Admin Magazine
 
  • News
  •  
  • Articles
  •  
  • Tech Tools
  •  
  • Subscribe
  •  
  • Archive
  •  
  • Whitepapers
  •  
  • Digisub
  •  
  • Write for Us!
  •  
  • Newsletter
  •  
  • Shop
  • DevOps
  • Cloud Computing
  • Virtualization
  • HPC
  • Linux
  • Windows
  • Security
  • Monitoring
  • Databases
  • all Topics...
Search
Login
ADMIN Magazine on Facebook
GooglePlus

Search

Refine your search
Sort order
  • Date
  • Score
Content type
  • Article (Print) (70)
  • Article (24)
Keywords
Creation time
  • Last day
  • Last week
  • Last month
  • Last three months
  • Last year

« Previous 1 2 3 4 5 6 7 8 ... 10 Next »

55%
When I/O Workloads Don’t Perform
12.05.2021
Home »  HPC  »  Articles  » 
Isolating and diagnosing the root causes of your performance troubles. ... straight out of the box underperforming. I explore a few of the reasons why this might happen. Sometimes, the easiest and quickest way to determine the root cause of a slow drive is to check its local ... Isolating and diagnosing the root causes of your performance troubles.
31%
Analyzing Kernel Crash Dumps
25.11.2012
Home »  Articles  » 
 
If the Linux server crashes, not only do you need to restore operations, you also need to analyze the problem. What happened? Where is the root of the error? What preventive measures are necessary ... /cmdline root=/dev/disk/by-uuid/10a83ffe-5a9f-48a2-b8cb-551c2cc6b42d resume=/dev/sda3 \ splash=silent text showopts crashkernel=128 sles:~ # /etc/init.d/boot.kdump status kdump kernel loaded
17%
Lmod 6.0: Exploring the Latest Edition of the Powerful Environment Module System
16.07.2015
Home »  HPC  »  Articles  » 
("mpifort", pathJoin(base,"bin","mpifort"))     -- Setup Modulepath for packages built by this compiler/mpi local mroot = os.getenv("MODULEPATH_ROOT") local mdir = pathJoin(mroot,"mpi/gnu", "4.8","mpich","3.1") prepend_path("MODULEPATH", mdir)     -- Set
16%
Creating a private Docker registry
30.11.2020
Home »  Archive  »  2020  »  Issue 60: Secur...  » 
Photo by Dayne Topkin on Unsplash
the documentation online [1], which you can reference if you get stuck and need more help. As the root user, run: $ apt remove docker docker-engine docker.io containerd runc This command removes all other package
16%
First steps in IT automation by Rex
11.06.2014
Home »  Archive  »  2014  »  Issue 21: Manag...  » 
Lead Image © Konstantin Chagin , 123RF.com
three lines define the name of the user who executes the commands, the password, and the authentication method. Listing 2 Simple Rex File 01 user "root"; 02 password "secret"; 03 pass
16%
Docker image security analysis
01.08.2019
Home »  Archive  »  2019  »  Issue 52: Stop...  » 
Photo by Rodolfo Sanches Carvalho on Unsplash
to the host OS. Should a container have root user privileges, and should it be able to adjust host-level settings? The answer should almost definitely be no. With orchestrator features such as Security Context
16%
Backups using rdiff-backup and rsnapshot
11.02.2016
Home »  Archive  »  2016  »  Issue 31: Tunin...  » 
Lead Image © Dmitry Pichugin, Fotolia.com
using public key authentication. Two security aspects are critical: First, the user needs root rights for the target system to be able to back up all the data, and, second, the private SSH keys
16%
Maintaining Android in the enterprise
21.08.2014
Home »  Archive  »  2014  »  Issue 22: OpenS...  » 
Lead Image © Iaroslav Neliubov, 123RF.com
. Rooting Android Because Google has overturned the popular Linux architecture, anyone who needs to do a little more on an Android device than Google allows first needs root access. Root access is not always
16%
Ansible collections simplify AIX automation
05.08.2024
Home »  Archive  »  2024  »  Issue 82: Sover...  » 
Lead Image © alexutemov, 123RF.com
= ['/root/.ansible/plugins/modules', '/usr/share/ansible/plugins/modules'] ansible python module location = /usr/lib/python3.11/site-packages/ansible ansible collection location = /root
16%
Exploring the Xeon Phi
05.11.2013
Home »  Articles  » 
, mainly because it is inside the world’s fastest supercomputer – the Tianhe-2; in fact, the 48,000 Xeon Phi cards built in to the Tianhe-2 help it deliver nearly twice the raw performance of the second

« Previous 1 2 3 4 5 6 7 8 ... 10 Next »

Service

  • Article Code
  • Contact
  • Legal Notice
  • Privacy Policy
  • Glossary
    • Backup Test
© 2025 Linux New Media USA, LLC – Legal Notice