1.安装配置

groupadd clamav
 useradd -g clamav -s /bin/false -c "Clam AntiVirus" clamav

 yum install clamav-server clamav-data clamav-update clamav-filesystem clamav clamav-scanner-systemd clamav-devel clamav-lib clamav-server-systemd -y

cp /etc/freshclam.conf /etc/freshclam.conf.bak

 sed -i -e 's/^Example/#Example/' /etc/freshclam.conf 


 vim /usr/lib/systemd/system/clam-freshclam.service
# Run the freshclam as daemon 
[Unit]
Description = freshclam scanner
After = network.target
[Service]
Type = forking
ExecStart = /usr/bin/freshclam -d -c 4
Restart = on-failure
PrivateTmp = true
[Install]
WantedBy=multi-user.target

2.启停

systemctl daemon-reload
systemctl start clam-freshclam.service
 systemctl status clam-freshclam.service  -l



0  */3 * * * root /usr/share/clamav/freshclam-sleep

 

用一个例子来演示会更加清晰