hosts | Ruby library able to read or manipulate the operating system

I am trying to define a production env for Django using docker and Nginx and Gunicorn and It works fine when debug=True If I make debug=False the Issue start here gives me Bad Request (400) my Nginx file like this:

I have recently decided to try out Laravel Sail instead of my usual setup with Vagrant/Homestead. Everything seems to be beautifully and easily laid out but I cannot seem to find a workaround for changing domain names in the local environment.

I tried serving the application on say port 89 with the APP_PORT=89 sail up command which works fine using localhost:89 however it seems cumbersome to try and remember what port was which project before starting it up.

I am looking for a way to change the default port so that I don't have to specify what port to serve every time I want to sail up. Then I can use an alias like laravel.test for localhost:89 so I don't have to remember ports anymore I can just type the project names.

I tried changing the etc/hosts file but found out it doesn't actually help with different ports

I essentially am trying to access my project by simply typing 'laravel.test' on the browser for example.

Also open for any other suggestions to achieve this. Thanks

**Update ** After all this search I actually decided to change my workflow to only have one app running at a time so now I am just using localhost and my CPU and RAM loves it, so if you are here moving from homestead to docker, ask yourself do you really need to run all these apps at the same time. If answer is yes research on, if not just use localhost, there is nothing wrong with it

I have a list of users and I only want to create those, which do not exist on the system.

This is what I have tried:

I have one file called api.csv who sends some information in the following format:

I'm stuck to get data from gathered fact, using calculated data as part of query.

I am using 2.9 ansible and here is my task

The first time I used XAMPP, I created a folder named E_Shop and ever since I hit localhost or 127.0.0.1 in my URL address bar of my browser, I am directed to this E_Shop folder I created once,

now I have created another folder named PHP_execises in the same location I created E_Shop, in the htdocs folder of XAMPP folder, and I created a PHP file inside PHP_exercises, and here is the problem as you might guess: In the URL bar of the browser, hitting localhost/PHP_exercises pops an URL error, and hitting localhost alone, directs me to the E_Shop folder as default, and not the XAMPP file directories!

I've checked my C:\Windows\System32\drivers\etc\hosts, it has this code inside:

I'm using ec2_instance_info module in Ansible to get EC2 instance information including tags and save it in CSV file. But some EC2 instances do not have backup tag so the play eventually stopped with error.

How to handle the error so when there is no tag assigned, Ansible should write NULL in the the CSV file.

Below is the Ansible playbook:

sorry for a "newbie" question but i cant seem to find an answer googling. ive also read and followed the help section in the aws console but to no avail.

i created an aws account for my organization a year ago, but im no longer in need of it. our developers use their account to run the service, but mine is the organizations "root" account. to add insult to injury we're on different servers. my account is in frankfurt, the developers is in oregon. the main issue we're having is that my frankfurt server is running up costs that i dont need.

ive terminated all instances, hosts, snapshots etc. but i id like to "kill" the entire region. the only way i see possible is to terminate my user (which i dont care about i never use it) but im worried that would mess up the iam user of my developer.

this is really an issue that stems from me not knowing how aws works when setting stuff up, but it also feel like they over complicate things. so ; how do i terminate my user without messing stuff up for my dev?

thank you!

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I am working on setting up a three node Docker swarm for a web application I support. Initially, we have Traefik setup as a reverse proxy. Traefik and the web app both run on the same web server and the web server is in a single node docker swarm. We are trying to add two additional nodes for application stability.

At the moment, I'm simply trying to understand Traefik load balancing along with Docker Swarm. I am deploying a Traefik v1.7 stack and including the whoami application. The docker-compose file for this first past looks like: