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## |
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## Example config file for the Clam AV daemon |
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## Please read the clamd.conf(5) manual before editing this file. |
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## |
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|
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# Comment or remove the line below.
Example
# Uncomment this option to enable logging. |
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# LogFile must be writable for the user running daemon.
# A full path is required.
# Default: disabled |
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#LogFile /tmp/clamd.log
# By default the log file is locked for writing - the lock protects against
# running clamd multiple times (if want to run another clamd, please
# copy the configuration file, change the LogFile variable, and run |
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# the daemon with --config-file option).
# This option disables log file locking. |
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# Default: no
#LogFileUnlock yes |
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|
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# Maximal size of the log file. |
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# Value of 0 disables the limit.
# You may use 'M' or 'm' for megabytes (1M = 1m = 1048576 bytes)
# and 'K' or 'k' for kilobytes (1K = 1k = 1024 bytes). To specify the size
# in bytes just don't use modifiers. |
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# Default: 1M |
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#LogFileMaxSize 2M
|
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# Log time with each message. |
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# Default: no
#LogTime yes |
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|
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# Also log clean files. Useful in debugging but drastically increases the
# log size. |
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# Default: no
#LogClean yes |
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|
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# Use system logger (can work together with LogFile). |
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# Default: no
#LogSyslog yes |
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|
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# Specify the type of syslog messages - please refer to 'man syslog' |
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# for facility names.
# Default: LOG_LOCAL6 |
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#LogFacility LOG_MAIL
|
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# Enable verbose logging. |
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# Default: no
#LogVerbose yes |
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|
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# This option allows you to save a process identifier of the listening |
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# daemon (main thread). |
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# Default: disabled |
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#PidFile /var/run/clamd.pid
|
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# Optional path to the global temporary directory. |
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# Default: system specific (usually /tmp or /var/tmp). |
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#TemporaryDirectory /var/tmp
|
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# Path to the database directory. |
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# Default: hardcoded (depends on installation options) |
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#DatabaseDirectory /var/lib/clamav |
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|
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# The daemon works in a local OR a network mode. Due to security reasons we
# recommend the local mode. |
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|
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# Path to a local socket file the daemon will listen on. |
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# Default: disabled (must be specified by a user) |
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LocalSocket /tmp/clamd
|
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# Remove stale socket after unclean shutdown. |
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# Default: no
#FixStaleSocket yes |
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|
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# TCP port address. |
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# Default: no |
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#TCPSocket 3310
|
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# TCP address.
# By default we bind to INADDR_ANY, probably not wise. |
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# Enable the following to provide some degree of protection |
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# from the outside world. |
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# Default: no |
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#TCPAddr 127.0.0.1 |
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|
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# Maximum length the queue of pending connections may grow to. |
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# Default: 15 |
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#MaxConnectionQueueLength 30
|
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# Clamd uses FTP-like protocol to receive data from remote clients.
# If you are using clamav-milter to balance load between remote clamd daemons
# on firewall servers you may need to tune the options below.
# Close the connection when the data size limit is exceeded. |
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# The value should match your MTA's limit for a maximal attachment size. |
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# Default: 10M
#StreamMaxLength 20M |
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|
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# Limit port range.
# Default: 1024
#StreamMinPort 30000 |
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# Default: 2048 |
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#StreamMaxPort 32000
|
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# Maximal number of threads running at the same time.
# Default: 10
#MaxThreads 20 |
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|
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# Waiting for data from a client socket will timeout after this time (seconds). |
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# Value of 0 disables the timeout.
# Default: 120 |
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#ReadTimeout 300 |
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|
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# Waiting for a new job will timeout after this time (seconds).
# Default: 30
#IdleTimeout 60
|
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# Maximal depth directories are scanned at.
# Default: 15
#MaxDirectoryRecursion 20 |
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|
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# Follow directory symlinks. |
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# Default: no
#FollowDirectorySymlinks yes |
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# Follow regular file symlinks. |
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# Default: no
#FollowFileSymlinks yes |
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|
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# Perform internal sanity check (database integrity and freshness).
# Default: 1800 (30 min) |
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#SelfCheck 600
|
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# Execute a command when virus is found. In the command string %v will
# be replaced by a virus name. |
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# Default: no |
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#VirusEvent /usr/local/bin/send_sms 123456789 "VIRUS ALERT: %v" |
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|
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# Run as a selected user (clamd must be started by root). |
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# Default: don't drop privileges |
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#User clamav
|
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# Initialize supplementary group access (clamd must be started by root). |
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# Default: no
#AllowSupplementaryGroups no |
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|
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# Stop daemon when libclamav reports out of memory condition. |
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#ExitOnOOM yes |
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|
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# Don't fork into background. |
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# Default: no
#Foreground yes |
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|
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# Enable debug messages in libclamav. |
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# Default: no
#Debug yes |
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|
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# Do not remove temporary files (for debug purposes). |
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# Default: no
#LeaveTemporaryFiles yes |
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|
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# In some cases (eg. complex malware, exploits in graphic files, and others),
# ClamAV uses special algorithms to provide accurate detection. This option
# controls the algorithmic detection.
# Default: yes |
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#AlgorithmicDetection yes |
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|
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##
## Executable files
##
# PE stands for Portable Executable - it's an executable file format used
# in all 32-bit versions of Windows operating systems. This option allows
# ClamAV to perform a deeper analysis of executable files and it's also |
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# required for decompression of popular executable packers such as UPX, FSG,
# and Petite. |
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# Default: yes
#ScanPE yes |
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|
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# With this option clamav will try to detect broken executables and mark
# them as Broken.Executable |
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# Default: no
#DetectBrokenExecutables yes |
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|
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## |
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## Documents |
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##
# This option enables scanning of Microsoft Office document macros. |
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# Default: yes
#ScanOLE2 yes |
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## |
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## Mail files |
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##
|
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# Enable internal e-mail scanner. |
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# Default: yes
#ScanMail yes |
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# If an email contains URLs ClamAV can download and scan them.
# WARNING: This option may open your system to a DoS attack.
# Never use it on loaded servers. |
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# Default: no
#MailFollowURLs no |
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|
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# With this option enabled ClamAV will try to detect phishing attempts (using signatures). |
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# Default: yes
#DetectPhishing yes |
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|
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# Use phishing detection for all domains (not just those listed in the .pdb database). |
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# It is not recommended to turn this option on, it is mean for internal use.
# (available in experimental builds only)
# Default: no |
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#PhishingStrictURLCheck no |
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# Scan urls found in mails for phishing attempts.
# (available in experimental builds only)
# Default: yes |
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#PhishingScanURLs yes |
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|
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## |
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## HTML |
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##
|
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# Perform HTML normalisation and decryption of MS Script Encoder code. |
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# Default: yes
#ScanHTML yes |
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|
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|
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## |
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## Archives |
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##
|
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# ClamAV can scan within archives and compressed files. |
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# Default: yes
#ScanArchive yes |
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|
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# The options below protect your system against Denial of Service attacks
# using archive bombs. |
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# Files in archives larger than this limit won't be scanned.
# Value of 0 disables the limit. |
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# Default: 10M
#ArchiveMaxFileSize 15M
# Nested archives are scanned recursively, e.g. if a Zip archive contains a RAR
# file, all files within it will also be scanned. This options specifies how
# deep the process should be continued. |
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# Value of 0 disables the limit. |
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# Default: 8 |
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#ArchiveMaxRecursion 10 |
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|
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# Number of files to be scanned within an archive. |
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# Value of 0 disables the limit. |
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# Default: 1000
#ArchiveMaxFiles 1500 |
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|
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# If a file in an archive is compressed more than ArchiveMaxCompressionRatio
# times it will be marked as a virus (Oversized.ArchiveType, e.g. Oversized.Zip)
# Value of 0 disables the limit.
# Default: 250
#ArchiveMaxCompressionRatio 300 |
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|
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# Use slower but memory efficient decompression algorithm.
# only affects the bzip2 decompressor. |
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# Default: no
#ArchiveLimitMemoryUsage yes |
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|
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# Mark encrypted archives as viruses (Encrypted.Zip, Encrypted.RAR). |
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# Default: no
#ArchiveBlockEncrypted no |
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|
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# Mark archives as viruses (e.g. RAR.ExceededFileSize, Zip.ExceededFilesLimit)
# if ArchiveMaxFiles, ArchiveMaxFileSize, or ArchiveMaxRecursion limit is
# reached. |
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# Default: no
#ArchiveBlockMax no |
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|
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# Enable support for Sensory Networks' NodalCore hardware accelerator.
# Default: no |
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#NodalCoreAcceleration yes |
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|
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|
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##
## Clamuko settings
## WARNING: This is experimental software. It is very likely it will hang |
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## up your system!!! |
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##
# Enable Clamuko. Dazuko (/dev/dazuko) must be configured and running. |
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# Default: no
#ClamukoScanOnAccess yes |
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# Set access mask for Clamuko. |
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# Default: no
#ClamukoScanOnOpen yes
#ClamukoScanOnClose yes
#ClamukoScanOnExec yes |
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# Set the include paths (all files in them will be scanned). You can have |
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# multiple ClamukoIncludePath directives but each directory must be added
# in a seperate line.
# Default: disabled
#ClamukoIncludePath /home |
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#ClamukoIncludePath /students
# Set the exclude paths. All subdirectories are also excluded. |
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# Default: disabled |
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#ClamukoExcludePath /home/bofh |
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|
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# Don't scan files larger than ClamukoMaxFileSize
# Value of 0 disables the limit.
# Default: 5M
#ClamukoMaxFileSize 10M |