Admin Magazine
 
  • News
  •  
  • Articles
  •  
  • Tech Tools
  •  
  • Subscribe
  •  
  • Archive
  •  
  • Whitepapers
  •  
  • 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) (1270)
  • Article (321)
  • News (212)
  • Blog post (5)
Keywords
Creation time
  • Last day
  • Last week
  • Last month
  • Last three months
  • Last year

« Previous 1 ... 110 111 112 113 114 115 116 117 118 119 120 121 122 123 ... 181 Next »

9%
A ptrace-based tracing mechanism for syscalls
06.10.2022
Home »  Archive  »  2022  »  Issue 71: Kuber...  » 
Photo by Nadjib BR on Unsplash
-64 Syscall Excerpt %rax System Call %rdi %rsi %rdx 0 sys_read unsigned int fd char *buf size_t count 1 sys_write unsigned
9%
Containers made simple
04.04.2023
Home »  Archive  »  2023  »  Issue 74: The F...  » 
Photo by Nathan Cima on Unsplash
install the community edition of Docker (Docker CE) on a current system (e.g., Ubuntu 22.04), create a persistent volume, and then start the Portainer container (Listing 1). The rest happens automatically
9%
Manage projects in SMEs with OpenProject
22.05.2023
Home »  Archive  »  2023  »  Issue 75: Teamwork  » 
Photo by Pedro Miranda on Unsplash
Docker container. In principle, this can be started on any server with a working Docker runtime environment. The following example assumes you have a fresh Ubuntu 22.04, which can be virtualized, of course
9%
When are Kubernetes and containers not a sensible solution?
28.11.2022
Home »  Archive  »  2022  »  Issue 72: OpenS...  » 
Photo by Kelly Sikkema on Unsplash
(e.g., from Ubuntu 20.04 to Ubuntu 22.04 at Canonical). If you run and are familiar with a defined set of services on your systems, you will reach your objectives far faster with classic packages than
9%
Protecting the production environment
30.05.2021
Home »  Archive  »  2021  »  Issue 63: Autom...  » 
Photo by Intricate Explorer on Unsplash
_ssl': 19 ensure => installed, 20 } 21 } 22 23 package { $package_name: 24 ensure => installed, 25 } 26 } In the context of variables, Puppet also provides conditions such as if-else and case
9%
Prowling AWS
30.01.2020
Home »  Archive  »  2020  »  Issue 55: AWS L...  » 
Lead Image © Dmitry Naumov, 123RF.com
1 Checks and Group Names Description No./Type of Checks Group Name Identity and access management 22 checks group 1 Logging 9 checks
9%
Red Hat PaaS hyperconverged storage
22.12.2017
Home »  Archive  »  2017  »  Issue 42: Secur...  » 
Lead Image © Oleksandr Omelchenko, 123RF.com
": [ 15 { 16 "port": 1 17 } 18 ] 19 }, 20 { 21 "addresses": [ 22 { 23 "ip": "192,168,121,102" 24
9%
Arm yourself against cloud attacks
06.10.2019
Home »  Archive  »  2019  »  Issue 53: Secur...  » 
Lead Image © sandra zuerlein, Fotolia.com
rules still apply. The attacker cannot open port 22 to the outside by deleting the corresponding Netfilter rule to gain access to the system by SSH. How security groups can be used in AWS is explained
9%
Fast email server deployments with iRedMail
30.01.2024
Home »  Archive  »  2024  »  Issue 79: Monit...  » 
Lead Image © Konstantin Inozemtcev, 123RF.com
8, 9 Debian 11, 12 Ubuntu 20.04, 22.04 FreeBSD 13.x OpenBSD 7.3 I recommend the downloadable installer, but I will skip
9%
Monitoring KVM instances with Opsview
30.11.2025
Home »  Archive  »  2012  »  Issue 07: Xen v...  » 
© Gina Sanders, Fotolia
for the KVM host: Connectivity (LAN) Unix load RAM/Swap load Storage utilization SSH availability (typically on port 22) Optional extensions: If you use libvirt, you can check

« Previous 1 ... 110 111 112 113 114 115 116 117 118 119 120 121 122 123 ... 181 Next »

Service

  • Article Code
  • Contact
  • Legal Notice
  • Privacy Policy
  • Glossary
    • Backup Test
© 2026 Linux New Media USA, LLC – Legal Notice