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100%
Discover the power of RouterBOARDS
25.09.2023
Home »  Archive  »  2023  »  Issue 77: Secur...  » 
Lead Image © andreysuslov, 123RF.com
Rubén Llorente ... is easy enough (superuser privileges are required): arp -s 192.168.90.55 00:0c:29:c1:91:b1 The last field of the command is the MAC address, which is the unique identifier of the network device to which
99%
Automating deployments on Proxmox with OpenTofu and cloud-init
04.12.2024
Home »  Articles  » 
Lead Image © lightwise, 123RF.com
Rubén Llorente ... [8] and, because of its popularity, is one of the options most people know. Unfortunately, the company developing it switched its licensing model away from the Mozilla Public License (MPL 2.0
99%
Automating command execution across servers
01.06.2024
Home »  Archive  »  2024  »  Issue 81: Load...  » 
Photo by Adrian Hartanto on Unsplash
Rubén Llorente ... --refresh upgrade-minimal 32 elif [[ $S_TAGS = "openbsd" ]]; then 33 pkg_add -u 34 syspatch 35 MY_STATUS=${?} 36 if [[ $MY_STATUS -eq 0 || $MY
57%
Fast email server deployments with iRedMail
30.01.2024
Home »  Archive  »  2024  »  Issue 79: Monit...  » 
Lead Image © Konstantin Inozemtcev, 123RF.com
Rubén Llorente ... manually from the ground up. Infos "An overview of the Citadel BBS" by Rubén Llorente, ADMIN , issue 57, 2020, pg. 38, https://www.admin-magazine.com/Archive/2020/57/An
57%
An overview of the Citadel BBS
02.06.2020
Home »  Archive  »  2020  »  Issue 57: Artif...  » 
Lead Image © braverabbit; 123RF.com
Rubén Llorente ... /DomainKeys signature: http://www.citadel.org/doku.php?id=faq:spam:dspam Official Citadel instance: http://uncensored.citadel.org/ The Author Rubén Llorente is a mechanical engineer, whose job
57%
Hardware-enhanced security
03.02.2022
Home »  Archive  »  2022  »  Issue 67: syst...  » 
Lead Image © Jeff Metzger, 123RF.com
Rubén Llorente ... Llorente is a mechanical engineer whose job is to ensure that the security measures of the IT infrastructure of a small clinic are both legally compliant and safe. He is also an OpenBSD enthusiast
54%
Throw Down the Gauntlet
14.08.2018
Home »  Archive  »  2018  »  Issue 47: Findi...  » 
© bluebay, 123RF.com
 rejected all cipher suites.    * TLSV1_3 Cipher Suites:       Server rejected all cipher suites.    * Resumption Support:       With Session IDs:                  OK - Supported (5 successful, 0 failed, 0 errors, 5 total ... 0 ... 0
54%
Automated orchestration of a horizontally scalable build pipeline
15.02.2018
Home »  Archive  »  2018  »  Issue 44: Cloud...  » 
© Kittipong Jirasukhanont, 123RF
) Docker Swarm VirtualBox v5.2.6 r120293 (Qt5.6.1) Vagrant v2.0.1 Ansible v2.1.0.0 For readers who are unfamiliar with Jenkins, a tutorial is outside the scope ... 0 ... 0
54%
Tuning Ansible
09.05.2018
Home »  Archive  »  2018  »  Issue 45: Autom...  » 
in the main Ansible config file /etc/ansible/ansible.cfg . The line I changed (I am using Ansible version 2.0.0.2, so your defaults might be slightly different) went from #callback_whitelist = timer, mail ... 0 ... 0
54%
Infrastructure as Code with Terraform
20.06.2018
Home »  Archive  »  2018  »  Issue 46: CMS S...  » 
© fotolia.com
compatibility issues when it comes to different versions of Terraform, so for the sake of completeness, the versions I’m using are Terraform v0.11.7 and provider.aws v1.19.0. A very brief “Getting Started” run ... 0 ... 0

1 2 3 4 5 6 7 ... 141 Next »

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