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18%
Modularize websites with Web Components
09.04.2019
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Lead Image © Andrey Prokhorov, fotolia.com
="https://unpkg.com/@webcomponents/webcomponentsjs"> 05 06 07 08 09 My Comments 10 11
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18%
Security first with the Hiawatha web server
11.04.2016
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Lead Image © Tatiana Popov, 123RF.com
.0.0.0:12321 0.0.0.0:* LISTEN 764/stunnel4 tcp6 0 0 :::22 :::* LISTEN 676/sshd Another way to check whether Hiawatha is working
18%
Docker image security analysis
01.08.2019
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Photo by Rodolfo Sanches Carvalho on Unsplash
:jonathonf/python-3.6 $ apt-get update $ apt-get install python3.6 In Figure 3 you can see that Python v3.6 adds about 23MB of files to your machine. Depending on how much time you've spent with Python, you might
18%
Routing with Quagga
19.02.2013
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Path First (OSPF) for IPv4 and IPv6, Border Gateway Protocol (BGP), and Intermediate System to Intermediate System (IS-IS) – and it modifies the kernel routing table on the routes it learns. Scouting 10
18%
Build a honeypot with real-world alerts
01.08.2019
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Lead Image © Bruce Rolff, 123RF.com
:FORWARD ACCEPT [0:0] 05 :OUTPUT ACCEPT [125:13440] 06 -A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT 07 -A INPUT -p icmp -j ACCEPT 08 -A INPUT -i lo -j ACCEPT 09 -A INPUT -p tcp -m state --state
18%
Serverless run times with custom Bash AWS Lambda layers
25.03.2020
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Lead Image © Eric Gevaert, 123RF.com
of 250 MB" [4]. If you're likely to embrace serverless tech to a massive degree, the AWS page on Lambda limits [5] will help explain the relatively sane limitations currently enforced. When I've created
18%
Using a Bash script to mirror external monitors
10.06.2015
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Lead Image © bowie15, 123RF.com
"} ) 09 10 # force called programs to english output 11 LANG=C LC_ALL=C 12 13 function die { 14 echo 1>&2 "$*" 15 exit 10 16 } 17 18 function get_display_resolution { 19 local find_display="$1
18%
First steps in IT automation by Rex
11.06.2014
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Lead Image © Konstantin Chagin , 123RF.com
_auth; 04 05 group server => "hercules", "sugar"; 06 07 desc "Get the uptime of all servers"; 08 09 task "uptime", group => "server", sub { 10 my $output = run "uptime"; 11 say $output; 12 } You might
18%
Using Libvirt with Python to manage virtual machines
21.08.2014
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Lead Image © fourseasons, 123RF.com
.libvirt.unix.manage" || action.id == "org.libvirt.unix.monitor") && subject.isInGroup("virt")) { 07 return polkit.Result.YES; 08 } 09 return null; 10 }); After ensuring that the user virtuser is a member of the virt ... 22
18%
Cloud Foundry realizes a service mesh
02.06.2020
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Lead Image © lightwise, 123RF.com
": "83d60b98-5864-45c6-94ad-4d02f5f4216a", 11 "url": "/v2/routes/83d60b98-5864-45c6-94ad-4d02f5f4216a", 12 "created_at": "2019-11-09T10:40:04Z", 13 "updated_at": "2019-11-09T10

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