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06.10.2019

Home » Archive » 2019 » Issue 53: Secur... »

# The only valid categories are: 'registries.search', 'registries.insecure', 09 # and 'registries.block'. 10 11 [registries.search] 12 registries = ['docker.io', 'registry.fedoraproject.org', 'quay

14%

Error-correcting code memory keeps single-bit errors at bay

14.11.2013

Home » Archive » 2013 » Issue 17: Cloud... »

Controller login2$ 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

14%

Program GUIs in Go with Fyne

28.11.2021

Home » Archive » 2021 » Issue 66: Inci... »

" 06 "fyne.io/fyne/v2/widget" 07 ) 08 09 func main() { 10 a := app.New() 11 w := a.NewWindow("") 12 w.Resize(fyne.NewSize(<b>200</b>, <b>200</b>)) 13 w.SetContent(widget.NewLabel("Hello World!")) 14</div> <div class="clear"></div> </div> <div class="view"> <div class="percent">14%</div> <div class="title"><a href="/Archive/2021/64/Bare-metal-deployment-with-OpenStack/(language)/eng-US">Bare metal deployment with OpenStack</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/Bare-metal-deployment-with-OpenStack"></a> </span> </span> </div> <div class="clear"></div> <div class="attribute-image"><a href="/Archive/2021/64/Bare-metal-deployment-with-OpenStack/(language)/eng-US"> <img src="/var/ezflow_site/storage/images/archive/2021/64/bare-metal-deployment-with-openstack/photo-by-anatolii-nesterov-on-unsplash_metal-design.png/185868-1-eng-US/Photo-by-Anatolii-Nesterov-on-Unsplash_Metal-Design.png_small.png" itemprop="image" alt="Photo by Anatolii Nesterov on Unsplash" title="Photo by Anatolii Nesterov on Unsplash"> </a></div> <div class="text">-{{ openstack_release }} cirros_deploy_image_upstream_url: https://share/ironic-ubuntu-osism-20.04.qcow2 dhcp_pool_start: 192.168.21.<b>200</b> dhcp_pool_end: 192.168.21.250 dnsmasq_router: 192.168.21.254 domain: osism</div> <div class="clear"></div> </div> <div class="view"> <div class="percent">13%</div> <div class="title"><a href="/Archive/2023/73/Kubernetes-StatefulSet/(language)/eng-US">Kubernetes StatefulSet</a></div> <div class="clear"></div> <div class="date">05.02.2023</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', '', '2023', 'text-link'])" href="/Archive/2023">2023</a> </span> </span> <span class="separator">»</span> <span itemprop="url"> <span itemprop="title"> <a onclick="_gaq.push(['_trackEvent', '', 'Issue 73: Databases', 'text-link'])" href="/Archive/2023/73">Issue 73: Datab...</a> </span> </span> <span class="separator">»</span> <span class="path" itemprop="url"> <span itemprop="title"> <a onclick="_gaq.push(['_trackEvent', '', '', 'text-link'])" href="/Archive/2023/73/Kubernetes-StatefulSet"></a> </span> </span> </div> <div class="clear"></div> <div class="attribute-image"><a href="/Archive/2023/73/Kubernetes-StatefulSet/(language)/eng-US"> <img src="/var/ezflow_site/storage/images/archive/2023/73/kubernetes-statefulset/photobyashleylightonunsplash_hide-and_seek.png/201453-1-eng-US/PhotobyAshleyLightonUnsplash_Hide-and_Seek.png_small.png" itemprop="image" alt="Photo by Ashley Light on Unsplash" title="Photo by Ashley Light on Unsplash"> </a></div> <div class="text"> 06 labels: 07 app: mariadb 08 spec: <b>09</b> type: NodePort 10 ports: 11 - port: 3306 12 protocol: TCP 13 selector: 14 app: mariadb 15 --- 16 apiVersion: v1 17 kind: Config</div> <div class="clear"></div> </div> <div class="view"> <div class="percent">13%</div> <div class="title"><a href="/Archive/2020/55/Linux-device-mapper-writecache/(language)/eng-US">Linux device mapper writecache</a></div> <div class="clear"></div> <div class="date">30.01.2020</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', '', '2020', 'text-link'])" href="/Archive/2020">2020</a> </span> </span> <span class="separator">»</span> <span itemprop="url"> <span itemprop="title"> <a onclick="_gaq.push(['_trackEvent', '', 'Issue 55: AWS Lambda', 'text-link'])" href="/Archive/2020/55">Issue 55: AWS L...</a> </span> </span> <span class="separator">»</span> <span class="path" itemprop="url"> <span itemprop="title"> <a onclick="_gaq.push(['_trackEvent', '', '', 'text-link'])" href="/Archive/2020/55/Linux-device-mapper-writecache"></a> </span> </span> </div> <div class="clear"></div> <div class="attribute-image"><a href="/Archive/2020/55/Linux-device-mapper-writecache/(language)/eng-US"> <img src="/var/ezflow_site/storage/images/archive/2020/55/linux-device-mapper-writecache/lightwise_123rf-tree_head.png/170557-1-eng-US/lightwise_123RF-Tree_head.png_small.png" itemprop="image" alt="Lead Image © lightwise, 123R.com" title="Lead Image © lightwise, 123R.com"> </a></div> <div class="text">=1): err= 0: pid=1634: Mon Oct 14 <b>22</b>:18:59 2019 write: IOPS=118k, BW=463MiB/s (485<b>MB</b>/s)(10.0GiB/22123msec); 0 zone resets [ ... ] Run status group 0 (all jobs): WRITE: bw=463MiB/s (485<b>MB</b>/s), 463Mi</div> <div class="clear"></div> </div> <div class="view"> <div class="percent">13%</div> <div class="title"><a href="/Archive/2014/23/Port-Knocking/(language)/eng-US">Port Knocking</a></div> <div class="clear"></div> <div class="date">07.10.2014</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 23: 10 Tips for Better SSL', 'text-link'])" href="/Archive/2014/23">Issue 23: 10 Ti...</a> </span> </span> <span class="separator">»</span> <span class="path" itemprop="url"> <span itemprop="title"> <a onclick="_gaq.push(['_trackEvent', '', '', 'text-link'])" href="/Archive/2014/23/Port-Knocking"></a> </span> </span> </div> <div class="clear"></div> <div class="attribute-image"><a href="/Archive/2014/23/Port-Knocking/(language)/eng-US"> <img src="/var/ezflow_site/storage/images/archive/2014/23/the-sentinel-that-packs-a-knockout-punch/123rf_27227705_bowling-pins_rasslava_resized.png/104458-1-eng-US/123RF_27227705_Bowling-Pins_rasslava_resized.png_small.png" itemprop="image" alt="Lead Image © rasslava, 123RF.com" title="Lead Image © rasslava, 123RF.com"> </a></div> <div class="text"> seq_timeout = 10 08 tcpflags = syn <b>09</b> command = /usr/sbin/iptables -A INPUT -s \ %IP% -p tcp --dport <b>22</b> -j ACCEPT 10 11 [closeSSH] 12 sequence = 9000</div> <div class="clear"></div> </div> <div class="view"> <div class="percent">13%</div> <div class="title"><a href="/Archive/2015/25/Network-monitoring-with-Icinga-and-Raspberry-Pi/(language)/eng-US">Network monitoring with Icinga and Raspberry Pi</a></div> <div class="clear"></div> <div class="date">17.02.2015</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', '', '2015', 'text-link'])" href="/Archive/2015">2015</a> </span> </span> <span class="separator">»</span> <span itemprop="url"> <span itemprop="title"> <a onclick="_gaq.push(['_trackEvent', '', 'Issue 25: Safe Email', 'text-link'])" href="/Archive/2015/25">Issue 25: Safe...</a> </span> </span> <span class="separator">»</span> <span class="path" itemprop="url"> <span itemprop="title"> <a onclick="_gaq.push(['_trackEvent', '', '', 'text-link'])" href="/Archive/2015/25/Network-monitoring-with-Icinga-and-Raspberry-Pi"></a> </span> </span> </div> <div class="clear"></div> <div class="attribute-image"><a href="/Archive/2015/25/Network-monitoring-with-Icinga-and-Raspberry-Pi/(language)/eng-US"> <img src="/var/ezflow_site/storage/images/archive/2015/25/network-monitoring-with-icinga-and-raspberry-pi/po-23596-123rf-andreadanti_123rf-digitale_maske_resized.png/109180-1-eng-US/PO-23596-123RF-AndreaDanti_123RF-Digitale_Maske_resized.png_small.png" itemprop="image" alt="Lead Image © AndreaDanti, 123RF.com" title="Lead Image © AndreaDanti, 123RF.com"> </a></div> <div class="text">). The default configuration is to split it 192<b>MB</b> ARM/64<b>MB</b> GPU, but you want to change this to 240<b>MB</b> ARM/16<b>MB</b> GPU because you are not planning to run anything other than a server "headless" (i.e., without</div> <div class="clear"></div> </div> <div class="view"> <div class="percent">13%</div> <div class="title"><a href="/Archive/2016/36/Network-backups-with-Amanda/(language)/eng-US">Network backups with Amanda</a></div> <div class="clear"></div> <div class="date">05.12.2016</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', '', '2016', 'text-link'])" href="/Archive/2016">2016</a> </span> </span> <span class="separator">»</span> <span itemprop="url"> <span itemprop="title"> <a onclick="_gaq.push(['_trackEvent', '', 'Issue 36: Automated Firewall', 'text-link'])" href="/Archive/2016/36">Issue 36: Autom...</a> </span> </span> <span class="separator">»</span> <span class="path" itemprop="url"> <span itemprop="title"> <a onclick="_gaq.push(['_trackEvent', '', '', 'text-link'])" href="/Archive/2016/36/Network-backups-with-Amanda"></a> </span> </span> </div> <div class="clear"></div> <div class="attribute-image"><a href="/Archive/2016/36/Network-backups-with-Amanda/(language)/eng-US"> <img src="/var/ezflow_site/storage/images/archive/2016/36/network-backups-with-amanda/123rf_34826845_rocking-grandma_tommasolizzul_resized.png/131825-1-eng-US/123RF_34826845_Rocking-Grandma_TommasoLizzul_resized.png_small.png" itemprop="image" alt="Lead Image © Tommaso Lizzul, 123RF.com" title="Lead Image © Tommaso Lizzul, 123RF.com"> </a></div> <div class="text">. The holdingdisk section (lines <b>22</b> to 26) specifies the key data for such a holding disk. In Listing 1, Amanda is allowed to cache data in the /amanda/holding directory, where it can use a maximum of 50<b>MB</b> space; any</div> <div class="clear"></div> </div> <div class="view"> <div class="percent">13%</div> <div class="title"><a href="/Archive/2013/15/Protecting-your-web-application-infrastructure-with-the-Nginx-Naxsi-firewall/(language)/eng-US">Protecting your web application infrastructure with the Nginx Naxsi firewall</a></div> <div class="clear"></div> <div class="date">18.07.2013</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', '', '2013', 'text-link'])" href="/Archive/2013">2013</a> </span> </span> <span class="separator">»</span> <span itemprop="url"> <span itemprop="title"> <a onclick="_gaq.push(['_trackEvent', '', 'Issue 15: What’s Wrong with TLS?', 'text-link'])" href="/Archive/2013/15">Issue 15: What’...</a> </span> </span> <span class="separator">»</span> <span class="path" itemprop="url"> <span itemprop="title"> <a onclick="_gaq.push(['_trackEvent', '', '', 'text-link'])" href="/Archive/2013/15/Protecting-your-web-application-infrastructure-with-the-Nginx-Naxsi-firewall"></a> </span> </span> </div> <div class="clear"></div> <div class="attribute-image"><a href="/Archive/2013/15/Protecting-your-web-application-infrastructure-with-the-Nginx-Naxsi-firewall/(language)/eng-US"> <img src="/var/ezflow_site/storage/images/archive/2013/15/protecting-your-web-application-infrastructure-with-the-nginx-naxsi-firewall/123rf_11533175_fire-protection_pansiripikunkaew_resized.png/96829-1-eng-US/123rf_11533175_Fire-Protection_PansiriPikunkaew_resized.png_small.png" itemprop="image" alt="Pansiri Pikunkaew, 123RF" title="Pansiri Pikunkaew, 123RF"> </a></div> <div class="text"> backend3.example.com server; 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