Informatica:Solucionar problema con Antivirus en servidores
De Mendoza CONICET
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(New page: Problemas comunes con el servicio de Antivirus. == Análisis == tail -f /var/log/clamd/clamd.log <div style="background:#ffe0e0; border: 1px solid #ffc9c9; padding: 1em;"> === Caso Nº1...)
(New page: Problemas comunes con el servicio de Antivirus. == Análisis == tail -f /var/log/clamd/clamd.log <div style="background:#ffe0e0; border: 1px solid #ffc9c9; padding: 1em;"> === Caso Nº1...)
última version al 14:13 31 ene 2008
Problemas comunes con el servicio de Antivirus.
Contenido |
Análisis
tail -f /var/log/clamd/clamd.log
Caso Nº1: El proceso ha muerto y no ha limpiado los archivos generados.
+++ Started at Tue Jan 29 11:53:33 2008 clamd daemon 0.90 (OS: linux-gnu, ARCH: i386, CPU: i586) Log file size limited to 1048576 bytes. Reading databases from /var/lib/clamav Loaded 198091 signatures. ERROR: Socket file /var/lib/clamav/clamd.socket exists. Either remove it, or configure a different one.
Solución
service clamd stop rm -fv /var/lib/clamav/clamd.socket service clamd start service freshclam restart
Caso Nº2 : Error al recargar base de firmas de virus
Reading databases from /var/lib/clamav Database correctly reloaded (198588 signatures) SelfCheck: Database status OK. SelfCheck: Database modification detected. Forcing reload. Reading databases from /var/lib/clamav ERROR: reload db failed: Unable to lock database directory Terminating because of a fatal error.Shutting down the main socket. Closing the main socket. Socket file removed. Pid file removed.
Solución
service clamd start service freshclam restart
Verificación
Para verificar que el demonio corre normalmente relizamos el siguiente análisis
tail -f /var/log/clamd/clamd.log
+++ Started at Thu Jan 31 08:39:52 2008 clamd daemon 0.90 (OS: linux-gnu, ARCH: i386, CPU: i586) Log file size limited to 1048576 bytes. Reading databases from /var/lib/clamav Loaded 199944 signatures. Unix socket file /var/lib/clamav/clamd.socket Setting connection queue length to 15 Listening daemon: PID: 31600 Archive: Archived file size limit set to 10485760 bytes. Archive: Recursion level limit set to 8. Archive: Files limit set to 1000. Archive: Compression ratio limit set to 250. Archive support enabled. Algorithmic detection enabled. Portable Executable support enabled. ELF support enabled. Mail files support enabled. Mail: Recursion level limit set to 64. OLE2 support enabled. HTML support enabled.