backgrounder | Yet Anther Library for Node.js to manage background | Runtime Evironment library

I am trying to implement tableau server installation on a Ubuntu machine(AWS) as a multi-node cluster, Whenever I try to add a backgrounder process to the worker node , the node status changes to degraded . If I remove the backgrounder process then the node status changes back to running. There are no apt errors except the last job step failed due to time out.

Also on the tableau ui status page - i see that backgrounder for the node is unlicensed. Has anyone faced similar issues? How should I solve it?

I am using a trial version.

Server details Tableau-server = 10.5 build: 10500.18.0109.1050

I have this class named ReusableFunctions that I use to implement methods that are commonly used like checking for the presence of elements or invisibility of elements. I have declared all these methods as static and invoke them using the class name in my test class. I have methods that wait for a default period of time (20 seconds in my case) and also methods that take in a time value as its parameter and wait for the specified time period. The problem is that even though I pass parameters into my wait methods WebDriver discards the parameter value and just waits for the default time of 20 seconds.I have logs printed in my console and I see that even though I have passed a time parameter value of 10 seconds web driver discards that and waits for a time period of 20 seconds. Please refer to the code below to understand this better.

The main issue happens when it processes the recalling

All videos uploading from Apple iOS will process nicely. But all videos uploading from Android devices are getting skewed.

In my rails app, I am using Carrierwave:Video and FFMPEG to process videos with the help of delayed jobs.

I have an image uploader on a form, and images upload fine without the background processing. Since moving to Heroku, the larger source images often time out, so I'm looking to move this to a background job. In doing so, I looked at carrierwave_backgrounder since it seemed to cover what I need.

I've found a fork of carrierwave_backgrounder and I've forked it to my own repo. To get it working in 5.2, the author said he had to hardcode the path (https://github.com/lardawge/carrierwave_backgrounder/issues/282, https://github.com/lardawge/carrierwave_backgrounder/issues/280)

This fails on store_in_background. Running just process_in_background yields locally processed images in development, but they are not uploaded to S3.

The model field in question is issue.image and here's how it's mounted in issue.rb:

I've scripted a site with some text and an image in html and css, but I don't know how to overlay the image with it (How to overlay the image with the text).

HTML: