Dear Friends,
I have postfix mail server When I try to install amavisd-new, clamAV, SpamAssassin follow this link "http://wiki.centos.org/HowTos/Amavisd". I have done all the configuration after that when I restart clamav So It is giving my this error message
Stopping Clam AntiVirus Daemon: [FAILED] Starting Clam AntiVirus Daemon: LibClamAV Error: cl_cvdhead: Can't read CVD header in /var/clamav/daily.cld LibClamAV Error: cli_loaddbdir(): error parsing header of /var/clamav/daily.cld ERROR: Malformed database [FAILED]
When I send mail to any one after that i check log so it is showing me
Sep 17 16:15:20 neumann dovecot: imap-login: Login: user=< jha@phys.iitb.ac.in>, method=PLAIN, rip=10.112.1.2, lip=10.112.1.2, secured Sep 17 16:15:20 neumann dovecot: IMAP(jha@phys.iitb.ac.in): Disconnected: Logged out bytes=146/3849 Sep 17 16:15:25 neumann dovecot: imap-login: Login: user=< jha@phys.iitb.ac.in>, method=PLAIN, rip=10.112.1.2, lip=10.112.1.2, secured Sep 17 16:15:25 neumann dovecot: IMAP(jha@phys.iitb.ac.in): Disconnected: Logged out bytes=296/5756 Sep 17 16:15:37 neumann postfix/qmgr[8795]: D43259FA98: from=< root@phys.iitb.ac.in>, size=427, nrcpt=1 (queue active) Sep 17 16:15:37 neumann postfix/qmgr[8795]: 29DE59FAA0: from=< root@phys.iitb.ac.in>, size=943, nrcpt=1 (queue active) Sep 17 16:15:37 neumann postfix/qmgr[8795]: 9FACC9FA90: from=< root@phys.iitb.ac.in>, size=427, nrcpt=1 (queue active) Sep 17 16:15:38 neumann amavis[8836]: (08836-02) (!)ClamAV-clamd: Can't connect to UNIX socket /var/run/clamav/clamd.sock: 2, retrying (2) Sep 17 16:15:38 neumann amavis[8835]: (08835-03) (!)ClamAV-clamd: Can't connect to UNIX socket /var/run/clamav/clamd.sock: 2, retrying (2) Sep 17 16:15:44 neumann amavis[8836]: (08836-02) (!)ClamAV-clamd av-scanner FAILED: run_av error: Too many retries to talk to /var/run/clamav/clamd.sock (Can't connect to UNIX socket /var/run/clamav/clamd.sock: No such file or directory) at (eval 100) line 375.\n Sep 17 16:15:44 neumann amavis[8836]: (08836-02) (!!)WARN: all primary virus scanners failed, considering backups Sep 17 16:15:44 neumann amavis[8835]: (08835-03) (!)ClamAV-clamd av-scanner FAILED: run_av error: Too many retries to talk to /var/run/clamav/clamd.sock (Can't connect to UNIX socket /var/run/clamav/clamd.sock: No such file or directory) at (eval 100) line 375.\n Sep 17 16:15:44 neumann amavis[8835]: (08835-03) (!!)WARN: all primary virus scanners failed, considering backups Sep 17 16:15:44 neumann amavis[8836]: (08836-02) (!)run_av (ClamAV-clamscan) FAILED - unexpected exit 2, output="LibClamAV Error: cl_cvdhead: Can't read CVD header in /var/clamav/daily.cld\nLibClamAV Error: cli_loaddbdir(): error parsing header of /var/clamav/daily.cld\nERROR: Malformed database" Sep 17 16:15:44 neumann amavis[8836]: (08836-02) (!)ClamAV-clamscan av-scanner FAILED: /usr/bin/clamscan unexpected exit 2, output="LibClamAV Error: cl_cvdhead: Can't read CVD header in /var/clamav/daily.cld\nLibClamAV Error: cli_loaddbdir(): error parsing header of /var/clamav/daily.cld\nERROR: Malformed database" at (eval 100) line 596. Sep 17 16:15:44 neumann amavis[8836]: (08836-02) (!!)TROUBLE in check_mail: virus_scan FAILED: AV: ALL VIRUS SCANNERS FAILED Sep 17 16:15:44 neumann amavis[8836]: (08836-02) (!)PRESERVING EVIDENCE in /var/amavis/tmp/amavis-20120917T161537-08836 Sep 17 16:15:44 neumann amavis[8835]: (08835-03) (!)run_av (ClamAV-clamscan) FAILED - unexpected exit 2, output="LibClamAV Error: cl_cvdhead: Can't read CVD header in /var/clamav/daily.cld\nLibClamAV Error: cli_loaddbdir(): error parsing header of /var/clamav/daily.cld\nERROR: Malformed database" Sep 17 16:15:44 neumann amavis[8835]: (08835-03) (!)ClamAV-clamscan av-scanner FAILED: /usr/bin/clamscan unexpected exit 2, output="LibClamAV Error: cl_cvdhead: Can't read CVD header in /var/clamav/daily.cld\nLibClamAV Error: cli_loaddbdir(): error parsing header of /var/clamav/daily.cld\nERROR: Malformed database" at (eval 100) line 596. Sep 17 16:15:44 neumann amavis[8835]: (08835-03) (!!)TROUBLE in check_mail: virus_scan FAILED: AV: ALL VIRUS SCANNERS FAILED Sep 17 16:15:44 neumann amavis[8835]: (08835-03) (!)PRESERVING EVIDENCE in /var/amavis/tmp/amavis-20120917T161537-08835 Sep 17 16:15:45 neumann postfix/lmtp[8932]: 29DE59FAA0: to=< jha@phys.iitb.ac.in>, relay=127.0.0.1[127.0.0.1]:10024, delay=799, delays=792/0.04/0/7.2, dsn=4.5.0, status=deferred (host 127.0.0.1[127.0.0.1] said: 451 4.5.0 Error in processing, id=08835-03, virus_scan FAILED: AV: ALL VIRUS SCANNERS FAILED (in reply to end of DATA command)) Sep 17 16:15:45 neumann postfix/lmtp[8931]: D43259FA98: to=< jha@phys.iitb.ac.in>, relay=127.0.0.1[127.0.0.1]:10024, delay=810, delays=803/0.02/0.01/7.2, dsn=4.5.0, status=deferred (host 127.0.0.1[127.0.0.1] said: 451 4.5.0 Error in processing, id=08836-02, virus_scan FAILED: AV: ALL VIRUS SCANNERS FAILED (in reply to end of DATA command)) Sep 17 16:15:46 neumann amavis[8836]: (08836-03) (!)ClamAV-clamd: Can't connect to UNIX socket /var/run/clamav/clamd.sock: 2, retrying (2) Sep 17 16:15:52 neumann amavis[8836]: (08836-03) (!)ClamAV-clamd av-scanner FAILED: run_av error: Too many retries to talk to /var/run/clamav/clamd.sock (Can't connect to UNIX socket /var/run/clamav/clamd.sock: No such file or directory) at (eval 100) line 375.\n Sep 17 16:15:52 neumann amavis[8836]: (08836-03) (!!)WARN: all primary virus scanners failed, considering backups Sep 17 16:15:52 neumann amavis[8836]: (08836-03) (!)run_av (ClamAV-clamscan) FAILED - unexpected exit 2, output="LibClamAV Error: cl_cvdhead: Can't read CVD header in /var/clamav/daily.cld\nLibClamAV Error: cli_loaddbdir(): error parsing header of /var/clamav/daily.cld\nERROR: Malformed database" Sep 17 16:15:52 neumann amavis[8836]: (08836-03) (!)ClamAV-clamscan av-scanner FAILED: /usr/bin/clamscan unexpected exit 2, output="LibClamAV Error: cl_cvdhead: Can't read CVD header in /var/clamav/daily.cld\nLibClamAV Error: cli_loaddbdir(): error parsing header of /var/clamav/daily.cld\nERROR: Malformed database" at (eval 100) line 596. Sep 17 16:15:52 neumann amavis[8836]: (08836-03) (!!)TROUBLE in check_mail: virus_scan FAILED: AV: ALL VIRUS SCANNERS FAILED Sep 17 16:15:52 neumann amavis[8836]: (08836-03) (!)PRESERVING EVIDENCE in /var/amavis/tmp/amavis-20120917T161545-08836 Sep 17 16:15:52 neumann postfix/lmtp[8932]: 9FACC9FA90: to=< your-address@example.com>, relay=127.0.0.1[127.0.0.1]:10024, delay=834, delays=819/7.3/0.02/7.1, dsn=4.5.0, status=deferred (host 127.0.0.1[127.0.0.1] said: 451 4.5.0 Error in processing, id=08836-03, virus_scan FAILED: AV: ALL VIRUS SCANNERS FAILED (in reply to end of DATA command))
unable to understand why it is giving me this error . Please help me .