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Automating deployments on Proxmox with OpenTofu and cloud-init
04.12.2024
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Articles
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Rubén
Llorente
... _virtual_environment_file.network_cloud_config, 18 ] 19 20 initialization { 21 user_data_file_id = proxmox_virtual_environment_file.rproxy_cloud_config.id
22
network_data_file_id = proxmox_virtual_environment_file.network_cloud_config[
0
99%
Automating command execution across servers
01.06.2024
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2024
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Issue 81: Load...
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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
84%
Finding cracks with Nmap, Portbunny, and Nessus
30.11.2025
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2010
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Issue 0: Active...
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a packet to one of 2^16 available ports. TCP and UDP ports allow the operating system to map a packet to a specific service. The 65,535 available ports are divided into three groups: ports numbered
0
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0
26%
Speed up your MySQL database
11.02.2016
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2016
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Issue 31: Tunin...
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329792
0
137352 1252 137488 880 3506 5 2
22
71
0
<- < Severe swapping >
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10 597776 117244 320 317840
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29400 588 29400 664 2522 2 2
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96
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<- < Process killed >
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13 1667548
25%
Sort out your SSH configs
07.10.2014
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2014
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Issue 23: 10 Ti...
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and the other on all IPv6 IP addresses. Listing 1 Checking Open Ports chris@DebianBox:~# lsof -i :
22
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME sshd 3328 root 3r IPv4 33323
0
t
0
TCP *:ssh
24%
Using a Bash script to mirror external monitors
10.06.2015
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2015
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Issue 27: Fault...
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configure settings for RandR [4] in Linux. The call to xrandr is pretty bulky: xrandr --fb 1600x900 --output LVDS1 --mode 1600x900 \ --scale 1x1 --output HDMI3 --same-as LVDS1 --mode 1920x
1200
\ --scale
22%
Linux Essentials for Windows Admins – Part 2
06.08.2012
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/11/2012 03:17 PM
Favorites 04/16/2012
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PM 60,304 g2mdlhlpx.exe 07/11/2012 03:17 PM
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22%
New features in MariaDB 10.3
05.02.2019
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2019
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Issue 49: Anato...
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| revenue | 18 +---+------+---------+ 19 | 1 | 2016 | 100.00 | 20 | 2 | 2016 |
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.00 | 21 | 3 | 2016 | 999.99 |
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| 1 | 2017 | 500.00 | 23 | 2 | 2017 |
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.00 | 24 | 3 | 2017 | 100.00 | 25 | 1 | 2018