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19%
Many Clouds, One API
22.08.2011
Home »  Articles  » 
 
have been created over the last few years, including Amazon Elastic Compute Cloud (EC2), Amazon Simple Storage Service (S3), and JiffyBox. In the US, they are joined by providers such as Go ... to migrate easily to other providers at a later stage. Apache Deltacloud addresses this issue by offering a standardized API definition for infrastructure as a service (IaaS) clouds with drivers for a range
19%
Secure SSH connections the right way
28.11.2021
Home »  Archive  »  2021  »  Issue 66: Inci...  » 
Lead Image © Olivier Le Moal, 123RF.com
of this type could look like. Listing 3 Generating Certificates $ ssh-keygen -s ca_root_key -h -n server.example.com,172.16.155.130 -I server.example.com -V +180d server.example.com $ ssh
19%
Warewulf 4 – Time and Resource Management
17.01.2023
Home »  HPC  »  Articles  » 
lines I changed the name of the compute node to match my node (n0001 ). Listing 3: Edit the Template File $ sudo perl -pi -e "s/ControlMachine=\S+/ControlMachine=`hostname -s
19%
Read-only File Compression with SquashFS
14.06.2017
Home »  HPC  »  Articles  » 
 -rw-r--r-- 1 laytonjb laytonjb 261K 2014-06-09 20:31 FS_scan.csv.gz The original file is 3.2MB, but after using gzip with the -9 option (i.e., maximum compression), the resulting file is 268KB. The .gz
19%
Bringing old hardware back into the game
29.09.2020
Home »  Archive  »  2020  »  Issue 59: Custo...  » 
Lead Image © Lucy Baldwin, 123RF.com
and doubles the cache size (from 3 to 6MB), in exchange for a small drop in baseline clock speed – 2.3 to 2.2GHz (peak drops from 3.2 to 3.1GHz). Major Surgery Legend has it that no one has ever opened
19%
Memory Errors
23.03.2016
Home »  HPC  »  Articles  » 
7 ): $ ls -s /sys/devices/system/edac/mc/mc0 total 0 0 ce_count         0 csrow1  0 csrow4  0 csrow7   0 reset_counters       0 size_mb 0 ce_noinfo_count  0 csrow2  0 csrow5  0 device   0 sdram
19%
Building sustainably safe containers
02.02.2021
Home »  Archive  »  2021  »  Issue 61: Secur...  » 
Lead Image © it studiom1, 123RF.com
gentoo-bind 636634f1308a: Layer already exists latest-amd64: digest: sha256:667609580127bd14d287204eaa00f4844d9a5fd2847118a6025e386969fc88d5 size: 1996 cd gentoo-java; docker build -t dockerrepo
19%
Aligning filesystem partitions
20.03.2014
Home »  Archive  »  2014  »  Issue 19: Perim...  » 
Lead Image © Lucy Baldwin, 123RF.com
access is aligned to internal sector size, so that should be your first consideration. Without further data, the rule of thumb adopted by Microsoft in Windows 7 of aligning to 1MB (2048x512 and 256x4096
19%
Your own AWS-compatible cloud with Eucalyptus
14.11.2013
Home »  Archive  »  2013  »  Issue 17: Cloud...  » 
Lead Image © Author, 123RF.com
of the virtual computer models; their hardware configurations follow on the right. For example, the computer named m1.small only has one CPU and 256MB of RAM. The free/max column is also interesting: The number
19%
Cross-Vendor IPsec
25.10.2011
Home »  Articles  » 
 
. The final step is the firewall rule, and the VPN is ready (Figure 10). Listing 12: Fortinet, Phase 2 01 edit "srx-phase2" 02 set phase1name "srx-phase1" 03 set proposal 3des-sha1 aes256-sha1 04 set

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