commands from https://techible.net/apache-guacamole-and-nginx-as-reverse-proxy-with-docker/ to set-up guacamole docker with nginx proxy

guacamole-docker.sh

#!/bin/bash
sudo apt-get update
sudo snap install docker

sudo docker pull guacamole/guacd
sudo docker pull guacamole/guacamole
sudo docker pull mysql/mysql-server

sudo docker run --name=mysqld -d mysql/mysql-server:5.7
mysql_pass=$(sudo docker logs mysqld 2>&1 | grep GENERATED|awk '{split($0,a," "); print a[5]}')

sudo docker exec -i  mysqld  mysql  -uroot  -p${mysql_pass} -e "ALTER USER 'root'@'localhost' IDENTIFIED BY 'root_password';CREATE USER 'root'@'%' IDENTIFIED BY 'root_password';GRANT ALL PRIVILEGES ON * . * TO 'root'@'%' WITH GRANT OPTION; FLUSH PRIVILEGES;"

sudo docker exec -i  mysqld  mysql  -uroot  -p${mysql_pass} -e 'create databse guacamole'
sudo docker exec -i mysqld mysql -uroot -p${mysql_pass} guacamole< initdb.sql

sudo docker run --name my-guacd -d guacamole/guacd
sudo docker run --name my-guacamole --link my-guacd:guacd \
    --link mysqld:mysql         \
    -e MYSQL_DATABASE=guacamole  \
    -e MYSQL_USER=root    \
    -e MYSQL_PASSWORD=root_password \
    -d -p 8080:8080 guacamole/guacamole

#sudo docker pull nginx
#https://techible.net/apache-guacamole-and-nginx-as-reverse-proxy-with-docker/