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6%
Monitoring Storage with iostat
25.02.2013
Home »  HPC  »  Articles  » 
.00 0.00 01/31/2013 09:56:03 AM avg-cpu: %user %nice %system %iowait %steal %idle 6.00 0.00 2.00 0.50 0.00 91.50 Device: rrqm/s wrqm/s r/s w/s rMB/s
6%
Automation with Chef
30.05.2021
Home »  Archive  »  2021  »  Issue 63: Autom...  » 
Photo by Pablo Bustos on Unsplash
components [2]. It can also be used in a standalone setup for simple use cases. Chef is surrounded by a robust toolchain for software quality, testing, and software life-cycle management, and this toolset
6%
Policy rulesets in cloud-native environments
06.10.2022
Home »  Archive  »  2022  »  Issue 71: Kuber...  » 
Lead Image © bloomua, 123RF.com
find ready-made policy bundles online for many use cases, and they are likely to contain a useful, predefined set of rules. A freely accessible Playground [2] and a free Styra Academy [3] can help you
6%
Extended File Attributes
20.04.2022
Home »  HPC  »  Articles  » 
. If you like, extended attributes add metadata to a file or directory, going beyond the definition of the inode. Many Linux filesystems can use extended attributes: ext2 ext3 ext4 JFS
6%
Controlling virtual machines with VNC and Spice
14.03.2013
Home »  Archive  »  2013  »  Issue 13: IPv6...  » 
© Oleg Doroshin, 123RF.com
] (search for "windows guest tools"). In practical terms, QXL driver 0.1 on Windows 7 fails because of signature issues (Figure 2). The Device Manager tells you that the driver is not correctly signed (Error
6%
Moving HPC to the Cloud
19.10.2012
Home »  HPC  »  Articles  » 
-core nodes, running from 2.33 to 3.0GHz, with 32 to 128GB of RAM per node. They also have a handful of NVidia-based GPUs for testing but are not ready for production work. These resources are connected
6%
Monitoring IPv6 with Wireshark
09.04.2019
Home »  Archive  »  2019  »  Issue 50: Bpfilter  » 
Lead Image © Suzanne Tucker, 123RF.com
,536 seconds), but RFC 4861 limits the maximum to 9,000 seconds (2.5 hours). A value of 0 means that the router is not a default router and should not be entered in the default router list. The router lifetime
6%
Network simulation with GNS3
09.04.2019
Home »  Archive  »  2019  »  Issue 50: Bpfilter  » 
Lead Image © Joseasreyes, 123RF.com
on the corresponding icon. GNS3 opens a console connection to all components in a separate console window. Now you can configure the interface in the usual way, such as: PC1> ip 10.1.1.1 255.255.255.0 10.1.1.254 PC2
6%
Getting data from AWS S3 via Python scripts
09.10.2017
Home »  Archive  »  2017  »  Issue 41: Kuber...  » 
Lead Image © erikdegraaf, 123RF.com
Data produced on EC2 instances or AWS lambda servers often end up in Amazon S3 storage. If the data is in many small files, of which the customer only needs a selection, downloading from the browser ... 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
6%
News for Admins
11.04.2016
Home »  Archive  »  2016  »  Issue 32: Measu...  » 
© Crimson, fotolia.com
private keys among servers. According to the DROWN website, "Many companies reuse the same certificate and key on their web and email servers, for instance. In this case, if the email server supports SSLv2

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