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28%
A ptrace-based tracing mechanism for syscalls
06.10.2022
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»
Archive
»
2022
»
Issue 71: Kuber...
»
, which is passed by the caller in CPU register rax on
x
86-64 machines [8]. Syscall arguments are passed in registers rdi , rsi , rdx , r10 , r8 , and r9 . The return value of the syscall is returned
28%
Sharing Data with SSHFS
23.04.2014
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»
HPC
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Articles
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as a module): [laytonjb@home4 HPC_028]$ ls -lsa /lib/modules/2.6.32-431.5.1.el6.
x
86_64/kernel/fs/fuse total 168 4 drwxr-xr-
x
2 root root 4096 Mar
20 20
:09 ./ 4 drwxr-xr-
x
30 root root 4096 Mar
20 20
28%
High availability for RESTful services with OpenStack
09.01.2013
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»
Archive
»
2013
»
Issue 18: New W...
»
/haproxy/www.example.com.pem 22 mode http 23 option httpclose 24 option forwardfor
25
reqadd
X
-Forwarded-Proto:\ https 26 default_backend web_server 27 28 backend web_server 29 mode http 30 balance roundrobin 31
28%
Open source customer relationship management software
05.02.2019
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»
Archive
»
2019
»
Issue 49: Anato...
»
the suitecrm.conf file with the details for the virtual host. To save the file, use Ctrl+O to write to the file, and then exit the Nano editor with Ctrl+
X
. Listing 1 suitecrm.conf 01
28%
Minifying container images with DockerSlim
04.08.2020
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»
Archive
»
2020
»
Issue 58: Graph...
»
(minified by
25
.99
X
) from python:2.7-alpine - 84.3MB => 23.1MB (minified by 3.65
X
) from python:2.7.15 - 916MB => 27.5MB (minified by 33.29
X
) from centos:7 - 647MB => 23MB (minified by 28.57
X
) from centos ... DockerSlim minifies your Docker container images up to 30
x
and adds security, too.
28%
Tool your HPC systems for data analytics
21.08.2014
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»
Archive
»
2014
»
Issue 22: OpenS...
»
of these operations can also have a heavy I/O component. The situation I'm familiar with was not that large in HPC terms – perhaps
12
to
20
nodes. However, it was just a "sample" problem. The complete problem would
28%
Haskell framework for the web
22.12.2017
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»
Archive
»
2017
»
Issue 42: Secur...
»
up a software project. The process differs from one operating system to the next, but this article describes its use on Fedora
25
, which first needs a couple of packages from the unofficial repository
28%
A watchdog for every modern *ix server
25.09.2023
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2023
»
Issue 77: Secur...
»
="chmod --- > RQRDCMNDS="apt-get > chmod 13a17 > mkdir 15a
20
> usermod 35c40 < if ! wget "https://mmonit.com/monit/dist/binary/${MONITVER}/monit-${MONITVER}-linux-
x
64.tar.gz" -O /tmp
28%
Software-defined networking for the future
04.04.2023
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»
Archive
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2023
»
Issue 74: The F...
»
.0 was released in December
2009
. The interface allows an SDN controller to reach beyond routers and switches, which was previously impossible. SDN is controlled in infrastructures by OpenFlow with Open
28%
Validating Docker containers
05.02.2019
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»
Archive
»
2019
»
Issue 49: Anato...
»
in the container?
20
- name: "mysql client exists" 21 path: '/usr/bin/mysql' 22 shouldExist: true 23 24 # Does the MySQL configuration file exist at the right place?
25
- name: "my.cnf exists and has appropriate
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