How To Install webalizer on CentOS 8

webalizer is A flexible Web server log file analysis program

Introduction

In this tutorial we learn how to install webalizer on CentOS 8.

What is webalizer

The Webalizer is a Web server log analysis program. It is designed to scan Web server log files in various formats and produce usage statistics in HTML format for viewing through a browser. It produces professional looking graphs which make analyzing when and where your Web traffic is coming from easy.

We can use yum or dnf to install webalizer on CentOS 8. In this tutorial we discuss both methods but you only need to choose one of method to install webalizer.

Install webalizer on CentOS 8 Using dnf

Update yum database with dnf using the following command.

sudo dnf makecache --refresh

The output should look something like this:

CentOS Linux 8 - AppStream                                       43 kB/s | 4.3 kB     00:00    
CentOS Linux 8 - BaseOS                                          65 kB/s | 3.9 kB     00:00    
CentOS Linux 8 - ContinuousRelease                               43 kB/s | 3.0 kB     00:00    
CentOS Linux 8 - Extras                                          23 kB/s | 1.5 kB     00:00    
CentOS Linux 8 - FastTrack                                       40 kB/s | 3.0 kB     00:00    
CentOS Linux 8 - HighAvailability                                36 kB/s | 3.9 kB     00:00    
CentOS Linux 8 - Plus                                            24 kB/s | 1.5 kB     00:00    
CentOS Linux 8 - PowerTools                                      50 kB/s | 4.3 kB     00:00    
Extra Packages for Enterprise Linux Modular 8 - x86_64           13 kB/s | 9.2 kB     00:00    
Extra Packages for Enterprise Linux 8 - x86_64                   24 kB/s | 8.5 kB     00:00    
Metadata cache created.

After updating yum database, We can install webalizer using dnf by running the following command:

sudo dnf -y install webalizer

Install webalizer on CentOS 8 Using yum

Update yum database with yum using the following command.

sudo yum makecache --refresh

The output should look something like this:

CentOS Linux 8 - AppStream                                       43 kB/s | 4.3 kB     00:00    
CentOS Linux 8 - BaseOS                                          65 kB/s | 3.9 kB     00:00    
CentOS Linux 8 - ContinuousRelease                               43 kB/s | 3.0 kB     00:00    
CentOS Linux 8 - Extras                                          23 kB/s | 1.5 kB     00:00    
CentOS Linux 8 - FastTrack                                       40 kB/s | 3.0 kB     00:00    
CentOS Linux 8 - HighAvailability                                36 kB/s | 3.9 kB     00:00    
CentOS Linux 8 - Plus                                            24 kB/s | 1.5 kB     00:00    
CentOS Linux 8 - PowerTools                                      50 kB/s | 4.3 kB     00:00    
Extra Packages for Enterprise Linux Modular 8 - x86_64           13 kB/s | 9.2 kB     00:00    
Extra Packages for Enterprise Linux 8 - x86_64                   24 kB/s | 8.5 kB     00:00    
Metadata cache created.

After updating yum database, We can install webalizer using yum by running the following command:

sudo yum -y install webalizer

How To Uninstall webalizer on CentOS 8

To uninstall only the webalizer package we can use the following command:

sudo dnf remove webalizer

webalizer Package Contents on CentOS 8

/etc/cron.daily/00webalizer
/etc/httpd/conf.d/webalizer.conf
/etc/sysconfig/webalizer
/etc/webalizer.conf
/usr/bin/wcmgr
/usr/bin/webalizer
/usr/bin/webazolver
/usr/lib/.build-id
/usr/lib/.build-id/54
/usr/lib/.build-id/54/9240ea29b409c15620555f380e54c944d91cd1
/usr/lib/.build-id/eb
/usr/lib/.build-id/eb/ec64031872167daab460de72dee50ad742e60e
/usr/share/doc/webalizer
/usr/share/doc/webalizer/README
/usr/share/man/man1/wcmgr.1.gz
/usr/share/man/man1/webalizer.1.gz
/usr/share/man/man1/webazolver.1.gz
/var/lib/webalizer
/var/www/usage
/var/www/usage/msfree.png
/var/www/usage/webalizer.png

References

Summary

In this tutorial we learn how to install webalizer on CentOS 8 using yum and dnf.