一、yum安裝
這種方法安裝后,病毒庫(kù)默認(rèn)地址是/var/lib/clamav。 二、編譯安裝
2.1:下載軟件包#官網(wǎng)地址: http://www./downloads #Linux中下載地址: wget http://www./downloads/production/clamav-0.100.0.tar.gz 2.2:創(chuàng)建clamav用戶(hù)和存放病毒庫(kù)目錄 #clamav用戶(hù)和用戶(hù)組
groupadd clamav && useradd -g clamav clamav && id clamav #日志存放目錄 2.3:解壓安裝包tar xf clamav-0.100.0.tar.gz 2.4:安裝依賴(lài)yum install gcc openssl openssl-devel -y 2.5:編譯安裝cd clamav-0.100.0/ 2.6:配置clamavcd /usr/local/clamav/etc
cp clamd.conf.sample clamd.conf cp freshclam.conf.sample freshclam.conf vim clamd.conf #Example 注釋掉這一行. 添加下面三行: LogFile /usr/local/clamav/logs/clamd.log PidFile /usr/local/clamav/updata/clamd.pid DatabaseDirectory /usr/local/clamav/updata vim freshclam.conf
#Example 注釋掉這一行.
添加下面三行
DatabaseDirectory /usr/local/clamav/updata
UpdateLogFile /usr/local/clamav/logs/freshclam.log
PidFile /usr/local/clamav/updata/freshclam.pid
![]() 2.7:?jiǎn)?dòng)clamavchown -R clamav.clamav /usr/local/clamav/
systemctl start clamav-freshclam.service 2.8:更新病毒庫(kù)#先停止freshclam
systemctl stop clamav-freshclam.service #再更新 ![]() #更新完成啟動(dòng)
systemctl start clamav-freshclam.service
說(shuō)明:如果在手動(dòng)更新病毒庫(kù)的時(shí)候遇到錯(cuò)誤,此時(shí)就要?jiǎng)h除掉舊的鏡像地址文件#rm -f /var/lib/clamav/mirrors.dat,再手動(dòng)更新一次病毒庫(kù)。
2.9:掃描殺毒clamdscan:
clamdscan /usr clamscan:
掃描參數(shù):
#掃描所有文件并且顯示有問(wèn)題的文件的掃描結(jié)果
clamscan -r --bell -i / #只顯示找到的病毒信息 clamscan --no-summary -ri /tmp #掃描home clamscan --infected --remove --recursive /home ![]() 2.10:定時(shí)殺毒#讓服務(wù)器每天晚上定時(shí)更新和殺毒,保存殺毒日志,crontab文件如下: 1 3 * * * /usr/local/clamav/bin/freshclam --quiet 20 3 * * * /usr/local/clamav/bin/clamscan -r /home --remove -l /var/log/clamscan.log |
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