Issue 10: Traffic Control

The fine art of traffic control, six filesystems benchmarked, an HPC programming language, and NDMP.
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Issue #10 will be shipped to subscribers and available on newsstands starting approximately:

UK/Europe: August 20
North America: September 14
Australia: October 15

Filesystems Benchmarked: We benchmark six filesystems so you can choose the one that’s best for your needs.

Julia Programming LanguageJulia puts you on the fast track to parallel computing across multiple cores and cluster nodes.

Traffic Control: We show you how to use the tc utility to shape, police, and drop the traffic flooding your bandwidth.

NDMP: How to back up your network-attached storage device when it doesn’t allow you to install software.

Tools: Save time and simplify your workday with these useful tools for real-world systems administration.

Prelude SIEM: This security information and event management system helps you distinguish between real attacks and false positives.

Cloud Database as a ServiceWe look at how database-as-a-service providers make data scale.

fail2banFail2ban uses patterns to filter your logfiles for actionable offenses.

NetShell: NetShell takes you beyond the GUI and lets you fine tune your Windows network configuration from the command line.

Galera Cluster: This MySQL clustering tool uses the InnoDB storage engine to provide high availability and scaling.

Virtualization: Virtual environments are becoming faster, more secure, and easier to set up and use. Check out these tools.

Server-Based VirtualBoxControl virtual machines remotely and conveniently by putting VirtualBox on your server.

OpenNebula: Reduce the administrative overhead of your data center virtualization solutions with this management tool.

Management: Use these practical apps to extend, simplify, and automate routine admin tasks.

Link AggregationLink multiple connections between components for more resiliency and bandwidth.

Interoperability: Make sure the components of your mixed operating system environment “play nice” together.

Network Backup: We look at three free tools to help with modest backup needs: Burp, Obnam, and Backshift.

Nuts and Bolts: Timely tutorials on fundamental techniques for systems administrators.

More PowerShellNow that you’re familiar with PowerShell, harness the power of loops to automate operations.

Ratbox IRC Server: Don’t throw this old baby out with the bath water yet; IRC is a simple but effective office communication tool.

HoneypotMeUse honeypot techniques to monitor unused ports on your production systems.

Unmanaged IPv6Now that IPv6 is finally here, make sure your network works with it securely.

Performance Tuning Dojo: Tune kernel overcommit behavior to avoid the dread OOM Killer.

Admin Story – Jenkins: Learn how to create RPM packages for clean installs.

News: Find out about the latest ploys and toys in the world of information technology.

News: ISC Cloud’12 conference; phishing attacks at all-time high; Dell developer laptop with Ubuntu 12.04 LTS; TryStack sandbox for OpenStack testing; Puppet certification program.

New Products: Security products from Azaleos Mobile Device Management, Sophos UTM 9, and Perimeter E-Security Archive Anywhere.

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