How To Install spamassassin-iXhash2 on CentOS 7
Introduction
In this tutorial we learn how to install spamassassin-iXhash2
on CentOS 7.
What is spamassassin-iXhash2
iXhash2 is an unofficial improved version of the iXhash spam filter plugin for SpamAssassin, adding async DNS lookups for performance and removing unneeded features but fully compatible with the iXhash 1.5.5 (https implementation. It computes MD5 checksums of fragments of the body of an e-mail and compares them to those of known spam using DNS queries to a RBL-like name server. So it works similar to the standard plugins that use the Pyzor, Razor and DCC software packages from within SpamAssassin.
We can use yum
or dnf
to install spamassassin-iXhash2
on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install spamassassin-iXhash2.
Install spamassassin-iXhash2 on CentOS 7 Using yum
Update yum database with yum
using the following command.
sudo yum makecache
After updating yum database, We can install spamassassin-iXhash2
using yum
by running the following command:
sudo yum -y install spamassassin-iXhash2
Install spamassassin-iXhash2 on CentOS 7 Using dnf
If you don’t have dnf installed you can install DNF on CentOS 7 first.
Update yum database with dnf
using the following command.
sudo dnf makecache
After updating yum database, We can install spamassassin-iXhash2
using dnf
by running the following command:
sudo dnf -y install spamassassin-iXhash2
How To Uninstall spamassassin-iXhash2 on CentOS 7
To uninstall only the spamassassin-iXhash2
package we can use the following command:
sudo dnf remove spamassassin-iXhash2
References
Summary
In this tutorial we learn how to install spamassassin-iXhash2
on CentOS 7 using yum
and dnf
.