User Manual
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1. AVG 2011 Anti Virus for Linux FreeBSD Edition User Manual Document revision 2011 1 10 17 2011 Copyright AVG Technologies CZ s r o All rights reserved All other trademarks are the property of their respective owners This product uses RSA Data Security Inc MD5 Message Digest Algorithm Copyright C 1991 2 RSA Data Security Inc Created 1991 This product uses code from C SaCzech library Copyright c 1996 2001 Jaromir Dolecek dolecek ics muni cz This product uses compression library zlib Copyright c 1995 2002 Jean loup Gailly and Mark Adler AVG 2011 Anti Virus for Linux FreeBSD 2011 Copyright AVG Technologies CZ s r o All rights reserved WE ava Contents 1 Introduction cette teceenc eee eee eee 3 1 1 Features TEPC T Ctr Creer rrr rr errr rrr rrr rrr errr errr rere er cere e ee eee eee eee ee ee ee ee ee ee ee ee ee ee ed 3 1 2 Prerequisities ee ee ee ee ee ee 3 1 3 Prerequisites for the E mail Server Edition trrtssstttesetteeteeeeee ee eee ee eee eee eeee nee eeeeeeee nents 3 1 4 Installation Package ttttttttttt ee ee etter eee eee nee ene E EE Ee ne EE eee eee Eran eae eee erates 4 2 Installation and Launch sesssesneeeeneenee nec 5 2 1 Distributions Currently Supported TOCCCCTCCCC CCST CC CoC C CCC eT eee CCC Ce CCC Cece eee eee eee ee eee ee eee ee 5 2 1 1 Using rpm deb packages rrr teeter tent e een E EEE Etta 5 2 1 2 Using SH archive cerrtt ttt t tte ee EEE EEE EEE EEE EEE EEE ETE 5 2 1 3 U2. avgwrapper sh script uninstall sh script only for sh or tar gz package cfg binary configuration files AVG 2011 Anti Virus for Linux FreeBSD 2011 Copyright AVG Technologies CZ s r o All rights reserved HE ava doc README license etc text configuration files init d init scripts lib AVG libraries log logging directory man man pages mani man5 update temporary directories containing update data cft and bin differences files backup of the data etc var antispam antispam and SpamCatcher configuration blacklist whitelist spam definitions data license snu virus definitions avi run pid and pipe files only present if avgd is running dump files if AVG crashed previously AVG 2011 Anti Virus for Linux FreeBSD 2011 Copyright AVG Technologies CZ s r o All rights reserved SF Ave 3 On access Scanner In order to enable the on access scanning using the AVG 2011 Anti Virus for Linux FreeBSD engine you need to have at least one of the following installed on your computer e RedirFS Anti Virus Filteris a preferred solution for Linux GNU OS running Linux kernel version 2 6 25 and higher On how to obtain and install these refer to the following chapter e Dazuko kernel module can be used for FreeBSD and Linux GNU running Linux kernel 2 2 2 4 and 2 6 e DazukoFS kernel module a newer version of Dazuko which will be
3. install sh For FreeBSD proceed with these steps tar xzvf avg2011fms release version platform tar gz cd avg2011fms release version platform install sh During installation you will be prompted to do the following e Agree AVG installation e Confirm License agreement Confirm detected platform e Specify user under which avg should run the default user is root Specify group under which avg should run the default group is bin e Confirm creating a new directory opt avg Decide whether README should be displayed after installation Enter license number for product registration this step can be skipped and performed later on see chapter Product Registration To skip all mentioned questions and set the defaults during the installation use install sh y 2 2 The Installation Process The installation process will automatically determine all features of your system and will perform the proper installation of AVG 2011 Anti Virus for Linux FreeBSD on your computer Perform installation from the packages mentioned in the table above to install the AVG 2011 Anti Virus for Linux FreeBSD command line modules besides the e mail scanning daemons see chapter AVGSCAN Command for detailed AVG 2011 Anti Virus for Linux FreeBSD 2011 Copyright AVG Technologies CZ s r o All rights reserved WE ava information on this topic 2 3 Product Registration After the installation process you need
4. Once the DAZUKO module is installed and inserted the AVG 2011 Anti Virus for Linux FreeBSD daemons responsible for the on access scanning will be fully functional AVG 2011 Anti Virus for Linux FreeBSD 2011 Copyright AVG Technologies CZ s r o All rights reserved WE ava 4 Command Line Tools All command line utilities are run by symbolic links in usr bin to avgwrapper sh script The script exports the necessary environment variables and runs the respective binary Binaries should be used under the user the AVG product is installed under default root Any action launched via command line can be aborted by CTRL c however this will not work if a component executes a critical action breaking a critical action is NOT recommended e g during update when setting new configuration Please note that any multistring values must be put into quotation marks Common parameters h help Display help v version Display version 4 1 AVGSCAN Command The avgscan binary is intended to perform various on demand tests via avgd daemon Its performance is comprehensively controlled by the command line parameters All scans are run multi thread and independent therefore it is possible to run more than one scan at a time however scanning performance will not be increased this way Note If there is no shared memory available memory usage will increase with each parallel running scan process It is HIGHLY recommended that
5. a precompiled tar gz package for Linux and FreeBSD You can also download the latest appropriate package version from http www avg com Download Programs section AVG 2011 Anti Virus for Linux FreeBSD 2011 Copyright AVG Technologies CZ s r o All rights reserved SF Ave 2 Installation and Launch AVG 2011 Anti Virus for Linux FreeBSD installation packages are provided as rpm or deb files and as tar gz or sh archives Please note that upgrading the old AVG for Linux FreeBSD version 9 to the new version 2011 is not possible You will have to uninstall AVG 9 manually via opt grisoft avg9 bin uninstall sh prior to installing AVG 2011 2 1 Distributions Currently Supported Distribution Installation package Any Linux distributions avg2011Ims release version platform rpm supporting the rpm packager utility Any Linux distributions avg2011Ims release version platform deb using the Debian packaging system Any standard Linux avg2011Ims release version platform sh distribution including those not supporting deb or rpm installations Slackware Gentoo etc recommended installation package Any Linux distribution avg2011Ims release version platform tar gz including those not supporting deb or rpm installations Slackware Gentoo etc FreeBSD avg2011fms release version platform tar gz Package name consist of avg2011 operating system ms release version platform
6. opt avg avg10 cfg e cfg files containing values differing from default configuration placed in opt avg avg10 cfg avgcfgctl utility designed to manage configuration items placed in opt avg avg10 bin 5 1 General Configuration The command line utility designed to easily manage AVG 2011 Anti Virus for Linux FreeBSD configuration is avgcfgctl This utility supports the following operations a Display configuration values This is a default action If no parameter is specified the complete AVG configuration will be displayed Examples e avgcfgctl Oad logging public verbosity displays only one configuration item avgcfgctl Oad logging displays whole configuration of OAD logging avgcfgctl logging public verbosity displays specified value for all loggers e avgcfgctl logging displays complete logging configuration for all loggers By default all configuration items are displayed to stdout For exporting configuration to a specified file use f option b Set configuration values If w option specified the values will be set instead of being displayed New configuration values may be specified via commandline or in a file specified by f option Syntax of these commands is as follows e avgcfgctl Oad logging public verbosity ALL will set OAD public logger verbosity to value ALL e avgcfgctl logging public verbosity ALL will set verbosity of all public loggers to value ALL AVG 2011 Anti Virus for Linux FreeBSD
7. package type Example avg2011Ims r285 a2582 i386 tar gz Please note that apart from the i386 platform amd64 is currently also supported 2 1 1 Using rpm deb packages The rpm and deb installation packages extract files directly into installed directory For installation from the rpm file Linux only use the following command in your shell accessible for example using the xterm application within your X window system AVG 2011 Anti Virus for Linux FreeBSD 2011 Copyright AVG Technologies CZ s r o All rights reserved WE ava rpm Uvh avg 2011 release version platform rpm For installation from the deb file Linux only use the following command in your shell accessible for example using the xterm application within your X window system dpkg i avg 2011 release version platform deb Note You can also use a package manager such as YUM aptitude Zipper etc for installation from the local source After installation you will need to register your AVG see chapter Product registration for details 2 1 2 Using sh archive The sh archive is created by Makeself 2 1 5 utility for building self extractable archives on Unix For details see homepage at http megastep org makeself If you downloaded the sh archive via a web browser you have to set the executable rights first chmod x avg20111ms release version platform sh To launch the installation it is sufficient to run the self extract
8. schedulable tasks 1 GlobalScan task for a scheduled scan of selected areas 2 UpdateVir task for scheduled update with priority 2 virus update 3 UpdateAspam task for scheduled update of antispam rules 4 UpdateProgram task for scheduled update with priority 2 program update 5 DailyPrevalence task for daily operation of XPL prevalence reporting 6 EventPrevalence task for an event operation of XPL prevalence reporting All mentioned tasks have the following configuration items e sched Task Disabled BOOL specifies whether a task is disabled e sched Task StartType DWORD specifies start type of a task Can contain the following values O starts the task only once at sched Times StartTime 1 starts the task repeatedly every sched Repeat Interval units from sched Repeat BaseT ime AVG 2011 Anti Virus for Linux FreeBSD 2011 Copyright AVG Technologies CZ s r o All rights reserved HE ava 2 starts the task every day at sched Times StartTime 3 starts the task every week on sched Times DayOfWeek at sched Times StartTime 4 starts the task at system startup specifically at AVG startup only not after restore from hibernation etc 5 starts the task every month on sched Times DayOfMoth day at sched Times StartTime 6 starts the task only on selected days sched Times SelectedDays at sched Times StartTime e sched Task MissedStartAction DWORD specifies what to do if the start t
9. shared memory is enabled on the system especially for server installation Enabling shared memory on both Linux and FreeBSD sysctl kernel shmmax lt shared memory size gt Options x exclude lt path gt Exclude path from scan Multiple exclude options can be specified Pe Scan files with specified extension Multiple ext options Sp TRAETERA can be specified Cannot be used with noext Exclude files with specified extension Multiple noext i lt i gt i se Ree Helen options can be specified Cannot be used with ext ignerrors Do not report object scan errors H heur Use heuristic analysis for scanning p pup Scan for potentially unwanted programs AVG 2011 Anti Virus for Linux FreeBSD 2011 Copyright AVG Technologies CZ s r o All rights reserved HE ava C C00 Scan cookies i hidext Recognize hidden extensions m macrow Report documents with macros 0 repok Report also clean files w pwdw Report password protected files b arcbombsw Report archive bombs M media Scan media files B boot sector Scan boot sector r report lt filename gt Save scan report to specified file a arc Scan inside archives d debug Verbose mode Multiple d options increase verbosity Maximum value is 3 4 2 AVGUPDATE Command Anti virus systems can guarantee reliable protection only if they are updated regularly AVG 2011 Anti Virus for Linux FreeBSD
10. used by AVG update 2 WD logger used by WatchDog 3 Sched logger used by Scheduler 4 Avid logger used by AviDaemon 5 Tepd logger used by Mail server 6 Scand logger used by scanning engine 7 Aspam logger used by antispam engine 8 Oad logger used by on access daemon 9 Clilogger used by all command line utilities AVG 2011 Anti Virus for Linux FreeBSD 2011 Copyright AVG Technologies CZ s r o All rights reserved SF Ave Configuration items of all loggers will be now listed The symbol has to be replaced by private or public thus configuring private or public loggers Private loggers are encrypted AVG loggers so there is no reason to set consolelog or syslog items to true e logging verbosity STRING specifies verbosity of the logger Available values are ERR WARN INFO DEBUG DETAIL ALL e logging consolelog BOOL specifies whether logs go to console e logging syslog BOOL specifies whether logs go to syslog logging filelog BOOL specifies whether logs go to file logging filename STRING specifies name of the logging file e logging rollog BOOL specifies whether private logs go to rolling file e logging rolname STRING specifies name of the rolling file e logging rolcount DWORD specifies maximum number of rolling files e logging rolsize FILESIZE specifies maximum size of a rolling file 5 3 Scheduler Configuration Currently there are the following
11. 2011 Copyright AVG Technologies CZ s r o All rights reserved HE ava Setting new configuration values will not trigger any immediate action in AVG components to use the new configuration as soon as possible use n option which will notify all interested AVG components of the configuration change The component then takes respective action c Check valid values Please note that only a passed value is checked If you enter any undocumented value it will be accepted however the corresponding feature will malfunction 5 2 Logging Configuration This chapter describes available loggers and their configuration items All log files are stored in opt avg avg10 log mentioned filenames are referred to as names of the file only without path specification AVG log messages can be stored in four ways plus any combination of them 1 Console The messages are sent to stderr 2 Syslog The messages are sent to syslog 3 File The messages are sent to a file All messages will be stored in the file unlimited size 4 Rolling file The messages are sent to a rolling file Filesize is limited if the size is reached current file is closed and stored and a new file is created Number of stored files is also configurable Currently there are 10 dedicated loggers Each AVG component has its own logger one logger is common for all command line utilities Loggers names for use with avgcfgctl utility are as follows 1 Update logger
12. CCPCPUCCTOTOCCOCCC CCC TOCCOCOCOCCCC OTe CC CC CeCe CeCe Cee Tee eee ee ee eee ee ee ee ee ee 18 6 E mail SCANNER ssetscescceeenneeee sence eee 20 6 1 Featiirag st eas eeitidesre aii EEEN AAAA riled cetera ty reid ennai 20 6 1 1 Open Source E mail Servers Supported virtrttttttttttttee tenet eset een eet ee ee ent tteenees 20 6 1 2 Other Engines Supported rere er ereerr rrr rrr ere re er er ee ee re er ee eee ee ee ee 20 7 Uninstallation ssccsccnccnnecccnec ee 21 8 FAQ and Technical Support unnnnnnnnnnnnnnNNNNNNNNNNNNNNNNNNNNNNNNNNNNENNNNNNNNNNENENNANNNNNRENNENNENNNNNNNN 22 AVG 2011 Anti Virus for Linux FreeBSD 2011 Copyright AVG Technologies CZ s r o All rights reserved SF Ave 1 Introduction This User Manual is the full documentation describing AVG 2011 Anti Virus for Linux FreeBSD It covers all Linux FreeBSD editions of the AVG product 1 1 Features Kernel Features The AVG 2011 Anti Virus for Linux FreeBSD kernel provides comprehensive and reliable protection against viruses for Linux powered machines It offers many features such as scheduled and on demand scanning of folders files and common archive types for possible virus infection You can also perform a scheduled or on demand update of your AVG either from the Internet or from local update sources Command Line Modules Powerful standalone command line modules are included in all editions of AVG 2011 Anti Virus for Linux FreeBSD You can perform all poss
13. able archive as a root avg20111ms release version platform sh This will check the archive integrity and free space on harddisk extract itself to a temporary directory tmp run the install script and prompt the user to do the following e Agree AVG installation e Confirm License agreement Confirm detected platform e Specify user under which avg should run the default user is root Specify group under which avg should run the default group is bin e Confirm creating a new directory opt avg Decide whether README should be displayed after installation Enter license number for product registration this step can be skipped and performed later on see chapter Product Registration To skip all mentioned questions and set the defaults during the installation use avg85 Ims release version platform sh y AVG 2011 Anti Virus for Linux FreeBSD 2011 Copyright AVG Technologies CZ s r o All rights reserved HE ava 2 1 3 Using tar gz archive The installation process is identical to using the sh archive only some manual steps are required For installation from the tar gz package use the following commands in the directory where the package is located to unpack its contents change directory and then finally run the install script as root For Linux proceed with these steps tar xzvf avg20111ms release version platform tar gz cd avg20111ms release version platform
14. discontinued the future development is aimed to DazukoFS only 3 1 RedirFS Anti Virus Filter Redirecting FileSystem RedirFS project aims to be general fast flexible open source framework allowing to redirect native filesystem calls in the VFS layer It is implemented as a LKM Linux Kernel Module and provides well defined interface for other LKMs which are called Filters The latest version of RedirFS Anti Virus Filter can be downloaded from http www redirfs org Installation of RedirFS Anti Virus Filter is currently only possible from source code Since there is no general source code package for Anti Virus Filter redirfs libraries and user space utilities it is necessary to download and install each component separately This is because not all components need to be installed For detailed instructions please refer to INSTALL and README files shipped within each install tar gz file or see http www redirfs org 3 2 Dazuko and DazukoFS Kernel Modules The latest version of DAZUKO or DazukoFS referring to as DAZUKO only in the following text can be downloaded from http www dazuko org It is recommended to download the latest version available especially if you are running the kernel of major version 2 6 If you run the kernel of higher version it is recommended to use the RedirFS Anti Virus Filter instead To install the DAZUKO kernel module follow the instructions provided on DAZUKO homepage Installation HOWTO
15. ible on demand file system tests and updates using these modules E mail Scanning Features The incoming and outgoing e mail messages processed by the supported mail transport agents MTA are monitored by constantly running the AVG process memory resident scanning daemon This means the e mail spooling queues are protected and scanned regularly by AVG 2011 E mail Server Edition for Linux FreeBSD The e mail scanning performance can be easily controlled and configured using AVG 2011 Anti Virus for Linux FreeBSD daemon signals and comprehensive configuration file parameters Spam can be filtered using the integrated antispam engine Infected e mails can be moved into quarantine for further processing 1 2 Prerequisities AVG 2011 Anti Virus for Linux FreeBSD requires library libc so 6 or newer both Linux and FreeBSD platforms Newly supported amd64 architecture requires lib32 compatible libraries 1 3 Prerequisites for the E mail Server Edition One of the supported open source sendmail qmail exim postfix e mail servers must be installed see chapter Features and Supported Mail Servers for details AVG 2011 Anti Virus for Linux FreeBSD 2011 Copyright AVG Technologies CZ s r o All rights reserved WE ava 1 4 Installation Package AVG 2011 Anti Virus for Linux FreeBSD installation packages are available on the installation CD in the form of rpm deb or sh packages for various Linux distributions or in the form of
16. ified speed for time specified by this value download is aborted Default update Options Proxy Mode 0 specifies proxy mode May contain the following values 0 do not use proxy 1 use proxy 2 try connection using proxy and if it fails connect directly Default update Options Proxy Server STRING specifies proxy server Default update Options Proxy Port 3128 specifies proxy port Default update Options Proxy UseLogin false specifies whether login to proxy is needed Default update Options Proxy Login STRING specifies login name AVG 2011 Anti Virus for Linux FreeBSD 2011 Copyright AVG Technologies CZ s r o All rights reserved HE ava e Default update Options Proxy Password STRING specifies login password e Default update Options Proxy AuthenticationType O specifies proxy authentication type May contain the following values 0 Any 1 Basic The following options specify Antispam proxy settings e Default aspam proxy_authtype auto specifies HTTP proxy authentication e Default aspam proxy_host STRING specifies HTTPS proxy host name and port number e Default aspam proxy_userpwd STRING specifies HTTPS proxy username and password Note The MULTISTRING type items are in format string1 string2 string3 and must be put into the quotation marks AVG 2011 Anti Virus for Linux FreeBSD 2011 Copyright AVG Technologies CZ s r o All rights reserved HE ava 6 E mail Scanner C
17. ime of a task is missed May contain value 0 meaning that missed start should be ignored value 1 will start the missed task e sched Times StartTime DATE specifies start time for some StartTypes e sched Times DayOfWeek DWORD specifies a day of the week when a task should start May contain values from 0 to 6 0 for Sunday 6 for Saturday e sched Times DayOfMonth DWORD specifies a day of the month when a task should start e sched Times GracePeriod DWORD specifies how long after system startup will a task be launched in seconds e sched Times SelectedDays DWORD specifies selected days of the week on which a task should start as a mathematical addition of following values 1 Sunday 2 Monday 4 Tuesday 8 Wednesday 16 Thursday 32 Friday 64 Saturday e sched Repeat Type DWORD specifies units for Repeat Interval May contain 0 selecting minutes as unit for Repeat Interval Value 1 means hours e sched Repeat Interval DWORD specifies amount of units specified by Repeat Type e sched Repeat BaseTime DATE specifies base time from which the Repeat Interval will count Note The DATE type values are in format YYYY MM DD hh mm ss There are three additional configuration items e sched Task ScanAfterUpdate BOOL specifies whether a scan should start after virus database update e sched Update Source STRING specifies whether update tasks should AVG 2011 Anti Virus for Linux FreeBSD 2011 Co
18. onnection of AVG to open sourced MTA s is described in the following chapters However if required preferred AVG can be connected to MTAs via third party interfaces E mail server configuration is done via avgtcpd utility 6 1 Features e spam detection and filtering e actions in case of virus detection e e mail certification e subject certification of infected e mails spam e e mail notification in case of virus detection 6 1 1 Open Source E mail Servers Supported e sendmail the traditional sendmail mail transport agent MTA Linux synonym for lightweight e mail server is included in most modern Linux distributions The latest version is also available for free at http www sendmail org e qmail the latest version is available for free at http cr yp to qmail html an extensive description of download installation and maintenance issues related to qmailis also provided at http www lifewithqmail org postfix the postfix MTA is a popular alternative to the widely used sendmail e mail server the latest version is available for free at http www postfix org e exim this MTA can be also used as replacement for the common sendmail e mail server although its configuration and maintenance principles differ the latest version of the exim e mail Server is available for free at http www exim org 6 1 2 Other Engines Supported e AMaViS A Mail Virus Scanner information and installation instructions available a
19. other UNIX based system version e your AVG license number AVG 2011 Anti Virus for Linux FreeBSD 2011 Copyright AVG Technologies CZ s r o All rights reserved
20. provides a reliable and fast update service with quick response times via avgupd daemon Options b no backup Do not backup old files a no daemons Do not restart any AVG daemon processes download Only download and check update files to a folder specified by path option n no progress Do not display progress information path xy Update folder used if the update source is a folder or with d option Quotation marks are obligatory p priority NUM NUM represents the type of update e 2 Virus update e 3 Program update e 4 Optional update default AVG 2011 Anti Virus for Linux FreeBSD 2011 Copyright AVG Technologies CZ s r o All rights reserved HE ava source inet inet Update fromthe Internet or network default folder folder Update from folder url xy Update URL used only if the update source is inet If not specified the pre set value from config will be used Quotation marks are obligatory s antispam Enable Anti Spam update AVG 2011 Anti Virus for Linux FreeBSD 2011 Copyright AVG Technologies CZ s r o All rights reserved SF Ave 5 Configuration For common configuration of AVG 2011 Anti Virus for Linux FreeBSD there are no configuration files Instead configuration is managed by a configuration subsystem which consists of e libavgcfg so library placed in opt avg avg10 lib e dfncfg dat containing default configuration placed in
21. pyright AVG Technologies CZ s r o All rights reserved WE ava update from Internet value inet or a folder value folder e sched Update Path STRING specifies path to the update folder if Update Source is set to folder These items appear in each task configuration however are only used where applicable Note Special rules for FREE license users FREE license users cannot schedule UpdateAspam and can only schedule UpdateProgram and UpdateVir to be performed once a day 5 4 Update Configuration These configuration items are used by all scheduled updates and also as defaults for on demand update can be rewritten by command line options Update configuration contains the following items default settings listed where applicable e Default update Inet UpdateServerURL http update avg com softw 10 update http backup avg cz softw 10 update specifies a list of available update servers Each URL must begin with a plus sign if the sign is missing the URL will not be used This allows disabling some of the defined servers without the need to delete them Default update Inet UpdateServerName update primary server update backup server specifies hint names for Inet UpdateServerURL Default update Inet disconnect_speed_limit 500 if download speed goes below this value in B s for a specified time download is aborted Default update Inet disconnect_time_limit 300 if download goes below spec
22. sing tar gz archive STOTT UTECEPTPCCT OCS S ee CCCP r rere ee ee ee eee eee re rere re ee ee ee ee ee ee 5 2 2 The Installation Process eva SS SajanmPn ca CARL aLe al a ey Ruatin nc RRRLRT ani Gi Rt MTC RURUBL are my RENNARAR ERARA NAAA NAANA SL eaa a a armnmcR UR JeWaLaT mR Raapiay a 7 2 3 Product t te a 0 0 Ree 8 2 4 Installed Directory Tree srrttetst tees tee ee teen eee eee eee EEE EEE EEE EEE EE nee EEE EE aa 8 3 On acCcesSS SCANNER tts sesssecsnsccsnseeeee seen eee 10 3 1 RACES Anti Virus Filkepitteretentsacnu eter ncaa ieaseinondeaxeaenaedaeneediaaanrewedunorteeeeriieaedieys 10 3 2 Dazuko and DazukoFS Kernel Modules crt et eter treet terete renee nnn Enna 10 4 Command Line Tools secesecucuncennceecnee nee ee ee 11 i AVGSCAN Command Arere iii eesis nnn ene nen ene EEE DEEDES DESDE EEE EERE ADEE SEES ESSE EEE EE EEE 11 4 2 AVCUPDATE Command 2 stein stwessniutiussscaciens citsnnssiaiasresnenssttiaenbed EEA KEDRA EE AEREE 12 5 Configuration nnnnnnnnnnnnnnnNnNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNANNNNNNNNNNNNNNNNNNNNNNNENANNENNNENENNNNENNNENENNNENNN 14 5 1 General Configuration SECC RANAR ARAR AAN NAAAN RAR RNANA A AR eee eer ee eee AAR ee AARAA ARRA A RAAN AA ARNAN RAKNA RR A 14 5 2 Logging Configuration tteerrrrerrrrrrrrrrrrrrrrrertrrrerrrrrutrrrrutrtrruunrEnEEEEEEEEEEEEEEEEEEEEEEEEEEEE 15 5 3 Scheduler Configuration ss 1rssttttsseseteteeeee eee eeeee ee eeeee eee eee e eee e serene ee ees eeee nese EEEE 16 5 4 Update Configuration TOP
23. t http www amavis o AVG 2011 Anti Virus for Linux FreeBSD 2011 Copyright AVG Technologies CZ s r o All rights reserved WE ava 7 Uninstallation How to uninstall AVG 2011 Anti Virus for Linux FreeBSD The uninstall sh script is created in a temporary and opt avg avg8 bin directory during installation process froma sh or tar gz archive It contains a list of created files directories and symlinks It also contains uninstallation runlevel services which depend on the operating system detected during installation For sh and tar gz run sudo opt avg avg10 bin uninstall sh For rpm run rpm e avg 2011 release version platform rpm For deb run sudo dpkg r avg 2011 release version platform deb AVG 2011 Anti Virus for Linux FreeBSD 2011 Copyright AVG Technologies CZ s r o All rights reserved HE ava 8 FAQ and Technical Support The FAQ section of the AVG Technologies website http www avg com provides answers to most issues that you may encounter while using AVG 2011 Anti Virus for Linux FreeBSD If you do not find the solution of your problem in the FAQ section or documentation contact the AVG technical support department via e mail at technicalsupport ava com Providing the following information in the e mail will help our technical support to give you a quick and comprehensive response e version of your AVG 2011 Anti Virus for Linux FreeBSD e your distribution of Linux or
24. to register your AVG 2011 Anti Virus for Linux FreeBSD unless it has been registered already during the installation process this applies to special packages for AVG 2011 Anti Virus for Linux FreeBSD vendor partners The registration can be performed by launching the following command in your shell see chapter AVGSCAN Command for more details sudo avgctl register lt your license number gt 2 4 Installed Directory Tree The program files of the AVG 2011 Anti Virus for Linux FreeBSD are installed into the opt avg avg8 directory Symbolic links are created into usr bin on linux or usr local bin on FreeBSD leading to the opt avg avg10 directory subtree Symbolic links for init script are instaled in various system directories e RedHat Mandriva Debian Ubuntu Gentoo etc init d avgd e Slackware etc rc d rc avgd e FreeBSD usr local etc rc d avgd sh Note The default user is root and the default group is bin not avg as in version 9 For running most commands except AVGSCAN you need to have superuser rights Note For running a binary directly use the symlink to command line sudo avgctl start This will run the AVG8INSTDIR bin avgwrapper sh script via the symbolic link avgctl in usr bin The script will export environment variables and run the binary specified by the symlink name The structure and contents of opt avg avg10 are as follows opt avg avgi0 bin binaries daemons and utilities
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