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17%
Understanding the Status of Your Filesystem
18.06.2014
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HPC
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Articles
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.59 64–128
12
,083 3.11 90.70 128–
256
8,623 2.
22
92.93
256
–512 13,437 3.46 96.39 512–1,024 5,456 1
17%
Automating development environments and deployment with Otto
11.02.2016
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2016
»
Issue 31: Tunin...
»
] and unpack to your hard disk, revealing the lightweight otto program, which weighs in at just 15
MB
. Although you can call it directly – there is no need to install – HashiCorp does recommend adding otto
17%
Bare metal deployment with OpenStack
02.08.2021
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2021
»
Issue 64: Bare...
»
:13 ipa.initramfs.sha
256
13 -rw-r--r-- 1 42422 42422 9.1M Mar 2 10:13 ipa.kernel 14 -rw-r--r-- 1 42422 42422 101 Mar 2 10:
12
ipa.kernel.sha
256
15 16 # file /var
17%
News for Admins
30.05.2021
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2021
»
Issue 63: Autom...
»
Linux will be a community-based 1:1 binary replacement for Red Hat Enterprise Linux and currently ships with Gnome 3.32, Linux kernel 4.18.0-240.
22
.1.el8, SQLite 3.26, virt-what 1.18, Samba 4.
12
.3, DNF 4
17%
Kubernetes clusters within AWS EKS
02.08.2021
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2021
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Issue 64: Bare...
»
public key has been saved in eks-ssh.pub. 09 The key fingerprint is: 10 SHA
256
:Pidrw9+MRSPqU7vvIB7Ed6Al1U1Hts1u7xjVEfiM1uI 11 The key's randomart image is:
12
+---[RSA 4096]----+ 13 | .. ooo+| 14
17%
Endlessh and tc tarpits slow down attackers
02.02.2021
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2021
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Issue 61: Secur...
»
. As surely as night follows day, automated attacks will target the default Secure Shell port (TCP port
22
), so I will use SSH as the guinea pig test case with the knowledge that I can move the real SSH service
17%
S3QL filesystem for cloud backups
09.01.2013
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2013
»
Issue 18: New W...
»
[
12
]. The Linux world also has tools for treating Amazon S3 as an rsync target. The best-known tool is probably boto_rsync [13], a Python tool that uses rsync to sync from a local directory to an S3
17%
We compare four popular NAS appliances
05.12.2014
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2014
»
Issue 24: Visua...
»
Model TS-251 DS-214 N5550 ReadyNAS RN31400 Manufacturer QNAP Inc. Synology Thecus Netgear Operating System QTS 4.1.1 (Linux 3.
12
17%
File Compression for HPC
10.11.2021
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the extension .lz4 to the compressed file, indicating the method of compression. lz4 has
12
compression levels (1 -
12
). For maximum compression, use: $ lz4 -
12
file.data You can also enable ultrafast
17%
Installing and operating the Graylog SIEM solution
13.12.2018
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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
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