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100%
Automating deployments on Proxmox with OpenTofu and cloud-init
04.12.2024
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»
Articles
»
Rubén
Llorente
... [8] and, because of its popularity, is one of the options most people know. Unfortunately, the company developing it switched its licensing model away from the Mozilla Public License (MPL
2.0
99%
Automating command execution across servers
01.06.2024
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»
Archive
»
2024
»
Issue 81: Load...
»
Rubén
Llorente
... # A single task is defined, which by default will
20
# run only against "devuan" hosts. 21 tasks:
22
upgradeall: 23 desc: Upgrade all packages 24 target: 25 tags: [devuan] 26 cmd: | 27
99%
Fast email server deployments with iRedMail
30.01.2024
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2024
»
Issue 79: Monit...
»
Rubén
Llorente
... 8, 9 Debian 11, 12 Ubuntu
20
.04,
22
.04 FreeBSD 13.
x
OpenBSD 7.3 I recommend the downloadable installer, but I will skip
31%
Using a Bash script to mirror external monitors
10.06.2015
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»
Archive
»
2015
»
Issue 27: Fault...
»
" ; shift
20
local display_list="$1" 21 while read display width_
mm
height_
mm
width height ; do
22
if [[ "$display" == "$find_display" ]] ; then 23 echo ${width}
x
${height} 24
29%
Desktop Blades (of Glory)
06.05.2024
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HPC
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Express Gen
2
one-lane (
x
1), 40-pin set of GPIO pins, camera connector, and so on. All of these connectors were linked to the chips on the Compute Module 4. The CM4 measured 55
x
40
x
4.7
mm
(i.e., about
2
.1
x
1
29%
Network analysis with the Bro Network Security Monitor
05.12.2014
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Archive
»
2014
»
Issue 24: Visua...
»
var/opt/bro/logs Subdirectories ls -l /var/opt/bro/logs/ total 244 drwxr-xr-
x
.
2
root root 4096 Oct
20
00:00 2014-10-19 drwxr-xr-
x
.
2
root root 12288 Oct 21 00:00 2014-10-
20
drwxr-xr-
x
.
2
root root
27%
Manage OpenVPN keys with Easy-RSA
06.10.2019
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Archive
»
2019
»
Issue 53: Secur...
»
-server-full commands handle the request and sign procedure automatically, without requiring any intervention on the part of the admin. The scripts CharitÈ uses are based on Easy-RSA
2.2.2-2
, which comes with the Debian
26%
Real-World HPC: Setting Up an HPC Cluster
04.11.2011
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2222
-j DNAT --to 192.168.1.200:
22
COMMIT ### end nat Now reload the kernel sysctl parameters and restart the firewall: # service iptables restart The next step in the process is to format
25%
Configuring the JBoss application server
30.11.2025
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»
2011
»
Issue 4: Secure...
»
for Enterprise JavaBeans (EJB) [
2
] and a web server based on Tomcat that supports servlets and JavaServer Pages (JSP). History and Architecture JBoss was developed in the 1990s by Marc Fleury as a pure EJB