letsencrypt | Manage TLS certificates automatically via LetsEncrypt.org | Encryption library

I have an nginx service in my docker-compose. I'm trying to use this to obtain my first ssl cert from lets encrypt. It's not working and I cannot seem to exec into the container to check the conf settings.

I'm using envsubt and I suspect this is my issue, but since I cannot get into the container I cannot check. My set up:

I am using Django 3.2.3, Apache and Daphne. Daphne is very slow.

I use Apache like a proxy to send the request to Daphne :

I'd like to use envsubst with nginx docker alpine. Documentation:

Using environment variables in nginx configuration (new in 1.19)

Out-of-the-box, nginx doesn't support environment variables inside most configuration blocks. But this image has a function, which will extract environment variables before nginx starts.

Here is an example using docker-compose.yml:

web: image: nginx volumes:

• ./templates:/etc/nginx/templates ports:
• "8080:80" environment:
• NGINX_HOST=foobar.com
• NGINX_PORT=80

By default, this function reads template files in /etc/nginx/templates/*.template and outputs the result of executing envsubst to /etc/nginx/conf.d.

I have a nginx container service of the form:

I have a chatbots (5 pcs) running on testbed cloud server. They all work perfectly in HTTP mode but no I need to change to HTTPS mode and there the problem started. I can get HTTPS working easily but then the chatbot widget doesn't work any more.

My environment:
Chatbot engine: Rasa 2.2 in docker 20.10.6 container
Chatbot widget: Botfront webchat 0.11.12
Web server: Nginx 1.14.0
Server: Ubuntu 18.04

I don't know even what is right way and after banging my head for a week and trying different ways, now I suppose I need to set up Nginx reverse proxy. I think that the problem is websocket between rasa and webchat.

This is how I start one chatbot

docker run --name=sakky --user 1003 -v $(pwd):/app -p "5006:5005" rasa/rasa:2.2.0-full run -m models --enable-api --cors "*" --debug

Here are my config files Index html

I'm trying to configure a canary rollout for a demo, but I'm having trouble getting the traffic splitting to work with linkerd. The funny part is I was able to get this working with istio and i find istio to be much more complicated then linkerd.

I have a basic go-lang service define like this:

I have an online shop and I've just installed a new SSL certificate and it was free. It does seem too good to be true. I'm a very cynical type of person.

I don't know about different types of SSL, but I just need to be able to accept payment data (I'm using a PayPal add-in on Opencart).

I got my certificate from letsencrypt and they don't explain much on there website.

But if you go to my website Gwenllian-retail you will see the certificate. Can I handle financial transactions with that?

If not what type of SSL do I need?

I have a Flask web application which I tested locally on my PC. Locally, everything is working correctly - no issues. So, I have moved on and deployed my Flask application on a Ubuntu 20.04 server behind uWSGI and Nginx. The issue I am facing now is, that my custom filter for Jinja2 template is 'Undefined'. I am not sure where the issue is, at all.

The error I get is:

I am trying to create some persistent space for my Microk8s kubernetes project, but without success so far.

What I've done so far is:

1st. I have created a PV with the following yaml:

I have made a project in the framework Django and I am setting up SSL encryption so it gets https instead of http and removes the safety sign in browsers. In the installation process of Certbot I am asked which software it is running. Django is sadly not an option. I've heard that Django often gets under the category Apache or Nginx, but I am not sure which one my Django project is. It is an Ubuntu server.

https://certbot.eff.org/ https://letsencrypt.org/getting-started/#with-shell-access