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17%
Recovering from a cyberattack in a hybrid environment
30.01.2024
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2024
»
Issue 79: Monit...
»
federated domains from Federated to Managed (Figure
3
), Connect-MGGraph -Scopes Domain.ReadWrite.All,Directory.Access-AsUser.All Get-MGDomain and proceed as follows, Update-MGDomain -DomainId
17%
Getting started with OpenStack
17.04.2017
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2017
»
Issue 38: .NET...
»
such as OpenContrail. OpenStack Neutron (Figure
3
) bridges the gap between OpenStack and the various SDN flavors. Basically, Neutron is not much more than an API that has a plugin interface. A plugin
17%
Application virtualization with Docker
08.10.2015
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2015
»
Issue 29: Rescu...
»
containers (Figure
3
) – that is, completely virtualized operating systems – and application containers (Figure 4) for virtualizing a particular application, including its run-time environment. However, LXC
17%
Dispatches from the world of IT
30.11.2025
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2011
»
Issue 4: Secure...
»
gas prices. The company announced its VMware Ready Desktop Solutions program on June
22
. Ready Desktop Solutions is a validation program for "desktop virtualization solution architectures" provided
17%
Managing Storage with LVM
07.11.2023
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can save some partitions or devices for later when the requests for more space arrive. You can also create PVs and just leave them for later. Listing 1 is an example from an Ubuntu
22
.04 system
17%
Userspace secure filesystem
30.11.2020
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2020
»
Issue 60: Secur...
»
need SSH active on both systems. Almost all firewalls are set up to allow port
22
access or have mapped port
22
to a different port that can accommodate SSHFS. All the other ports can be blocked
17%
The top three SSH tricks
14.08.2017
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2017
»
Issue 40: Lean...
»
-A INPUT -p tcp -s [IP address of allowed server] --dport
22
-j ACCEPT on the server to which you want to SSH. Trick 2: Copying Files Securely The SSH protocol also includes Secure Copy (SCP
17%
GlusterFS Storage Pools
17.11.2016
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. Figure 1: Client systems access the desired GlusterFS volume via a single namespace. (Red Hat CC BY-SA
3
.0 [1]) When you look under the hood of GlusterFS, it is striking that the filesystem
17%
Desktop Blades (of Glory)
06.05.2024
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not have enough performance to make it interesting to me. Figure 1: My early Cluster HAT. Starting with the Raspberry Pi
3
, the CPU was now 64 bits
17%
Measuring the performance health of system nodes
02.08.2022
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2022
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Issue 70: Defen...
»
of the test, and the user application execution time (which is likely to be unknown). To determine performance, I use the NASA Advanced Supercomputing (NAS) parallel benchmarks [
3
], a set of code created
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