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12%
Kubernetes Auto Analyzer
05.10.2018
Home »  Archive  »  2018  »  Issue 48: Secur...  » 
 info ruby # Needs to be v2.2+ $ curl -sSL https://rvm.io/mpapis.asc | gpg --import - # From here see https://tecadmin.net/install-ruby-latest-stable-centos $ curl -L get.rvm.io | bash -s stable $ source
12%
Kolab iRony with CalDAV and CardDAV support
11.06.2014
Home »  Archive  »  2014  »  Issue 21: Manag...  » 
Lead Image © Pablo Hidalgo, 123RF.com
installation of Kolab 3.0 and later is a matter of one or two cups of coffee and does not impose too many requirements on the admin. The Kolab developers recommend a recent CentOS (preferably 6.4) as the basis
12%
Manage OpenVPN keys with Easy-RSA
06.10.2019
Home »  Archive  »  2019  »  Issue 53: Secur...  » 
Lead Image © Orlando Rosu, 123rf.com
the Debian-based, distributions install it along with openvpn – one exception being Ubuntu, which only offers easy-rsa starting with Cosmic Cuttlefish (Ubuntu version 18.10) [3]. The successor, Easy-RSA 3.0
12%
Security without firewalls
31.10.2025
Home »  Archive  »  2012  »  Issue 12: NAS S...  » 
© rukanoga, 123RF.com
's usually TCP port 22) to port 2222, for example, to keep port scans from filling up your logs. Without TCP Wrappers enabled, scans might run dictionary attacks on your server where password combinations
12%
Cloud security with AWS GuardDuty
04.08.2020
Home »  Archive  »  2020  »  Issue 58: Graph...  » 
Lead Image © Amy Walters, 123RF.com
grants permissions to enable GuardDuty. If some instances expose ports like 22 or 3389 to the world (0.0.0.0/0), you should soon see some findings of malicious IPs trying to get into your systems
12%
OpenACC – Porting Code
07.03.2019
Home »  HPC  »  Articles  » 
relative to the data values. For example, if the difference between two numbers is 100.0, but you are working with values of 10^8, then the difference (0.001%) might not be important. It’s really up
12%
The OpenResty distribution for Nginx
20.03.2014
Home »  Archive  »  2014  »  Issue 19: Perim...  » 
Lead Image © Kirill Kurashov, 123RF.com
13 respawn 14 respawn limit 10 5 15 16 pre-start script 17 $DAEMON -t 18 if [ $? -ne 0 ] 19 then exit $? 20 fi 21 end script 22 23 exec $DAEMON Listing
12%
Creating a non-certified Windows To Go USB drive
14.03.2013
Home »  Archive  »  2013  »  Issue 13: IPv6...  » 
© Maksym Mzhavanadze, 123RF.com
on the USB drive is complete. Listing 1 Setting Up the USB Drive C:> DISKPART DISKPART> LIST DISK Disk ### Status Size Free Dyn Gpt -------- ------- ------ ------ --- --- Disk 0
12%
Speed up Your Name Server with a MySQL Back End
23.07.2013
Home »  Articles  » 
 
be IP addresses to much more humanly digestible addresses. Thankfully, we no longer live in the early days of the Arpanet (precursor to today’s Internet), where we had to transfer large host files from
12%
Where Does Job Output Go?
11.09.2023
Home »  HPC  »  Articles  » 
the application(s); and so on. When the job finishes or the time allowed is exceeded, the job stops and releases the resources. As resources change in the system (e.g., nodes become available), the resource

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