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100%
Automating deployments on Proxmox with OpenTofu and cloud-init
04.12.2024
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»
Articles
»
Rubén
Llorente
... " { 11 endpoint = "https://192.168.
3
.15:8006/" 12 username = "root@pam" 13 password = "proxmox" 14 insecure = true 15 tmp_dir = "/var/tmp" 16 17 ssh { 18 agent = true 19 }
20
99%
Automating command execution across servers
01.06.2024
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2024
»
Issue 81: Load...
»
Rubén
Llorente
... Chances are that any system administrator who governs a meaningful number or servers uses a configuration manager of some sort. Just imagine upgrading the kernel on
20
identical virtual machines
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
28%
Appendix – I/O Report from MPI Strace Analyzer
15.02.2012
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HPC
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2012-02-15 HPC...
»
2 0 0 0 0 0 2 256KB < < 512KB 2 2 2
3
2 2 2
3
512KB < < 1
MB
3
2 2
28%
Appendix – I/O Report from MPI Strace Analyzer
26.01.2012
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»
HPC
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Newsletter
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2012-02-01 HPC...
»
2 0 0 0 0 0 2 256KB < < 512KB 2 2 2
3
2 2 2
3
512KB < < 1
MB
3
2 2
27%
Five multipurpose thin clients compared
12.09.2013
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2013
»
Issue 16: Docker
»
.0(2) 4x USB
2.0
, 2x USB
3
.0 4x USB
2.0
PS/2 1x 1x 2x Optional No Serial No Optional via Connectivity Foot 2x Optional
27%
I/O Profiling at the Block Level
27.08.2014
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Articles
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record size, (2) sequential read testing with 1
MB
record size, and (
3
) random write and read (4KB). In running these tests, I wanted to see what block layer information ioprof revealed. The system I
27%
A closer look at hard drives
18.07.2013
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»
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»
2013
»
Issue 15: What’...
»
buffered disk reads: 616
MB
in
3
.00 seconds = 205.03
MB
/sec $ hdparm -T /dev/sda /dev/sda: Timing cached reads: 6292
MB
in
2.00
seconds = 3153.09
MB
/sec If this were a spinning disk, you would also
27%
Distributed storage with Sheepdog
07.10.2014
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2014
»
Issue 23: 10 Ti...
»
(Listing
3
). Listing
3
Defining Replication Factors 01 # dog vdi list 02 Name Id Size Used Shared Creation time VDI id Copies Tag 03 one.img 0 4.0
MB
0.0
MB
0
27%
Minifying container images with DockerSlim
04.08.2020
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2020
»
Issue 58: Graph...
»
(minified by 25.99X) from python:2.7-alpine - 84.
3
MB
=> 23.1
MB
(minified by
3
.65X) from python:2.7.15 - 916
MB
=> 27.5
MB
(minified by 33.29X) from centos:7 - 647
MB
=> 23
MB
(minified by 28.57X) from centos
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