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Andrew Fletcher
•
When managing a server or developing applications, particularly on an Ubuntu system running Nginx, it's often necessary to verify the existence of files. This is crucial for tasks like deploying new versions, checking configuration files, or ensuring that required assets are in place. In this article, we'll explore how to use command-line queries to check if a file exists, highlighting various options and methods you can use.
Basic File Check with test Command
The test command is a simple...
Andrew Fletcher
•
To resolve the CVE-2022-48624 vulnerability on Ubuntu using Nginx, it's crucial...
Andrew Fletcher
•
In many terminal text editors, you use find command as reference in Terminal...
Andrew Fletcher
•
In an environment that is running
Ubuntu 20.02
Nginx
Solr
The default...
Andrew Fletcher
•
Visual Studio Code (VS Code) allows you to manage extensions using the VS Code...
Andrew Fletcher
•
Adding an SSL wildcard certificate to an Ubuntu server involves several steps. A wildcard certificate can secure subdomains of a domain with a single certificate. Here's a general outline of the process:
I'll be using an existing wildcard certificate.
sudo apt update && sudo apt upgrade -y
Copy the certificate
sudo cp /etc/letsencrypt/live/your_domain/fullchain.pem /etc/ssl/your_domain.crt
sudo cp /etc/letsencrypt/live/your_domain/privkey.pem /etc/ssl/your_domain.keyAdd the...
Andrew Fletcher
•
When logging into Ubuntu server you will see a response similar to
Welcome to...
Andrew Fletcher
•
Forcing https and www or non-www is a process that I was a custom to through...
Andrew Fletcher
•
Install the CKAN package
Begin by cleaning up your server environment....
Andrew Fletcher
•
If you're planning to create extensions, generating CKAN from source is the...
Andrew Fletcher
•
CKAN extensions - adding to your installation
Following the information on the CKAN site
Use the CKAN create command to create an empty extension:
Activate your CKAN virtual environment, for example:
. /usr/lib/ckan/default/bin/activateThen check your location is
cd /usr/lib/ckan/default/srcSo you can execute the create command
ckan -c /etc/ckan/default/ckan.ini create -t ckanext ckanext-example_theme
Error – dev-requirements.txt
However, when running this command the response...
Andrew Fletcher
•
Goal: Restrict content access through username and password entry on an Nginx...
Andrew Fletcher
•
Installing PHP on OSX and it installed PHP 8.2.x. However, for my...
Andrew Fletcher
•
Regular commands for brew
Brew update
This updates Homebrew itself....
Andrew Fletcher
•
Reviewing CKAN extensions and listing the extensions that have been created /...