powerman | cluster power control
kandi X-RAY | powerman Summary
kandi X-RAY | powerman Summary
powerman is free UNIX/Linux software that controls (remotely and in parallel) switched power distribution units. It was designed for remote power control of Linux systems in a data center or cluster environment, but has been used in other environments such as embedded management appliances, home automation, and high availability service management. powerman can be extended to support new devices using an expect-like scripting language. It communicates with devices natively using telnet, raw socket, and serial protocols. It also can drive virtual power control devices via a coprocess interface. The coprocess mechanism has been used to extend powerman to communicate with devices using other protocols such as SNMP, IPMI, Insteon, X-10, and VXI-11. powerman can control equipment connected using any combination of the above methods and provide unified naming for the equipment and parallel execution of control actions. Originally written by Andrew Uselton in 2002 for early Linux clusters at LLNL.
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QUESTION
I have installed the python package pymatgen and it perfectly works when I use it in my Jupyter notebooks. However, now I wanted to do the POSCAR setup as specified here: https://pymatgen.org/installation.html
But when I run: pmg config -p
(with my directories) in my command line (Linux), it can't find it and I get the error:
ANSWER
Answered 2020-Mar-21 at 13:46The issue was indeed that I was using the wrong python version to run the pmg-script (It was a work computer with many different python versions and I was using python 3.7.6 but there was an old python 2.7 set as default which was used when jus ran "python pmg"). I ran conda activate base
in my /home/username/anaconda3 and then python pmg etc.
and it worked.
QUESTION
Completely new to spring-boot.
I am trying to write a test for my POST method that returns a response of CREATED with the path of the resource. I am coming across all sorts of problems for something that I was assuming is very straight forward. In the code bellow is my current test class which seems to be crashing with a
ClassNotFoundException
on the first line of my method.
...ANSWER
Answered 2018-May-11 at 21:46I'm not sure what you are trying to do and why you would want to mock the Response
. When you are running a a test for your resources, generally wha you want to do is run integration tests. What this entails is making an actual request to the endpoint using a client library. MockMvc
only works when you are using Spring MVC as the REST framework. But in your case, you are using Jersey (I assume, based on the jax-rs tag in your post.
As far as the client library, you can use the Jersey/JAX-RS Client API or you can use Spring Boot's TestRestTemplate
, like they do in the official Spring Boot/Jersey sample project. For checking the created URI for the POST/Created resource, what you should be doing is checking the Location
header in the response. This is was is set on the server side when you do Response.created(URI)
. For example, say this is your resource
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