运行 Clamav 为 daemon 模式

Ubuntu 16.04 下安装

安装clamav-daemon和clamav-freshclam

  1. apt-get install clamav-daemon clamav-freshclam

修改clamd配置文件，建议以root权限运行clamd进程：

/etc/clamav/clamd.conf

  1. LocalSocketGroup root
  2. User root

启动clamav-daemon

  1. systemctl start clamav-daemon
  • 测试Clamd工作效果：
    1. clamdscan /dir/PATH

CentOS 7 下安装

安装 Clamd 相关组件

  1. yum install epel-release
  2. yum install clamav-server clamav-data clamav-filesystem clamav-lib clamav-update clamav clamav-devel

配置Freshclam

  • 按照以下方式配置Freshclam，以定期自动更新病毒库：

    1. cp /etc/freshclam.conf /etc/freshclam.conf.bak
    2. sed -i '/^Example/d' /etc/freshclam.conf

  • 创建一个启动脚本：/usr/lib/systemd/system/clam-freshclam.service

    1. # 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

  • 设置开机自启并启动 Freshclam
    1. systemctl enable clam-freshclam.service
    2. systemctl start clam-freshclam.service

配置 Clamd

  • 拷贝配置文件模版

    1. cp /usr/share/clamav/template/clamd.conf /etc/clamd.conf

  • 启用配置文件

    1. sed -i '/^Example/d' /etc/clamd.conf

  • 如下所示，修改配置文件中的相应内容

    2. User root
    3. LocalSocket /var/run/clamd.sock
    4. ...

运行 Clamd

  • 创建启动脚本：/etc/init.d/clamd
    1. case "$1" in
    2. start)
    3.   echo -n "Starting Clam AntiVirus Daemon... "
    4.   /usr/sbin/clamd
    5.   RETVAL=$?
    6.   echo
    7.   [ $RETVAL -eq 0 ] && touch /var/lock/subsys/clamd
    8.   ;;
    9. stop)
    10.   echo -n "Stopping Clam AntiVirus Daemon... "
    11.   pkill clamd
    12.   rm -f /var/run/clamav/clamd.sock
    13.   rm -f /var/run/clamav/clamd.pid
    14.   RETVAL=$?
    15.   echo
    16.   [ $RETVAL -eq 0 ] && rm -f /var/lock/subsys/clamd
    17.   ;;
    18. esac
  1. chmod +x /etc/init.d/clamd

  • 设置开机自启并启动 Clamd

    1. chkconfig clamd on
    2. service clamd start

  • 测试Clamd工作效果：

    1. clamdscan /dir/PATH

原文: https://manual-cn.seafile.com/deploy_pro/deploy_clamav_as_daemon.html