.gitignore

# Exclude the Keys directory from version control
key*

docker-compose.yml

concourse-db:
  image: postgres:9.5
  environment:
    POSTGRES_DB: concourse
    POSTGRES_USER: concourse
    POSTGRES_PASSWORD: changeme
    PGDATA: /database

concourse-web:
  image: concourse/concourse
  links: [concourse-db]
  command: web
  ports: ["8080:8080"]
  volumes: ["./keys/web:/concourse-keys"]
  environment:
    CONCOURSE_BASIC_AUTH_USERNAME: concourse
    CONCOURSE_BASIC_AUTH_PASSWORD: changeme
    CONCOURSE_EXTERNAL_URL: "${CONCOURSE_EXTERNAL_URL}"
    CONCOURSE_POSTGRES_DATA_SOURCE: |
      postgres://concourse:changeme@concourse-db:5432/concourse?sslmode=disable

concourse-worker:
  image: concourse/concourse
  privileged: true
  links: [concourse-web]
  command: worker
  volumes: ["./keys/worker:/concourse-keys"]
  environment:
    CONCOURSE_TSA_HOST: concourse-web

gistfile1.txt

tmunyaradzi:concourse-docker tmunyaradzi$ ls -la
total 32
drwxr-xr-x   8 tmunyaradzi  staff  272 Jul 27 20:16 .
drwxr-xr-x  16 tmunyaradzi  staff  544 Jul 27 19:58 ..
drwxr-xr-x  13 tmunyaradzi  staff  442 Jul 27 20:18 .git
-rw-r--r--   1 tmunyaradzi  staff    6 Jul 27 20:16 .gitignore
-rw-r--r--   1 tmunyaradzi  staff   27 Jul 27 20:15 README.md
-rw-r--r--   1 tmunyaradzi  staff  796 Jul 27 20:00 docker-compose.yml
drwxr-xr-x   4 tmunyaradzi  staff  136 Jul 27 20:12 keys
-rw-r--r--   1 tmunyaradzi  staff  390 Jul 27 20:12 setup.sh
tmunyaradzi:concourse-docker tmunyaradzi$ bash setup.sh
+ mkdir -p keys/web keys/worker
+ ssh-keygen -t rsa -f ./keys/web/tsa_host_key -N ''
Generating public/private rsa key pair.
Your identification has been saved in ./keys/web/tsa_host_key.
Your public key has been saved in ./keys/web/tsa_host_key.pub.
The key fingerprint is:
SHA256:clIkRCWBeNk6NqcNTTqC0pgc8dKQtSUgO8luqmD4F6A tmunyaradzi@tmunyaradzi
The key's randomart image is:
+---[RSA 2048]----+
|.+=+ B*oo        |
|o== B o+         |
|=B.= =  .        |
|*o= O o.         |
|.+ + Oo S        |
|E   o .+         |
|+.   .           |
|+.  .            |
|. ..             |
+----[SHA256]-----+
+ ssh-keygen -t rsa -f ./keys/web/session_signing_key -N ''
Generating public/private rsa key pair.
Your identification has been saved in ./keys/web/session_signing_key.
Your public key has been saved in ./keys/web/session_signing_key.pub.
The key fingerprint is:
SHA256:+sm69u4pq7BJH89gV2EsO5gAcPFdMSAbroZg0lQfL/8 tmunyaradzi@tmunyaradzi
The key's randomart image is:
+---[RSA 2048]----+
|+ +o+ o.+.       |
| = o * = .       |
|o.o + = =        |
|+. o o * .       |
|. o o o S        |
| .     + .       |
|  o + o   E      |
| . * *oo o       |
|  o oo*OO        |
+----[SHA256]-----+
+ ssh-keygen -t rsa -f ./keys/worker/worker_key -N ''
Generating public/private rsa key pair.
Your identification has been saved in ./keys/worker/worker_key.
Your public key has been saved in ./keys/worker/worker_key.pub.
The key fingerprint is:
SHA256:jaFRH7WQ0VsBmi7rSp9ef68yVRzSNi5kJ4vEK/GzWIc tmunyaradzi@tmunyaradzi
The key's randomart image is:
+---[RSA 2048]----+
|        . ==o.o. |
|       . o.B.*.* |
|      . . B BoB.o|
|       o * E.+ .o|
|      . S * + .. |
|         + .  .  |
|      . . .  .   |
|     . o o .o .  |
|      .o=   .+.o.|
+----[SHA256]-----+
+ cp ./keys/worker/worker_key.pub ./keys/web/authorized_worker_keys
+ cp ./keys/web/tsa_host_key.pub ./keys/worker
+ export CONCOURSE_EXTERNAL_URL=http://127.0.0.1:8080
+ CONCOURSE_EXTERNAL_URL=http://127.0.0.1:8080

gistfile2.txt

export CONCOURSE_EXTERNAL_URL=http://192.168.99.100:8080

setup.sh

#!/usr/bin/env bash -l
set -ex

mkdir -p keys/web keys/worker

ssh-keygen -t rsa -f ./keys/web/tsa_host_key -N ''
ssh-keygen -t rsa -f ./keys/web/session_signing_key -N ''

ssh-keygen -t rsa -f ./keys/worker/worker_key -N ''

cp ./keys/worker/worker_key.pub ./keys/web/authorized_worker_keys
cp ./keys/web/tsa_host_key.pub ./keys/worker

export CONCOURSE_EXTERNAL_URL=http://127.0.0.1:8080