clamav 防病毒软件在centos 安装

nihaogirl

　　Home  Linux  Centos  How To Install ClamAV on CentOS 6
How To Install ClamAV on CentOS 6
　　r00tFebruary 3, 2015

In this tutorial we will show you how toinstall and configuration of ClamAV on your CentOS 6 server. For those of you who didn’t know, ClamAVis an open source (GPL) antivirus engine designed for detecting viruses, malware and other malicious threats on Linux.  It’s easy to useand best for Linux based Web & Mail server. In this article, I willshow you through the step by step installation of ClamAV on CentOS 6.x from source.
Install ClamAV on CentOS 6
Step 1. First add yum repository your system.
The EPEL repo is enabled by simply installing an RPM. Please use the command below to install the EPEL repository on your CentOS server.
　　#CentOS 6 – 32-bitrpm -Uvh http://mirror.overthewire.com.au/pub/epel/6/i386/epel-release-6-8.noarch.rpm#CentOS 6 – 64-bitrpm -Uvh http://download.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm

1 　　2 　　3 　　4 　　5

#CentOS 6 – 32-bit 　　rpm -Uvh http://mirror.overthewire.com.au/pub/epel/6/i386/epel-release-6-8.noarch.rpm 　　#CentOS 6 – 64-bit 　　rpm -Uvh http://download.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm

Step 2. Install required ClamAV packages.
　　yum install clamav clamd

1	yum install clamav clamd

Step 3. Start the clamd service on system boot.
　　chkconfig clamd onservice clamd start

1 　　2

chkconfig clamd on 　　service clamd start

Update ClamAV’s signatures:
　　freshclam

1

freshclam

Step 4. Configuring daily scan.
In this example, I will configure a cronjob to scan the /home/ directory every day:
　　nano /etc/cron.daily/clamav_scan

1	nano /etc/cron.daily/clamav_scan

Add following piece of code into clamav_scan file.
　　#!/bin/bashSCAN_DIR="/home"LOG_FILE="/var/log/clamav/manual_clamscan.log"/usr/bin/clamscan -i -r $SCAN_DIR >> $LOG_FILE

1 　　2 　　3 　　4

#!/bin/bash 　　SCAN_DIR="/home" 　　LOG_FILE="/var/log/clamav/manual_clamscan.log" 　　/usr/bin/clamscan -i -r $SCAN_DIR >> $LOG_FILE

Give our cron script executable permissions:
　　chmod +x /etc/cron.daily/clamav_scan

1	chmod +x /etc/cron.daily/clamav_scan

Congratulation’s! You have successfully installed ClamAV.Thanks for using this tutorial for installing ClamAV in CentOS 6 system. For additional help or useful information, we recommend you to check the official ClamAV web site.