linux下安装clamav扫描病毒文件

lamav病毒库可以免费升级，但只能查毒不能杀毒。官网地址：http://www.clamav.net/
下载地址 http://www.clamav.net/lang/en/download/sources/

安装过程如下：

##需要zlib库支持
apt-get install zlib1g-dev

##安装clamav
wget ... /clamav-0.94.tar.gz
tar zxvf clamav-0.94.tar.gz
cd clamav-0.94

groupadd clamav
useradd -g clamav -s /bin/false -d /dev/null clamav

./configure
make && make install

##创建日志目录
mkdir -p /var/log/clamav
chown -R clamav.clamav /var/log/clamav

##默认配置文件在/usr/local/etc
vi /usr/local/etc/clamd.conf
========================================================
#Example 注释掉Example行
LogFile /var/log/clamav/clamd.log
LogVerbose yes
LogTime yes
LocalSocket /tmp/clamav.socket
PidFile /var/run/clamd.pid
##默认安装病毒库在此目录
DatabaseDirectory /usr/local/share/clamav
MaxDirectoryRecursion 15
ScanMail
ScanArchive

##设定freshclam.conf
##编辑/usr/local/etc/freshclam.conf
# vi /usr/local/etc/freshclam.conf
========================================================
#Example 注释掉Example行
##默认安装病毒库在此目录
DatabaseDirectory /usr/local/share/clamav
UpdateLogFile /var/log/clamav/freshclam.log
LogSyslog yes
LogVerbose yes
DatabaseMirror db.CN.clamav.net
DatabaseMirror database.clamav.net

##计划任务定时升级病毒库
freshclam

##扫描目录、文件
clamscan -r /data
clamscan data.gz

转自 http://www.linuxdiyf.com/viewarticle.php?id=108695