search:
News
Articles
Tech Tools
Subscribe
Archive
Whitepapers
Digisub
Write for Us!
Newsletter
Shop
DevOps
Cloud Computing
Virtualization
HPC
Linux
Windows
Security
Monitoring
Databases
all Topics...
Search
Login
Search
Spell check suggestion:
%220mb"52 000 Llorente 12
?
Refine your search
Sort order
Date
Score
Content type
Article (Print)
(24)
Article
(6)
Keywords
Creation time
Last day
Last week
Last month
Last three months
Last year
1
2
3
Next »
100%
Automating deployments on Proxmox with OpenTofu and cloud-init
04.12.2024
Home
»
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
98%
Automating command execution across servers
01.06.2024
Home
»
Archive
»
2024
»
Issue 81: Load...
»
Rubén
Llorente
... : [devuan] 10 donkey: 11 user: root
12
host: donkey.operationalsecurity.es 13 tags: [devuan] 14 zebra: 15 user: root 16 host: zebra.operationalsecurity.es 17 tags: [devuan] 18 19
98%
Discover the power of RouterBOARDS
25.09.2023
Home
»
Archive
»
2023
»
Issue 77: Secur...
»
Rubén
Llorente
... is easy enough (superuser privileges are required): arp -s 192.168.90.55
00:0
c:29:c1:91:b1 The last field of the command is the MAC address, which is the unique identifier of the network device to which
28%
When I/O workloads don't perform
02.08.2021
Home
»
Archive
»
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
25%
Rethinking RAID (on Linux)
16.03.2021
Home
»
HPC
»
Articles
»
RAID Status cat /proc/mdstat Personalities : [linear] [multipath] [raid0] [raid1] [raid6] [raid5] [raid4] [raid10] md0 : active raid1 sdd1[1] sdc1[0] 244065408 blocks super
1.2
[
2/2
] [UU
25%
A closer look at hard drives
18.07.2013
Home
»
Archive
»
2013
»
Issue 15: What’...
»
100 100
000
Old_age Always – 2456
12
Power_Cycle_Count 0x0032 100 100
000
Old_age Always
25%
Comparing startup times of Linux distros in the cloud
27.09.2021
Home
»
Archive
»
2021
»
Issue 65: 7 Em...
»
ssh ubuntu@
52
.90.56.122; do sleep 1; done ssh: connect to host
52
.90.56.122 port
22
: Connection refused ssh: connect to host
52
.90.56.122 port
22
: Connection refused [ output truncated ] Welcome
24%
Rethinking RAID (on Linux)
25.03.2021
Home
»
Archive
»
2021
»
Issue 62: Lean...
»
[1] sdc1[0] 244065408 blocks super
1.2
[
2/2
] [UU] [=>...................] resync = 6.4% (15812032/244065408) finish=19.1min speed=198449K/sec bitmap:
2/2
pages [8KB], 65536KB chunk
24%
Measuring the performance of code
04.08.2020
Home
»
Archive
»
2020
»
Issue 58: Graph...
»
// (c) 2020 by Federico Lucifredi 04 05 #include
06 #include
07 #include
08 #include
09 #include
10 #include
11 #include
12
13
24%
Tuning I/O Patterns in Python
18.12.2013
Home
»
HPC
»
Articles
»
. This number of iterations used 27 write() functions, with a total of 109,524 bytes of data written. Contrast this with the C code, which wrote 32,
000
bytes, and Fortran 90 code, which wrote
52
,124 bytes
1
2
3
Next »