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	<title>“秋天的博客” 的评论</title>
	<atom:link href="http://www.fallday.org/comments/feed" rel="self" type="application/rss+xml" />
	<link>http://www.fallday.org</link>
	<description>互联网/虚拟主机/VPS/云计算经验点滴</description>
	<lastBuildDate>Thu, 22 Jul 2010 08:52:43 +0800</lastBuildDate>
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		<title>jason 关于 通过SSH tunnel访问内网的VMWare Esxi 4 的评论</title>
		<link>http://www.fallday.org/archives/547/comment-page-1#comment-394</link>
		<dc:creator>jason</dc:creator>
		<pubDate>Thu, 22 Jul 2010 08:52:43 +0000</pubDate>
		<guid isPermaLink="false">http://www.fallday.org/?p=547#comment-394</guid>
		<description>hey, dude!
These days I&#039;ve come across a problem that seems hard to me .
Will give me some advise? :)
The question is :
I have a reverse proxy by Apache on the platform Fedora 10, my job is something with the content of the response , in which I should add all the links a string .
eg: if the original link is &lt;a href=&quot;littlejason.html&quot; rel=&quot;nofollow&quot;&gt;
    the fixed link is something like &lt;a href=&quot;proxy/littlejason.html&quot; rel=&quot;nofollow&quot;&gt;
I&#039;ve try to deal with it through mod_proxy_html, however yet I&#039;v not work it out.
My you contact with me and give me some advise?

my email is woods2001@126.com
and qq is 276362907</description>
		<content:encoded><![CDATA[<p>hey, dude!<br />
These days I&#8217;ve come across a problem that seems hard to me .<br />
Will give me some advise? <img src='http://www.fallday.org/wp-includes/images/smilies/icon_smile.gif' alt=':)' class='wp-smiley' /><br />
The question is :<br />
I have a reverse proxy by Apache on the platform Fedora 10, my job is something with the content of the response , in which I should add all the links a string .<br />
eg: if the original link is <a href="littlejason.html" rel="nofollow"><br />
    the fixed link is something like </a><a href="proxy/littlejason.html" rel="nofollow"><br />
I&#8217;ve try to deal with it through mod_proxy_html, however yet I&#8217;v not work it out.<br />
My you contact with me and give me some advise?</p>
<p>my email is </a><a href="mailto:woods2001@126.com">woods2001@126.com</a><br />
and qq is 276362907</p>
]]></content:encoded>
	</item>
	<item>
		<title>FF 关于 “Too many open files” &#8211; 合理配置Linux同时可打开文件句柄数限制及lsof命令使用 的评论</title>
		<link>http://www.fallday.org/archives/32/comment-page-1#comment-303</link>
		<dc:creator>FF</dc:creator>
		<pubDate>Thu, 10 Jun 2010 11:48:28 +0000</pubDate>
		<guid isPermaLink="false">http://www.fallday.org/?p=32#comment-303</guid>
		<description>老兄请教你个问题，麻烦看到后回复，我这里有个服务器，其中运行的站每天大概有15W的IP，100M带宽跑几乎满，nginx的日志一直出现，too many open files,导致页面访问出现500。
环境是ubuntu10.04+nginx+mysql+php+memcached
其中我做了如下工作：
修改了/etc/security/limits.conf
增加
* soft noproc 1024000
* hard noproc 1024000
* soft nofile 1024000
* hard nofile 1024000
另外也在/etc/profile文件中增加了ulimit -n 1024000
也运行了ulimit -n 1024000命令
可是依旧出现too many open files错误
把1024000的数值调低老兄有没什么高招，求教，再次感谢了</description>
		<content:encoded><![CDATA[<p>老兄请教你个问题，麻烦看到后回复，我这里有个服务器，其中运行的站每天大概有15W的IP，100M带宽跑几乎满，nginx的日志一直出现，too many open files,导致页面访问出现500。<br />
环境是ubuntu10.04+nginx+mysql+php+memcached<br />
其中我做了如下工作：<br />
修改了/etc/security/limits.conf<br />
增加<br />
* soft noproc 1024000<br />
* hard noproc 1024000<br />
* soft nofile 1024000<br />
* hard nofile 1024000<br />
另外也在/etc/profile文件中增加了ulimit -n 1024000<br />
也运行了ulimit -n 1024000命令<br />
可是依旧出现too many open files错误<br />
把1024000的数值调低老兄有没什么高招，求教，再次感谢了</p>
]]></content:encoded>
	</item>
	<item>
		<title>fallday 关于 CentOS 5.4 Xen 3.4.2安装/升级 的评论</title>
		<link>http://www.fallday.org/archives/474/comment-page-1#comment-207</link>
		<dc:creator>fallday</dc:creator>
		<pubDate>Fri, 16 Apr 2010 05:16:02 +0000</pubDate>
		<guid isPermaLink="false">http://www.fallday.org/?p=474#comment-207</guid>
		<description>可能的原因会不只一种了。自己是按这个过程操作过几次，没有出现过大的问题。在一台机器上有过网卡没有被内核支持，需要自己安装网卡模块支持。如果你感觉是编译选项的问题，可以重新编译试试。自己是用的默认选项。</description>
		<content:encoded><![CDATA[<p>可能的原因会不只一种了。自己是按这个过程操作过几次，没有出现过大的问题。在一台机器上有过网卡没有被内核支持，需要自己安装网卡模块支持。如果你感觉是编译选项的问题，可以重新编译试试。自己是用的默认选项。</p>
]]></content:encoded>
	</item>
	<item>
		<title>三天 关于 CentOS 5.4 Xen 3.4.2安装/升级 的评论</title>
		<link>http://www.fallday.org/archives/474/comment-page-1#comment-206</link>
		<dc:creator>三天</dc:creator>
		<pubDate>Thu, 15 Apr 2010 02:08:11 +0000</pubDate>
		<guid isPermaLink="false">http://www.fallday.org/?p=474#comment-206</guid>
		<description>原来是module /vmlinuz-2.6.18.8-xen ro root=LABEL=/这一项修改导致系统无法启动，修改后系统能正常启动，但是Xen却不正常。具体现象表现如下：
#xm info
[root@dell2850-2 ~]# xm info
Error: (13, ‘Permission denied’)
Usage: xm info

Get information about Xen host.
#xm list
[root@dell2850-2 ~]# xm list
Name ID Mem(MiB) VCPUs State Time(s)
ACMError: Security information not found in info struct.
Domain-0 0 3921 4 r—– 34.5
看样子好像是编译的时候没有禁止ACM_SECURITY ? =n 这个选项造成的，请问我是否需要重新编译呢？</description>
		<content:encoded><![CDATA[<p>原来是module /vmlinuz-2.6.18.8-xen ro root=LABEL=/这一项修改导致系统无法启动，修改后系统能正常启动，但是Xen却不正常。具体现象表现如下：<br />
#xm info<br />
[root@dell2850-2 ~]# xm info<br />
Error: (13, ‘Permission denied’)<br />
Usage: xm info</p>
<p>Get information about Xen host.<br />
#xm list<br />
[root@dell2850-2 ~]# xm list<br />
Name ID Mem(MiB) VCPUs State Time(s)<br />
ACMError: Security information not found in info struct.<br />
Domain-0 0 3921 4 r—– 34.5<br />
看样子好像是编译的时候没有禁止ACM_SECURITY ? =n 这个选项造成的，请问我是否需要重新编译呢？</p>
]]></content:encoded>
	</item>
	<item>
		<title>fallday 关于 CentOS 5.4 Xen 3.4.2安装/升级 的评论</title>
		<link>http://www.fallday.org/archives/474/comment-page-1#comment-205</link>
		<dc:creator>fallday</dc:creator>
		<pubDate>Wed, 14 Apr 2010 13:53:16 +0000</pubDate>
		<guid isPermaLink="false">http://www.fallday.org/?p=474#comment-205</guid>
		<description>grub修改后无法启动的现象是什么，启动到哪一步了呢？</description>
		<content:encoded><![CDATA[<p>grub修改后无法启动的现象是什么，启动到哪一步了呢？</p>
]]></content:encoded>
	</item>
	<item>
		<title>三天 关于 CentOS 5.4 Xen 3.4.2安装/升级 的评论</title>
		<link>http://www.fallday.org/archives/474/comment-page-1#comment-204</link>
		<dc:creator>三天</dc:creator>
		<pubDate>Wed, 14 Apr 2010 03:58:15 +0000</pubDate>
		<guid isPermaLink="false">http://www.fallday.org/?p=474#comment-204</guid>
		<description>博主您好，后面安装了一些必需的包后，升级完成，但是在修改/boot/grub/grub.conf这一步时，因考虑到版本不知是否正确，该步未修改，导致系统重启后无法进入系统。在grub启动时提示文件不存在，但是在grub中修改后也无法启动，请指教。</description>
		<content:encoded><![CDATA[<p>博主您好，后面安装了一些必需的包后，升级完成，但是在修改/boot/grub/grub.conf这一步时，因考虑到版本不知是否正确，该步未修改，导致系统重启后无法进入系统。在grub启动时提示文件不存在，但是在grub中修改后也无法启动，请指教。</p>
]]></content:encoded>
	</item>
	<item>
		<title>三天 关于 CentOS 5.4 Xen 3.4.2安装/升级 的评论</title>
		<link>http://www.fallday.org/archives/474/comment-page-1#comment-203</link>
		<dc:creator>三天</dc:creator>
		<pubDate>Wed, 14 Apr 2010 01:33:11 +0000</pubDate>
		<guid isPermaLink="false">http://www.fallday.org/?p=474#comment-203</guid>
		<description>您好，博主，按照您的文章步骤，我在执行# make world这一步是提示错误，make[5]: gcc：命令未找到
make[5]: *** [figlet] 错误 127
make[5]: Leaving directory `/tools/xen-3.4.2/xen/tools/figlet&#039;
make[4]: *** [default] 错误 2
make[4]: Leaving directory `/tools/xen-3.4.2/xen/tools&#039;
make[3]: *** [/tools/xen-3.4.2/xen/xen] 错误 2
make[3]: Leaving directory `/tools/xen-3.4.2/xen&#039;
make[2]: *** [install] 错误 2
make[2]: Leaving directory `/tools/xen-3.4.2/xen&#039;
make[1]: *** [install-xen] 错误 2
make[1]: Leaving directory `/tools/xen-3.4.2&#039;
make: *** [world] 错误 2
不知是否默认安装的CentOS5.4是否还需要另外安装GCC包，谢谢您了。</description>
		<content:encoded><![CDATA[<p>您好，博主，按照您的文章步骤，我在执行# make world这一步是提示错误，make[5]: gcc：命令未找到<br />
make[5]: *** [figlet] 错误 127<br />
make[5]: Leaving directory `/tools/xen-3.4.2/xen/tools/figlet&#8217;<br />
make[4]: *** [default] 错误 2<br />
make[4]: Leaving directory `/tools/xen-3.4.2/xen/tools&#8217;<br />
make[3]: *** [/tools/xen-3.4.2/xen/xen] 错误 2<br />
make[3]: Leaving directory `/tools/xen-3.4.2/xen&#8217;<br />
make[2]: *** [install] 错误 2<br />
make[2]: Leaving directory `/tools/xen-3.4.2/xen&#8217;<br />
make[1]: *** [install-xen] 错误 2<br />
make[1]: Leaving directory `/tools/xen-3.4.2&#8242;<br />
make: *** [world] 错误 2<br />
不知是否默认安装的CentOS5.4是否还需要另外安装GCC包，谢谢您了。</p>
]]></content:encoded>
	</item>
	<item>
		<title>Blinux 关于 为VMware ESXi配置SSH 的评论</title>
		<link>http://www.fallday.org/archives/512/comment-page-1#comment-180</link>
		<dc:creator>Blinux</dc:creator>
		<pubDate>Tue, 30 Mar 2010 14:29:15 +0000</pubDate>
		<guid isPermaLink="false">http://www.fallday.org/?p=512#comment-180</guid>
		<description>可惜我没有剩余的机子,有机会在试试VMware ESXi</description>
		<content:encoded><![CDATA[<p>可惜我没有剩余的机子,有机会在试试VMware ESXi</p>
]]></content:encoded>
	</item>
	<item>
		<title>fallday 关于 hypervm安装 的评论</title>
		<link>http://www.fallday.org/archives/357/comment-page-1#comment-177</link>
		<dc:creator>fallday</dc:creator>
		<pubDate>Sun, 21 Mar 2010 13:53:00 +0000</pubDate>
		<guid isPermaLink="false">http://www.fallday.org/?p=357#comment-177</guid>
		<description>hypervm是管理vps的，vps里用kloxo就好。如果有了vps供应提供的vps manager，还是不要再装了，可能会有冲突的。</description>
		<content:encoded><![CDATA[<p>hypervm是管理vps的，vps里用kloxo就好。如果有了vps供应提供的vps manager，还是不要再装了，可能会有冲突的。</p>
]]></content:encoded>
	</item>
	<item>
		<title>fallday 关于 NX/freeNX经验小记 的评论</title>
		<link>http://www.fallday.org/archives/470/comment-page-1#comment-176</link>
		<dc:creator>fallday</dc:creator>
		<pubDate>Sun, 21 Mar 2010 13:49:52 +0000</pubDate>
		<guid isPermaLink="false">http://www.fallday.org/?p=470#comment-176</guid>
		<description>yum groupinstall &#039;GNOME Desktop Environment&#039; &#039;X Window System&#039;</description>
		<content:encoded><![CDATA[<p>yum groupinstall &#8216;GNOME Desktop Environment&#8217; &#8216;X Window System&#8217;</p>
]]></content:encoded>
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