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« Previous 1 2 3 4 5 6 7 8 9 10 ... 59 Next »

17%
Deis combines Docker and CoreOS
17.02.2015
Home »  Archive  »  2015  »  Issue 25: Safe...  » 
Lead Image © jager, 123RF.com
that deploys and scales 12-factor apps as Docker containers across a cluster of CoreOS machines" (see also the box titled "Twelve Factors"). Twelve Factors Heroku and several other PaaS providers ... Deis PaaS Platform
17%
Storage across the network with iSCSI and Synology DiskStation Manager
04.12.2024
Home »  Archive  »  2024  »  Issue 84: Non-R...  » 
Lead Image © Vladimir Nenov, 123RF.com
will show you how to integrate a Synology DiskStation storage device with a Debian v12 "bookworm" environment. I assume you have already purchased drives and a NAS enclosure, and you already have a working ... The iSCSI protocol lets you access block storage across a network connection. We show you how to connect a Debian 12 system with a Synology storage device over iSCSI.
17%
Getting data from AWS S3 via Python scripts
09.10.2017
Home »  Archive  »  2017  »  Issue 41: Kuber...  » 
Lead Image © erikdegraaf, 123RF.com
boto3 3 4 s3 = boto3.resource('s3') 5 bucket = s3.Bucket('prosnapshot') 6 bucket.download_file('hello.txt', 'hello-down.txt') Figure 2 ... Data on AWS S3 is not necessarily stuck there. If you want your data back, you can siphon it out all at once with a little Python pump. ... Data Exchange with AWS S3 ... Getting data from AWS S3 via Python scripts
17%
Tuning Your Filesystem’s Cache
16.02.2012
Home »  Articles  » 
 
“temporal locality” as the organizing principle to determine what to cache. The assumption that recently accessed blocks of data are more likely to be accessed again drives the kernel’s preferences. Given ... Tuning Your Filesystem’s Cache
17%
Sort out your SSH configs
07.10.2014
Home »  Archive  »  2014  »  Issue 23: 10 Ti...  » 
Lead Image © saniphoto, fotolia.com
SSH and sFTP hold several hidden treasures within their config files that you might not know about, especially if you are a new sys admin. Even if you have been using them for a while, a review ... The scope and functionality of SSH and sFTP provides both secure remote access and secure file transfers. ... SSH and sFTP Config
16%
DDoS protection in the cloud
15.08.2016
Home »  Archive  »  2016  »  Issue 34: Softw...  » 
Lead Image © Amy Walters, 123RF.com
to fend off a DDoS attack, you need to filter for both IPv4 and IPv6 addresses, the IP protocol, and the destination port. With OpenFlow, you not only can drop packets, but change addresses and virtual ... OpenFlow and other software-defined networking controllers can discover and combat DDoS attacks, even from within your own network. ... DDoS protection in the cloud
16%
DiffServ service classes for network QoS
04.08.2020
Home »  Archive  »  2020  »  Issue 58: Graph...  » 
Lead Image © Elgris, Fotolia.com
for the use of the service classes has been presented and the theory behind the 12 DiffServ service classes that provide QoS on the network for demanding modern applications has been discussed, the next step ... DiffServ for QoS ... DiffServ service classes for network QoS
15%
Listing 2
01.08.2012
Home »  HPC  »  Articles  »  Warewulf Cluste...  »  Warewulf 3 Code  » 
 
                                                                  | 358 kB     00:00      (4/12): hwloc-1.1-0.1.el6.x86_64.rpm                                                                          | 1.0 MB     00:00      (5/12): libX11-1.3-2.el6.x86_64.rpm
15%
Kubernetes k3s lightweight distro
25.03.2020
Home »  Archive  »  2020  »  Issue 56: Secur...  » 
Lead Image Photo by Josh Rakower on Unsplash
to be fully accessible. The documentation self-references k3s [6]: "Simple but powerful 'batteries-included' features have been added, such as: a local storage provider, a service load balancer, a helm ... The k3s lightweight and secure Kubernetes distribution can handle both unattended workloads in remote locations with minimal resources and clusters of IoT appliances. ... Kubernetes k3s lightweight distro
15%
Red Hat PaaS hyperconverged storage
22.12.2017
Home »  Archive  »  2017  »  Issue 42: Secur...  » 
Lead Image © Oleksandr Omelchenko, 123RF.com
containers can be found online [6]. For a better understanding of the setup, a brief introduction to the OpenShift PaaS framework follows before I then look at the configuration of the storage system. Open ... Red Hat PaaS hyperconverged storage

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