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Apache最大连接数/apache并发数修改方法

发布:smiling　来源: PHP粉丝网　添加日期：2013-11-24 23:24:25　浏览: 评论：0　

使用apache的朋友可能会经常碰到要调整apache环境的连接数与并发数下面我来给大家介绍怎么修改连接数/apache并发数.

Apache的最大连接数，默认为256个。修改apache的最大连接数，方法如下：

步骤一:先修改 /path/apache/conf/httpd.conf文件。

# vi httpd.conf

将“#Include conf/extra/httpd-mpm.conf”前面的 “#” 去掉，保存。

步骤二:再修改 /path/apache/conf/extra/httpd-mpm.conf文件。

# vi httpd-mpm.conf

找到这一行,找到文件 /etc/httpd/conf/httpd.conf 并修改下面参数，将默认的256改成1000

KeepAliveTimeout 15

##

## Server-Pool Size Regulation (MPM specific)

##

# prefork MPM

# StartServers: number of server processes to start

# MinSpareServers: minimum number of server processes which are kept spare

# MaxSpareServers: maximum number of server processes which are kept spare

# ServerLimit: maximum value for MaxClients for the lifetime of the server

# MaxClients: maximum number of server processes allowed to start

# MaxRequestsPerChild: maximum number of requests a server process serves

StartServers 8

MinSpareServers 5

MaxSpareServers 20

ServerLimit 1000

MaxClients 1000

MaxRequestsPerChild 4000

ServerLimit 该指令一定要放在第一行。