<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[teng0210的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/TENG0210</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; TENG0210]]></copyright><item><title><![CDATA[整理cacti  FAQ]]></title><link>https://blog.youkuaiyun.com/TENG0210/article/details/6098997</link><guid>https://blog.youkuaiyun.com/TENG0210/article/details/6098997</guid><author>TENG0210</author><pubDate>Sun, 26 Dec 2010 14:04:00 +0800</pubDate><description><![CDATA[1、如何cacti安装安装apache，php，mysql，net-snmp，net-snmp-utils，rrdtool。下载cacti，创建cacti数据库，导入cacti.sql（在cacti目录下）。修改include/config.php，修改mysql相关信息。安装spine（可以提高cacti性能，加快轮询，在web界面上的console的setting，poller中更改cmd.php为spine）。设置crond任务，5分钟执行一次poller.php。2、如何选择视图负载选择ucd/ne]]></description><category></category></item><item><title><![CDATA[linux 进程间通信]]></title><link>https://blog.youkuaiyun.com/TENG0210/article/details/5998601</link><guid>https://blog.youkuaiyun.com/TENG0210/article/details/5998601</guid><author>TENG0210</author><pubDate>Tue, 09 Nov 2010 22:26:00 +0800</pubDate><description><![CDATA[先说说管道，如果做全双工通信需要开两个管道。#include 
#include 


#define BUFSIZE 256

int main(void)
{       
        pid_t pid;
        int fd[2], fd1[2];
        char buf[BUFSIZE];
        int n;

        if (pipe(fd)  0) { /*parent*/
          ]]></description><category></category></item></channel></rss>