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Storage
Backups with Bacula: A cross-platform system to archive your data
Security Perspectives
Beat Traffic into Shape with Pound
Get to know this reverse proxy load balancer for web traffic with SSL support.
Connecting to your home computer from work, a friend's house, or while on vacation in another country is very simple — if you know how to use a small handful of tools. Ken Hess shows you how to connect securely and tunnel traffic using SSH.
Improve system security by expiring user passwords from time to time. The command passwd -x 30 joe forces joe to change his password after thirty days.
Storage
Whether you have tens of gigabytes or hundreds of terabytes, the Bacula system makes backups easy. Here's a hands-on primer.
In the last installment of our Parallel Platters series, Jeff Layton looks at the next generation of parallel file systems: Object Based File Systems.
Continuing the discussion of cluster-ready filesystems with an overview of traditional parallel file systems, which allow clusters to contact multiple storage devices directly rather than communicating with storage through a gateway. All you ever wanted to know about parallel file systems, and then some.
High Performance Computing (HPC) clusters are easier, and cheaper, than ever to put together. If you have an interest in pulling together your own cluster, or maybe you just want to understand more about cluster technology, it’s necessary to grok the differences between clusters and standard systems.
The Network File System is still commonly used to connect desktops to file shares and to interconnect compute nodes in high-performance clusters. By tuning NFS — using just a handful of parameters and measurements — you can help clients and servers run at peak performance. Here’s how.
Thanks to plug-and-play devices like PC cards, you can backup gigabytes of data onto a stamp-sized device or enable your laptop with diverse networking technologies.
Storage Area Networks never really realized the promise of providing a shared pool of storage. IBM's Storage Tank delivers on that promise - and more. Here's an exclusive, in-depth look at how Storage Tank works
Interview: Intel's Richard Dracott (Part One)
Doug Eadline talks with Intel's Richard Dracott, General Manager of the High Performance Computing Organization.
IBM Blue Gene is the World's Fastest Supercomputer
Doug Eadline visits the IBM booth at SC'07 to get a look at IBM's Blue Gene.
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