Method for installing apachebench separately under CentOS environment

This article instance describes the method of installing apachebench separately under CentOS environment. Shared for everyone's reference, as follows:

These two days are testing PHP performance optimization methods.

To observe the effect of stress testing, ApacheBench was chosen as the stress testing tool. It is actually what everyone usually calls ab.

But this tool is built-in when installing the Apache web server. Now my server is running nginx. I don't want to install apache just to use this tool. So I install ab tool separately using the following method, and here are the steps recorded.

First install the software package apr required for ab to run-util

yum install apr-util

Then install a yum toolkit to be able to get ab separately.

yum install yum-utils

After the above two are installed, we start to install ab separately, which is actually downloading the apache rpm package, then unpacking it, and then copying out the ab tool.

Downloading the apache rpm package is completed by yumdownloader, and we create a temporary directory to store it before downloading.

mkdir httpd
cd httpd
yumdownloader httpd

After downloading, we unpack the rpm

rpm2cpio httpd-2.2.3-43.el5.centos.3.i386.rpm | cpio -idmv

Finally, copy the ab we used to the system's/usr/It's okay in the bin directory. Finally, delete the temporary directory and it's all done.

mv usr/bin/ab /usr/bin/ab
cd ..
rm -rf httpd

Hoping the description in this article will be helpful to everyone in configuring CentOS server.

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