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<title><![CDATA[亦木博客]]></title> 
<link>http://blog.appleandroid.com/index.php</link> 
<description><![CDATA[技术天空]]></description> 
<language>zh-cn</language> 
<copyright><![CDATA[亦木博客]]></copyright>
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<link>http://blog.appleandroid.com/post/595/</link>
<title><![CDATA[MYSQL 去重复操作]]></title> 
<author>yimu1023 &lt;yimu1023@appleandroid.com&gt;</author>
<category><![CDATA[   &#124;MySql]]></category>
<pubDate>Sun, 28 Aug 2011 02:02:23 +0000</pubDate> 
<guid>http://blog.appleandroid.com/post/595/</guid> 
<description>
<![CDATA[ 
	<br/>............<br/><br/>Tags - <a href="http://blog.appleandroid.com/tags/mysql/" rel="tag">mysql</a> , <a href="http://blog.appleandroid.com/tags/%25E5%258E%25BB%25E9%2587%258D%25E5%25A4%258D/" rel="tag">去重复</a>
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<link>http://blog.appleandroid.com/post/590/</link>
<title><![CDATA[迄今为止最详细的ubuntu无盘工作站安装指南]]></title> 
<author>yimu1023 &lt;yimu1023@appleandroid.com&gt;</author>
<category><![CDATA[【Diskless】]]></category>
<pubDate>Wed, 01 Jun 2011 23:43:08 +0000</pubDate> 
<guid>http://blog.appleandroid.com/post/590/</guid> 
<description>
<![CDATA[ 
	<br/>............<br/><br/>Tags - <a href="http://blog.appleandroid.com/tags/diskless/" rel="tag">diskless</a>
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<link>http://blog.appleandroid.com/post/582/</link>
<title><![CDATA[vsFTP开启详细log设置]]></title> 
<author>yimu1023 &lt;yimu1023@appleandroid.com&gt;</author>
<category><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp;RHEL其他服务]]></category>
<pubDate>Thu, 24 Mar 2011 00:03:07 +0000</pubDate> 
<guid>http://blog.appleandroid.com/post/582/</guid> 
<description>
<![CDATA[ 
	RHEL4.4&nbsp;&nbsp;vsFTP开启详细log设置<br/>[root@web49 oldlog]# rpm -qa &#124;grep vsftp<br/>vsftpd-2.0.1-5.EL4.5<br/><br/><div class="code"> <br/>&#91;root@web49 oldlog&#93;# grep -v ^#&nbsp;&nbsp;/etc/vsftpd/vsftpd.conf <br/>anonymous_enable=NO<br/>local_enable=YES<br/>write_enable=YES<br/>local_umask=022<br/>dirmessage_enable=YES<br/>xferlog_enable=YES<br/>connect_from_port_20=YES<br/>xferlog_file=/var/cnstock/ftplog/vsftpd.log<br/>xferlog_std_format=YES<br/>#设置vsftp自己的log日志。如果启用，则xderlog将不再起任何作用。【此段没有，自行添加】<br/>dual_log_enable=YES<br/>log_ftp_protocol=YES<br/>vsftpd_log_file=/var/cnstock/ftplog/detail.log<br/>#<br/>chroot_list_enable=YES<br/>chroot_list_file=/etc/vsftpd.chroot_list<br/> <br/>pam_service_name=vsftpd<br/>userlist_enable=YES<br/>listen=YES<br/>tcp_wrappers=YES<br/></div><br/><br/>xderlog 日志模式：<br/>Wed Mar 23 10:58:55 2011 1 172.20.1.96 32928 /site2/08yanjiubg/index.htm b _ i r upload ftp 0 * c<br/>Wed Mar 23 10:58:55 2011 1 172.20.1.96 11814 /site2/08yanjiubg/hyyj/xml/yanjiubg_hyyj_list_2.xml b _ i r upload ftp 0 * c<br/>Wed Mar 23 10:59:37 2011 1 172.20.1.96 121359 /site2/test/2011/index.htm b _ i r upload ftp 0 * c<br/>Wed Mar 23 10:59:40 2011 1 172.20.1.96 121337 /site2/index.htm b _ i r upload ftp 0 * c<br/><br/>vsftp日志模式：<br/>Thu Mar 24 06:59:47 2011 [pid 20296] CONNECT: Client "192.168.200.71"<br/>Thu Mar 24 06:59:47 2011 [pid 20296] FTP response: Client "192.168.200.71", "220 (vsFTPd 2.0.1)"<br/>Thu Mar 24 06:59:47 2011 [pid 20296] FTP command: Client "192.168.200.71", "USER upload"<br/>Thu Mar 24 06:59:47 2011 [pid 20296] [upload] FTP response: Client "192.168.200.71", "331 Please specify the password."<br/>Thu Mar 24 06:59:47 2011 [pid 20296] [upload] FTP command: Client "192.168.200.71", "PASS <password>"<br/>Thu Mar 24 06:59:47 2011 [pid 20295] [upload] OK LOGIN: Client "192.168.200.71"<br/>Thu Mar 24 06:59:47 2011 [pid 20297] [upload] FTP response: Client "192.168.200.71", "230 Login successful."<br/>Thu Mar 24 06:59:47 2011 [pid 20297] [upload] FTP command: Client "192.168.200.71", "OPTS utf8 on"<br/>Thu Mar 24 06:59:47 2011 [pid 20297] [upload] FTP response: Client "192.168.200.71", "501 Option not understood."<br/>Thu Mar 24 06:59:47 2011 [pid 20297] [upload] FTP command: Client "192.168.200.71", "PWD"<br/>Thu Mar 24 06:59:47 2011 [pid 20297] [upload] FTP response: Client "192.168.200.71", "257 "/""<br/>Thu Mar 24 06:59:47 2011 [pid 20297] [upload] FTP command: Client "192.168.200.71", "CWD /site2/cache/"<br/>Thu Mar 24 06:59:47 2011 [pid 20297] [upload] FTP response: Client "192.168.200.71", "250 Directory successfully changed."<br/>Thu Mar 24 06:59:47 2011 [pid 20297] [upload] FTP command: Client "192.168.200.71", "TYPE I"<br/>Thu Mar 24 06:59:47 2011 [pid 20297] [upload] FTP response: Client "192.168.200.71", "200 Switching to Binary mode."<br/>Thu Mar 24 06:59:47 2011 [pid 20297] [upload] FTP command: Client "192.168.200.71", "PORT 192,168,200,71,19,137"<br/>Thu Mar 24 06:59:47 2011 [pid 20297] [upload] FTP response: Client "192.168.200.71", "200 PORT command successful. Consider using PASV."<br/>Thu Mar 24 06:59:47 2011 [pid 20297] [upload] FTP command: Client "192.168.200.71", "STOR index.html"<br/>Thu Mar 24 06:59:47 2011 [pid 20297] [upload] FTP response: Client "192.168.200.71", "150 Ok to send data."<br/>Thu Mar 24 06:59:47 2011 [pid 20297] [upload] FTP response: Client "192.168.200.71", "226 File receive OK."<br/>Thu Mar 24 06:59:47 2011 [pid 20297] [upload] OK UPLOAD: Client "192.168.200.71", "/site2/cache/index.html", 4037 bytes, 1553.95Kbyte/sec<br/><br/><br/><br/><br/>
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<link>http://blog.appleandroid.com/post/580/</link>
<title><![CDATA[google-perftools【1.7版】 加速MySQL – TCMalloc ]]></title> 
<author>yimu1023 &lt;yimu1023@appleandroid.com&gt;</author>
<category><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp;Mysql集群]]></category>
<pubDate>Thu, 24 Feb 2011 11:03:27 +0000</pubDate> 
<guid>http://blog.appleandroid.com/post/580/</guid> 
<description>
<![CDATA[ 
	<br/>............<br/><br/>Tags - <a href="http://blog.appleandroid.com/tags/mysql%25E6%2580%25A7%25E8%2583%25BD%25E8%25B0%2583%25E4%25BC%2598/" rel="tag">mysql性能调优</a>
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<link>http://blog.appleandroid.com/post/576/</link>
<title><![CDATA[BIND安装配置（主从）【转】]]></title> 
<author>yimu1023 &lt;yimu1023@appleandroid.com&gt;</author>
<category><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp;Bind]]></category>
<pubDate>Tue, 22 Feb 2011 06:26:21 +0000</pubDate> 
<guid>http://blog.appleandroid.com/post/576/</guid> 
<description>
<![CDATA[ 
	BIND安装配置（主从）<br/>我的系统环境：centos 5.2<br/>作者：哈密瓜<br/><br/>............<br/><br/>Tags - <a href="http://blog.appleandroid.com/tags/bing/" rel="tag">bing</a>
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<link>http://blog.appleandroid.com/post/575/</link>
<title><![CDATA[分布式文件系统 综合介绍]]></title> 
<author>yimu1023 &lt;yimu1023@appleandroid.com&gt;</author>
<category><![CDATA[【分布式文件系统】]]></category>
<pubDate>Tue, 22 Feb 2011 04:49:06 +0000</pubDate> 
<guid>http://blog.appleandroid.com/post/575/</guid> 
<description>
<![CDATA[ 
	当下流行的分布式文件系统大阅兵<br/>&nbsp;&nbsp; 摘要: 　　本文对目前数种分布式文件系统进行简单的介绍。当前比较流行的分布式文件系统包括：Lustre、Hadoop、MogileFS、FreeNAS、FastDFS、NFS、OpenAFS、MooseFS、pNFS、以及GoogleFS。<br/><br/>............<br/><br/>Tags - <a href="http://blog.appleandroid.com/tags/%25E5%2588%2586%25E5%25B8%2583%25E5%25BC%258F%25E6%2596%2587%25E4%25BB%25B6%25E7%25B3%25BB%25E7%25BB%259F/" rel="tag">分布式文件系统</a>
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<link>http://blog.appleandroid.com/post/574/</link>
<title><![CDATA[iostat来对linux硬盘IO性能进行了解 ]]></title> 
<author>yimu1023 &lt;yimu1023@appleandroid.com&gt;</author>
<category><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp;性能优化]]></category>
<pubDate>Mon, 21 Feb 2011 00:55:05 +0000</pubDate> 
<guid>http://blog.appleandroid.com/post/574/</guid> 
<description>
<![CDATA[ 
	<br/>............<br/><br/>Tags - <a href="http://blog.appleandroid.com/tags/iostat/" rel="tag">iostat</a>
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<link>http://blog.appleandroid.com/post/573/</link>
<title><![CDATA[wget 使用技巧]]></title> 
<author>yimu1023 &lt;yimu1023@appleandroid.com&gt;</author>
<category><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp;Linux命令]]></category>
<pubDate>Fri, 18 Feb 2011 01:05:26 +0000</pubDate> 
<guid>http://blog.appleandroid.com/post/573/</guid> 
<description>
<![CDATA[ 
	wget 是一个命令行的下载工具。对于我们这些 Linux 用户来说，几乎每天都在使用它。下面为大家介绍几个有用的 wget 小技巧，可以让你更加高效而灵活的使用 wget。<br/><br/>$ wget -r -np -nd http://example.com/packages/ <br/>这条命令可以下载 http://example.com 网站上 packages 目录中的所有文件。其中，-np 的作用是不遍历父目录，-nd 表示不在本机重新创建目录结构。<br/><br/>$ wget -r -np -nd --accept=iso http://example.com/centos-5/i386/ <br/>与上一条命令相似，但多加了一个 --accept=iso 选项，这指示 wget 仅下载 i386 目录中所有扩展名为 iso 的文件。你也可以指定多个扩展名，只需用逗号分隔即可。<br/><br/>$ wget -i filename.txt <br/>此命令常用于批量下载的情形，把所有需要下载文件的地址放到 filename.txt 中，然后 wget 就会自动为你下载所有文件了。<br/><br/>$ wget -c http://example.com/really-big-file.iso <br/>这里所指定的 -c 选项的作用为断点续传。<br/><br/>$ wget -m -k (-H) http://www.example.com/ <br/>该命令可用来镜像一个网站，wget 将对链接进行转换。如果网站中的图像是放在另外的站点，那么可以使用 -H 选项。
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<link>http://blog.appleandroid.com/post/572/</link>
<title><![CDATA[Puppet: 强大的中心化配置管理系统]]></title> 
<author>yimu1023 &lt;yimu1023@appleandroid.com&gt;</author>
<category><![CDATA[【架构】]]></category>
<pubDate>Fri, 18 Feb 2011 01:03:23 +0000</pubDate> 
<guid>http://blog.appleandroid.com/post/572/</guid> 
<description>
<![CDATA[ 
	不管是管理1台，或者是上万台机器，puppet都能轻松搞定。让你的所有配置工作整齐划一。所谓配置管理系统，就是管理机器里面诸如文件，用户，进程，软件包这些资源。传统的方法要管理1千台相同的机器，可以选择cfengine，或者是for循环，其实for循环是用的最多的方法。<br/><br/>用puppet，可以运行一个服务器端，然后每个客户端通过ssl证书连接服务器，得到本机器的配置列表，然后更加列表的来完成配置工作。<br/><br/>所以如果硬件配置好了，你在一天之内配置好上万台机器是很轻松的事情。前提是大部分机器配置类似。google用puppet管理了6000多台mac桌面机器。<br/><br/>这个是puppet的官方主页：http://reductivelabs.com/projects/puppet<br/><br/>个人用户也很有用，可以把你常用的配置记录成puppet格式的配置文件，下次重装系统，只需要运行这个配置就能配置到你指定的状态。比如我自己的机器，就是所有的软件包和各种各样的配置全都搞好了。<br/><br/><br/>Tags - <a href="http://blog.appleandroid.com/tags/puppet/" rel="tag">puppet</a>
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<link>http://blog.appleandroid.com/post/571/</link>
<title><![CDATA[数据导入导出]]></title> 
<author>yimu1023 &lt;yimu1023@appleandroid.com&gt;</author>
<category><![CDATA[   &#124;MySql]]></category>
<pubDate>Thu, 17 Feb 2011 14:40:58 +0000</pubDate> 
<guid>http://blog.appleandroid.com/post/571/</guid> 
<description>
<![CDATA[ 
	<br/>............<br/><br/>Tags - <a href="http://blog.appleandroid.com/tags/mysql%25E5%25A4%2587%25E4%25BB%25BD/" rel="tag">mysql备份</a>
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