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Combining Directories on a Single Mountpoint

19.05.2014

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write test using IOzone using the same command line for both NFS and SSHFS: ./iozone -i 0 -r 64k -s 16G -w -f iozone.tmp > iozone_16G_w.out The command only runs the sequential write and re-write tests

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Professional virtualization with RHV4

14.08.2017

Home » Archive » 2017 » Issue 40: Lean... »

important new features, including faster performance, a new programming API, support for OpenStack and containers, the new dashboard for Red Hat Virtualization Manager (RHV-M), and the Cockpit-based option

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Security first with the Hiawatha web server

11.04.2016

Home » Archive » 2016 » Issue 32: Measu... »

purposes, you can adjust your local hosts configuration. In Windows, open file C:\Windows\System32\Drivers\Etc\hosts with administrator rights. Add a line like the following: 192.168.0.115 www.thisisagreatwebsite.com

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Harden services with systemd

03.02.2022

Home » Archive » 2022 » Issue 67: syst... »

will serve later as the document root of a small web server) (Listing 1). Listing 1 Minimal HTML Page 8> Hello World</div> <div class="clear"></div> </div> <div class="view"> <div class="percent">65%</div> <div class="title"><a href="/Archive/2017/42/Multiprocessing-in-Python-with-Fortran-and-OpenMP/(language)/eng-US">Multiprocessing in Python with Fortran and OpenMP</a></div> <div class="clear"></div> <div class="date">22.12.2017</div> <div class="breadcrumb_only" itemscope itemtype="http://data-vocabulary.org/Breadcrumb"> Home <span class="separator">»</span> <span itemprop="url"> <span itemprop="title"> <a onclick="_gaq.push(['_trackEvent', '', 'Archive', 'text-link'])" href="/Archive">Archive</a> </span> </span> <span class="separator">»</span> <span itemprop="url"> <span itemprop="title"> <a onclick="_gaq.push(['_trackEvent', '', '2017', 'text-link'])" href="/Archive/2017">2017</a> </span> </span> <span class="separator">»</span> <span itemprop="url"> <span itemprop="title"> <a onclick="_gaq.push(['_trackEvent', '', 'Issue 42: Securing Switch Ports', 'text-link'])" href="/Archive/2017/42">Issue 42: Secur...</a> </span> </span> <span class="separator">»</span> <span class="path" itemprop="url"> <span itemprop="title"> <a onclick="_gaq.push(['_trackEvent', '', '', 'text-link'])" href="/Archive/2017/42/Multiprocessing-in-Python-with-Fortran-and-OpenMP"></a> </span> </span> </div> <div class="clear"></div> <div class="attribute-image"><a href="/Archive/2017/42/Multiprocessing-in-Python-with-Fortran-and-OpenMP/(language)/eng-US"> <img src="/var/ezflow_site/storage/images/archive/2017/42/multiprocessing-in-python-with-fortran-and-openmp/python-snake_photo_by_zacharyyoung_on_unsplash.png2/146479-1-eng-US/Python-Snake_Photo_by_ZacharyYoung_on_Unsplash.png_small.png" itemprop="image" alt="Lead Image Photo by Zachary Young on Unsplash" title="Lead Image Photo by Zachary Young on Unsplash"> </a></div> <div class="text"> this module. Listing 5 Building test.f90 $ f2py --f90flags=-fopenmp -L/usr/lib/gcc/x86_64-redhat-linux/4.<b>8</b>.2/ -lgomp -c -<b>m</b> test test.f90 running build running config_cc unifing config_cc, config</div> <div class="clear"></div> </div> <div class="view"> <div class="percent">65%</div> <div class="title"><a href="/Archive/2022/70/Measuring-the-performance-health-of-system-nodes/(language)/eng-US">Measuring the performance health of system nodes</a></div> <div class="clear"></div> <div class="date">02.08.2022</div> <div class="breadcrumb_only" itemscope itemtype="http://data-vocabulary.org/Breadcrumb"> Home <span class="separator">»</span> <span itemprop="url"> <span itemprop="title"> <a onclick="_gaq.push(['_trackEvent', '', 'Archive', 'text-link'])" href="/Archive">Archive</a> </span> </span> <span class="separator">»</span> <span itemprop="url"> <span itemprop="title"> <a onclick="_gaq.push(['_trackEvent', '', '2022', 'text-link'])" href="/Archive/2022">2022</a> </span> </span> <span class="separator">»</span> <span itemprop="url"> <span itemprop="title"> <a onclick="_gaq.push(['_trackEvent', '', 'Issue 70: Defense by Design', 'text-link'])" href="/Archive/2022/70">Issue 70: Defen...</a> </span> </span> <span class="separator">»</span> <span class="path" itemprop="url"> <span itemprop="title"> <a onclick="_gaq.push(['_trackEvent', '', '', 'text-link'])" href="/Archive/2022/70/Measuring-the-performance-health-of-system-nodes"></a> </span> </span> </div> <div class="clear"></div> <div class="attribute-image"><a href="/Archive/2022/70/Measuring-the-performance-health-of-system-nodes/(language)/eng-US"> <img src="/var/ezflow_site/storage/images/archive/2022/70/measuring-the-performance-health-of-system-nodes/123rf_62145976_gaussian-curve_peterhermesfurian_resized.png/196801-1-eng-US/123rf_62145976_Gaussian-curve_PeterHermesFurian_resized.png1_small.png" itemprop="image" alt="Lead Image © Peter Hermes Furian, 123RF.com" title="Lead Image © Peter Hermes Furian, 123RF.com"> </a></div> <div class="text">.05 FT (4 cores) 1.69 17.26 67.7 IS (4 cores) <b>0</b>.6 2.16 <b>8</b>.2 LU (6 cores) 5.13 41.<b>8</b> MG (4 cores) 1.2 3.<b>8</b> 39</div> <div class="clear"></div> </div> <div class="view"> <div class="percent">65%</div> <div class="title"><a href="/Archive/2014/24/History-and-use-of-the-mail-utility/(language)/eng-US">History and use of the mail utility</a></div> <div class="clear"></div> <div class="date">05.12.2014</div> <div class="breadcrumb_only" itemscope itemtype="http://data-vocabulary.org/Breadcrumb"> Home <span class="separator">»</span> <span itemprop="url"> <span itemprop="title"> <a onclick="_gaq.push(['_trackEvent', '', 'Archive', 'text-link'])" href="/Archive">Archive</a> </span> </span> <span class="separator">»</span> <span itemprop="url"> <span itemprop="title"> <a onclick="_gaq.push(['_trackEvent', '', '2014', 'text-link'])" href="/Archive/2014">2014</a> </span> </span> <span class="separator">»</span> <span itemprop="url"> <span itemprop="title"> <a onclick="_gaq.push(['_trackEvent', '', 'Issue 24: Visualize Security', 'text-link'])" href="/Archive/2014/24">Issue 24: Visua...</a> </span> </span> <span class="separator">»</span> <span class="path" itemprop="url"> <span itemprop="title"> <a onclick="_gaq.push(['_trackEvent', '', '', 'text-link'])" href="/Archive/2014/24/History-and-use-of-the-mail-utility"></a> </span> </span> </div> <div class="clear"></div> <div class="attribute-image"><a href="/Archive/2014/24/History-and-use-of-the-mail-utility/(language)/eng-US"> <img src="/var/ezflow_site/storage/images/archive/2014/24/history-and-use-of-the-mail-utility/po-21572-fotolia-vlad_kochelaevskiy_fotolia-email_resized.png/106602-1-eng-US/PO-21572-Fotolia-Vlad_Kochelaevskiy_Fotolia-Email_resized.png_small.png" itemprop="image" alt="Lead Image © Vlad Kochelaevskiy, fotolia.com" title="Lead Image © Vlad Kochelaevskiy, fotolia.com"> </a></div> <div class="text"> [<-] 220 mx.google.<b>com</b> ESMTP t2fjm4427fd213ply.2523 - gsmtp [->] EHLO smtp.box.tld [<-] 250 SMTPUTF<b>8</b> [->] STARTTLS [<-] 220 2.<b>0.0</b> Ready to start TLS [->] EHLO smtp.box.tld [<-] 250 SMTPUTF<b>8</b> [->] AUTH LOGIN</div> <div class="clear"></div> </div> <div class="view"> <div class="percent">65%</div> <div class="title"><a href="/Archive/2019/52/DNSSEC-aware-DNS-caching-with-Unbound/(language)/eng-US">DNSSEC-aware DNS caching with Unbound</a></div> <div class="clear"></div> <div class="date">01.08.2019</div> <div class="breadcrumb_only" itemscope itemtype="http://data-vocabulary.org/Breadcrumb"> Home <span class="separator">»</span> <span itemprop="url"> <span itemprop="title"> <a onclick="_gaq.push(['_trackEvent', '', 'Archive', 'text-link'])" href="/Archive">Archive</a> </span> </span> <span class="separator">»</span> <span itemprop="url"> <span itemprop="title"> <a onclick="_gaq.push(['_trackEvent', '', '2019', 'text-link'])" href="/Archive/2019">2019</a> </span> </span> <span class="separator">»</span> <span itemprop="url"> <span itemprop="title"> <a onclick="_gaq.push(['_trackEvent', '', 'Issue 52: Stop Social Engineering Attacks', 'text-link'])" href="/Archive/2019/52">Issue 52: Stop...</a> </span> </span> <span class="separator">»</span> <span class="path" itemprop="url"> <span itemprop="title"> <a onclick="_gaq.push(['_trackEvent', '', '', 'text-link'])" href="/Archive/2019/52/DNSSEC-aware-DNS-caching-with-Unbound"></a> </span> </span> </div> <div class="clear"></div> <div class="attribute-image"><a href="/Archive/2019/52/DNSSEC-aware-DNS-caching-with-Unbound/(language)/eng-US"> <img src="/var/ezflow_site/storage/images/archive/2019/52/dnssec-aware-dns-caching-with-unbound/antonellagrandoni_fotolia_letters.png/164985-1-eng-US/AntonellaGrandoni_Fotolia_letters.png1_small.png" itemprop="image" alt="Lead Image © Antonella Grandoni , Fotolia.com" title="Lead Image © Antonella Grandoni , Fotolia.com"> </a></div> <div class="text">.110 www.cnn.<b>com</b> If you don't have dig, you can install it by installing dnsutils on any Linux system. The DNS server (at 192.168.<b>0</b>.110 in the preceding example) answered the query successfully, so name</div> <div class="clear"></div> </div> <div class="view"> <div class="percent">65%</div> <div class="title"><a href="/HPC/Articles/openlava-Hot-Resource-Manager/(language)/eng-US">openlava – Hot Resource Manager</a></div> <div class="clear"></div> <div class="date">10.10.2012</div> <div class="breadcrumb_only" itemscope itemtype="http://data-vocabulary.org/Breadcrumb"> Home <span class="separator">»</span> <span itemprop="url"> <span itemprop="title"> <a onclick="_gaq.push(['_trackEvent', '', 'HPC', 'text-link'])" href="/HPC">HPC</a> </span> </span> <span class="separator">»</span> <span itemprop="url"> <span itemprop="title"> <a onclick="_gaq.push(['_trackEvent', '', 'Articles', 'text-link'])" href="/HPC/Articles">Articles</a> </span> </span> <span class="separator">»</span> <span class="path" itemprop="url"> <span itemprop="title"> <a onclick="_gaq.push(['_trackEvent', '', '', 'text-link'])" href="/HPC/Articles/openlava-Hot-Resource-Manager"></a> </span> </span> </div> <div class="clear"></div> <div class="attribute-image"><a href="/HPC/Articles/openlava-Hot-Resource-Manager/(language)/eng-US"> <img src="/var/ezflow_site/storage/images/hpc/articles/openlava-hot-resource-manager/61446-9-eng-US/Openlava-Hot-Resource-Manager_small.jpg" itemprop="image" alt=""> </a></div> <div class="text"> in a very transparent way. You should then use the lsid command to make sure the LIM deamon has started correctly: [root@test1 ~]# lsid openlava project 2.<b>0</b>, Jun <b>8</b> 2012 My cluster name is openlava My</div> <div class="clear"></div> </div> <div class="view"> <div class="percent">65%</div> <div class="title"><a href="/Archive/2022/69/Laying-out-documents-with-Markdown-and-Pandoc/(language)/eng-US">Laying out documents with Markdown and Pandoc</a></div> <div class="clear"></div> <div class="date">20.06.2022</div> <div class="breadcrumb_only" itemscope itemtype="http://data-vocabulary.org/Breadcrumb"> Home <span class="separator">»</span> <span itemprop="url"> <span itemprop="title"> <a onclick="_gaq.push(['_trackEvent', '', 'Archive', 'text-link'])" href="/Archive">Archive</a> </span> </span> <span class="separator">»</span> <span itemprop="url"> <span itemprop="title"> <a onclick="_gaq.push(['_trackEvent', '', '2022', 'text-link'])" href="/Archive/2022">2022</a> </span> </span> <span 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