Hey devs,
I am building a website using phoenix inside a container using vscode from few months. Recently i tried to enable https endpoint using mix phx.gen.cert. But i am getting below warning for every ping. I am not docker or domains expert 
. Any idea on how to fix it?
[info] TLS :server: In state :abbreviated received CLIENT ALERT: Fatal - Certificate Unknown
[info] TLS :server: In state :abbreviated received CLIENT ALERT: Fatal - Certificate Unknown
.Dockerfile
FROM elixir:1.11.3
RUN apt-get update \
&& curl -sL https://deb.nodesource.com/setup_12.x | bash \
&& apt-get install -y apt-utils \
&& apt-get install -y nodejs \
&& apt-get install -y build-essential \
&& apt-get install -y inotify-tools \
&& apt-get install -y zsh \
&& apt-get install -y vim \
&& mix local.hex --force \
&& mix local.rebar -- \
&& apt-get install -y ruby \
&& gem install --no-ri --no-rdoc htmlbeautifier \
&& npm i -g npm \
&& apt-get autoremove -y \
&& apt-get clean -y \
&& rm -rf /var/lib/apt/lists/*
RUN sh -c "$(curl -sSL https://raw.github.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"
RUN git clone https://github.com/romkatv/powerlevel10k.git ~/.oh-my-zsh/custom/themes/powerlevel10k
---
.docker-compose
version: "3.7"
services:
db:
image: postgres:13.1
environment:
- POSTGRES_USER=postgres
- POSTGRES_PASSWORD=postgres
volumes:
- "database:/var/lib/postgresql/data"
ports:
- 5432:5432
app:
build:
context: ../
dockerfile: .devcontainer/Dockerfile
command: sleep infinity
environment:
MIX_ENV: dev
ports:
- "4001:4001"
volumes:
# Mounts the project folder to '/workspace'. The target path inside the container
# should match should match what your application expects. In this case, the
# compose file is in a sub-folder, so we will mount '..'. We'll then reference this
# as the workspaceFolder in '.devcontainer/devcontainer.json' so VS Code starts here.
- ..:/app:cached
- .zshrc:/root/.zshrc
- .p10k.zsh:/root/.p10k.zsh
# This lets you avoid setting up Git again in the container
- ~/.gitconfig:/root/.gitconfig
depends_on:
- db
volumes:
database:
dev.exs conf file
config :je, JeWeb.Endpoint,
https: [
port: 4001,
cipher_suite: :strong,
certfile: "priv/cert/selfsigned.pem",
keyfile: "priv/cert/selfsigned_key.pem"
],
