[Root @ localhost ~] # Yum install clamav * [root @ localhost ~] # Yum install clamd * [root @ localhost ~] # Chkconfig clamd on [root @ localhost ~] # Chkconfig-list clamdclamd 0: off 1: off 2: on 3: on 4: on 5: on 6: off [root @ localhost ~] # Service clamd startStarting Clam AntiVirus Daemon: LibClamAV Warning: **************************************** * ********* LibClamAV Warning: * ** The virus database is older than 7 days! * ** LibClamAV Warning: ** Please update it as soon as possible. *** LibClamAV Warning: **************************************** * ********* root @ localhost ~] # Freshclam # Upgrade the virus database ClamAV update process started at Thu Jan 10 15:53:58 2013main. cvd is up to date (version: 54, sigs: 1044387, f-level: 60, builder: sven) WARNING: getfile: daily-15077.cdiff not found on remote server (IP: 202.118.1.40) WARNING: getpatch: Can't download daily-15077.cdiff from db.cn. clamav. netWARNING: getfile: daily-15077.cdiff not found on remote server (IP: 200.236.31.1) WARNING: get Patch: Can't download daily-15077.cdiff from db.cn. clamav. netWARNING: getpatch: Can't download daily-15077.cdiff from db.cn. clamav. netWARNING: Incremental update failed, trying to download daily. cvdDownloading daily. cvd [1, 100%] daily. cvd updated (version: 16457, sigs: 530720, f-level: 63, builder: neo) Downloading bytecode. cvd [1, 100%] bytecode. cvd updated (version: 209, sigs: 40, f-level: 63, builder: Neo) Database updated (1575147 signatures) from db.cn.clamav.net (IP: 200.236.31.1) WARNING: Clamd was NOT notified: Can't connect to clamd through/var/run/clamav/clamd. sockconnect (): No such file or directory [root @ localhost ~] # Service clamd startStarting Clam AntiVirus Daemon: [OK] [root @ localhost ~] # Clamscan # scan files/root /. cshrc: OK/root /. imsettings. log: OK/root /. esd_auth: OK/root/clamav-0.97.6-1.el6.rf.x86_64.rpm: OK/root/install. log: OK/root /. recently-used.xbel: OK/root/clamd-0.97.6-1.el6.rf.x86_64.rpm: OK/root /. tcshrc: OK/root /. bash_logout: OK/root/clamav-devel-0.97.6-1.el6.rf.x86_64.rpm: OK/root /. pulse-cookie: OK/root/install. log. syslog: OK/root /. bash_profile: OK/root /. bashrc: OK/root /. mysq Rochelle history: OK/root/clamav-db-0.97.6-1.el6.rf.x86_64.rpm: OK/root /. gtk-bookmarks: OK/root/anaconda-ks.cfg: OK/root /. bash_history: OK/root /. xauthority: Empty file/root /. ICEauthority: OK ---- SCAN SUMMARY ---- Known viruses: 1569751 Engine version: 0.97.6Scanned directories: 1 Scanned files: 20 Infected files: 0 Data scanned: 2.25 MBData read: 36.50 MB (ratio 0.06: 1) Time: 3.515 sec (0 m 3 s) download virus file [root @ loc Alhost ~] # Wget http://www.eicar.org/download/eicar.com?root@localhost ~] # Wget http://www.eicar.org/download/eicar_com.zip?root@localhost ~] # Clamscan-remove # SCAN and delete files with viruses ---- scan summary ---- Known viruses: 1569751 Engine version: 0.97.6Scanned directories: 1 Scanned files: 23 Infected files: 2 Data scanned: 2.25 MBData read: 36.51 MB (ratio 0.06: 1) Time: 3.462 sec (0 m 3 s) Create scan script, enable it to automatically execute [root @ localhost ~] in a period of time # Vi clamsc. sh #/bin/bashdate_time = 'date + % Y % m % d' data _ path =/mntPATH =/usr/bin: /binclamscan-r-remove $ {data_path}>/var/log/clamdscan _ $ {date_time }. log [root @ localhost ~] # Crontab-l * 12 ***/clamsc. sh