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100%
Automating deployments on Proxmox with OpenTofu and cloud-init
04.12.2024
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»
Articles
»
Rubén
Llorente
... them in an orderly manner. Proxmox VE has been covered before in other articles [5][
6
], so I suggest you check them out if you want an in-depth review
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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Archive
»
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
25%
Sort out your SSH configs
07.10.2014
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»
Archive
»
2014
»
Issue 23: 10 Ti...
»
and the other on all IPv
6
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 0t0 TCP *:ssh
25%
Speed up your MySQL database
11.02.2016
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Archive
»
2016
»
Issue 31: Tunin...
»
there are normally two. The size of these two files influences the speed of write access to InnoDB. This value was far too small for many years (5
MB
). The new default values in MySQL 5.
6
take this into account
24%
Using a Bash script to mirror external monitors
10.06.2015
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Archive
»
2015
»
Issue 27: Fault...
»
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%
New features in MariaDB 10.3
05.02.2019
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2019
»
Issue 49: Anato...
»
or the new Oracle mode for each MariaDB instance. As a small example, Listing
6
shows an anonymous Oracle PL/SQL block in MariaDB. Further examples can be found online [2]. Listing
6
PL/SQL Block