https://pixman.io/leonseason en-us <pre class="highlight plaintext"><code>实例用的是凤凰城G口VPS，安装iperf3并运行 iperf3 -s -D #编辑/etc/sysctl.conf nano /etc/sysctl.conf </code></pre><pre class="highlight plaintext"><code>#TCP调优 net.ipv4.tcp_rmem=4096 16384 9000000 net.ipv4.tcp_wmem=4096 87380 9000000 #关闭IPV6 net.ipv6.conf.all.disable_ipv6 = 1 net.ipv6.conf.default.disable_ipv6 = 1 net.ipv6.conf.lo.disable_ipv6 = 1 #开启BBR net.ipv4.tcp_congestion_control=bbr net.core.default_qdisc=fq </code></pre><pre class="highlight plaintext"><code>#执行即时生效 sysctl -p </code></pre><pre class="highlight plaintext"><code>客户端执行iperf3 -c www.vpsip.com -R 当使用 net.ipv4.tcp_rmem=4096 16384 7000000 net.ipv4.tcp_wmem=4096 87380 7000000 iperf3 380Mbps Retr 0丢包 </code></pre><pre class="highlight plaintext"><code>当使用 net.ipv4.tcp_rmem=4096 16384 13000000 net.ipv4.tcp_wmem=4096 87380 13000000 iperf3 680Mbps Retr 800+丢包 </code></pre><pre class="highlight plaintext"><code>当使用 net.ipv4.tcp_rmem=4096 16384 10000000 net.ipv4.tcp_wmem=4096 87380 10000000 iperf3 580Mbps Retr 0丢包 </code></pre> <p>TCP 调优可优化单线程速率，稳定 Retr 数据包重发概率</p> <p>在华为新加坡/甲骨文某些线路有奇效</p> <p>我看很少帖子分享这方面信息。可能不是最优解 大家可以一起讨论</p> leonseason Wed, 04 Dec 2024 11:09:07 +0800 https://pixman.io/topics/204 https://pixman.io/topics/204 <p>o11 https 推流晚高峰体验好，还可以防止 fofa 爬虫</p> <p>#o11 范例 docker run -itd --name=o11 --restart=always -p 8080:1234 wechatofficial/o11:latest</p> <p>Caddy 一键安装</p> <pre class="highlight plaintext"><code>wget -N --no-check-certificate https://www.moerats.com/usr/shell/Caddy/caddy_install.sh &amp;&amp; chmod +x caddy_install.sh &amp;&amp; bash caddy_install.sh </code></pre> <p>Caddyfile 配置文件 /usr/local/caddy/Caddyfile</p> <pre class="highlight plaintext"><code>www你的域名.com:8443 { #有证书可去掉注释tls /home/cert/fullchain.cer /home/cert/key.key reverse_proxy 127.0.0.1:8080 } </code></pre> leonseason Sat, 16 Nov 2024 13:34:51 +0800 https://pixman.io/topics/193 https://pixman.io/topics/193