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48%
Filesystem Encryption
12.05.2014
Home »  Articles  » 
 
The revelation of wide-spread government snooping has sparked a renewed interest in data storage security via encryption. In this article, we review some options for encrypting files, directories ... recipient versus people who get access that information and try to break the encryption (decrypt it). There are literally hundreds of books on the subject (a quick Amazon search turned up 3,998 results ... The revelation of wide-spread government snooping has sparked a renewed interest in data storage security via encryption. In this article, we review some options for encrypting files, directories
48%
What is an IOPS Really?
24.02.2022
Home »  HPC  »  Articles  » 
 MB p s  or Peak IOPS is  x . However, what does “IOPS” really mean and how is it defined? Typically, an IOP is an I/O operation, wherein data is either read or written to the filesystem
48%
Sharing Linux Terminals
13.07.2022
Home »  HPC  »  Articles  » 
. Figure 5: Terminal after creating a new tmux window. To cycle through windows, press Ctrl+B-n (next), Ctrl+B-p (previous), or Ctrl+B-x  (where x =0-9) to go to a specific window. If you type Ctrl
48%
Process, Network, and Disk Metrics
26.02.2014
Home »  HPC  »  Articles  » 
 reqs merged:           0.00/s     Write reqs completed:            0.00/s    Read BW:                     0.00 MB/s  Write BW:                        0.00 MB/s    Avg sector size issued       9.39       Avg
47%
Manage software apps publicly and privately
01.06.2024
Home »  Archive  »  2024  »  Issue 81: Load...  » 
Lead Image © Akurhan, 123RF.com
enabled show view winget show vscode Show information about a package source – winget source add -n mypckgsource -t Microsoft.REST -a https
47%
Stretching devices with limited resources
03.02.2022
Home »  Archive  »  2022  »  Issue 67: syst...  » 
Lead Image © Lucy Baldwin, 123RF.com
://www.yoctoproject.org Armbian – Linux for ARM development boards: https://www.armbian.com/espressobin/ "Swap tricks" by Federico Lucifredi, ADMIN , issue 9, 2012, pg. 83 Kernel docs for zram: https://www.kernel
47%
Warewulf 4 – Time and Resource Management
17.01.2023
Home »  HPC  »  Articles  » 
and run the command: $ sinfo -a PARTITION AVAIL  TIMELIMIT  NODES  STATE NODELIST normal*      up 1-00:00:00      1   idle n0001 This list is the nodes known by slurm . The node is idle , so it is ready
47%
LXC 1.0
03.12.2015
Home »  Archive  »  2015  »  Issue 30: OpenD...  » 
Lead Image © designpics, 123RF.com
containers. First Container After a successful installation, you can create the first container with a simple command: lxc-create -t ubuntu -n ubuntu_test Don't forget to obtain root privileges
47%
Building a HPC cluster with Warewulf 4
04.04.2023
Home »  Archive  »  2023  »  Issue 74: The F...  » 
Photo by Andrew Ly on Unsplash
@warewulf ~]$ squeue JOBID PARTITION NAME USER ST TIME NODES NODELIST(REASON) 20 normal test_sta laytonjb R 0:01 1 n0001 [laytonjb@warewulf ~]$ sinfo -a
47%
Simple, small-scale Kubernetes distributions for the edge
03.04.2024
Home »  Archive  »  2024  »  Issue 80: Threa...  » 
Lead Image © grafner, 123RF.com
on machines with only one CPU core and 512MB of RAM; the minimalist K3s setup itself only uses 250MB. As one of the radical cost-cutting measures, K3s dispenses with the I/O-intensive etcd database

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