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12%
pdsh Parallel Shell
08.07.2018
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»
HPC
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Articles
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read the hosts from a file other than the WCOLL environment variable: $ pdsh -w ^/tmp/hosts uptime 192.168.1.4: 15:51:39 up 8:35,
12
users, load average:
0.64, 0.38, 0
.20 192.168.1.250: 15:47:53 up
12%
Connecting dissimilar IPsec implementations
30.11.2025
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»
Archive
»
2011
»
Issue 4: Secure...
»
dh_group modp1024; 09 } 10 generate_policy off; 11 }
12
13
sainfo address 192.168.2.
0
/24 any address 172.16.
0.0
/16 any { 14 pfs_group modp1024; 15 encryption_algorithm aes256; 16
12%
Vagrant, Serf, Packer, and Consul create and manage development environments
21.08.2014
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»
2014
»
Issue 22: OpenS...
»
_wait_timeout": "30
s
", 08 "shutdown_command": "echo 'Done' | sudo -
S
shutdown -h now" 09 }], 10 "provisioners": [{ 11 "type": "shell",
12
"inline": [
13
"sleep 30", 14 "sudo apt-get update", 15
12%
Expand your sphere with a piece of Google
30.11.2025
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2011
»
Issue 4: Secure...
»
.setContentType("text/plain"); 10 resp.getWriter().println("Hello World!"); 11 }
12
} Listing 2 Java web.xml for "Hello World!" 01 0" encoding="utf-8"?> 02
12%
Overview of cloud platforms and appliances
30.11.2025
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»
2010
»
Issue 2: Backup...
»
, Hybrids, Software as a Service (Saa
S
), Platform as a Service (Paa
S
) – the list goes on and on. In this article, we will attempt to peek through the mist of terminology and provide readers
12%
Tuning loops – from loop unrolling to Duff's device
28.07.2025
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2025
»
Issue 88: 5 Net...
»
. The highly tuned Assembler subroutines so crucial to the demoscene art [
12
] and interactive shoot-em-up videogames of the 1990
s
were handcrafted by iconic programmers such as Doom's John Carmack [
13
] or Quake
12%
Gatling load-testing tool
03.02.2022
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2022
»
Issue 67: syst...
»
class BlazeDemoV1 extends Simulation { 08 09 var qualifiedhost = "http://blazedemo.com" 10 var proxyport =
0
11 var proxyhost = "not set"
12
13
// headers for HTTP call 14 val headers = Map( 15
12%
Performance Health Check
13.06.2022
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.69 17.26 67.7 IS (4 cores)
0
.6 2.16 8.2 LU (6 cores) 5.
13
41.8 MG (4 cores)
1.2
3.8 39.1 SP (4 cores
12%
Hybrid public/private cloud
30.01.2020
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2020
»
Issue 55: AWS L...
»
Interfaces:
12
- DeviceIndex:
0
13
NetworkInterfaceId: 14 Ref: fgteni1 15 - DeviceIndex: 1 16 NetworkInterfaceId: 17 Ref: fgteni2 18 UserData: 19
12%
Monitoring your cluster with a home-grown OCF agent
30.11.2025
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»
Archive
»
2012
»
Issue 07: Xen v...
»
_NOT_RUNNING 08 fi 09 10 pid=`cat $ASTRUNDIR/asterisk.pid` 11 ocf_run kill -
s
0
$pid
12
rc=$?
13
14 if [ $rc -eq
0
]; then 15 if ocf_is_true "$OCF_RESKEY_realtime"; then 16
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