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100%
Assess USB performance while exploring storage caching
13.12.2018
Home
»
Archive
»
2018
»
Issue 48: Secur...
»
(USB 2), and a Samsung Fit Plus 32 (USB 3). Disk Caches The OS is not the only player in the caching business. Examining a Samsung 750 SATA SSD drive, you cannot but notice a
256
MB
RAM buffer [8 ...
48
96%
Resource Management with Slurm
13.12.2018
Home
»
Archive
»
2018
»
Issue 48: Secur...
»
CoresPerSocket=10 ThreadsPerCore=1 RealMemory=30000 State=UNKNOWN PartitionName=compute Nodes=ALL Default=YES MaxTime=
48:00:00
DefaultTime=04:
00:00
MaxNodes=2 State=UP DefMemPerCPU=3000 Notice that you ...
48
95%
Installing and operating the Graylog SIEM solution
13.12.2018
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»
Archive
»
2018
»
Issue 48: Secur...
»
. The pwgen command generates a password and encrypts with sh
256
sum: pwgen -N 1 -s 100 echo -n
| sha
256
sum The encrypted password is then assigned to the parameter root_password_sha2. Table 1 gives ...
48
60%
Discover the power of RouterBOARDS
25.09.2023
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»
Archive
»
2023
»
Issue 77: Secur...
»
Rubén
Llorente
... .168.90.211 max-limit=
0/0
/queue simple> add name=students target=192.168.90.0/24 max-limit=
256
K/512K A rule called doctor sets unlimited available bandwidth for the computer at address 192.168.90.211 (
0/0
59%
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
59%
Automating command execution across servers
01.06.2024
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»
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
42%
Oracle Database 12c: Cloud computing with multitenant architecture
14.11.2013
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»
Archive
»
2013
»
Issue 17: Cloud...
»
Around five years of development went into the new release of the Oracle database, and the current version, Oracle
12
c [1], has been available for download from the Oracle Technology Network (OTN ... More than 500 new features have been incorporated into the current release of Oracle Database
12
c. Among other things, these changes offer a new architecture with pluggable databases that facilitate ... Oracle
12
c ... Oracle Database
12
c: Cloud computing with multitenant architecture
20%
Rethinking RAID (on Linux)
16.03.2021
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B/s-1404kB/s), io=80.5MiB (84.4
MB
), run=60145-60145msec Disk stats (read/write): md0: ios=100/20614, merge=
0/0
, ticks=
0/0
, in_queue=0, util=0.
00
%, aggrios=103/20776, aggrmerge=
0/0
, aggrticks=
12
19%
Rethinking RAID (on Linux)
25.03.2021
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»
Archive
»
2021
»
Issue 62: Lean...
»
/md0 /dev/md0: Version :
1.2
Creation Time : Sat Jan 9 16:36:18 2021 Raid Level : raid1 Array Size : 2094080 (2045.
00
MiB 2144.34
MB
) Used Dev Size : 2094080 (2045.
00
19%
When I/O workloads don't perform
02.08.2021
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»
Archive
»
2021
»
Issue 64: Bare...
»
.31 0.05 sdd 1.42 0.
00
50.96 0.
00
0.
00
0.
00
0.
00
0.
00
0.44 0.
00
0.
00
35.83 0.
00
0.38 0.05 md0
12
.43
12
.17 54.39
48
.68 0.
00
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