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17%
Automatically terminate OpenSSH sessions
30.01.2024
Home »  Archive  »  2024  »  Issue 79: Monit...  » 
Photo by Jon Tyson on Unsplash
OpenSSH configuration, an SSH connection to this system will be disconnected after 10 minutes of inactivity, in exactly the way required by the Common Criteria and DISA STIGs. The problem is, though
17%
Baselines are more important than  the  benchmark
06.10.2022
Home »  Archive  »  2022  »  Issue 71: Kuber...  » 
Lead Image © Lucy Baldwin, 123RF.com
: 10.192.206.245 Address: 10.192.206.245#53 ** Non-authoritative answer: Name: www.google.com Address: 142.251.111.106 Name: www.google.com Address: 142.251.111.104 Name: www
17%
Warewulf 4
13.12.2022
Home »  HPC  »  Articles  » 
is my home network (192.168.x.x). The second NIC is connected to a private Ethernet network (10.0.0.1, subnet mask 255.255.252.0), which follows the network addressing discussed in the
17%
Correctly integrating containers
09.10.2017
Home »  Archive  »  2017  »  Issue 41: Kuber...  » 
Lead Image © Beboy, Fotolia.com
03 kind: Pod 04 metadata: 05 name: hello-world 06 spec: 07 containers: 08 # Specification of the Pod's Containers 09 securityContext: 10 readOnlyRootFilesystem: true 11 runAsNonRoot
17%
Detect failures and ensure high availability
22.05.2023
Home »  Archive  »  2023  »  Issue 75: Teamwork  » 
Photo by Tim Foster on Unsplash
). Listing 1 Test Ping §§nonuber petros@ubu22042-1:~$ ping ubu22042-2 PING ubu22042-2 (10.0.0.62) 56(84) bytes of data. 64 bytes from ubu22042-2 (10.0.0.62): icmp_seq=1 ttl=64 time=0.505 ms 64 bytes
17%
Security data analytics and visualization with R
05.12.2014
Home »  Archive  »  2014  »  Issue 24: Visua...  » 
Lead Image © Rancz Andrei, 123RF.com
among the integrated development environment (IDE) options available for R, I use RStudio [8]. I downloaded RStudio 0.98.1083 Debian 6+/Ubuntu 10.04+ (32-bit) and ran: sudo dpkg -i rstudio-0.98.1083-i386
17%
Virt-builder generates VM images in a flash
20.03.2014
Home »  Archive  »  2014  »  Issue 19: Perim...  » 
Lead Image © Petris, fotolia.com
, the basic daemons, and systemd. Drawing on more tools from the libguestfs package, virt-builder modifies the template to suit the administrator's needs – for example, setting the root password, configuring
17%
Sort out your SSH configs
07.10.2014
Home »  Archive  »  2014  »  Issue 23: 10 Ti...  » 
Lead Image © saniphoto, fotolia.com
time you want to log in to your server. The config file can be found at /etc/pam.d/sshd. As a non-root user, you should take a peek at the file to get an idea of what happens at the PAM level upon
17%
Save money with Samba as the domain controller on a legacy Windows NT-style domain
16.05.2013
Home »  Archive  »  2013  »  Issue 14: Samba 4  » 
© Bernad, fotolia.com
here need to be edited, again using the pdbedit command (Listing 10 shows the changes to the values). Listing 10 Account Policies root@samba:/# pdbedit -P "maximum password age" -C 7776000
17%
Managing containers with Podman
05.12.2019
Home »  Archive  »  2019  »  Issue 54: NVMe...  » 
Lead Image © sandrobrezger, photocase.com
are started under a different ID. For example, the following command calls the file as root, but the user's login UID does not change: sudo cat /proc/self/loginuid 1000 All processes the user starts now

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