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76%
A watchdog for every modern *ix server
25.09.2023
Home »  Archive  »  2023  »  Issue 77: Secur...  » 
Photo by Sudhith Xavier on Unsplash
://linuxnewmedia.thegood.cloud/s/9nFQcFb2p8oRMEJ htpasswd generator: https://hostingcanada.org/htpasswd-generator/ Monit documentation: https://mmonit.com/monit/documentation/monit.html M/Monit documentation: https://mmonit.com
76%
When I/O Workloads Don’t Perform
12.05.2021
Home »  HPC  »  Articles  » 
 dd if=/dev/zero of=/dev/sdf1 bs=1M The blktrace utility will dump the captured output (Listing 10); the seventh column is saying that a write (W ) was sent, and the eighth column shows the size of the transfer (1342768 + 8
76%
Importing SSH keys on AWS
05.08.2011
Home »  CloudAge  »  Blogs  »  Dan Frost's Blog  » 
 
DEjAhocW2hraXMIIEowIBAAKCAQEAhXo2cUYv B8/P/BP0ges6i7VJ9Oj1bDHfILtu805syqwN5J6IBcgvesthq4Xpj4zuIVsCctU5SEIkx9texM+b .... fuy3QFJdl3rM0w/ry1QDRy5WgfZsIpAQZUuCaZgZx2BavviuVcFGrd67RfP6gt2yBk7EhN0gQCN2 X5
76%
Favorite benchmarking tools
30.01.2020
Home »  Archive  »  2020  »  Issue 55: AWS L...  » 
Lead Image © Lucy Baldwin, 123RF.com
its execution in the real world (real), as well as how much CPU time was allocated in user and kernel (sys) modes: $ time sleep 1 real 0m1.004s user 0m0.002s sys 0m0.001s What not everyone knows
76%
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">76%</div> <div class="title"><a href="/Archive/2021/64/Run-Kubernetes-in-a-container-with-Kind/(language)/eng-US">Run Kubernetes in a container with Kind</a></div> <div class="clear"></div> <div class="date">02.08.2021</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', '', '2021', 'text-link'])" href="/Archive/2021">2021</a> </span> </span>  <span class="separator">»</span>  <span itemprop="url"> <span itemprop="title"> <a onclick="_gaq.push(['_trackEvent', '', 'Issue 64: Bare Metal Deployment', 'text-link'])" href="/Archive/2021/64">Issue 64: Bare...</a> </span> </span>  <span class="separator">»</span>  <span class="path" itemprop="url"> <span itemprop="title"> <a onclick="_gaq.push(['_trackEvent', '', '', 'text-link'])" href="/Archive/2021/64/Run-Kubernetes-in-a-container-with-Kind"></a> </span> </span> </div> <div class="clear"></div> <div class="attribute-image"><a href="/Archive/2021/64/Run-Kubernetes-in-a-container-with-Kind/(language)/eng-US"> <img src="/var/ezflow_site/storage/images/archive/2021/64/run-kubernetes-in-a-container-with-kind/po-19029-fotolia-kirsty_pargeter_fotolia-w_rfel_resized.png/185836-1-eng-US/PO-19029-Fotolia-Kirsty_Pargeter_Fotolia-W_rfel_resized.png_small.png" itemprop="image" alt="Lead Image © Kirsty Pargeter, Fotolia.com" title="Lead Image © Kirsty Pargeter, Fotolia.com"> </a></div> <div class="text"> running quick tests. Infos Kind: https://kind.sigs.k<b>8</b>s.io Quick start: https://kind.sigs.k<b>8</b>s.io/docs/user/quick-start Docker engine: https://docs.docker.<b>com</b> ... Kind Multinode K<b>8</b>s Distro</div> <div class="clear"></div> </div> <div class="view"> <div class="percent">76%</div> <div class="title"><a href="/Archive/2021/64/Improving-performance-with-environment-variables/(language)/eng-US">Improving performance with environment variables</a></div> <div class="clear"></div> <div class="date">02.08.2021</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', '', '2021', 'text-link'])" href="/Archive/2021">2021</a> </span> </span>  <span class="separator">»</span>  <span itemprop="url"> <span itemprop="title"> <a onclick="_gaq.push(['_trackEvent', '', 'Issue 64: Bare Metal Deployment', 'text-link'])" href="/Archive/2021/64">Issue 64: Bare...</a> </span> </span>  <span class="separator">»</span>  <span class="path" itemprop="url"> <span itemprop="title"> <a onclick="_gaq.push(['_trackEvent', '', '', 'text-link'])" href="/Archive/2021/64/Improving-performance-with-environment-variables"></a> </span> </span> </div> <div class="clear"></div> <div class="attribute-image"><a href="/Archive/2021/64/Improving-performance-with-environment-variables/(language)/eng-US"> <img src="/var/ezflow_site/storage/images/archive/2021/64/improving-performance-with-environment-variables/po-3777-fotolia-sgame-magic_star_resized.png/185476-1-eng-US/PO-3777-Fotolia-sgame-magic_star_resized.png_small.png" itemprop="image" alt="Lead Image © sgame, fotolia.com" title="Lead Image © sgame, fotolia.com"> </a></div> <div class="text">: https://www.mathworks.<b>com</b>/ i5-103000H CPU: https://ark.intel.<b>com</b>/content/www/us/en/ark/products/201839/intel-core-i5-10300h-processor-<b>8</b><b>m</b>-cache-up-to-4-50-ghz.html NVidia GeForce 1650 GPU: https://www.nvidia.<b>com</b></div> <div class="clear"></div> </div> <div class="view"> <div class="percent">76%</div> <div class="title"><a href="/Archive/2010/00/Storage-system-with-OpenSolaris-and-Comstar/(language)/eng-US">Storage system with OpenSolaris and Comstar</a></div> <div class="clear"></div> <div class="date">30.11.2025</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', '', '2010', 'text-link'])" href="/Archive/2010">2010</a> </span> </span>  <span class="separator">»</span>  <span itemprop="url"> <span itemprop="title"> <a onclick="_gaq.push(['_trackEvent', '', 'Issue 0: Active Directory at the Command Line', 'text-link'])" href="/Archive/2010/00">Issue 0: Active...</a> </span> </span>  <span class="separator">»</span>  <span class="path" itemprop="url"> <span itemprop="title"> <a onclick="_gaq.push(['_trackEvent', '', '', 'text-link'])" href="/Archive/2010/00/Storage-system-with-OpenSolaris-and-Comstar"></a> </span> </span> </div> <div class="clear"></div> <div class="attribute-image"><a href="/Archive/2010/00/Storage-system-with-OpenSolaris-and-Comstar/(language)/eng-US"> <img src="/var/ezflow_site/storage/images/archive/2010/00/storage-system-with-opensolaris-and-comstar/aa_comstar_123rf-3200906_yellowstaronblack_aleksandr_fomenkov_resized.png/240062-1-eng-US/AA_Comstar_123rf-3200906_YellowStarOnBlack_Aleksandr_Fomenkov_resized.png_small.png" itemprop="image" alt="Aleksandr Fomenkov, 123RF.com" title="Aleksandr Fomenkov, 123RF.com"> </a></div> <div class="text">.168.209.200 07 192.168.209.200:3260,1 iqn.1986-03.<b>com</b>.sun:02:<b>8</b>f4cd1fa-b81d-c42b-c008-a70649501262 08 # iscsiadm -<b>m</b> node 09 # /etc/init.d/open-iscsi restart 10 # fdisk -l 11 Disk /dev/sdb: 2147 MB, 2147418112 bytes</div> <div class="clear"></div> </div> <div class="view"> <div class="percent">76%</div> <div class="title"><a href="/HPC/Articles/Warewulf-4-Code/Listing-2/(language)/eng-US">Listing 2</a></div> <div class="clear"></div> <div class="date">21.08.2012</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 itemprop="url"> <span itemprop="title"> <a onclick="_gaq.push(['_trackEvent', '', 'Warewulf 4 Code', 'text-link'])" href="/HPC/Articles/Warewulf-4-Code">Warewulf 4 Code</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/Warewulf-4-Code/Listing-2"></a> </span> </span> </div> <div class="clear"></div> <div class="attribute-image"> </div> <div class="text"> speeds from cached hostfile  * elrepo: mirror.symnds.<b>com</b>  * epel: www.gtlib.gatech.edu  * rpmforge: mirror.teklinks.<b>com</b>  * sl: ftp.scientificlinux.org  * sl-security: ftp.scientificlinux.org Setting up</div> <div class="clear"></div> </div> <div class="view"> <div class="percent">75%</div> <div class="title"><a href="/Archive/2021/62/Rethinking-RAID-on-Linux/(language)/eng-US">Rethinking RAID (on Linux)</a></div> <div class="clear"></div> <div class="date">25.03.2021</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', '', '2021', 'text-link'])" href="/Archive/2021">2021</a> </span> </span>  <span class="separator">»</span>  <span itemprop="url"> <span itemprop="title"> <a onclick="_gaq.push(['_trackEvent', '', 'Issue 62: Lean Web Servers', 'text-link'])" href="/Archive/2021/62">Issue 62: Lean...</a> </span> </span>  <span class="separator">»</span>  <span class="path" itemprop="url"> <span itemprop="title"> <a onclick="_gaq.push(['_trackEvent', '', '', 'text-link'])" href="/Archive/2021/62/Rethinking-RAID-on-Linux"></a> </span> </span> </div> <div class="clear"></div> <div class="attribute-image"><a href="/Archive/2021/62/Rethinking-RAID-on-Linux/(language)/eng-US"> <img src="/var/ezflow_site/storage/images/archive/2021/62/rethinking-raid-on-linux/123rf_101144367_chess_nikkikii_resized.png/182098-1-eng-US/123RF_101144367_Chess_nikkikii_resized.png_small.png" itemprop="image" alt="Lead Image © nikkikii, 123RF.com" title="Lead Image © nikkikii, 123RF.com"> </a></div> <div class="text"> "Tuning ZFS for Speed on Linux" by Petros Koutoupis, ADMIN, 57, 2020, pp. 44-46 mdadm(<b>8</b>): https://www.man7.org/linux/man-pages/man<b>8</b>/mdadm.<b>8</b>.html The RapidDisk Project: https://github.<b>com</b> ... 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