Securing sensitive content is essential for protecting data integrity and user privacy. One effective way to implement security is by restricting access to specific directories or resources using either Apache or Nginx authentication tools. This provides a comprehensive reference for configuring password protection on both Apache and Nginx web servers using the htpasswd utility.

Before you can run CKAN for the first time, you need to run db init to initialise your database:

ckan -c /etc/ckan/default/ckan.ini db init

If this fails due to a permission issue, then the user and group assigned are incorrect.  Or if you are a root user, you can use sudo

sudo ckan -c /etc/ckan/default/ckan.ini db init

If you forget this step you'll see a 500 server error:

Working through a CKAN installation on Ubuntu 20.04

User sees a server 500 error.

syslog shows: ckan-worker:ckan-worker-00 FATAL Exited too quickly (process log may have details)

Information:

syslog

In Xcode and executing a run command, the response error was:

{
    "name": "NullInjectorError",
    "ngTempTokenPath": null,
    "ngTokenPath": ["Ee", "fe", "Ne", "Ne", "Ne"]
}

This was a result of me attempting to incorrectly import the AppComponent from inside a service.

import { AppComponent } from './app.component';

Loading the code in a platform - in this article, I'll be focusing on Android and iOS.  Ionic app shell prompts for iOS and Android devices.

Here's a breakdown of the commands:

npm run build

This command is used to build your web app. It's typically associated with web development frameworks like Angular, React, or Vue. It compiles your web app source code into production-ready files.

Install the CKAN package

Begin by cleaning up your server environment.  Do this by updating Ubuntu’s package index:

sudo apt update

Now you can install the packages that CKAN requires (including ‘git’, which will allow you to install CKAN extensions):

sudo apt install -y libpq5 redis-server nginx supervisor

Response

Creating a bash script

Bash scripts are files containing code that tell your computer to do something.  In this instance, I want to rename a batch files in a directory.  Such as changing:
 

37351001 - BlueSpotted.jpg
37351008 -SpangledEmporer _ 0133A.jpg
37353003 -Black-Bream_3481 .jpg
37353004   -35 - Yellowfin.jpg

Instead having these files appear as:

Accessing a remote server using PEM key, and I had the following response

Currently, I have a situation where I have two repositories.  The first is where I've held the code since the beginning.  The second has come on board recently and is the client repo.  However, rather than shut the original down, I want to keep both running with the same code.  How do I synchronise them so that they contain the same thing?

Working hard developing your app and now it's time to let others begin testing your team's work.  Fortunately, the process is far more streamlined nowadays.  Don't misunderstand my comment, for newbies there remain barriers and hurdles to cross.
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The App I'm walking through today has been built with Typescript and Angular.  The process is the same with native iOS app too.