create docker in ubuntu

.env

# place here variables

SQLSEVER_PORT=1454

PARISH_SLUG=xpto

docker-compose.yaml

version: '3.2'
services:
  duplicati:
    image: 'linuxserver/duplicati'
    restart: unless-stopped
    networks:
      - fresoft
    ports:
      - '8200:8200'
    environment:
      - PUID=1000
      - PGID=1000
      - TZ=Etc/UTC
    volumes:
      - /:/source
      - /shared/BackupsSQL:/backups
      - duplicati_config:/config

  samba:
    image: 'pwntr/samba-alpine:latest'
    restart: unless-stopped
    network_mode: "host"

    volumes:
      - /shared:/shared
      - samba_config:/config

networks:
  fresoft:
    name: fresoft     

volumes:
  duplicati_config:
    name: duplicati_config
  samba_config:
    name: samba_config

docker-compose1.yaml

version: '3.2'
services:
  mssql:
    image: 'mcr.microsoft.com/mssql/server:2022-latest'
    restart: unless-stopped
    networks:
      - ${PARISH_SLUG}
    ports:
      - '${SQLSEVER_PORT}:1433'    
    environment:
      - ACCEPT_EULA=Y
      - MSSQL_COLLATION=Latin1_General_CI_AS
      - MSSQL_SA_PASSWORD=fre@2007@
    volumes:
      - /var/mssql-data/${PARISH_SLUG}:/var/opt/mssql
    
networks:
  ${PARISH_SLUG}:
    name: ${PARISH_SLUG}

install_docker.sh

#!/bin/bash

adduser pedro
usermod -aG sudo pedro

# Add Docker's official GPG key:
apt-get update
apt-get install ca-certificates curl gnupg
install -m 0755 -d /etc/apt/keyrings
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | gpg --dearmor -o /etc/apt/keyrings/docker.gpg
chmod a+r /etc/apt/keyrings/docker.gpg

# Add the repository to Apt sources:
echo \
  "deb [arch="$(dpkg --print-architecture)" signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu \
  "$(. /etc/os-release && echo "$VERSION_CODENAME")" stable" | \
  tee /etc/apt/sources.list.d/docker.list > /dev/null
apt-get update

apt-get install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin

docker volume create portainer_data
docker run -d -p 9000:9000 -p 9443:9443 --name portainer --restart=always -v /var/run/docker.sock:/var/run/docker.sock -v portainer_data:/data portainer/portainer-ee:latest

mkdir /shared
mkdir /shared/BackupsSQL

chmod -R a+rwX  /shared/BackupsSQL

ufw default deny incoming
ufw default allow outgoing
ufw allow from 10.0.0.0/24
ufw allow ssh
ufw allow 9000/tcp
ufw enable