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	<title>红颜丽人Centos系统学习 &#187; 红颜丽人</title>
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	<description>追求技术就像追求#$！不抛弃，不放弃！</description>
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		<title>Centos7 卸载并重装SSH服务的方法与命令</title>
		<link>http://www.hongyanliren.com/2022m04/41058.html</link>
		<comments>http://www.hongyanliren.com/2022m04/41058.html#comments</comments>
		<pubDate>Fri, 08 Apr 2022 17:40:50 +0000</pubDate>
		<dc:creator>Quan</dc:creator>
				<category><![CDATA[Centos系统学习]]></category>
		<category><![CDATA[Centos7]]></category>

		<guid isPermaLink="false">http://www.hongyanliren.com/?p=41058</guid>
		<description><![CDATA[我们在使用centos7搭建服务器的时候，不知道为什么突然莫名其妙SSH就登录不了了，特别是远程登录，这个时候我们用了很多方法多不行，那么我们可以尝试重新安装ssh，卸载并重新安装的方法如下：

<span style="color: #ff0000;"><strong>一、查看卸载前后的openssh相关服务安装情况</strong></span>
查看命令：
rpm -qa openssh*[......]<p class='read-more'><a href='http://www.hongyanliren.com/2022m04/41058.html'>Read more</a></p>]]></description>
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		<item>
		<title>CentOS 6.5新建分区硬盘格式化</title>
		<link>http://www.hongyanliren.com/2017m02/37990.html</link>
		<comments>http://www.hongyanliren.com/2017m02/37990.html#comments</comments>
		<pubDate>Tue, 28 Feb 2017 04:41:16 +0000</pubDate>
		<dc:creator>Quan</dc:creator>
				<category><![CDATA[Centos系统学习]]></category>

		<guid isPermaLink="false">http://www.hongyanliren.com/?p=37990</guid>
		<description><![CDATA[<h1>1 为什么要挂载</h1>
CentOS 6.5 Linux将所有的硬件设备都当做文件来处理，因此当使用光驱等硬件设备时，必须将其挂载到系统中，只有这样Linux才能识别。最基本的也是最上层的就是根目录(/)，下面可以有很多目录，根目录里可以加载成一个硬盘分区，下面的任意目录，也可以加载另一个硬盘分区，正是[......]<p class='read-more'><a href='http://www.hongyanliren.com/2017m02/37990.html'>Read more</a></p>]]></description>
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		<item>
		<title>CentOS如何挂载硬盘方法技巧</title>
		<link>http://www.hongyanliren.com/2017m02/37981.html</link>
		<comments>http://www.hongyanliren.com/2017m02/37981.html#comments</comments>
		<pubDate>Tue, 28 Feb 2017 04:38:03 +0000</pubDate>
		<dc:creator>Quan</dc:creator>
				<category><![CDATA[Centos系统学习]]></category>

		<guid isPermaLink="false">http://www.hongyanliren.com/?p=37981</guid>
		<description><![CDATA[远程SSH登录上CentOS服务器后，进行如下操作。提醒：挂载操作会清空数据，请确认挂载盘无数据或者未使用

第一步：列出所有磁盘  命令：  ll /dev/disk/by-path

<img alt="" src="http://www.hongyanliren.com/wp-content/uploads/2017/02/150406062887901.jpg" width="543" height="115" />

提示：如果无法确认数据盘设备名称，请使用df命令来确认系统盘的名称，从而排除挂错盘的情况。[......]<p class='read-more'><a href='http://www.hongyanliren.com/2017m02/37981.html'>Read more</a></p>]]></description>
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		<title>Linux-非结构化数据同步-Linux下Lsyncd+Rsync实现非结构化增量差异数据的同步</title>
		<link>http://www.hongyanliren.com/2017m02/37961.html</link>
		<comments>http://www.hongyanliren.com/2017m02/37961.html#comments</comments>
		<pubDate>Sat, 25 Feb 2017 07:21:22 +0000</pubDate>
		<dc:creator>Quan</dc:creator>
				<category><![CDATA[Centos系统学习]]></category>

		<guid isPermaLink="false">http://www.hongyanliren.com/?p=37961</guid>
		<description><![CDATA[一、配置环境如下

系统版本CentOS5.8

服务端：rsync(接收同步资源服务器)

客户端：lsyncd+rsync（发送资源服务器）

（1）需要配置rsyncd.conf文件的一端，称为rsync server

（2）不需要配置rsyncd.conf文件的一端，称[......]<p class='read-more'><a href='http://www.hongyanliren.com/2017m02/37961.html'>Read more</a></p>]]></description>
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		<item>
		<title>CentOS 6.x使用yum快速安装Apache+PHP+Tomcat(JSP)+MySQL</title>
		<link>http://www.hongyanliren.com/2017m02/37182.html</link>
		<comments>http://www.hongyanliren.com/2017m02/37182.html#comments</comments>
		<pubDate>Wed, 15 Feb 2017 14:02:35 +0000</pubDate>
		<dc:creator>Quan</dc:creator>
				<category><![CDATA[Centos系统学习]]></category>

		<guid isPermaLink="false">http://www.hongyanliren.com/?p=37182</guid>
		<description><![CDATA[CentOS 6.x使用yum快速安装Apache+PHP+Tomcat(JSP)+MySQL。
<div id="aw-page">
<div>

<strong>PS：这个是懒人yum快速安装法，用于开发和测试环境很方便，用于没有特殊要求的生产环境也可以。特殊要求的还是自己去编译安装吧~~</strong>

1、安装Apahce、PHP、MySQL和PHP连接[......]</div></div><p class='read-more'><a href='http://www.hongyanliren.com/2017m02/37182.html'>Read more</a></p>]]></description>
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		<item>
		<title>centos jsp(java)环境一键安装包1.1.6更新下载</title>
		<link>http://www.hongyanliren.com/2017m02/37176.html</link>
		<comments>http://www.hongyanliren.com/2017m02/37176.html#comments</comments>
		<pubDate>Wed, 15 Feb 2017 14:01:51 +0000</pubDate>
		<dc:creator>Quan</dc:creator>
				<category><![CDATA[Centos系统学习]]></category>

		<guid isPermaLink="false">http://www.hongyanliren.com/?p=37176</guid>
		<description><![CDATA[centos jsp(java)环境一键安装包1.1.6更新下载本安装包在物理机，虚拟化平台centos6/7系统上测试通过，包括阿里云，天翼云，等等，因为时间有限没有在centos 5系列系统上测试，理论上也支持centos 5系列系统，因为虚拟化平台太多，各家的系统镜像都进过不同的修改，所以不保[......]<p class='read-more'><a href='http://www.hongyanliren.com/2017m02/37176.html'>Read more</a></p>]]></description>
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		</item>
		<item>
		<title>CentOS 6.7 配置JSP运行环境之tomcat</title>
		<link>http://www.hongyanliren.com/2017m02/37174.html</link>
		<comments>http://www.hongyanliren.com/2017m02/37174.html#comments</comments>
		<pubDate>Wed, 15 Feb 2017 14:01:15 +0000</pubDate>
		<dc:creator>Quan</dc:creator>
				<category><![CDATA[Centos系统学习]]></category>

		<guid isPermaLink="false">http://www.hongyanliren.com/?p=37174</guid>
		<description><![CDATA[CentOS 6.7 配置JSP运行环境之tomcat原创作品，允许转载，转载时请务必以超链接形式标明文章 原始出处 、作者信息和本声明。否则将追究法律责任。http://balich.blog.51cto.com/6641781/1710973
<div>

&#160;

&#160;

在[......]</div><p class='read-more'><a href='http://www.hongyanliren.com/2017m02/37174.html'>Read more</a></p>]]></description>
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		</item>
		<item>
		<title>Scaling CloudFlare’s Massive WAF</title>
		<link>http://www.hongyanliren.com/2017m02/37171.html</link>
		<comments>http://www.hongyanliren.com/2017m02/37171.html#comments</comments>
		<pubDate>Wed, 15 Feb 2017 13:59:29 +0000</pubDate>
		<dc:creator>Quan</dc:creator>
				<category><![CDATA[Centos系统学习]]></category>

		<guid isPermaLink="false">http://www.hongyanliren.com/?p=37171</guid>
		<description><![CDATA[Scaling CloudFlare’s Massive WAF。

转载地址：https://www.scalescale.com/scaling-cloudflares-massive-waf/
Application
HTTP Server nginx
App Server: Ope[......]<p class='read-more'><a href='http://www.hongyanliren.com/2017m02/37171.html'>Read more</a></p>]]></description>
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		</item>
		<item>
		<title>CentOS下DDoS攻击防御和分析</title>
		<link>http://www.hongyanliren.com/2017m02/37169.html</link>
		<comments>http://www.hongyanliren.com/2017m02/37169.html#comments</comments>
		<pubDate>Wed, 15 Feb 2017 13:58:39 +0000</pubDate>
		<dc:creator>Quan</dc:creator>
				<category><![CDATA[Centos系统学习]]></category>

		<guid isPermaLink="false">http://www.hongyanliren.com/?p=37169</guid>
		<description><![CDATA[CentOS下DDoS攻击防御和分析

1 DDoS：Distributed Denial of Service



DDoS攻击，即分布式拒绝服务攻击，是目前黑客经常采用而难以防范的攻击手段。黑客一般是通过制作僵尸网络的方式攻击域名，即在计算机中植入特定的恶意程序控制大量“肉鸡”(指[......]<p class='read-more'><a href='http://www.hongyanliren.com/2017m02/37169.html'>Read more</a></p>]]></description>
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		</item>
		<item>
		<title>centos 10字母随机文件病毒清理</title>
		<link>http://www.hongyanliren.com/2017m02/37166.html</link>
		<comments>http://www.hongyanliren.com/2017m02/37166.html#comments</comments>
		<pubDate>Wed, 15 Feb 2017 13:56:43 +0000</pubDate>
		<dc:creator>Quan</dc:creator>
				<category><![CDATA[Centos系统学习]]></category>

		<guid isPermaLink="false">http://www.hongyanliren.com/?p=37166</guid>
		<description><![CDATA[<h1>centos 10字母随机文件病毒清理。</h1>
<strong>病毒表现：</strong>
网络流量暴满，疯狂地向香港的一个IP发数据，同时在top里面表现为随机的10位字母的进程，看/proc里面的信息，则为ls，cd之类常见的命令，CPU利用率也在top之首。杀死该进程后，会再随机产生一个新的进程。

<strong>查找步骤：</strong>
一、/p[......]<p class='read-more'><a href='http://www.hongyanliren.com/2017m02/37166.html'>Read more</a></p>]]></description>
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