<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Network on elonnzhang</title><link>https://jiabin.dev/categories/network/</link><description>Recent content in Network on elonnzhang</description><generator>Hugo</generator><language>zh-CN</language><lastBuildDate>Fri, 31 Oct 2025 00:00:00 +0800</lastBuildDate><atom:link href="https://jiabin.dev/categories/network/index.xml" rel="self" type="application/rss+xml"/><item><title>V2Ray 安装与使用</title><link>https://jiabin.dev/blog/v2ray-proxy/</link><pubDate>Fri, 31 Oct 2025 00:00:00 +0800</pubDate><guid>https://jiabin.dev/blog/v2ray-proxy/</guid><description>&lt;p&gt;使用官方脚本下载安装&lt;/p&gt;&#10;&lt;pre tabindex="0"&gt;&lt;code&gt;bash &amp;lt;(curl -L https://raw.githubusercontent.com/v2fly/fhs-install-v2ray/master/install-release.sh)&#10;&lt;/code&gt;&lt;/pre&gt;&lt;p&gt;会进行以下操作：&lt;/p&gt;&#10;&lt;ul&gt;&#10;&lt;li&gt;下载最新版V2Ray&lt;/li&gt;&#10;&lt;li&gt;安装到 &lt;code&gt;/usr/local/bin/v2ray&lt;/code&gt;&lt;/li&gt;&#10;&lt;li&gt;创建配置目录 &lt;code&gt;/usr/local/etc/v2ray&lt;/code&gt;&lt;/li&gt;&#10;&lt;li&gt;自动配置systemd服务&lt;/li&gt;&#10;&lt;/ul&gt;&#10;&lt;div class="highlight"&gt;&lt;pre tabindex="0" class="chroma"&gt;&lt;code class="language-sh" data-lang="sh"&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;bash &amp;lt;&lt;span class="o"&gt;(&lt;/span&gt;curl -L https://raw.githubusercontent.com/v2fly/fhs-install-v2ray/master/install-release.sh&lt;span class="o"&gt;)&lt;/span&gt;&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt; % Total % Received % Xferd Average Speed Time Time Time Current&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt; Dload Upload Total Spent Left Speed&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="m"&gt;100&lt;/span&gt; &lt;span class="m"&gt;22562&lt;/span&gt; &lt;span class="m"&gt;100&lt;/span&gt; &lt;span class="m"&gt;22562&lt;/span&gt; &lt;span class="m"&gt;0&lt;/span&gt; &lt;span class="m"&gt;0&lt;/span&gt; 189k &lt;span class="m"&gt;0&lt;/span&gt; --:--:-- --:--:-- --:--:-- 189k&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;info: Installing V2Ray v5.41.0 &lt;span class="k"&gt;for&lt;/span&gt; x86_64&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;Downloading V2Ray archive: https://github.com/v2fly/v2ray-core/releases/download/v5.41.0/v2ray-linux-64.zip&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt; % Total % Received % Xferd Average Speed Time Time Time Current&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt; Dload Upload Total Spent Left Speed&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt; &lt;span class="m"&gt;0&lt;/span&gt; &lt;span class="m"&gt;0&lt;/span&gt; &lt;span class="m"&gt;0&lt;/span&gt; &lt;span class="m"&gt;0&lt;/span&gt; &lt;span class="m"&gt;0&lt;/span&gt; &lt;span class="m"&gt;0&lt;/span&gt; &lt;span class="m"&gt;0&lt;/span&gt; &lt;span class="m"&gt;0&lt;/span&gt; --:--:-- --:--:-- --:--:-- &lt;span class="m"&gt;0&lt;/span&gt;&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="m"&gt;100&lt;/span&gt; 16.6M &lt;span class="m"&gt;100&lt;/span&gt; 16.6M &lt;span class="m"&gt;0&lt;/span&gt; &lt;span class="m"&gt;0&lt;/span&gt; 18.3M &lt;span class="m"&gt;0&lt;/span&gt; --:--:-- --:--:-- --:--:-- 87.4M&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;Downloading verification file &lt;span class="k"&gt;for&lt;/span&gt; V2Ray archive: https://github.com/v2fly/v2ray-core/releases/download/v5.41.0/v2ray-linux-64.zip.dgst&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;info: Extract the V2Ray package to /tmp/tmp.mcndS2SMXM and prepare it &lt;span class="k"&gt;for&lt;/span&gt; installation.&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;info: Systemd service files have been installed successfully!&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;warning: The following are the actual parameters &lt;span class="k"&gt;for&lt;/span&gt; the v2ray service startup.&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;warning: Please make sure the configuration file path is correctly set.&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;~~~~~~~~~~~~~~~~&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="o"&gt;[&lt;/span&gt;Unit&lt;span class="o"&gt;]&lt;/span&gt;&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="nv"&gt;Description&lt;/span&gt;&lt;span class="o"&gt;=&lt;/span&gt;V2Ray Service&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="nv"&gt;Documentation&lt;/span&gt;&lt;span class="o"&gt;=&lt;/span&gt;https://www.v2fly.org/&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="nv"&gt;After&lt;/span&gt;&lt;span class="o"&gt;=&lt;/span&gt;network.target nss-lookup.target&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="o"&gt;[&lt;/span&gt;Service&lt;span class="o"&gt;]&lt;/span&gt;&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="nv"&gt;User&lt;/span&gt;&lt;span class="o"&gt;=&lt;/span&gt;nobody&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="nv"&gt;CapabilityBoundingSet&lt;/span&gt;&lt;span class="o"&gt;=&lt;/span&gt;CAP_NET_ADMIN CAP_NET_BIND_SERVICE&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="nv"&gt;AmbientCapabilities&lt;/span&gt;&lt;span class="o"&gt;=&lt;/span&gt;CAP_NET_ADMIN CAP_NET_BIND_SERVICE&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="nv"&gt;NoNewPrivileges&lt;/span&gt;&lt;span class="o"&gt;=&lt;/span&gt;&lt;span class="nb"&gt;true&lt;/span&gt;&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="nv"&gt;ExecStart&lt;/span&gt;&lt;span class="o"&gt;=&lt;/span&gt;/usr/local/bin/v2ray run -config /usr/local/etc/v2ray/config.json&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="nv"&gt;Restart&lt;/span&gt;&lt;span class="o"&gt;=&lt;/span&gt;on-failure&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="nv"&gt;RestartPreventExitStatus&lt;/span&gt;&lt;span class="o"&gt;=&lt;/span&gt;&lt;span class="m"&gt;23&lt;/span&gt;&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="o"&gt;[&lt;/span&gt;Install&lt;span class="o"&gt;]&lt;/span&gt;&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="nv"&gt;WantedBy&lt;/span&gt;&lt;span class="o"&gt;=&lt;/span&gt;multi-user.target&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="c1"&gt;# In case you have a good reason to do so, duplicate this file in the same directory and make your customizes there.&lt;/span&gt;&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="c1"&gt;# Or all changes you made will be lost! # Refer: https://www.freedesktop.org/software/systemd/man/systemd.unit.html&lt;/span&gt;&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="o"&gt;[&lt;/span&gt;Service&lt;span class="o"&gt;]&lt;/span&gt;&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="nv"&gt;ExecStart&lt;/span&gt;&lt;span class="o"&gt;=&lt;/span&gt;&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&lt;span class="nv"&gt;ExecStart&lt;/span&gt;&lt;span class="o"&gt;=&lt;/span&gt;/usr/local/bin/v2ray run -config /usr/local/etc/v2ray/config.json&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;~~~~~~~~~~~~~~~~&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;warning: The systemd version on the current operating system is too low.&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;warning: Please consider to upgrade the systemd or the operating system.&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;installed: /usr/local/bin/v2ray&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;installed: /usr/local/share/v2ray/geoip.dat&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;installed: /usr/local/share/v2ray/geosite.dat&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;installed: /usr/local/etc/v2ray/config.json&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;installed: /var/log/v2ray/&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;installed: /var/log/v2ray/access.log&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;installed: /var/log/v2ray/error.log&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;installed: /etc/systemd/system/v2ray.service&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;installed: /etc/systemd/system/v2ray@.service&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;removed: /tmp/tmp.mcndS2SMXM&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;info: V2Ray v5.41.0 is installed.&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;You may need to execute a &lt;span class="nb"&gt;command&lt;/span&gt; to remove dependent software: yum remove curl unzip&#10;&lt;/span&gt;&lt;/span&gt;&lt;span class="line"&gt;&lt;span class="cl"&gt;Please execute the command: systemctl &lt;span class="nb"&gt;enable&lt;/span&gt; v2ray&lt;span class="p"&gt;;&lt;/span&gt; systemctl start v2ray&#10;&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;&lt;p&gt;&lt;a href="https://v2raydocs.web.illinois.edu/guide/start.html#%E6%9C%8D%E5%8A%A1%E5%99%A8"&gt;新手上路&lt;/a&gt;&lt;/p&gt;</description></item></channel></rss>