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38%
Automating command execution across servers
01.06.2024
Home
»
Archive
»
2024
»
Issue 81: Load...
»
Rubén
Llorente
... is not verified. The purpose of this routine is to prevent man-in-the-middle (MITM) attacks. Sake uses the
x
/crypto/ssh Go package, which is a bit quirky [
3
]. An issue I stumbled on when testing Sake
38%
Fast email server deployments with iRedMail
30.01.2024
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»
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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
24%
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
20%
A closer look at hard drives
18.07.2013
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»
Archive
»
2013
»
Issue 15: What’...
»
-generation SSD, being tested on a
3
Gbps SATA 2 bus. I have an 80GB Intel 320 SSD, performing remarkably close to its specified sequential read rating of 270MBps [1], but it is the second-generation drive
20%
Stretching devices with limited resources
03.02.2022
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»
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»
2022
»
Issue 67: syst...
»
eMMC (not populated) Network 1
x
Topaz networking switch 2
x
GbE LAN 1
x
Ethernet WAN 1
x
MiniPCIe slot USB 1
x
USB
3
19%
Comparing startup times of Linux distros in the cloud
27.09.2021
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»
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»
2021
»
Issue 65: 7 Em...
»
Request timeout for icmp_seq 0 Request timeout for icmp_seq 1 Request timeout for icmp_seq 2 64 bytes from
52
.90.56.122: icmp_seq=
3
ttl=
48
time=40.492 ms [ output truncated ] Welcome to Ubuntu
20
.04.1 LTS
19%
mpi4py – high-performance distributed Python
30.11.2020
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»
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»
2020
»
Issue 60: Secur...
»
the code is straightforward: $ mpirun -n 4 -f ./hosts python
3
trap-mpi4py.py Another sample problem (Listing 8) integrates
x
^2 over the interval from 0.0 to
2.0
. The output contains information about what
19%
HDF5 and Parallel I/O
17.05.2017
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,0): 10, 11, 12, 13, 14, (2,0):
20
, 21, 22, 23, 24, (
3
,0): 30, 31, 32, 33, 34, (4,0): 40, 41, 42, 43, 44, (5,0): 50, 51,
52
, 53, 54, (6,0): 60, 61, 62, 63, 64, (7
19%
When I/O workloads don't perform
02.08.2021
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2021
»
Issue 64: Bare...
»
%util sda 10.91 6.97 768.
20
584.64 4.87 18.
20
30.85 72.31 13.16
20
.40 0.26 70.44 83.89 1.97
3.52
nvme0n1 58.80 12.22 17720.47
48
.71 230
19%
When I/O Workloads Don’t Perform
12.05.2021
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30.85 72.31 13.16
20
.40 0.26 70.44 83.89 1.97
3.52
nvme0n1 58.80 12.22 17720.47
48
.71 230.91 0.01 79.70 0.08 0.42 0.03 0.00 301.34
3
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