12%
09.01.2013
from one host to another during the game, caused a sensation [1]. The effective downtime for the client was a few seconds, which could be mistaken as a hiccup on the network.
Admins enjoy live migration
12%
12.09.2013
).
Such scenarios occur much more frequently if something is wrong with the network or power connection in the cluster. Sometimes, several computers fail simultaneously for the same reason; this kind of incident
12%
26.03.2025
are assigned by default if the Machine with root privileges
box is checked: You will want to change this setting. Now press Create
to create the container. The User mode networking
option lets you forward
12%
07.10.2025
administrator. The software has been around since 2001 and protects Linux and Windows computers alike. In 2013, this classic tool was acquired by commercial network equipment supplier Cisco, which has not changed
12%
31.10.2025
is made more complicated by the large spectrum of responsibilities that fall under the "operations" roof. Layer models like ISO/OSI graphically document just how far the work of a network administrator
12%
27.05.2025
offer options that automatically identify and warn you about distributed denial of service (DDoS) attacks so that you can immediately block the attack at the network level.
Although these solutions
12%
27.05.2025
system tools, with the applications updated as containers. Systemd does the rest to ensure that classic sources of error, such as changes to the network configuration of systems, no longer automatically
12%
30.11.2025
on the virtual machines that Qemu provides without fighting over the physical network interface (Figure 1).
Figure 1: Thanks to KVM, Windows 7 and openSUSE 11
12%
30.11.2025
and individually for each CPU core.
Device stats
lists misbehaving devices such as network cards and USB adapters. For the network cards, PowerTOP tells you how many data packets cross the network per second
12%
30.11.2025
).
Archive incoming and outgoing email by means of network recording or deploying additional smart hosts (appliances) in the email flow.
Archive all email (including internal messages) by integrating some
