B%22align%22%3A%22center%22%7D; vertical-align: baseline; width: auto; box-sizing: border-box; max-width: 100%;\\\" width=\\\"auto\\\"/></div><span><span style=\\\"color: #ff2941;\\\">【关注小编公众号了解更多VPS知识，私信“服务器”领取各大服务器专属优惠】</span></span></div><div><div style=\\\"display: flex;\\\"><div><div style=\\\"display: flex;\\\"><div style=\\\"display: flex; box-sizing: border-box;\\\"><div style=\\\"width: 5px; height: 5px; background-color: #45d0fe; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div><div style=\\\"width: 5px; height: 5px; background-color: #45d0fe; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div><div style=\\\"width: 5px; height: 5px; background-color: #45d0fe; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div></div><div style=\\\"width: 100%; border-top: 1px solid #45d0fe; max-width: 100%; height: 1px; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div></div><div style=\\\"display: flex;\\\"><div style=\\\"display: flex;\\\"><div style=\\\"display: flex; box-sizing: border-box; transform: translate(3px, 0px); -webkit-transform: translate(3px, 0px); -moz-transform: translate(3px, 0px); -o-transform: translate(3px, 0px);\\\"><div style=\\\"width: 0px; height: 1px; border-left: 3px solid #ffffff; border-top: 3px solid transparent; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div><div style=\\\"width: 3px; height: 45%; background-color: #ffffff; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div><div style=\\\"width: 0px; height: 1px; border-left: 3px solid #ffffff; border-bottom: 3px solid transparent; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div></div><div style=\\\"display: flex;\\\"><div style=\\\"width: 0px; height: 1px; border-right: 5px solid #5692ff; border-top: 5px solid transparent; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div><div style=\\\"width: 5px; height: 100%; background-color: #5692ff; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div></div></div><div style=\\\"color: #000; text-align: center; background: linear-gradient(to right, #5692ff, #7256ff); box-sizing: border-box;\\\"><div><strong><h3 style=\\\"\\\"><span><span style=\\\"font-size: 20px; font-weight: bold;\\\">自建VPS被墙的常见原因</span></span></h3></strong></div></div><div style=\\\"display: flex;\\\"><div style=\\\"display: flex;\\\"><div style=\\\"width: 5px; height: 100%; background-color: #7256ff; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div><div style=\\\"width: 0px; height: 1px; border-left: 5px solid #7256ff; border-bottom: 5px solid transparent; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div></div><div style=\\\"display: flex; box-sizing: border-box; transform: translate(-3px, 0px); -webkit-transform: translate(-3px, 0px); -moz-transform: translate(-3px, 0px); -o-transform: translate(-3px, 0px);\\\"><div style=\\\"width: 0px; height: 1px; border-right: 3px solid #ffffff; border-top: 3px solid transparent; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div><div style=\\\"width: 3px; height: 45%; background-color: #ffffff; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div><div style=\\\"width: 0px; height: 1px; border-right: 3px solid #ffffff; border-bottom: 3px solid transparent; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div></div></div></div><div style=\\\"display: flex;\\\"><div style=\\\"width: 100%; border-top: 1px solid #45d0fe; max-width: 100%; height: 1px; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div><div style=\\\"display: flex; box-sizing: border-box;\\\"><div style=\\\"width: 5px; height: 5px; background-color: #45d0fe; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div><div style=\\\"width: 5px; height: 5px; background-color: #45d0fe; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div><div style=\\\"width: 5px; height: 5px; background-color: #45d0fe; box-sizing: border-box;\\\"><span><br/></span></div></div></div></div></div></div><div><p style=\\\"\\\"><span style=\\\"\\\"><strong><span>1. 访问特定网站或服务</span></strong><span><br/></span><span>如果你的VPS频繁访问某些敏感网站或服务，可能会引起注意，从而导致IP被封。</span></span></p><p style=\\\"\\\"><span style=\\\"\\\"><strong><span>2. 流量特征异常</span></strong><span><br/></span><span>一些被识别为代理、翻墙工具的流量特征，容易触发防火墙策略。例如：</span></span></p><ul style=\\\"list-style-position: outside;\\\"><li><p style=\\\"\\\"><span style=\\\"\\\"><span>使用了未经伪装的Shadowsocks或V2Ray。</span></span></p></li><li><p style=\\\"\\\"><span style=\\\"\\\"><span>数据包加密方式单一，容易被检测到。</span></span></p></li></ul><p style=\\\"\\\"><span style=\\\"\\\"><strong><span>3. 使用默认端口和设置</span></strong><span><br/></span><span>默认端口（如443、80、3389）和常见的服务端口（如Shadowsocks默认端口）更容易被扫描器识别并封锁。</span></span></p><p style=\\\"\\\"><span style=\\\"\\\"><strong><span>4. 单个IP地址负载过高</span></strong><span><br/></span><span>如果你的VPS IP在短时间内出现大量请求，或者流量突增，也可能会引发封锁。</span></span></p></div><div><div style=\\\"display: flex;\\\"><div><div style=\\\"display: flex;\\\"><div style=\\\"display: flex; box-sizing: border-box;\\\"><div style=\\\"width: 5px; height: 5px; background-color: #45d0fe; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div><div style=\\\"width: 5px; height: 5px; background-color: #45d0fe; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div><div style=\\\"width: 5px; height: 5px; background-color: #45d0fe; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div></div><div style=\\\"width: 100%; border-top: 1px solid #45d0fe; max-width: 100%; height: 1px; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div></div><div style=\\\"display: flex;\\\"><div style=\\\"display: flex;\\\"><div style=\\\"display: flex; box-sizing: border-box; transform: translate(3px, 0px); -webkit-transform: translate(3px, 0px); -moz-transform: translate(3px, 0px); -o-transform: translate(3px, 0px);\\\"><div style=\\\"width: 0px; height: 1px; border-left: 3px solid #ffffff; border-top: 3px solid transparent; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div><div style=\\\"width: 3px; height: 45%; background-color: #ffffff; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div><div style=\\\"width: 0px; height: 1px; border-left: 3px solid #ffffff; border-bottom: 3px solid transparent; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div></div><div style=\\\"display: flex;\\\"><div style=\\\"width: 0px; height: 1px; border-right: 5px solid #5692ff; border-top: 5px solid transparent; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div><div style=\\\"width: 5px; height: 100%; background-color: #5692ff; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div></div></div><div style=\\\"color: #000; text-align: center; background: linear-gradient(to right, #5692ff, #7256ff); box-sizing: border-box;\\\"><div><strong><h3 style=\\\"\\\"><span><span style=\\\"font-size: 20px; font-weight: bold;\\\">解决办法：让VPS更安全、更隐蔽</span></span></h3></strong></div></div><div style=\\\"display: flex;\\\"><div style=\\\"display: flex;\\\"><div style=\\\"width: 5px; height: 100%; background-color: #7256ff; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div><div style=\\\"width: 0px; height: 1px; border-left: 5px solid #7256ff; border-bottom: 5px solid transparent; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div></div><div style=\\\"display: flex; box-sizing: border-box; transform: translate(-3px, 0px); -webkit-transform: translate(-3px, 0px); -moz-transform: translate(-3px, 0px); -o-transform: translate(-3px, 0px);\\\"><div style=\\\"width: 0px; height: 1px; border-right: 3px solid #ffffff; border-top: 3px solid transparent; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div><div style=\\\"width: 3px; height: 45%; background-color: #ffffff; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div><div style=\\\"width: 0px; height: 1px; border-right: 3px solid #ffffff; border-bottom: 3px solid transparent; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div></div></div></div><div style=\\\"display: flex;\\\"><div style=\\\"width: 100%; border-top: 1px solid #45d0fe; max-width: 100%; height: 1px; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div><div style=\\\"display: flex; box-sizing: border-box;\\\"><div style=\\\"width: 5px; height: 5px; background-color: #45d0fe; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div><div style=\\\"width: 5px; height: 5px; background-color: #45d0fe; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div><div style=\\\"width: 5px; height: 5px; background-color: #45d0fe; box-sizing: border-box;\\\"><span><br/></span></div></div></div></div></div></div><div><p style=\\\"\\\"><span style=\\\"\\\"><strong><span>1. 更改默认端口和协议</span></strong></span></p><ul style=\\\"list-style-position: outside;\\\"><li><p style=\\\"\\\"><span style=\\\"\\\"><strong><span>修改端口号</span></strong><span>：</span><span><br/></span><span>避免使用常见端口。将SSH端口从22改为其他高位端口（如52222），将代理服务的默认端口改为随机不常用的端口。</span></span></p><div><div style=\\\"--en-codeblock: true; --en-meta: {&quot;title&quot;:&quot;&quot;,&quot;lang&quot;:&quot;Plain Text&quot;,&quot;theme&quot;:&quot;default&quot;,&quot;showLine&quot;:true,&quot;lineWrap&quot;:true}; box-sizing: border-box; color: rgb(51, 51, 51); border-top-left-radius: 4px; border-top-right-radius: 4px; border-bottom-right-radius: 4px; border-bottom-left-radius: 4px; background-color: rgb(251, 250, 248); border: 1px solid rgba(0, 0, 0, 0.14902); background-position: initial initial; background-repeat: initial initial;\\\"><pre><span>sudo nano /etc/ssh/sshd_config # 找到Port 22这一行，改为Port 52222</span><br/></pre></div></div><p style=\\\"\\\"><span style=\\\"\\\"><span>然后重启SSH：</span></span></p><div><div style=\\\"--en-codeblock: true; --en-meta: {&quot;title&quot;:&quot;&quot;,&quot;lang&quot;:&quot;Plain Text&quot;,&quot;theme&quot;:&quot;default&quot;,&quot;showLine&quot;:true,&quot;lineWrap&quot;:true}; box-sizing: border-box; color: rgb(51, 51, 51); border-top-left-radius: 4px; border-top-right-radius: 4px; border-bottom-right-radius: 4px; border-bottom-left-radius: 4px; background-color: rgb(251, 250, 248); border: 1px solid rgba(0, 0, 0, 0.14902); background-position: initial initial; background-repeat: initial initial;\\\"><pre><span>sudo systemctl restart sshd</span><br/></pre></div></div></li><li><p style=\\\"\\\"><span style=\\\"\\\"><strong><span>切换到更难识别的协议</span></strong><span>：</span><span><br/></span><span>使用V2Ray的WS+TLS模式，通过WebSocket伪装流量，或者直接用CDN反代，降低被识别的可能性。</span></span></p></li></ul><p style=\\\"\\\"><span style=\\\"\\\"><strong><span>2. 启用TLS和流量混淆</span></strong></span></p><ul style=\\\"list-style-position: outside;\\\"><li><p style=\\\"\\\"><span style=\\\"\\\"><strong><span>开启TLS加密</span></strong><span>：</span><span><br/></span><span>为代理流量添加合法的HTTPS证书（如使用Let’s Encrypt免费证书）。这能让流量看起来像正常的HTTPS通信。</span></span></p></li><li><p style=\\\"\\\"><span style=\\\"\\\"><strong><span>使用混淆插件</span></strong><span>：</span><span><br/></span><span>Shadowsocks等工具可以搭配混淆插件（如obfs-plugin），使流量看起来像普通的Web流量，从而绕过检测。</span></span></p></li></ul><p style=\\\"\\\"><span style=\\\"\\\"><strong><span>3. 利用CDN中转流量</span></strong></span></p><ul style=\\\"list-style-position: outside;\\\"><li><p style=\\\"\\\"><span style=\\\"\\\"><strong><span>CDN隐藏VPS真实IP</span></strong><span>：</span><span><br/></span><span>将VPS的流量先通过CDN分发，直接暴露的是CDN的IP，而不是你的VPS。即使某个CDN节点被墙，你的VPS仍然可以正常访问其他节点。</span></span></p></li><li><p style=\\\"\\\"><span style=\\\"\\\"><strong><span>选择国际大厂的CDN服务</span></strong><span>：</span><span><br/></span><span>一些国际知名CDN服务，因其IP池规模大、更新频繁，更不容易被封锁。</span></span></p></li></ul><p style=\\\"\\\"><span style=\\\"\\\"><strong><span>4. 部署多节点、分散风险</span></strong></span></p><ul style=\\\"list-style-position: outside;\\\"><li><p style=\\\"\\\"><span style=\\\"\\\"><strong><span>多VPS分散流量</span></strong><span>：</span><span><br/></span><span>不要把所有流量都集中到一台VPS上。多部署几台VPS，每台处理不同的流量，这样即使一台被墙，其他节点仍然可用。</span></span></p></li><li><p style=\\\"\\\"><span style=\\\"\\\"><strong><span>自动切换策略</span></strong><span>：</span><span><br/></span><span>使用负载均衡或动态DNS，当一个节点无法使用时，自动切换到其他节点，保持服务的连续性。</span></span></p></li></ul><p style=\\\"\\\"><span style=\\\"\\\"><strong><span>5.定期更换VPS服务商或IP地址</span></strong></span></p><p style=\\\"\\\"><span style=\\\"\\\"><span>一些地区的IP段容易成为被墙的目标，如果多次尝试优化后仍然经常被封，考虑更换VPS服务商或更换IP段是一个直接且有效的解决办法：</span></span></p><ul style=\\\"list-style-position: outside;\\\"><li><p style=\\\"\\\"><span style=\\\"\\\"><strong><span>选择更低调的服务商</span></strong><span>：</span><span><br/></span><span>如果你使用的是知名大厂的VPS，有时反而更容易被盯上。尝试选择一些相对低调、用户数量较少的VPS提供商（如</span></span><span style=\\\"\\\"><span>萤光云</span></span><span style=\\\"\\\"><span>、</span></span><span style=\\\"\\\"><span>LightNode</span></span><span style=\\\"\\\"><span>），可能会获得更稳定的网络环境。</span></span></p></li><li><p style=\\\"\\\"><span style=\\\"\\\"><strong><span>定期更换IP</span></strong><span>：</span><span><br/></span><span>即使使用同一家VPS服务商，也可以通过购买附加IP或切换数据中心节点来获得新的IP地址。定期更换IP可以避免某些IP段因频繁被使用而被封锁。</span></span></p></li></ul></div><div><div style=\\\"display: flex;\\\"><div><div style=\\\"display: flex;\\\"><div style=\\\"display: flex; box-sizing: border-box;\\\"><div style=\\\"width: 5px; height: 5px; background-color: #45d0fe; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div><div style=\\\"width: 5px; height: 5px; background-color: #45d0fe; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div><div style=\\\"width: 5px; height: 5px; background-color: #45d0fe; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div></div><div style=\\\"width: 100%; border-top: 1px solid #45d0fe; max-width: 100%; height: 1px; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div></div><div style=\\\"display: flex;\\\"><div style=\\\"display: flex;\\\"><div style=\\\"display: flex; box-sizing: border-box; transform: translate(3px, 0px); -webkit-transform: translate(3px, 0px); -moz-transform: translate(3px, 0px); -o-transform: translate(3px, 0px);\\\"><div style=\\\"width: 0px; height: 1px; border-left: 3px solid #ffffff; border-top: 3px solid transparent; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div><div style=\\\"width: 3px; height: 45%; background-color: #ffffff; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div><div style=\\\"width: 0px; height: 1px; border-left: 3px solid #ffffff; border-bottom: 3px solid transparent; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div></div><div style=\\\"display: flex;\\\"><div style=\\\"width: 0px; height: 1px; border-right: 5px solid #5692ff; border-top: 5px solid transparent; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div><div style=\\\"width: 5px; height: 100%; background-color: #5692ff; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div></div></div><div style=\\\"color: #000; text-align: center; background: linear-gradient(to right, #5692ff, #7256ff); box-sizing: border-box;\\\"><div><strong><h3 style=\\\"\\\"><span><span style=\\\"font-size: 20px; font-weight: bold;\\\">常见问题解答</span></span></h3></strong></div></div><div style=\\\"display: flex;\\\"><div style=\\\"display: flex;\\\"><div style=\\\"width: 5px; height: 100%; background-color: #7256ff; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div><div style=\\\"width: 0px; height: 1px; border-left: 5px solid #7256ff; border-bottom: 5px solid transparent; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div></div><div style=\\\"display: flex; box-sizing: border-box; transform: translate(-3px, 0px); -webkit-transform: translate(-3px, 0px); -moz-transform: translate(-3px, 0px); -o-transform: translate(-3px, 0px);\\\"><div style=\\\"width: 0px; height: 1px; border-right: 3px solid #ffffff; border-top: 3px solid transparent; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div><div style=\\\"width: 3px; height: 45%; background-color: #ffffff; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div><div style=\\\"width: 0px; height: 1px; border-right: 3px solid #ffffff; border-bottom: 3px solid transparent; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div></div></div></div><div style=\\\"display: flex;\\\"><div style=\\\"width: 100%; border-top: 1px solid #45d0fe; max-width: 100%; height: 1px; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div><div style=\\\"display: flex; box-sizing: border-box;\\\"><div style=\\\"width: 5px; height: 5px; background-color: #45d0fe; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div><div style=\\\"width: 5px; height: 5px; background-color: #45d0fe; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div><div style=\\\"width: 5px; height: 5px; background-color: #45d0fe; box-sizing: border-box;\\\"><span><br/></span></div></div></div></div></div></div><div><ol style=\\\"list-style-position: outside;\\\"><li><p style=\\\"\\\"><span style=\\\"\\\"><strong><span>改了端口后还是被墙怎么办？</span></strong></span></p></li><ul style=\\\"list-style-position: outside;\\\"><li><p style=\\\"\\\"><span style=\\\"\\\"><span>改端口只是降低被发现的概率，并不能百分百避免被墙。如果更改端口无效，可以考虑换用更复杂的流量伪装技术或使用CDN。</span></span></p></li></ul><li><p style=\\\"\\\"><span style=\\\"\\\"><strong><span>为什么启用了CDN还被墙了？</span></strong></span></p></li><ul style=\\\"list-style-position: outside;\\\"><li><p style=\\\"\\\"><span style=\\\"\\\"><span>CDN虽然能隐藏VPS的真实IP，但如果流量特征明显，或者CDN节点本身也被墙，就无法完全避免问题。</span></span></p></li><li><p style=\\\"\\\"><span style=\\\"\\\"><span>解决办法是：选择更可靠的CDN服务，或者增加多层代理中转。</span></span></p></li></ul><li><p style=\\\"\\\"><span style=\\\"\\\"><strong><span>有没有更简单的方法防止被墙？</span></strong></span></p></li><ul style=\\\"list-style-position: outside;\\\"><li><p style=\\\"\\\"><span style=\\\"\\\"><span>除了技术手段外，合理使用VPS，避免访问高风险目标是最直接的办法。</span></span></p></li><li><p style=\\\"\\\"><span style=\\\"\\\"><span>如果对配置不熟悉，可以选择一些已经优化好的服务商或工具，减少手动配置的出错风险。</span></span></p></li></ul></ol></div><div><div style=\\\"display: flex;\\\"><div><div style=\\\"display: flex;\\\"><div style=\\\"display: flex; box-sizing: border-box;\\\"><div style=\\\"width: 5px; height: 5px; background-color: #45d0fe; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div><div style=\\\"width: 5px; height: 5px; background-color: #45d0fe; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div><div style=\\\"width: 5px; height: 5px; background-color: #45d0fe; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div></div><div style=\\\"width: 100%; border-top: 1px solid #45d0fe; max-width: 100%; height: 1px; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div></div><div style=\\\"display: flex;\\\"><div style=\\\"display: flex;\\\"><div style=\\\"display: flex; box-sizing: border-box; transform: translate(3px, 0px); -webkit-transform: translate(3px, 0px); -moz-transform: translate(3px, 0px); -o-transform: translate(3px, 0px);\\\"><div style=\\\"width: 0px; height: 1px; border-left: 3px solid #ffffff; border-top: 3px solid transparent; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div><div style=\\\"width: 3px; height: 45%; background-color: #ffffff; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div><div style=\\\"width: 0px; height: 1px; border-left: 3px solid #ffffff; border-bottom: 3px solid transparent; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div></div><div style=\\\"display: flex;\\\"><div style=\\\"width: 0px; height: 1px; border-right: 5px solid #5692ff; border-top: 5px solid transparent; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div><div style=\\\"width: 5px; height: 100%; background-color: #5692ff; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div></div></div><div style=\\\"color: #000; text-align: center; background: linear-gradient(to right, #5692ff, #7256ff); box-sizing: border-box;\\\"><div><strong><h3 style=\\\"\\\"><span><span style=\\\"font-size: 20px; font-weight: bold;\\\">小编结语</span></span></h3></strong></div></div><div style=\\\"display: flex;\\\"><div style=\\\"display: flex;\\\"><div style=\\\"width: 5px; height: 100%; background-color: #7256ff; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div><div style=\\\"width: 0px; height: 1px; border-left: 5px solid #7256ff; border-bottom: 5px solid transparent; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div></div><div style=\\\"display: flex; box-sizing: border-box; transform: translate(-3px, 0px); -webkit-transform: translate(-3px, 0px); -moz-transform: translate(-3px, 0px); -o-transform: translate(-3px, 0px);\\\"><div style=\\\"width: 0px; height: 1px; border-right: 3px solid #ffffff; border-top: 3px solid transparent; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div><div style=\\\"width: 3px; height: 45%; background-color: #ffffff; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div><div style=\\\"width: 0px; height: 1px; border-right: 3px solid #ffffff; border-bottom: 3px solid transparent; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div></div></div></div><div style=\\\"display: flex;\\\"><div style=\\\"width: 100%; border-top: 1px solid #45d0fe; max-width: 100%; height: 1px; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div><div style=\\\"display: flex; box-sizing: border-box;\\\"><div style=\\\"width: 5px; height: 5px; background-color: #45d0fe; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div><div style=\\\"width: 5px; height: 5px; background-color: #45d0fe; overflow: hidden; box-sizing: border-box;\\\"><span><br/></span></div><div style=\\\"width: 5px; height: 5px; background-color: #45d0fe; box-sizing: border-box;\\\"><span><br/></span></div></div></div></div></div></div><div><p style=\\\"text-indent: 2em;\\\"><span style=\\\"\\\"><span>自建VPS被墙并不是罕见的问题，但通过调整端口、使用TLS加密、配置CDN和分散流量等方式，可以有效降低被墙的概率。希望小编提供的这些方法能帮助大家解决VPS被墙的困扰。如果你有其他防墙技巧，欢迎留言与小编分享哦！</span></span></p></div><div><p style=\\\"text-indent: 2em;\\\"><span style=\\\"color: #0070c0;\\\"><span>作为开发者，服务器肯定是必不可少的工具，这里小编给大家盘点了一些不错的高性价比服务器，表现优秀，值得一试。</span></span></p><p style=\\\"\\\"><span style=\\\"color: #0070c0;\\\"><span>1.【萤光云】推荐必买服务器，超高性价比，支持5天无理由退款。</span></span></p><p style=\\\"\\\"><span style=\\\"color: #0070c0;\\\"><span>新人专属优惠链接：（注册认证即送2张50代金券）</span></span></p><p style=\\\"\\\"><span style=\\\"color: rgb(255, 0, 0);\\\"><span>bit.ly/ygcloud</span></span></p><p style=\\\"\\\"><span style=\\\"color: #0070c0;\\\"><span>2.【LightNode】按时计费云服务器，随用随停。</span></span></p><p style=\\\"\\\"><span style=\\\"color: #0070c0;\\\"><span>新人专属优惠链接：</span></span></p><p style=\\\"\\\"><span style=\\\"color: #ff0000;\\\"><span>bit.ly/lightnodevps</span></span></p><p style=\\\"\\\"><span><br/></span></p></div></div></div></div><div><div><div><div style=\\\"display: flex; color: rgba(0,0,0,.3);\\\"><div style=\\\"color: rgba(0,0,0,.3);\\\">个人观点，仅供参考</div></div><div style=\\\"display: flex;\\\"><a>阅读原文</a></div></div></div></div></div></div></div></span>\\\n</div></body></html>\\u0000\"]],\"start1\":0,\"start2\":0,\"length1\":0,\"length2\":24187}]"
metadata_diff: {"new":{"id":"f7e8bc70396840ec999f2ee3c99cd7fa","parent_id":"f67288c3a0be4374b5d532b5dcc3aabc","latitude":"0.00000000","longitude":"0.00000000","altitude":"0.0000","author":"","source_url":"","is_todo":0,"todo_due":0,"todo_completed":0,"source":"joplin-desktop","source_application":"net.cozic.joplin-desktop","application_data":"","order":1764348874670,"user_updated_time":1764345626706,"markup_language":2,"is_shared":0,"share_id":"","conflict_original_id":"","master_key_id":"","user_data":"","deleted_time":1764365029462},"deleted":[]}
encryption_cipher_text: 
encryption_applied: 0
updated_time: 2025-11-28T21:24:57.500Z
created_time: 2025-11-28T21:24:57.500Z
type_: 13