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10%
Ceph and OpenStack Join Forces
04.06.2014
Home »  HPC  »  Articles  » 
, which create payload data in addition to their own metadata. Glance is the image service. Its purpose in life is to offer redundant image files from which new VMs can be booted. Cinder is the block
10%
Useful NFS options for tuning and management
15.08.2016
Home »  Archive  »  2016  »  Issue 34: Softw...  » 
Lead Image © gortan123, 123RF.com
reached a point at which I need more NFS daemons. Block Size Setting Two NFS client options specify the size of data chunks for writing (wsize) and reading (rsize). If you don't specify the chunk sizes
10%
Help Desk with FreeScout
03.08.2023
Home »  Archive  »  2023  »  Issue 76: Energ...  » 
Photo by Nik on Unsplash
credentials for the server. The POP3 or IMAP server is configured in Manage | System . FreeScout also supports Gmail and Microsoft 365. Both services are known to use IMAP servers (Google, imap.gmail.com
10%
Linux device mapper writecache
30.01.2020
Home »  Archive  »  2020  »  Issue 55: AWS L...  » 
Lead Image © lightwise, 123R.com
Identifying the storage volumes and configuring them is a pretty straightforward process (Listing 1). Listing 1 Storage Volumes $ cat /proc/partitions major minor #blocks name 7 0
10%
Reducing your attack surface
25.03.2020
Home »  Archive  »  2020  »  Issue 56: Secur...  » 
Lead Image © dimaberkut, 123RF.com
be processed by WDAC in the same way as any other signed application. You can use catalog files [3] to block all unsigned applications and allow only signed apps and drivers to run. WDAC Policies Creating WDAC
10%
Get started with OpenShift
01.08.2019
Home »  Archive  »  2019  »  Issue 52: Stop...  » 
Lead Image © andegro4ka, 123RF.com
features, along with the enterprise-level Red Hat support services, is based on the open source version of Kubernetes. Additionally, a community version, formerly called Origin, which then became OKD [3
10%
Run One Program at any Scale with Legate
08.06.2021
Home »  HPC  »  Articles  » 
Py code, but just in case you have not, this quick example creates an “empty” 2D array of size nx by ny : import numpy as np nx = 10 ny = 10 a = np.empty((nx,ny)) type(a) Array a is of data type numpy
10%
Attacks on HTTPS Connections
13.06.2016
Home »  Archive  »  2016  »  Issue 33: IPv6...  » 
Lead Image © almagami, 123RF.com
the transmitted data. Even if someone does get hold of the private key and decrypts the recorded connection setup, an attacker doesn't get the session key. This process is also called "Perfect Forward Secrecy" (PFS
10%
Application virtualization with Docker
08.10.2015
Home »  Archive  »  2015  »  Issue 29: Rescu...  » 
Lead Image © Oleksiy Mark, 123RF.com
context Step 0 : FROM fedora ---> 7d3f07f8de5f Step 1 : MAINTAINER Thorsten Scherf ---> Running in e352dfc45eb9 ---> f66d1467b2c2 Removing intermediate container e352dfc45eb9 Step 2 : RUN yum update -y
10%
Disaster recovery for Windows servers
21.08.2014
Home »  Archive  »  2014  »  Issue 22: OpenS...  » 
Lead Image © joseasreyes, 123RF.com
/support/downloads/seatools/ Data Lifeguard Diagnostic: http://support.wdc.com/product/download.asp?groupid=810&sid=3&lang=en Drive Fitness Tools: http://www.hgst.com/support/index-files/simpletech-legacy-downloads#DFT

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