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17%
Test your containers with the Docker Desktop one-node cluster
25.09.2023
Home »  Archive  »  2023  »  Issue 77: Secur...  » 
Photo by Alex Kondratiev on Unsplash
14 if __name__ == '__main__': 15 app.run(host="0.0.0.0", port=5000) Listing 4 my-app/webapp/Dockerfile 01 FROM python:3.11 02 WORKDIR /app 03 COPY . . 04 RUN pip install Flask
17%
Building an HPC Cluster
16.06.2015
Home »  HPC  »  Articles  » 
’s IP address. Roughly, it should look something like Listing 1. The IP address of the master node is 10.1.0.250. Be sure to check that the compute nodes can ping this address. Also be sure that ntp
17%
How to query sensors for helpful metrics
22.05.2023
Home »  Archive  »  2023  »  Issue 75: Teamwork  » 
Photo by patricia serna on Unsplash
--name flux18 --volume /var/pods/flux18/etc:/etc/influxdb:Z --volume /var/pods/flux18/data:/var/lib/influxdb:Z --net pub_net --ip 192.168.2.81 --mac-address 52:54:C0:A8
17%
Capsicum – Additional seasoning for FreeBSD
09.01.2013
Home »  Archive  »  2013  »  Issue 18: New W...  » 
in a loop. Thus, the application can be switched to Capsicum capability mode with just two additional lines of program code: if (cap_enter() < 0) error("cap_enter: %s",pcap_strerror(errno)); The following
17%
VM and cloud management with openQRM
03.12.2015
Home »  Archive  »  2015  »  Issue 30: OpenD...  » 
Lead Image © Jason Murillo, 123RF.com
openQRM to use (this is typically eth0). Then, openQRM creates the required MySQL database; the root password you defined for MySQL is needed during the install. Finally, you need to upload a valid
17%
PC over IP
03.09.2013
Home »  Articles  » 
 
and easily with the ping scan method (-sP ; Listing 1). Listing 1: IP Address Discovery with Nmap $ nmap -sP 192.168.0.0/24 | grep pcoip Nmap scan report for pcoip-portal-008064862335(192.168.0.190) Nmap
17%
Data Analysis with Panda
12.03.2014
Home »  HPC  »  Articles  » 
an integer argument, it creates an array of that length, initializing the values with a stepped sequence: In: np.arange(3) Out: array([0, 1, 2]) The arange() method optionally takes additional arguments
17%
Visualize Your Network
27.10.2011
Home »  Articles  » 
 
machine or flood a network). Even from the default view, with iftop -i eth0 where -i declares which interface you want to monitor, you can simply press the f key to enter one of the many filters
17%
Linux Essentials for Windows Admins – Part 2
06.08.2012
Home »  Articles  » 
 
-xr-x 2 khess khess 4096 2012-07-03 15:59 Desktop drwxr-xr-x 2 khess khess 4096 2012-07-03 15:58 Documents -rw-r--r-- 1 root root 0 2012-07-07 15:04 goo.txt -rw-r--r-- 1 khess khess 49 2012
17%
ISC 2024 from a Distance
10.06.2024
Home »  HPC  »  Articles  » 
in gigaflops per watt over time. The first Green500 list was in June 2013. The number 1 system used GPUs even then (NVIDIA K20 with QDR InfiniBand). The energy efficiency was 3,208.8Mflops/W (0.32Gflops

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