How to Migrate from Centos6.10 to Ubuntu20LTS - centos6

Hello I am trying to Migrate my centos that runs a gocd server to ubuntu any one know the process or steps.

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How to run CakePHP on nginx of Ubuntu 14.04

I created CakePHP project on Window 7 and I sent that project under folder(/usr/share/nginx/html/ ) of Ubuntu 14.04 Server.
I installed php, nginx in Ubuntu Server.
How to run CakePHP project
You don't actively 'run' a CakePHP project. You put the files somewhere where they are accessible by the webserver, who than executes your code for a HTTP request.
In your case you shouldn't have to do much more. Assuming that /usr/share/nginx/html/ is the default of your server, you can simply go to your servers IP address and that should be it.

Is it possible to ask for a Linux server when creating a Web App on Azure?

I've created an ASP.NET Core application on my Ubuntu machine. When I host it on an Azure Web App I noticed it was running on a Windows Server. Is it possible to host it on a Linux server instead?
You now can, without the need of a virtual machine or Docker image.
Create a web app with App Service on Linux.
See: https://azure.microsoft.com/en-us/documentation/articles/app-service-linux-how-to-create-a-web-app/
That is not possible at the moment, ran at the same problem last week while migrating some stuff from AWS. In order to keep running my apps in a Unix environment, I had to resort to Azure Container Service, but it in turn forced me to (learn and) run DC/OS.
Azure Web App is using Windows Server as operating system. You can always get our own computing machine, with Linux (Ubuntu or something else) and deploy whatever you need on it.
See here for details: https://azure.microsoft.com/en-us/services/virtual-machines/

Putting an inactive Meteor app to sleep on a DigitalOcean Ubuntu 14.04 server using nginx

I have multiple Meteor apps running on a single DigitalOcean Ubuntu 14.04 droplet, using nginx.
Is it possible to have a similar result to Heroku's free app hosting where an app 'goes to sleep' after not being accessed a certain amount of time and then wakes up after being accessed again?

Windows Client For Cloudera Hadoop Cluster

I am trying to find out if I can use Windows Client machines for commissioning jobs running on a Linux Cloudera Cluster.
I currently use Linux clients and would like to run tasks such as spark-submit test.jar which runs a spark job on the cluster and replicate this behavior on windows clients.
If yes, any information about how you can go about doing this would be greatly appreciated?
You can very well use VM linux image installed on windows and access Hadoop cluster deployed on Linux.
You can also use cygwin otherwise.

Installing FreePBX as a Virtual machine

I have been trying to launch FreePBX as a VM on Openstack. The launching is successful. but the during the installation time I get the following error:Some first boot error occured and the system is not properly setup. Check to see if you have internet access and re-run /etc/pbx_first_boot.sh.!! any suggestions?
I haven't a solution for your problem, but as a contribution to this community I can tell my FreePBX runs smoothly since 5 years as a Virtual Machine on VMWare ESXi (hosted on a local physical server Dell PowerEdge 1950) managing 100 extensions and up to 15 concurrent external channels.
Abhishek, are you using centos or ubuntu. Try to install "PBX in a Flesh" great product and have FreePBX stable and bugfree.

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