ubuntu22.04 安装clamav并使用定时任务扫描
文章目录
- 前言
- 一、安装服务
- 二、配置定时任务
前言
记录一下ubuntu22.04安装clamav。
操作系统版本：Ubuntu 20.04.6 LTS (GNU/Linux 5.15.0-118-generic x86_64)
clamav版本：0.103.11+dfsg-0ubuntu0.20.04.1
一、安装服务
sudo apt install clamav clamav-daemon -y
#修改freshclam配置，将check时间改为每天1次
sudo sed -i 's/Checks 24/Checks 1/g' /etc/clamav/freshclam.conf
#重启服务
systemctl stop clamav-freshclam.service
# 手动更新病毒库
freshclam
systemctl restart clamav-freshclam.service
systemctl status clamav-freshclam.service
systemctl enable clamav-freshclam.service
# 创建定时任务所需文件及文件夹
mkdir -p /var/log/Audit-log/old-log-clamscan
touch /var/log/clamav/clamscan.log
二、配置定时任务
# 配置定时任务
crontab -l
20 3 * * * /usr/bin/clamscan -r / --remove -l /var/log/clamav/clamscan.log
增加日志切割文件/etc/logrotate.d/clamav
/var/log/clamav/clamscan.log
{dailydateextrotate 30create 640 root rootolddir /var/log/Audit-log/old-log-clamscannotifemptymissingok
}