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<channel>
	<title>锐速 &#8211; 科技改变生活-雨落星辰</title>
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	<link>https://p1e.cn</link>
	<description>所有的伟大,都源于一个勇敢的开始</description>
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		<title>替换CentOS内核并通过【锐速serverSpeeder】一键优化网络连接</title>
		<link>https://p1e.cn/html/713.html</link>
					<comments>https://p1e.cn/html/713.html#respond</comments>
		
		<dc:creator><![CDATA[Naoki]]></dc:creator>
		<pubDate>Sat, 08 Dec 2018 08:30:18 +0000</pubDate>
				<category><![CDATA[运维笔记]]></category>
		<category><![CDATA[serverSpeeder]]></category>
		<category><![CDATA[锐速]]></category>
		<guid isPermaLink="false">http://www.815494.com/?p=713</guid>

					<description><![CDATA[在许多情况下，我们的服务器连接速度不满足我们。所以我们需要针对网络配置进行优化。 今天我带了一键替换CentOS优化内核和LotServer软件的安装，只需两行命令。 开始吧 首先，替换内核是有风险的。因此，您需要确保您的服务器是全新的或没有重要数据。 如果您需要重新安装CentOS7系统，请阅读我推荐的文章。 一键网络安装最新纯净CentOS7.X(自动分区扩容版)发布 接下来，替换内核并安装LotServer 步骤1 sudo curl -sSL http://www.815494.com/html/shell]]></description>
										<content:encoded><![CDATA[<p>在许多情况下，我们的服务器连接速度不满足我们。所以我们需要针对网络配置进行优化。</p>
<p>今天我带了一键替换CentOS优化内核和LotServer软件的安装，只需两行命令。</p>
<h3>开始吧</h3>
<p>首先，替换内核是有风险的。因此，您需要确保您的服务器是全新的或没有重要数据。</p>
<p>如果您需要重新安装CentOS7系统，请阅读我推荐的文章。</p>
<p><a href="//www.815494.com/html/377.html" target="_blank" rel="noopener noreferrer">一键网络安装最新纯净CentOS7.X(自动分区扩容版)发布</a></p>
<p><a href="//www.815494.com/html/377.html" target="_blank" rel="noopener noreferrer"> </a></p>
<p>接下来，替换内核并安装LotServer</p>
<p>步骤1</p>
<pre class="ql-syntax" spellcheck="false"><span class="hljs-attribute">sudo</span> curl -sSL http://www.815494.com/html/shell/LotServer/install.sh | sudo bash
</pre>
<p>第2步（第一步后重启）</p>
<pre class="ql-syntax" spellcheck="false"><span class="hljs-attribute">sudo</span> curl -sSL http://www.815494.com/html/shell/LotServer/install_step2.sh | sudo bash
</pre>
<h3>你得知道</h3>
<p>1.只有专用服务器和KVM服务器可用。</p>
<p>2.在做出决定之前，您需要了解您的服务提供商TOS。</p>
<div></div>]]></content:encoded>
					
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			</item>
		<item>
		<title>[Windows] 锐速 serverSpeeder 开心版</title>
		<link>https://p1e.cn/html/692.html</link>
					<comments>https://p1e.cn/html/692.html#respond</comments>
		
		<dc:creator><![CDATA[Naoki]]></dc:creator>
		<pubDate>Sat, 01 Dec 2018 06:31:44 +0000</pubDate>
				<category><![CDATA[软件程序]]></category>
		<category><![CDATA[serverSpeeder]]></category>
		<category><![CDATA[锐速]]></category>
		<guid isPermaLink="false">http://www.815494.com/?p=692</guid>

					<description><![CDATA[无特殊要求,只需要下载文件,并执行.bat即可. (不用管.reg文件,bat会帮你自动执行.) &#160; 下载权限查看 ￥ 免费下载 评论并刷新后下载 登录后下载 查看演示 {{attr.name}}： 您当前的等级为 登录后免费下载登录 小黑屋反思中，不准下载！ 评论后刷新页面下载评论 支付￥以后下载 请先登录 您今天的下载次数（次）用完了，请明天再来 支付积分以后下载立即支付 支付以后下载立即支付 您当前的用户组不允许下载升级会员 您已获得下载权限 您可以每天下载资源次，今日剩余次]]></description>
										<content:encoded><![CDATA[<p>无特殊要求,只需要下载文件,并执行.bat即可.</p>
<p>(不用管.reg文件,bat会帮你自动执行.)</p>
<p>&nbsp;</p>
<div></div>
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                        <div class="download-rights-title"><i class="b2font b2-download-cloud-line1 "></i>下载权限</div><span class="mobile-show" @click="item.show_role = !item.show_role">查看</span>
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                                    登录后免费下载<a href="javascript:void(0)" onclick="login.show = true;login.loginType = 1">登录</a>
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                                    <span v-else-if="item.current_user.lv.lv.lv == 'dark_room'">
                                    小黑屋反思中，不准下载！
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                                    <span v-else-if="item.current_user.can.type == 'comment'">
                                    评论后刷新页面下载<a href="#respond">评论</a>
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                                        您可以每天下载资源<b v-text="item.current_user.can.total_count"></b>次，今日剩余<b v-text="item.current_user.can.count"></b>次
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		<title>Virmach 128M $$ BBR/锐速，二选一 优化方案</title>
		<link>https://p1e.cn/html/415.html</link>
					<comments>https://p1e.cn/html/415.html#respond</comments>
		
		<dc:creator><![CDATA[Naoki]]></dc:creator>
		<pubDate>Mon, 10 Sep 2018 03:58:58 +0000</pubDate>
				<category><![CDATA[运维笔记]]></category>
		<category><![CDATA[BBR]]></category>
		<category><![CDATA[Lotsever]]></category>
		<category><![CDATA[virmach]]></category>
		<category><![CDATA[锐速]]></category>
		<guid isPermaLink="false">https://www.815494.com/?p=415</guid>

					<description><![CDATA[此教程以Debian为例： 第一步，重装非商家由民间提供的纯净系统 先在Virmach控制面板，重装Debian 7/8，如果是则不用装，为下面重装民间纯净系统做准备。 参考：https://moeclub.org/2018/04/03/603/ 下载脚本 wget --no-check-certificate -qO InstallNET.sh 'http://www.815494.com/html/shell/reinstall/InstallNET.sh' &#38;&#38; chmod a+x Insta]]></description>
										<content:encoded><![CDATA[<p>此教程以Debian为例：</p>
<p><span style="color: orange;">第一步，重装非商家由民间提供的纯净系统</span></p>
<p>先在Virmach控制面板，重装Debian 7/8，如果是则不用装，为下面重装民间纯净系统做准备。</p>
<p>参考：https://moeclub.org/2018/04/03/603/</p>
<p>下载脚本</p>
<pre class="ql-syntax" spellcheck="false"><span class="hljs-attribute">wget</span> --<span class="hljs-literal">no</span>-check-certificate -qO InstallNET.sh <span class="hljs-string">'http://www.815494.com/html/shell/reinstall/InstallNET.sh'</span> &amp;&amp; chmod a+x InstallNET.sh
</pre>
<p>锐速，重装为 Debian 7 32位</p>
<pre class="ql-syntax" spellcheck="false">bash InstallNET.sh -d 7 -v 32 -a
</pre>
<p>BBR，重装为 Debian 8 64位</p>
<pre class="ql-syntax" spellcheck="false">bash InstallNET.sh -d 8 -v 64 -a
</pre>
<p>登陆SSH默认密码为：MoeClub.org</p>
<p>说明下，这个装完的系统，会自动添加物理内存两倍的swap虚拟内存，128&#215;2=256</p>
<p>256虚拟内存，足够的了。小内存VPS，还是有必要用swap!</p>
<p><span style="color: orange;">第二步，内核参数优化</span></p>
<p>1.增加系统文件描述符的最大限数</p>
<p>编辑文件 limits.conf</p>
<pre class="ql-syntax" spellcheck="false"><span class="hljs-attribute">vi</span> /etc/security/limits.conf
</pre>
<p>最后新增两行添加命令：</p>
<pre class="ql-syntax" spellcheck="false"><span class="hljs-bullet">* </span>soft nofile 51200
<span class="hljs-bullet">* </span>hard nofile 51200
</pre>
<p>如发现limits.conf文件内容已经有，请修改为上。</p>
<p>编辑文件 profile</p>
<p>最后新增一行，添加命令。</p>
<pre class="ql-syntax" spellcheck="false">vi /etc/profile
<span class="hljs-built_in">ulimit</span> -SHn 51200
</pre>
<p>修改后重启，检查是否生效命令：</p>
<pre class="ql-syntax" spellcheck="false"><span class="hljs-built_in">ulimit</span> -n
</pre>
<p>2.调整内核参数</p>
<p>修改配置文件sysctl.conf</p>
<pre class="ql-syntax" spellcheck="false"><span class="hljs-attribute">vi</span> /etc/sysctl.conf
</pre>
<p>最后新增一行添加命令：</p>
<pre class="ql-syntax" spellcheck="false">fs.file-max = 51200

net.core.rmem_max = 67108864

net.core.wmem_max = 67108864

net.core.rmem_default = 65536

net.core.wmem_default = 65536

net.core.netdev_max_backlog = 4096

net.core.somaxconn = 4096

net.ipv4.tcp_syncookies = 1

net.ipv4.tcp_tw_reuse = 1

net.ipv4.tcp_tw_recycle = 0

net.ipv4.tcp_fin_timeout = 30

net.ipv4.tcp_keepalive_time = 1200

net.ipv4.ip_local_port_range = 10000 65000

net.ipv4.tcp_max_syn_backlog = 4096

net.ipv4.tcp_max_tw_buckets = 5000

net.ipv4.tcp_fastopen = 3

net.ipv4.tcp_rmem = 4096 87380 67108864

net.ipv4.tcp_wmem = 4096 65536 67108864

net.ipv4.tcp_mtu_probing = 1

net.ipv4.tcp_congestion_control = hybla

vm.min_free_kbytes = 5120

vm.overcommit_memory = 1

vm.panic_on_oom = 1

vm.swappiness = 80

vm.vfs_cache_pressure = 200
</pre>
<p><span style="color: orange;">第三步，安装BBR或者锐速</span></p>
<p>1.暴力BBR</p>
<p>参考：https://github.com/tcp-nanqinlang/wiki/wiki/general</p>
<p>安装:</p>
<pre class="ql-syntax" spellcheck="false"><span class="hljs-attribute">wget</span> --<span class="hljs-literal">no</span>-check-certificate http://www.815494.com/html/shell/BBR/tcp_nanqinlang-fool-1.3.0.sh
bash tcp_nanqinlang-fool-<span class="hljs-number">1</span>.<span class="hljs-number">3</span>.<span class="hljs-number">0</span>.sh
</pre>
<p>2.锐速</p>
<p>参考：https://www.hostloc.com/thread-366983-1-1.html</p>
<p>安装：</p>
<pre class="ql-syntax" spellcheck="false"><span class="hljs-attribute">wget</span> --<span class="hljs-literal">no</span>-check-certificate -O appex.sh http://www.815494.com/html/shell/appex.sh &amp;&amp; chmod +x appex.sh &amp;&amp; bash appex.sh install
</pre>
<p>锐速优化参数：</p>
<p>编辑文件：</p>
<pre class="ql-syntax" spellcheck="false"><span class="hljs-attribute">vi</span> /appex/etc/config
</pre>
<p>initialCwndWan=&#8221;65&#8243;</p>
<p>shaperEnable=&#8221;0&#8243;</p>
<p>SmBurstMS=&#8221;20&#8243;</p>
<p>shortRttMS=&#8221;90&#8243;</p>
<p>数值修改为上的即可。</p>
<p>重启锐速</p>
<pre class="ql-syntax" spellcheck="false">/appex/bin/serverSpeeder.sh restart
</pre>
<p>锐速用户，一定选择，否则会爆。</p>
<p><span style="color: red;">请选择秋水牌的$$一键脚本：https://teddysun.com/358.html</span></p>
<p>Debian 或 Ubuntu 下一键安装 libev 版</p>
<p>再精简的话，那就是要卸载</p>
<pre class="ql-syntax" spellcheck="false">apt-<span class="hljs-keyword">get</span> <span class="hljs-keyword">remove</span> rsyslog&gt;
</pre>
<p>同时，一定要修改SSH端口。</p>
<p>对于小内存的VPS，我强烈建议装32位的系统。</p>
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