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24%
Controlling virtual machines with VNC and Spice
14.03.2013
Home »  Archive  »  2013  »  Issue 13: IPv6...  » 
© Oleg Doroshin, 123RF.com
the right port number, just add 5900: root# virsh list Id Name Status ---------------------------------- 7 centos running 8 fedora running root# virsh vncdisplay 8 :1 The VNC client integrated
24%
Software-defined networking with Windows Server 2016
17.04.2017
Home »  Archive  »  2017  »  Issue 38: .NET...  » 
Lead Image © Kirill Cherezov, 123RF.com
2016, but also on Server 2012 R2. Therefore, virtual switches, appliances, and other areas of virtual networks can be monitored and controlled centrally. The Network Controller works closely together
24%
SSH on Windows
17.09.2013
Home »  Articles  » 
. The exception is that many OpenSSH implementations prevent root access by default; uncommenting the following line: PermitRootLogin yes lets you enable it. Dealing with Host Keys For Linux admins, dealing
24%
Understanding the Status of Your Filesystem
18.06.2014
Home »  HPC  »  Articles  » 
simple to gather information on size, age, and ownership. An example of such a tool is fsstats . It walks a filesystem, starting at a root directory, and produces a summary output that lists a file size
24%
Building sustainably safe containers
02.02.2021
Home »  Archive  »  2021  »  Issue 61: Secur...  » 
Lead Image © it studiom1, 123RF.com
, some infrastructure applications are required, such as DNS servers. Before containers existed, infrastructure services ran in minimal change root environments, containing only the necessary binaries (e
24%
Puppet Bolt orchestration tool
02.08.2022
Home »  Archive  »  2022  »  Issue 70: Defen...  » 
Photo by lee junda on Unsplash
will be the better choice. To talk to a Docker installation, generate a file named Dockerfile in the root directory of the Bolt projects and assign it the following commands: from rastasheep/ubuntu-sshd run apt
24%
Tech News
02.08.2022
Home »  Archive  »  2022  »  Issue 70: Defen...  » 
 
anomaly detection and root-cause analysis and to gather metrics from disparate systems. Learn more at Data Center Knowledge (https://www.datacenterknowledge.com/cloud
24%
A central access manager for SSH, Kubernetes, and others
02.08.2022
Home »  Archive  »  2022  »  Issue 70: Defen...  » 
Lead Image © Andriy Popov, 123RF.com
rid of local accounts altogether in favor of root on their SSH-only machines. Instead, a password for root worked everywhere in the setup and – with a little luck – was encrypted for storage
24%
Build operating system images on demand
30.01.2020
Home »  Archive  »  2020  »  Issue 55: AWS L...  » 
Lead Image © Nataliya Hora, 123RF.com
, if you add your public SSH key to a cloud image, you don't have to specify it when starting the virtual machine. If you want to set a password for root, you can, but I strongly advise against it. Leaving
24%
Automated compliance testing with InSpec
22.12.2017
Home »  Archive  »  2017  »  Issue 42: Secur...  » 
Lead Image © Gunnar Pippel, 123RF
Spec to run the tests on a different host. The tool expects you to state a complete login parameter for the target (i.e., for an SSH connection, e.g., ssh://mloschwitz@server2). If you prefer to use root

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