diff --git a/.gitignore b/.gitignore
index f8b1a942c5e474ed9e57fe1f2ecb144a3fbc44af..9c7122abfa7caef476a8ff05914783b4a0ec64dd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,4 @@
 target*
 .DS_Store
 .m2
+*.jar
diff --git a/captain.yml b/captain.yml
new file mode 100644
index 0000000000000000000000000000000000000000..d5234b363a17c252a61000c18977a6cb0be6f11f
--- /dev/null
+++ b/captain.yml
@@ -0,0 +1,22 @@
+backend-build:
+  build: ./src/docker/build/Dockerfile
+  image: hbpmip/backend-build
+  pre:
+    - echo 'Building backend-build'
+  post:
+    - docker run --rm -v $(pwd):/opt/portal/ -v $(pwd)/.m2:/root/.m2/ hbpmip/backend-build
+    - echo 'Finished building backend-build'
+  test:
+    - tests.sh
+
+backend:
+  build: ./src/docker/run/Dockerfile
+  image: hbpmip/backend
+  pre:
+    - echo 'Building backend'
+    - cp -r $(pwd)/target $(pwd)/src/docker/run/target/
+  post:
+    - rm -r $(pwd)/src/docker/run/target/
+    - echo 'Finished building backend'
+  test:
+    - tests.sh
\ No newline at end of file
diff --git a/config/application.yml b/config/application.yml
index 05b35323155e50d61963cbe6b4480f53a40c73e2..3b704d69a861e51fae987b7e206449f01eba66c9 100644
--- a/config/application.yml
+++ b/config/application.yml
@@ -2,7 +2,7 @@
 
 spring:
   datasource:
-    url: jdbc:postgresql://db:5432/postgres
+    url: jdbc:postgresql://172.22.0.1:5432/postgres
     username: postgres
     password: pass
     driver-class-name: org.postgresql.Driver
@@ -40,9 +40,9 @@ server:
     timeout: 2592000
 
 workflow:
-  experimentUrl: http://dockerhost:8087/experiment
-  listMethodsUrl: http://dockerhost:8087/list-methods
-  miningMipUrl: http://dockerhost:8087/mining
+  experimentUrl: http://172.22.0.1:8087/experiment
+  listMethodsUrl: http://172.22.0.1:8087/list-methods
+  miningMipUrl: http://172.22.0.1:8087/mining
   miningExaremeUrl: http://hbps2.chuv.ch:9090/mining/query
 
 frontend:
diff --git a/src/docker/run/Dockerfile b/src/docker/run/Dockerfile
index b3a112a35d01fdb2bd1644ea5e21e79154c2c365..55f78f0aea243a722b90ac0b6c662ab7aa75e4f2 100644
--- a/src/docker/run/Dockerfile
+++ b/src/docker/run/Dockerfile
@@ -1,4 +1,4 @@
-FROM frolvlad/alpine-oraclejdk8:slim
+FROM java:openjdk-8u92-jdk-alpine
 
 VOLUME /config