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23%
Let the hardware do the heavy lifting
09.06.2018
Home »  Archive  »  2018  »  Issue 45: Autom...  » 
Photo by Victor Freitas on Unsplash
. Create the TCP socket: fd = socket (AF_INET, SOCK_STREAM, 0); 2. Set the TLS ULP and initialize the sk->sk_prot required for inline TLS support. The hardware driver can have custom definitions for some
23%
Ceph object store innovations
13.06.2016
Home »  Archive  »  2016  »  Issue 33: IPv6...  » 
Lead Image © Max, fotolia.com
). Figure 1: For CephFS to work, the cluster needs MONs and OSDs, plus a MDS. They developers beefed up the server in Ceph v10.2.0 (Jewel). Under the hood, access to Ceph storage via CephFS works almost
23%
Getting a free TLS certificate from Let's Encrypt
13.06.2016
Home »  Archive  »  2016  »  Issue 33: IPv6...  » 
Lead Image © Stuart Miles, 123RF.com
for $i" 19 20 #If certs do not exist yet 21 FILE="$LECROOT/$i/cert.pem" 22 if [ ! -f "$FILE" ] 23 then 24 echo "$FILE does not exists, so lets get certificates" 25 cd /root/letsencrypt 26
23%
Flexible backup for large-scale environments
05.08.2024
Home »  Archive  »  2024  »  Issue 82: Sover...  » 
Photo by Nils Bouillard on Unsplash
/average VFull-backup size is above acceptable limit of 25TB (W102) last VFull runtime is longer then acceptable limit of 22h (C301) average incremental-backup size is above acceptable limit of 200GB (W302
23%
Self-hosted remote support
03.04.2024
Home »  Archive  »  2024  »  Issue 80: Threa...  » 
Photo by Karsten Würth on Unsplash
the recommendations in the RustDesk documentation and enabling and configuring the firewall: sudo ufw allow 22/tcp sudo ufw allow 21115:21119/tcp sudo ufw allow 21116/udp sudo ufw allow 8000/tcp sudo ufw enable
23%
Kick-start your AI projects with Kubeflow
26.01.2025
Home »  Archive  »  2025  »  Issue 85: Monit...  » 
Lead Image © austler, 123RF.com
the required cluster in just a few minutes. The following example assumes that all commands are run on Ubuntu 22.04, but most of the commands will probably work on other distributions with just a few minor
23%
Passwords, passphrases, and passkeys
26.03.2025
Home »  Archive  »  2025  »  Issue 86: Data...  » 
Lead Image © berkay08, 123RF.com
.g., A becomes 4, E becomes 3, O becomes 0, 1 becomes !, etc.), makes the password even more complicated and does not make it any easier to handle. For example, the Robbie Williams refrain Hell is gone and heaven
23%
Sustainable Kubernetes with Project Kepler
25.09.2023
Home »  Archive  »  2023  »  Issue 77: Secur...  » 
Photo by Hassan Pasha on Unsplash
Protection Agency, the average carbon footprint of a domestic kilowatt-hour is 0.389kg of CO2, so this workload's carbon footprint was 0.82g of CO2. Tiny, but not zero
23%
Web and Mail Servers with IPv6
13.12.2011
Home »  Articles  » 
 
. That means you need to define a different separator – the new separator follows the option with the angled brackets: hostlist relay_from_hosts = <; 85.214.7.0/24; 2a01:238:10b::/56 If you are configuring
23%
Improved Performance with Parallel I/O
24.09.2015
Home »  HPC  »  Articles  » 
using N number of TPs, you will have to keep using that many TPs for any applications later in the workflow. For some problems, this setup might not be convenient or even possible. Developers of several

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