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100%
Automating deployments on Proxmox with OpenTofu and cloud-init
04.12.2024
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Articles
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Rubén
Llorente
... ). Listing
3
tofu_project/main.tf 01 terraform { 02 required_providers { 03 proxmox = { 04 source = "bpg/proxmox" 05 version = "0.64.0" 06 } 07 } 08 } 09
10
provider "proxmox
29%
Reducing the Attack Surface in Windows
04.12.2024
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»
2024
»
Issue 84: Non-R...
»
applications from creating child processes No d4f940ab-401b-4efc-aadc-ad5f
3
c
50688
a
Blocks credential theft from the local security authority subsystem (lsass.exe) Yes
9
e6
c
4e1f
28%
Keras: Getting Started with AI
03.12.2024
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HPC
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used Python
3.8.10
– and a specific Python environment built for testing, which I’ll discuss. I don’t recommend using your base environment, although I’ve been known to do that. (It’s simple enough
28%
Tuning loops – from loop unrolling to Duff's device
28.07.2025
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»
2025
»
Issue 88: 5 Net...
»
[i] + b[i]; } When the number of cycles is known at compile time, a loop can be fully unrolled:
c
[0] =
a
[0] + b[0];
c
[1] =
a
[1] + b[1];
c
[2] =
a
[2] + b[2];
c
[
3
] =
a
[
3
] + b[
3
]; However, it remains
28%
Security without firewalls
31.10.2025
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»
2012
»
Issue 12: NAS S...
»
some IP addresses to connect /etc/hosts.allow, the file would simply look like this: sshd:
10.10.10.10
, 1.2.
3
.4, 21.21.21.21 TCP Wrappers works nicely, even if you change the standard SSH port (it
27%
Give your servers the once over with Nmap
31.10.2025
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2012
»
Issue 11: Cloud...
»
ADDRESS [Cut first seven hops for brevity] 8
10
.59 so-4-2-0.mpr
3
.pao1.us.above.net (64.125.28.142)
9
11.00 metro0.sv.svcolo.com (208.185.168.173)
10
9
27%
Building a custom Cyberdeck
07.10.2025
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2025
»
Issue 89: Autom...
»
experimenting with the keyboard-integrated computer format so popular back in the age of Commodore's Amiga and
C
64 machines, launching the Pi 400 [
3
] and its recent upgrade, the Pi 500 [4], soon after the launch
27%
Netcat – The admin's best friend
31.10.2025
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2012
»
Issue 12: NAS S...
»
to open this file in your web browser. Some browsers need the length of the file specified, so you could also try: { echo -ne U "HTTP/
1.0
200 OK\r\
n
Content-Length: \ $(wc -
c
n\r\n
27%
openlava – Hot resource manager
31.10.2025
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2012
»
Issue 12: NAS S...
»
_NAME type model cpuf ncpus maxmem maxswp server RESOURCES test1 DEFAULT DEFAULT
1.0
4 7363M 13999M Yes ()
n
0001 UNKNOWN UNKNOWN_
1.0
3
2887M - Yes () The bhosts
26%
Dynamic routing in Linux with Quagga
31.10.2025
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2012
»
Issue 12: NAS S...
»
password 8 ZDF339
a
.20
a
3
E 05 log file /var/log/quagga/zebra.log 06 service password-encryption 07 ! 08 interface eth0 09 multicast
10
ipv6 nd suppress-ra 11 ! 12 interface eth1 13 ip address
10
1
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