May 2009
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May 29, 2009
29
May'09
Tips for mastering data center climate control
This SearchDataCenter.com e-book takes a look at how to master climate control for the data center. Organizations are creating more heat in smaller places which in turn requires efficient and effective climate control. Read this paper to learn more ... Continue Reading
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May 29, 2009
29
May'09
Using nmap for Linux administration and security
The open source tool nmap is ideal for network troubleshooting, scanning and auditing. The tool can be used to identify devices on the network as well as the services running on them. It can also identify advanced information, such as operating ... Continue Reading
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May 28, 2009
28
May'09
Via Nano co-creator dishes on CPU technologies
Glenn Henry, a former IBM fellow and Dell CTO, discusses the lower-power, low-cost philosophy of his company's new Via Nano chip and on competing with big guys AMD and Intel. Continue Reading
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May 27, 2009
27
May'09
Lower disaster recovery costs with open source replication tools
Lower the cost of disaster recovery replication with open source DR tools like Rsync and distributed replicated block device, or DRBD. Continue Reading
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May 26, 2009
26
May'09
Should you move apps on or off the mainframe to cut costs?
In this era of stringent cost cutting, what should IT do: move more apps to the mainframe or move all apps off it? This tip weighs the total cost of ownership for mainframe and non-mainframe applications. Continue Reading
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May 22, 2009
22
May'09
Data center operations and maintenance best practices for critical facilities
This tip discusses best practices associated with the operations and maintenance (O&M) processes for data center facilities, including the physical aspects of critical infrastructures, staffing considerations, and appropriate O&M processes, tools, ... Continue Reading
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May 21, 2009
21
May'09
EPA releases Energy Star server specification
After two years of work, the Environmental Protection Agency has released its Energy Star spec for servers. Continue Reading
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May 19, 2009
19
May'09
The Ext4 file system: A real improvement in Linux file storage?
The Ext4 file storage system is now integrated into the Linux kernel and supported by the major distributions. Should you switch from your Ext2 or Ext3 set-up? With complete backwards compatibility, there is little reason not to make the jump ... Continue Reading
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May 19, 2009
19
May'09
Consider cost-effective mainframe upgrades in down economy
Organizations typically defer software and hardware upgrades during a down economy, but cost-effective mainframe upgrades can pay back in a year or less and can be key to your company's competitive advantage. Continue Reading
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May 18, 2009
18
May'09
Grow a green business: Cut costs and improve energy efficiency with green IT
In an effort to help companies reduce their carbon footprint, author and green IT expert John Lamb explains how organizations can improve business flexibility while reducing environmental impact with numerous energy-saving solutions such as ... Continue Reading
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May 15, 2009
15
May'09
Security essentials for Active Directory on Linux
Active Directory functionality in heterogeneous data centers with Windows and Linux is increasingly appealing, but admins should be aware of the security risks this activity poses. The open admin policy on Active Directory doesn't adequately protect... Continue Reading
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May 15, 2009
15
May'09
'Anticompetitive' practices may damage Intel's reputation
The European Union's antitrust findings may tarnish Intel's reputation and give rival AMD a boost, say IT observers. Continue Reading
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May 14, 2009
14
May'09
Data center air recycling saves cash-strapped greenhouse
By recycling server air, a university's high-performance computing (HPC) department to protect a historic greenhouse from shutting down. Continue Reading
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May 13, 2009
13
May'09
Choosing the best x86 server for your data center
All x86 servers are not equal. What are the criteria for buying x86 servers? Consider application characteristics, memory, power usage and other factors when selecting a commodity server vendor. Continue Reading
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May 12, 2009
12
May'09
Fujitsu launches new blade system: News in brief
In today's news in brief, Fujitsu's new blade system includes virtualization management software and Yahoo nears a decision on where to place its Northeast regional data center. Continue Reading
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May 12, 2009
12
May'09
New statistics for CICS Transaction Server 3.2
Mainframe expert Robert Crawford outlines several new statistics found in CICS Transaction Server 3.2 for enthusiastic performance tuners. Continue Reading
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May 11, 2009
11
May'09
Linux's position in cloud computing efforts
The role of Linux in cloud computing is becoming more clear as the technology advances. The open source platform beats its rivals in cost, and is an undisputed leader in the space. The Linux Foundation released a white paper, positioning Linux at ... Continue Reading
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May 11, 2009
11
May'09
Avoid data center relocation failure: Top five pitfalls
Data center relocations are a risky proposition. Here are five pitfalls to avoid if you're considering moving your data center. Continue Reading
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May 10, 2009
10
May'09
CA updates 143 mainframe products. Yes, 143!
CA aims to improve usability and make software deployment easier with its Mainframe 2.0 upgrades; users say it's better than the bad old days. Continue Reading
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May 08, 2009
08
May'09
Keys to successfully running Samba in a production environment
Running Samba in a heterogenous production environment with Linux/Unix and Windows systems is critical to business. Learn best practices for configuration, backup, and support. Proper implementation of change control, keeping an updated version of ... Continue Reading