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100%
Automating deployments on Proxmox with OpenTofu and cloud-init
04.12.2024
Home »  Articles  » 
Lead Image © lightwise, 123RF.com
Rubén Llorente ... of machines. Tools such as FAI created for physical machines are of use when deploying virtual machines, as well, as are distro-specific tools (e.g., autoinstall for OpenBSD [2], preseed for Debian [3
30%
Creating KVM machines with BoxGrinder and VMBuilder
31.10.2025
Home »  Archive  »  2012  »  Issue 12: NAS S...  » 
© yewkeo, 123RF.com
for VirtualBox 14 - virtualpc plugin for VirtualPC 15 16 Available delivery plugins: 17 - s3 plugin for Amazon Simple Storage Service (Amazon S3) 18 - cloudfront plugin for Amazon Simple Storage
30%
openlava – Hot resource manager
31.10.2025
Home »  Archive  »  2012  »  Issue 12: NAS S...  » 
© Konrad Bak, 123RF.com
tmp DISPATCH_WINDOW # Keywords test1 0 () () () () () () n0001 3 () () () () () () default
29%
Comparing 5 to 50TB NAS storage boxes
31.10.2025
Home »  Archive  »  2012  »  Issue 12: NAS S...  » 
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extensions who offer lower equipment specs and target a smaller range of applications. When it comes to actual storage, NAS storage systems are not so wildly different (see Tables 1-3 for a comparison
29%
Security without firewalls
31.10.2025
Home »  Archive  »  2012  »  Issue 12: NAS S...  » 
© rukanoga, 123RF.com
and then explicitly allow certain users access. It's similar to the deny by default approach I touched on in another article [3]. To achieve this, the /etc/hosts.deny file would look like this: sshd: ALL To allow
29%
Tuning loops – from loop unrolling to Duff's device
28.07.2025
Home »  Archive  »  2025  »  Issue 88: 5 Net...  » 
of all evil" sums up this point of view neatly [3]. The reasons for such a statement are particularly apparent in the many mangling strategies one can choose to apply to loops (Table 1). These strategies
29%
Application-aware batch scheduler
26.03.2025
Home »  Archive  »  2025  »  Issue 86: Data...  » 
Photo by Toby Elliott on Unsplash
a large text file (war-and-peace.txt from Project Gutenberg [2]) saved in a local Amazon Simple Storage Service (S3)-compatible object storage (Figure 2). This type of object storage, being easy to deploy
29%
Give your servers the once over with Nmap
31.10.2025
Home »  Archive  »  2012  »  Issue 11: Cloud...  » 
© ragsac, 123RF.com
.nmap.org (64.13.134.52): Not shown: 994 filtered ports PORT STATE SERVICE VERSION 22/tcp open ssh OpenSSH 4.3 (protocol 2.0) 25/tcp closed smtp
29%
Netcat – The admin's best friend
31.10.2025
Home »  Archive  »  2012  »  Issue 12: NAS S...  » 
© Dmitry Rukhlenko, 123RF.com
seconds, for example: # nc -p 16000 -w 30 examplehost.tld 22 If firewalling is in place and you need to originate your connection from a specific IP address to open a port, then you can enter: # nc -s 1.2.3
28%
Serverless applications with OpenFaaS
26.03.2025
Home »  Archive  »  2025  »  Issue 86: Data...  » 
Photo by Kier in Sight Archives on Unsplash
kubectl or faas-cli to scale: kubectl scale deploy -n openfaas-fn figlet --replicas=3 This command sets three replicas for the figlet function. The OpenFaaS gateway will respect this parameter (i

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