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17%
Using the MQTT IoT protocol for unusual but useful purposes
03.12.2015
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»
Archive
»
2015
»
Issue 30: OpenD...
»
(msg.payload)) 07 08 mqtt = paho.Client() 09 mqtt.on_message = on_message 10 11 mqtt.connect("localhost", 1883, 60)
12
mqtt.subscribe("linux/+",
0
) 13 14 mqtt.loop_forever() The client now connects
17%
Automate CentOS and RHEL installation with PXE
02.02.2021
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2021
»
Issue 61: Secur...
»
_servers: - 10.42.
0
.10 - 10.42.
0
.11 dhcp_pxeboot_server: 10.42.
0.12
The subnet must be a subrange of the subnet where the VM with the infrastructure services itself is located. However, when
17%
Server distributions for small businesses tested
11.02.2016
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2016
»
Issue 31: Tunin...
»
document, to an advanced Knowledge Base, to personal customer support. Our lab team looked at version 7.1 on a 64-bit machine. The ISO image weighed in around 800
MB
. Users who still have legacy 32-bit
17%
Nmon: All-Purpose Admin Tool
17.12.2014
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.6%, with the remaining
0
.4% devoted to system time. On the right-hand side of the display is an ASCII chart of CPU percentages for each core, with the legend running along the top of the chart. User time is shown with U
17%
Building sustainably safe containers
02.02.2021
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2021
»
Issue 61: Secur...
»
dockerrepo.matrix.dev/gentoo-glibc:latest-amd64 && touch pushtime Sending build context to Docker daemon 21.
12
MB
Step
1/2
: FROM dockerrepo.matrix.dev/gentoo-base:latest ---> 22fe37b24ebe Step 2/2 : ADD
17%
Infrastructure as Code with Terraform
18.02.2018
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2018
»
Issue 43: Real...
»
public_key = "${file("${var.ssh_pub_key}")}" 07 } 08 resource "digitalocean_droplet" "mywebapp" { 09 image = "docker-16-04" 10 name: guest 11 region = "fra1"
12
size = "512
mb
" 13 ssh
17%
Resource monitoring for remote applications
09.10.2017
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2017
»
Issue 41: Kuber...
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7:
12
:50.609 PM POISSON_SERIAL: FORTRAN90 version A program for solving the Poisson equation. -DEL^2 U = F(X,Y) on the rectangle
0
<= X <= 1,
0
<= Y <= 1. F(X,Y) = pi^2 * ( x^2 + y^2 ) * sin
17%
OCI containers with Podman
06.10.2019
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2019
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Issue 53: Secur...
»
width: 35em; 10 margin:
0
auto; 11 font-family: Tahoma, Verdana, Arial, sans-serif;
12
} 13 14 15 16
Welcome to nginx!
17
If you see this page
17%
Setting up Windows clients with Chef
11.10.2016
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2016
»
Issue 35: Persi...
»
Chef Client, version
12.4.0
[2015-06-29T11:17:24-07:00] INFO: *** Chef
12.4.0
*** [2015-06-29T11:17:24-07:00] INFO: Chef-client pid: 3160 Chef Client finished,
0
/2 resources updated in 18.855305 seconds
17%
Monitoring HPC Systems
11.06.2014
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2014
»
Issue 21: Manag...
»
Version CentOS 6.5 Ganglia 3.6.
0
Ganglia web 3.5.
12
Confuse 2.7 RRDtool 1.3.8 Before installing any binaries, I try
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