linux杀毒软件ClamAV的安装使用
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2022-05-02 13:00:31
1.安装依赖环境 2.安装clamav软件包 3.修改配置文件 4.创建用户 5.创建目录文件 6.升级病毒库(需要服务器连通外网) 7.扫描病毒 clamscan常用参数 ......
1.安装依赖环境
yum install -y zlib openssl-devel yum groupinstall -y "development tools"
apt install -y zlib1g zlib1g.dev openssl vim build-essential libssl-dev #ubuntu/debian安装
2.安装clamav软件包
wget http://www.clamav.net/downloads/production/clamav-0.101.0.tar.gz tar zxvf clamav-0.101.0.tar.gz cd clamav-0.101.0 ./configure --prefix=/usr/local/clamav make && make install
3.修改配置文件
cp /usr/local/clamav/etc/clamd.conf.sample /usr/local/clamav/etc/clamd.conf sed -i '8s/example/#example/g' /usr/local/clamav/etc/clamd.conf echo 'logfile /usr/local/clamav/logs/clamd.log' >> /usr/local/clamav/etc/clamd.conf echo 'pidfile /usr/local/clamav/updata/clamd.pid' >> /usr/local/clamav/etc/clamd.conf echo 'databasedirectory /usr/local/clamav/updata/clamav' >> /usr/local/clamav/etc/clamd.conf
cp /usr/local/clamav/etc/freshclam.conf.sample /usr/local/clamav/etc/freshclam.conf sed -i '8s/example/#example/g' /usr/local/clamav/etc/freshclam.conf echo 'databasedirectory /usr/local/clamav/updata' >> /usr/local/clamav/etc/freshclam.conf echo 'updatelogfile /usr/local/clamav/logs/freshclam.log' >> /usr/local/clamav/etc/freshclam.conf echo 'pidfile /usr/local/clamav/updata/freshclam.pid' >> /usr/local/clamav/etc/freshclam.conf
4.创建用户
groupadd clamav useradd -g clamav clamav
5.创建目录文件
mkdir /usr/local/clamav/logs mkdir /usr/local/clamav/updata
touch /usr/local/clamav/logs/freshclam.log chown clamav:clamav /usr/local/clamav/logs/freshclam.log touch /usr/local/clamav/logs/clamd.log chown clamav:clamav /usr/local/clamav/logs/clamd.log chown clamav:clamav /usr/local/clamav/updata
6.升级病毒库(需要服务器连通外网)
/usr/local/clamav/bin/freshclam
7.扫描病毒
/usr/local/clamav/bin/clamscan -r --bell -i /
clamscan常用参数
-r/--recursive[=yes/no] | 所有文件 |
--log=file/-l file | 增加扫描报告 |
clamscan -l /var/log/clamscan.log / | |
--move [路径] | 移动病毒文件至 |
--remove [路径] | 删除病毒文件 |
--quiet | 只输出错误消息 |
--infected/-i | 只输出感染文件 |
--suppress-ok-results/-o | 跳过扫描ok的文件 |
--bell | 扫描到病毒文件发出警报声音 |
--unzip(unrar) | 解压压缩文件扫描 |
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