Linux优化的相关内容

问答 2012-08-05 来自：开发者社区

写给小白Linux优化、非官方lnmp一键安装web环境

最近一直有空，就在论坛里面逛了几天，发现有很多人都在询问不懂得配置Linux的web环境什么的。加上也很少看到有人写关于这个的文章，不知道是在等官方的一键安装程序还是在等什么？我今天在这里就写一篇适合小白使用的意见lnmp环境配置已经Linux基本优化的文章吧！把系统升级到最新。 0、安装 CentOS 5.4 32位 1、使用putty登陆系统后，使用： yum update 命令把系...

文章 2009-06-30 来自：开发者社区

熟悉Linux系统的安全和优化

http://www.wangchao.net.cn/bbsdetail_533897.html

文章 2009-03-16 来自：开发者社区

Linux系统中使用GCC CPU参数优化代码编译

Linux系统中使用GCC CPU参数优化代码编译使用特定的GCC参数可以使编译出的程序执行效率有较大提升。具体如下： 1、优化原理：在编译程序时，借助参数传递的方法，使用与系统CPU相匹配的gcc参数，编译出的程序就是为系统CPU而进行特定优化过的，因而执行速度和效率都会是最好。 2、注意事项 (1) 经过大量测试发现，在RedHat, CentOS系统中通常只能通过参数传递的方法进行...

文章 2008-11-23 来自：开发者社区

Edit /etc/sysctl.conf These are numbers from a highly loaded varnishe serving about 4000-8000 req/s net.ipv4.ip_local_port_range = 1024 65536 net.core.rmem_max=16777216 net.core.wmem_max=16777216 n...

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