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21.08.2014
Organizations today often divide their local networks using switches, which operate Layer 2 of the OSI model, rather than the (Layer 3) routers for which the TCP/IP network protocol system ... 22
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group, an initial test shows whether or not access works:
# virsh -c qemu+ssh://virtuser@ernie/system version
Compiled against library: libvirt 1.1.3
Using library: libvirt 1.1.3
Using API: QEMU 1.1.3 ... 22
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21.08.2014
.1-rc2 and v1.1 followed soon after. Two more versions followed quickly, and when this article went to press, v1.3-rc2 was the most recent release. The following comments are based on the v1.1 release ... 22
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21.08.2014
website [2]. The OCS project documentation [3] and forum [4] will help you get started installing and configuring OCS.
OpenNMS
The OpenNMS network management platform [5] was predominantly developed ... 22
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21.08.2014
to be equivalent in terms of functionality: Kpatch [2] and kGraft [3]. Technically, the two approaches have major differences with widely divergent functionality. Perhaps this divergence is why Red Hat and SUSE ... 22
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21.08.2014
attractive possibilities exist: the virtualization of physical systems, including physical-to-virtual (P2V) operations, and the transfer of virtual machines to physical hardware (V2P) (Figure 3 ... 22
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21.08.2014
defined in the check_period attribute (in this case, 24x7). The 24x7 time period template (Listing 3) tells Nagios to perform the related action (a check or a notification) every day of the week at any hour ... 22
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21.08.2014
can find ReaR in the EPEL repo.
SUSE Linux Enterprise includes ReaR packages but only in an older version. (Version 1.14 is also available for openSUSE [3], however, I experienced problems ... 22
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21.08.2014
application then grabs the data from this database and creates charts. The client can be programmed by the user or it can come as a prepared daemon (e.g., collectd [3]). If you like to measure your own ... 22
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21.08.2014
analytics is the combination of two concepts: "data analysis" and "analytics." Data analysis [3] is very similar to data analytics, in that it is the process of massaging data with the goal of discovering ... 22
