How To Install sagator-core on CentOS 8

sagator-core is Antivirus/anti-spam gateway for smtp server, core files

Introduction

In this tutorial we learn how to install sagator-core on CentOS 8.

What is `sagator-core`

SAGATOR’s core files. You can use this package separatelly, if you do not to depend on other software, required by sagator.

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

Install sagator-core 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 sagator-core using dnf by running the following command:

sudo dnf -y install sagator-core

Install sagator-core 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 sagator-core using yum by running the following command:

sudo yum -y install sagator-core

How To Uninstall sagator-core on CentOS 8

To uninstall only the sagator-core package we can use the following command:

sudo dnf remove sagator-core

sagator-core Package Contents on CentOS 8

/etc/cron.d/sagator
/etc/httpd/conf.d/sagator.conf
/etc/logrotate.d/sagator
/etc/mrtg/sagator.cfg
/etc/sagator.conf
/etc/sysconfig/sagator
/usr/bin/sgfilter
/usr/bin/sgscan
/usr/lib/systemd/system/sagator.service
/usr/sbin/mkchroot.sagator
/usr/sbin/sagator
/usr/sbin/sqback
/usr/share/doc/sagator-core
/usr/share/doc/sagator-core/COPYING
/usr/share/doc/sagator-core/ChangeLog
/usr/share/doc/sagator-core/Databases.html
/usr/share/doc/sagator-core/Databases.txt
/usr/share/doc/sagator-core/FAQ
/usr/share/doc/sagator-core/Index.html
/usr/share/doc/sagator-core/README
/usr/share/doc/sagator-core/Scanners.html
/usr/share/doc/sagator-core/Scanners.txt
/usr/share/doc/sagator-core/Services.html
/usr/share/doc/sagator-core/Services.txt
/usr/share/doc/sagator-core/TODO
/usr/share/doc/sagator-core/analyzer.py
/usr/share/doc/sagator-core/configure_postfix.sh
/usr/share/doc/sagator-core/graphs
/usr/share/doc/sagator-core/graphs/mrtg-index.html
/usr/share/doc/sagator-core/graphs/mrtg.cfg
/usr/share/doc/sagator-core/graphs/rrdtool-index.html
/usr/share/doc/sagator-core/graphs/tg
/usr/share/doc/sagator-core/graphs/tg/index.html
/usr/share/doc/sagator-core/sagator.html
/usr/share/doc/sagator-core/sgfilter.html
/usr/share/doc/sagator-core/sgscan.html
/usr/share/doc/sagator-core/sqback.html
/usr/share/doc/sagator-core/test
/usr/share/doc/sagator-core/test/bigtest
/usr/share/doc/sagator-core/test/clean
/usr/share/doc/sagator-core/test/download_viruses.sh
/usr/share/doc/sagator-core/test/mimeattach.py
/usr/share/doc/sagator-core/test/pattern
/usr/share/doc/sagator-core/test/smtptest.py
/usr/share/doc/sagator-core/test/spam
/usr/share/doc/sagator-core/unconfigure_postfix.sh
/usr/share/logwatch/dist.conf/logfiles/sagator.conf
/usr/share/logwatch/dist.conf/services/sagator.conf
/usr/share/logwatch/scripts/services/sagator
/usr/share/man/man1/sgfilter.1.gz
/usr/share/man/man1/sgscan.1.gz
/usr/share/man/man8/sagator.8.gz
/usr/share/man/man8/sqback.8.gz
/usr/share/sagator
/usr/share/sagator/__init__.py
/usr/share/sagator/aglib.py
/usr/share/sagator/aspam
/usr/share/sagator/aspam/__init__.py
/usr/share/sagator/aspam/__pycache__
/usr/share/sagator/aspam/__pycache__/__init__.cpython-36.pyc
/usr/share/sagator/aspam/__pycache__/__init__.cpython-39.pyc
/usr/share/sagator/aspam/__pycache__/bogofilter.cpython-36.pyc
/usr/share/sagator/aspam/__pycache__/bogofilter.cpython-39.pyc
/usr/share/sagator/aspam/__pycache__/dspam.cpython-36.pyc
/usr/share/sagator/aspam/__pycache__/dspam.cpython-39.pyc
/usr/share/sagator/aspam/__pycache__/qsf.cpython-36.pyc
/usr/share/sagator/aspam/__pycache__/qsf.cpython-39.pyc
/usr/share/sagator/aspam/__pycache__/spamassassin.cpython-36.pyc
/usr/share/sagator/aspam/__pycache__/spamassassin.cpython-39.pyc
/usr/share/sagator/aspam/bogofilter.py
/usr/share/sagator/aspam/dspam.py
/usr/share/sagator/aspam/pydspam
/usr/share/sagator/aspam/pydspam/__init__.py
/usr/share/sagator/aspam/pydspam/__pycache__
/usr/share/sagator/aspam/pydspam/__pycache__/__init__.cpython-36.pyc
/usr/share/sagator/aspam/pydspam/__pycache__/__init__.cpython-39.pyc
/usr/share/sagator/aspam/pydspam/__pycache__/const.cpython-36.pyc
/usr/share/sagator/aspam/pydspam/__pycache__/const.cpython-39.pyc
/usr/share/sagator/aspam/pydspam/__pycache__/example.cpython-36.pyc
/usr/share/sagator/aspam/pydspam/__pycache__/getconst.cpython-36.pyc
/usr/share/sagator/aspam/pydspam/const.py
/usr/share/sagator/aspam/pydspam/example.py
/usr/share/sagator/aspam/pydspam/getconst.py
/usr/share/sagator/aspam/qsf.py
/usr/share/sagator/aspam/spamassassin.py
/usr/share/sagator/avir
/usr/share/sagator/avir/__init__.py
/usr/share/sagator/avir/__pycache__
/usr/share/sagator/avir/__pycache__/__init__.cpython-36.pyc
/usr/share/sagator/avir/__pycache__/__init__.cpython-39.pyc
/usr/share/sagator/avir/__pycache__/avg.cpython-36.pyc
/usr/share/sagator/avir/__pycache__/avg.cpython-39.pyc
/usr/share/sagator/avir/__pycache__/basic.cpython-36.pyc
/usr/share/sagator/avir/__pycache__/basic.cpython-39.pyc
/usr/share/sagator/avir/__pycache__/bdc.cpython-36.pyc
/usr/share/sagator/avir/__pycache__/bdc.cpython-39.pyc
/usr/share/sagator/avir/__pycache__/clamav.cpython-36.pyc
/usr/share/sagator/avir/__pycache__/clamav.cpython-39.pyc
/usr/share/sagator/avir/__pycache__/cmd.cpython-36.pyc
/usr/share/sagator/avir/__pycache__/cmd.cpython-39.pyc
/usr/share/sagator/avir/__pycache__/example.cpython-36.pyc
/usr/share/sagator/avir/__pycache__/filesys.cpython-36.pyc
/usr/share/sagator/avir/__pycache__/filesys.cpython-39.pyc
/usr/share/sagator/avir/__pycache__/filter.cpython-36.pyc
/usr/share/sagator/avir/__pycache__/filter.cpython-39.pyc
/usr/share/sagator/avir/__pycache__/icap.cpython-36.pyc
/usr/share/sagator/avir/__pycache__/icap.cpython-39.pyc
/usr/share/sagator/avir/__pycache__/kav.cpython-36.pyc
/usr/share/sagator/avir/__pycache__/kav.cpython-39.pyc
/usr/share/sagator/avir/__pycache__/nod.cpython-36.pyc
/usr/share/sagator/avir/__pycache__/nod.cpython-39.pyc
/usr/share/sagator/avir/__pycache__/quota.cpython-36.pyc
/usr/share/sagator/avir/__pycache__/quota.cpython-39.pyc
/usr/share/sagator/avir/__pycache__/sanitize.cpython-36.pyc
/usr/share/sagator/avir/__pycache__/sanitize.cpython-39.pyc
/usr/share/sagator/avir/__pycache__/scanc.cpython-36.pyc
/usr/share/sagator/avir/__pycache__/scanc.cpython-39.pyc
/usr/share/sagator/avir/__pycache__/sophie.cpython-36.pyc
/usr/share/sagator/avir/__pycache__/sophie.cpython-39.pyc
/usr/share/sagator/avir/avg.py
/usr/share/sagator/avir/basic.py
/usr/share/sagator/avir/bdc.py
/usr/share/sagator/avir/clamav.py
/usr/share/sagator/avir/cmd.py
/usr/share/sagator/avir/example.py
/usr/share/sagator/avir/filesys.py
/usr/share/sagator/avir/filter.py
/usr/share/sagator/avir/icap.py
/usr/share/sagator/avir/kav.py
/usr/share/sagator/avir/libclamav
/usr/share/sagator/avir/libclamav/__init__.py
/usr/share/sagator/avir/libclamav/__pycache__
/usr/share/sagator/avir/libclamav/__pycache__/__init__.cpython-36.pyc
/usr/share/sagator/avir/libclamav/__pycache__/__init__.cpython-39.pyc
/usr/share/sagator/avir/libclamav/__pycache__/const.cpython-36.pyc
/usr/share/sagator/avir/libclamav/__pycache__/const6.cpython-36.pyc
/usr/share/sagator/avir/libclamav/__pycache__/example.cpython-36.pyc
/usr/share/sagator/avir/libclamav/__pycache__/getconst.cpython-36.pyc
/usr/share/sagator/avir/libclamav/__pycache__/libso6.cpython-36.pyc
/usr/share/sagator/avir/libclamav/__pycache__/libso9.cpython-36.pyc
/usr/share/sagator/avir/libclamav/__pycache__/shared.cpython-36.pyc
/usr/share/sagator/avir/libclamav/__pycache__/shared.cpython-39.pyc
/usr/share/sagator/avir/libclamav/const.py
/usr/share/sagator/avir/libclamav/const6.py
/usr/share/sagator/avir/libclamav/example.py
/usr/share/sagator/avir/libclamav/getconst.py
/usr/share/sagator/avir/libclamav/libso6.py
/usr/share/sagator/avir/libclamav/libso9.py
/usr/share/sagator/avir/libclamav/shared.py
/usr/share/sagator/avir/nod.py
/usr/share/sagator/avir/quota.py
/usr/share/sagator/avir/sanitize.py
/usr/share/sagator/avir/scanc.py
/usr/share/sagator/avir/sophie.py
/usr/share/sagator/avlib.py
/usr/share/sagator/db
/usr/share/sagator/db.py
/usr/share/sagator/db/mysql.sh
/usr/share/sagator/db/pgsql.sh
/usr/share/sagator/db/sqlite.sh
/usr/share/sagator/dbcleanup.py
/usr/share/sagator/etc
/usr/share/sagator/etc/__init__.py
/usr/share/sagator/etc/dspam_classify.py
/usr/share/sagator/etc/sgconf.py
/usr/share/sagator/filetype.py
/usr/share/sagator/interscan
/usr/share/sagator/interscan/__init__.py
/usr/share/sagator/interscan/__pycache__
/usr/share/sagator/interscan/__pycache__/__init__.cpython-36.pyc
/usr/share/sagator/interscan/__pycache__/__init__.cpython-39.pyc
/usr/share/sagator/interscan/__pycache__/actions.cpython-36.pyc
/usr/share/sagator/interscan/__pycache__/actions.cpython-39.pyc
/usr/share/sagator/interscan/__pycache__/cache.cpython-36.pyc
/usr/share/sagator/interscan/__pycache__/cache.cpython-39.pyc
/usr/share/sagator/interscan/__pycache__/condition.cpython-36.pyc
/usr/share/sagator/interscan/__pycache__/condition.cpython-39.pyc
/usr/share/sagator/interscan/__pycache__/decompress.cpython-36.pyc
/usr/share/sagator/interscan/__pycache__/decompress.cpython-39.pyc
/usr/share/sagator/interscan/__pycache__/file.cpython-36.pyc
/usr/share/sagator/interscan/__pycache__/file.cpython-39.pyc
/usr/share/sagator/interscan/__pycache__/header.cpython-36.pyc
/usr/share/sagator/interscan/__pycache__/header.cpython-39.pyc
/usr/share/sagator/interscan/__pycache__/logger.cpython-36.pyc
/usr/share/sagator/interscan/__pycache__/logger.cpython-39.pyc
/usr/share/sagator/interscan/__pycache__/match.cpython-36.pyc
/usr/share/sagator/interscan/__pycache__/match.cpython-39.pyc
/usr/share/sagator/interscan/__pycache__/parsemail.cpython-36.pyc
/usr/share/sagator/interscan/__pycache__/parsemail.cpython-39.pyc
/usr/share/sagator/interscan/__pycache__/policy.cpython-36.pyc
/usr/share/sagator/interscan/__pycache__/policy.cpython-39.pyc
/usr/share/sagator/interscan/__pycache__/report.cpython-36.pyc
/usr/share/sagator/interscan/__pycache__/report.cpython-39.pyc
/usr/share/sagator/interscan/actions.py
/usr/share/sagator/interscan/cache.py
/usr/share/sagator/interscan/condition.py
/usr/share/sagator/interscan/decompress.py
/usr/share/sagator/interscan/file.py
/usr/share/sagator/interscan/header.py
/usr/share/sagator/interscan/logger.py
/usr/share/sagator/interscan/match.py
/usr/share/sagator/interscan/parsemail.py
/usr/share/sagator/interscan/policy.py
/usr/share/sagator/interscan/report.py
/usr/share/sagator/reporter.py
/usr/share/sagator/sagator.py
/usr/share/sagator/scand.py
/usr/share/sagator/scanners.py
/usr/share/sagator/sgfilter.py
/usr/share/sagator/sgscan.py
/usr/share/sagator/sqback.py
/usr/share/sagator/srv
/usr/share/sagator/srv/__init__.py
/usr/share/sagator/srv/__pycache__
/usr/share/sagator/srv/__pycache__/__init__.cpython-36.pyc
/usr/share/sagator/srv/__pycache__/__init__.cpython-39.pyc
/usr/share/sagator/srv/__pycache__/collector.cpython-36.pyc
/usr/share/sagator/srv/__pycache__/collector.cpython-39.pyc
/usr/share/sagator/srv/__pycache__/daemon.cpython-36.pyc
/usr/share/sagator/srv/__pycache__/daemon.cpython-39.pyc
/usr/share/sagator/srv/__pycache__/example.cpython-36.pyc
/usr/share/sagator/srv/__pycache__/filters.cpython-36.pyc
/usr/share/sagator/srv/__pycache__/filters.cpython-39.pyc
/usr/share/sagator/srv/__pycache__/fusefs.cpython-36.pyc
/usr/share/sagator/srv/__pycache__/fusefs.cpython-39.pyc
/usr/share/sagator/srv/__pycache__/lmtpd.cpython-36.pyc
/usr/share/sagator/srv/__pycache__/lmtpd.cpython-39.pyc
/usr/share/sagator/srv/__pycache__/milter.cpython-36.pyc
/usr/share/sagator/srv/__pycache__/milter.cpython-39.pyc
/usr/share/sagator/srv/__pycache__/policy.cpython-36.pyc
/usr/share/sagator/srv/__pycache__/policy.cpython-39.pyc
/usr/share/sagator/srv/__pycache__/proxy.cpython-36.pyc
/usr/share/sagator/srv/__pycache__/proxy.cpython-39.pyc
/usr/share/sagator/srv/__pycache__/reporter.cpython-36.pyc
/usr/share/sagator/srv/__pycache__/reporter.cpython-39.pyc
/usr/share/sagator/srv/__pycache__/rlimit.cpython-36.pyc
/usr/share/sagator/srv/__pycache__/rlimit.cpython-39.pyc
/usr/share/sagator/srv/__pycache__/smtpd.cpython-36.pyc
/usr/share/sagator/srv/__pycache__/smtpd.cpython-39.pyc
/usr/share/sagator/srv/__pycache__/webq.cpython-36.pyc
/usr/share/sagator/srv/__pycache__/webq.cpython-39.pyc
/usr/share/sagator/srv/collector.py
/usr/share/sagator/srv/daemon.py
/usr/share/sagator/srv/example.py
/usr/share/sagator/srv/filters.py
/usr/share/sagator/srv/fusefs.py
/usr/share/sagator/srv/lmtpd.py
/usr/share/sagator/srv/milter.py
/usr/share/sagator/srv/policy.py
/usr/share/sagator/srv/proxy.py
/usr/share/sagator/srv/reporter.py
/usr/share/sagator/srv/rlimit.py
/usr/share/sagator/srv/smtpd.py
/usr/share/sagator/srv/webq.py
/usr/share/sagator/stats.py
/usr/share/sagator/updatecfg.py
/usr/share/sagator/utest.py
/usr/share/sagator/version.py
/var/spool/vscan
/var/spool/vscan/tmp
/var/spool/vscan/tmp/quarantine
/var/www/html/sagator
/var/www/html/sagator/index.html

References

sagator-core website

Summary

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