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distribution. To pass in the configuration parameters for the configure script directly, use: rvm install 1.9.2 --without-readline JRuby and other Ruby interpreters are installed in the same way (e ... RVM makes managing multiple Ruby interpreters, versions, and Gemsets more or less child's play. ... The Ruby Version Manager (RVM) hands-on

external access (e.g., NGINX, Squid, and WinGate come to mind). Given the name, mitmproxy [1] could be assumed to be in the same category. However, the tool takes a different approach by specializing in HTTP ... The mitmproxy tool puts interactive traffic analysis in your hands.

of NAP are available for access protection, including: DHCP, VPN, IPSec, Terminal services (e.g., Remote Desktop Services), and IEEE 802.1X devices. This article relates to access via wired 802.1X devices ... Mobile devices require special security considerations. In combination with IEEE 802.1X, Network Access Protection can ensure that mobile devices maintain the necessary security standards before they ... NAP with 802.1X ... Port-based access protection with NAP and 802.1X

based on Windows. Bye-Bye Windows Although the Red Hat developers ported all the components of the management component, RHEV-M, from C# to Java in RHEV 3.0 [1], use of the Administrator Console ... Version 3.1 of the oVirt management platform for virtual infrastructures has recently become available. On Fedora 17, the new release is easy to install and deploy. ... oVirt 3.1 ... Managing virtual infrastructures with oVirt 3.1

in Launchpad (Figure 1). When Ubuntu made the whole thing more or less official back in May 2011 and dropped Eucalyptus in favor of OpenStack as its cloud solution, a murmur went through the developer community ... OpenStack workshop, part 1: Introduction to OpenStack

debuted in Ubuntu 11.10. The initctl show-config command that gives an overview of the jobs has been around since Upstart 0.6.4 (Figure 3): initctl show-config -e > output ... accelerates the boot process. Yet, configuration is almost child's play.

is included in the form of Firefox 128.1.0, although Chromium is missing. "Small but powerful" is the motto, but SystemRescue also has a few highlights, undoubtedly including a complete toolchain for all ... Rescue systems play a particularly important role for desktops because they cannot simply be reinstalled on the fly. We look at venerable but outdated Knoppix and three still in development: Grml

asynchronous replication of virtual servers on Hyper-V hosts without the need for a host to belong to a cluster. Again, the hosts should use dedicated network cards. Fast migration in Hyper-V 1.0 (Windows ... Performance problems with virtual servers on Hyper-V are often caused by a network access bottleneck, but various optimization settings can help speed things up.

(6192 bits), 774 bytes captured (6192 bits) Ethernet II, Src: 00:1a:2b:3c:4d:5e, Dst: 00:6f:7g:8h:9i:0j Internet Protocol Version 4, Src: 192.168.1.101, Dst: 192.168.1.104 User Datagram Protocol, Src Port

Model"; 11 $work = "ebiz-tx"; 12 $node1 = "WebServer"; 13 $node2 = "AppServer"; 14 $node3 = "DBMServer"; 15 $think = 0.0 * 1e-3; # as per test system 16 $dtime = 2.2 * 1e-3; # dummy service time 17 18