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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

query large amounts of data on distributed systems. CouchDB has been an Apache project since 2008. Version 1.0 in 2010 has evolved into version 3.3 today. "Couch" was originally an acronym for "cluster

, as in Python [3] or Node [4]. Recent books have been published about writing shell commands in Rust [5], Python [6], Node.js [7], and even Go [8], and it is into this last language's interesting performance

python-pubsub/samples/snippets python3 publisher.py demo create demo python3 subscriber.py demo create demo demo python3 publisher.py demo publish demo python3 subscriber.py demo receive demo 20 echo

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

I think virtually everyone in HPC knows the Warewulf open source cluster provisioning and management tool. I wrote about Warewulf starting with Warewulf 3, followed by a series on Warewulf 4. Since

is the focus of this article. All these choices use VxLAN for internode communication. VxLAN is a reliable choice because its only requirement of the underlay network is that Layer 3 (L3) connectivity must exist

/bin/ksh' user_gecos: 'AIX guest user' user_pgrp: 'staff' user_groups: 'staff' user_fsize: '-1' user_passwd: "{ssha256}06$FkFHd0q1hxVonC2a$sa1WA0G3mPNWtz2GAhUkfcQ7BkD/mNngBu0Tn2.N.cl" collections

Hetzner Announces S3-Compatible Object Storage Hosting and cloud provider Hetzner has announced Object Storage – a high-performance solution for storing unstructured data – which is suitable ... In the news: Hetzner Announces S3-Compatible Object Storage; Ongoing Cyberattack Prompts New CISA Guidance for Communications Infrastructure; OpenMP 6.0 Released; Open Source Development Improves

to be errors in the development of the server software itself. Internet Information Services (IIS) for Windows Server, Apache or N, mail servers, and many other standard services usually come with a secure basic