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Resources for “Adding Clam Antivirus to Your Postfix Server”
The ClamAV Home Page: www.clamav.net
The amavisd-new Home Page: www.ijs.si/software/amavisd
The amavisd-new Install Instructions: www.ijs.si/software/amavisd/INSTALL
CPAN: www.cpan.org
Dag Wieers' Page: dag.wieers.com
Eicar Anti-Virus Test File: www.eicar.org/anti_virus_test_file.htm
Genco Yilmaz's comprehensive tutorial on setting up your SMTP gateway with Postfix, amavisd-new, ClamAV and so on includes detailed list of required Perl modules for amavisd-new and good ClamAV configuration tips: genco.gen.tc/postfix_virtual.php#virusprotection.
Ralf Spenneberg's Postfix/amavisd-new Tutorial—although ClamAV is not covered, the Postfix configuration advice is particularly helpful: www.spenneberg.com/postfix-amavisd-new.pdf.
Scott Vintinner's Anti-Spam Gateway Tutorial—OpenBSD-centric, it also doesn't cover ClamAV, but it does include instructions on running amavisd-new in a chroot jail, which especially is important if you intend to have amavisd accept TCP connections from other hosts: www.flakshack.com/anti-spam.
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How to Build an Optimal Hadoop Cluster to Store and Maintain Unlimited Amounts of Data Using Microservers
Realizing the promise of Apache® Hadoop® requires the effective deployment of compute, memory, storage and networking to achieve optimal results. With its flexibility and multitude of options, it is easy to over or under provision the server infrastructure, resulting in poor performance and high TCO. Join us for an in depth, technical discussion with industry experts from leading Hadoop and server companies who will provide insights into the key considerations for designing and deploying an optimal Hadoop cluster.
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Enter to Win an Adafruit Pi Cobbler Breakout Kit for Raspberry Pi
It's Raspberry Pi month at Linux Journal. Each week in May, Adafruit will be giving away a Pi-related prize to a lucky, randomly drawn LJ reader. Winners will be announced weekly.
Fill out the fields below to enter to win this week's prize-- a Pi Cobbler Breakout Kit for Raspberry Pi.
Congratulations to our winners so far:
- 5-8-13, Pi Starter Pack: Jack Davis
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- Next winner announced on 5-27-13!
Free Webinar: Hadoop
How to Build an Optimal Hadoop Cluster to Store and Maintain Unlimited Amounts of Data Using Microservers
Realizing the promise of Apache® Hadoop® requires the effective deployment of compute, memory, storage and networking to achieve optimal results. With its flexibility and multitude of options, it is easy to over or under provision the server infrastructure, resulting in poor performance and high TCO. Join us for an in depth, technical discussion with industry experts from leading Hadoop and server companies who will provide insights into the key considerations for designing and deploying an optimal Hadoop cluster.
Some of key questions to be discussed are:
- What is the “typical” Hadoop cluster and what should be installed on the different machine types?
- Why should you consider the typical workload patterns when making your hardware decisions?
- Are all microservers created equal for Hadoop deployments?
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Comments
System requirements
Was wondering what kind of system requirements would be acceptable for processing and checking email for a business of less then 50 users?
I also was wondering if you can incorporate with Maia Mailguard? That looks like a very nice frontend. But I do not want to have users mess with email.
Just wondering.