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of the stress test shown in Figure 2, shows that some 19,200 queries composed of 55 different commands were issued. The system, a server with 768MB of RAM and a Pentium 3 CPU, took a total of 22 seconds to answer
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30.11.2025
system are hard to overlook [3].
You can take your first steps toward OpenSolaris and Comstar on a virtual machine, although a virtual configuration restricts the choice of transport protocols to i
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30.11.2025
], Fabric [3], or Capistrano [4], MCollective relies on middleware based on the publish/subscribe method to launch jobs on various nodes. The middleware supported by the framework can be any kind of STOMP
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28.07.2025
['openssh-server'],
21 }
22 }
By specifying a context within the SSH configuration file, Puppet instructs augeas to set the Protocol directive only if it differs from the desired value. This conditional
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30.11.2025
Amazon started converting its excess computational power to cash some time ago. Under such names as EC2 (Elastic Computing Cloud), S3 (Simple Storage Service), and SimpleDB, the book and coffee
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conservatively originally
21 if {$force_conservative} {
22 set send_slow {1 .1}
23 proc send {ignore arg} {
24 sleep .1
25 exp_send -s -- $arg
26 }
27 }
28
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[2] by VMware started to move into the server racks in the summer of 2011, but while I was researching this article, Citrix suddenly burst onto the scene with the XenServer 6.0 release [3
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opcontrol --list-events
oprofile: available events for CPU type "Core 2"
See Intel Architecture Developer's Manual Volume 3B, Appendix A and Intel Architecture Optimization Reference Manual (730795-001)
INST
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and then explicitly allow certain users access. It's similar to the deny by default approach I touched on in another article [3]. To achieve this, the /etc/hosts.deny file would look like this:
sshd: ALL
To allow
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of approximately $3M per MW of IT. In addition, IT systems that can tolerate higher temperatures can reduce the risk of IT failures during facility cooling outages."
Red Hat and SAP
Red Hat announced
