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17%
Asynchronous PostgreSQL
12.09.2013
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»
Archive
»
2013
»
Issue 16: Docker
»
$st2->execute($dbh->{pg_pid}); 16 if( !$st2->fetchrow_arrayref->[
0
] ) { 17 warn "couldn't stop backend PID=$dbh->{pg_pid}\n"; 18 } 19 exit 1; 20 } 21
22
POSIX::sigaction(SIGTERM, POSIX
17%
Gathering Data on Environment Modules
10.09.2012
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$ module load compiler/open64-5.
0
where the first part of the command is the module command, the second part is the module function, and the third part is the module you are loading. To make things easier
17%
Hunt down vulnerabilities with the Metasploit pen-testing tool
28.11.2021
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»
Archive
»
2021
»
Issue 66: Inci...
»
://nmap.org ) at 2021-07-25
22
:05 CEST Nmap scan report for metasploitable (192.168.122.236) Host is up (
0
.095s latency). Not shown: 65506 closed ports PORT STATE SERVICE 21/tcp open ftp
22
/tcp open ssh 23
17%
Tuning I/O Patterns in C
31.07.2013
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HPC
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;
22
my_record.z = counter + 2; 23 my_record.value = (float) counter * 10.
0
; 24 /* write out my_record */ 25 } 26 return
0
; 27 } One-by-One Initially, I’m just going
17%
HDF5 and Parallel I/O
17.05.2017
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HPC
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, 5 ) / ( 8, 5 ) } DATA { (
0,0): 0
, 1, 2, 3, 4, (1,
0
): 5, 6, 7, 8, 9, (2,
0
): 10, 11, 12, 13, 14, (3,
0
): 15, 16, 17, 18, 19, (4,
0): 20, 21, 22
, 23, 24, (5,
0
): 25, 26, 27, 28, 29, (6,
0
17%
Shared Storage with NFS and SSHFS
12.09.2018
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, the first step is to specify the filesystems (directories) that are to be exported to the compute nodes. The /etc/exports file lists the filesystems and the permissions, such as: /usr/local 192.168.
0
.1(ro
17%
Shared Storage with NFS and SSHFS
04.10.2018
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»
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»
2018
»
Issue 47: Findi...
»
, the first step is to specify the filesystems (directories) that are to be exported to the compute nodes. The /etc/exports file lists the filesystems and the permissions, such as: /usr/local 192.168.
0
.1(ro
17%
Service discovery, monitoring, load balancing, and more with Consul
04.10.2018
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2018
»
Issue 47: Findi...
»
[ec2-user@ip-172-31-20-189 ~]$ consul members Node Address Status Type Build Protocol DC Segment ip-172-31-16-
22
172.31.16.
22
:8301 alive server 1.2.
0
2
17%
Bare metal deployment with OpenStack
02.08.2021
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2021
»
Issue 64: Bare...
»
-physical-network physnet1 --share provisionnet # openstack subnet create --network pxenet --subnet-range 192.168.21.
0
/24 --ip-version 4 --gateway 192.168.21.254 --allocation-pool start=192.168.21.
22
,end=192
17%
Real-time log inspection
02.02.2021
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2021
»
Issue 61: Secur...
»
this PHP test: [Directory Bruteforce] /wp-login.php Additionally, a high number of potentially problematic crawler issues were logged: [Bad Crawler] python-requests/2.
22.0
[Bad Crawler] Java/1.8.
0
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